Publications
Publications from OUS - Section for Hepatopancreatic & Biliary Surgery
533 publications found
Publications 2024
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Global metabolomic profiling of tumor tissue and paired serum samples to identify biomarkers for response to neoadjuvant FOLFIRINOX treatment of human pancreatic cancer
Mol Oncol (in press)
DOI 10.1002/1878-0261.13759, PubMed 39545923 -
Blood flow restriction Exercise in the perioperative setting to Prevent loss of muscle mass in patients with pancreatic, biliary tract, and liver cancer: study protocol for the PREV-Ex randomized controlled trial
Trials, 25 (1), 356
DOI 10.1186/s13063-024-08207-5, PubMed 38835083 -
Surveillance after surgery for pancreatic cancer: a global scoping review of guidelines and a nordic Survey of contemporary practice
Scand J Gastroenterol, 59 (9), 1097-1104
DOI 10.1080/00365521.2024.2378948, PubMed 38994854 -
The association between body mass index and vulvar and vaginal cancer incidence: findings from a large Norwegian cohort study
Cancer Causes Control (in press)
DOI 10.1007/s10552-024-01930-z, PubMed 39463212 -
Body mass index and penile cancer incidence: results from a Norwegian cohort study of 829,081 men
BMC Urol, 24 (1), 260
DOI 10.1186/s12894-024-01636-z, PubMed 39605013 -
Development and external evaluation of a self-learning auto-segmentation model for Colorectal Cancer Liver Metastases Assessment (COALA)
Insights Imaging, 15 (1), 279
DOI 10.1186/s13244-024-01820-7, PubMed 39576456 -
Upper gastrointestinal endoscopy in the surgically altered patient
Dig Endosc, 36 (10), 1077-1093
DOI 10.1111/den.14823, PubMed 38952202 -
Long-Term Follow-Up of Patients with Advanced Colorectal Liver Metastasis: A Survival Analysis from the Randomized Controlled Multicenter Trial LIGRO
Ann Surg Open, 5 (3), e455
DOI 10.1097/AS9.0000000000000455, PubMed 39310365 -
Hybrid optical-vision tracking in laparoscopy: accuracy of navigation and ultrasound reconstruction
Minim Invasive Ther Allied Technol, 33 (3), 176-183
DOI 10.1080/13645706.2024.2313032, PubMed 38334755 -
Laparoscopic versus open right hepatectomy for colorectal liver metastases after portal vein embolization: international multicentre study
Br J Surg, 111 (8)
DOI 10.1093/bjs/znae181, PubMed 39136268 -
The value of splenectomy during left-sided pancreatectomy for pancreatic ductal adenocarcinoma: predefined subanalysis in the DIPLOMA randomized trial
Br J Surg, 111 (9)
DOI 10.1093/bjs/znae236, PubMed 39287489 -
Transfemoral hepatic vein access in double vein embolization - initial experience and feasibility
CVIR Endovasc, 7 (1), 64
DOI 10.1186/s42155-024-00478-y, PubMed 39225967 -
Preoperative carbohydrate antigen 19.9 level predicts lymph node metastasis in resectable adenocarcinoma of the head of the pancreas: a further plea for biological resectability criteria
Int J Surg, 110 (10), 6092-6099
DOI 10.1097/JS9.0000000000000773, PubMed 37738016 -
Cytoreductive Surgery With Hyperthermic Intraperitoneal Chemotherapy and Liver Resection is a Treatment Option for Patients With Peritoneal and Liver Metastases From Colorectal Cancer
Ann Surg, 280 (5), 745-752
DOI 10.1097/SLA.0000000000006492, PubMed 39185557 -
Implementation and outcome of minimally invasive pancreatoduodenectomy in Europe: a registry-based retrospective study - a critical appraisal of the first 3 years of the E-MIPS registry
Int J Surg, 110 (4), 2226-2233
DOI 10.1097/JS9.0000000000001121, PubMed 38265434 -
Molecular testing for personalized therapy is underutilized in patients with borderline resectable and locally advanced pancreatic cancer - real world data from the NORPACT-2 study
Scand J Gastroenterol, 59 (9), 1093-1096
DOI 10.1080/00365521.2024.2373115, PubMed 38957079 -
Whole-exome sequencing reveals novel cancer genes and actionable targets in biliary tract cancers in primary sclerosing cholangitis
Hepatol Commun, 8 (7)
DOI 10.1097/HC9.0000000000000461, PubMed 38967597 -
Aggregated 1-year complication rates and health-related quality of life after reconstructive surgery for rectal cancer with or without diverting stoma (Norwegian Stoma Trial): a protocol for national multicentre, open-label, prospective cohort study
BJS Open, 8 (1)
DOI 10.1093/bjsopen/zrae010, PubMed 38386703 -
Optimal imaging before local therapy of colorectal liver metastases - Authors' reply
Lancet Oncol, 25 (3), e101
DOI 10.1016/S1470-2045(24)00093-7, PubMed 38423054 -
Health Economic Evaluation of Patients With Colorectal Liver Metastases Randomized to ALPPS or TSH: Analysis From the LIGRO Trial
Ann Surg Open, 5 (1), e367
DOI 10.1097/AS9.0000000000000367, PubMed 38883960 -
Impact of neoadjuvant chemotherapy on short-term outcomes after simple and complex minimally invasive minor hepatectomy for colorectal liver metastases: A propensity-score matched and coarsened exact matched study
Eur J Surg Oncol, 50 (6), 108309
DOI 10.1016/j.ejso.2024.108309, PubMed 38626588 -
Propensity Score-matched Analysis Comparing Robotic Versus Laparoscopic Minor Liver Resections of the Anterolateral Segments: an International Multi-center Study of 10,517 Cases
Ann Surg (in press)
DOI 10.1097/SLA.0000000000006523, PubMed 39234677 -
Alveolar echinococcosis
Tidsskr Nor Laegeforen, 144 (10)
DOI 10.4045/tidsskr.24.0121, PubMed 39254012 -
Correction: Alveolar echinococcosis
Tidsskr Nor Laegeforen, 144
DOI 10.4045/tidsskr.24.0494, PubMed 39319794 -
Impact of pancreas transection site on incidence of pancreatic fistula after distal pancreatectomy: a propensity score matched study
HPB (Oxford), 26 (9), 1164-1171
DOI 10.1016/j.hpb.2024.05.012, PubMed 38839509 -
Ex-situ liver resection for complex Echinococcus multilocularis infection: a case report
J Surg Case Rep, 2024 (6), rjae410
DOI 10.1093/jscr/rjae410, PubMed 38868544 -
Is prolonged operative time associated with postoperative complications in liver surgery? An international multicentre cohort study of 5424 patients
Surg Endosc, 38 (12), 7118-7130
DOI 10.1007/s00464-024-11276-x, PubMed 39347957 -
Pan-European survey on current treatment strategies in patients with upfront resectable colorectal liver metastases
HPB (Oxford), 26 (5), 639-647
DOI 10.1016/j.hpb.2024.01.007, PubMed 38373870 -
Neoadjuvant FOLFIRINOX versus upfront surgery for resectable pancreatic head cancer (NORPACT-1): a multicentre, randomised, phase 2 trial
Lancet Gastroenterol Hepatol, 9 (3), 205-217
DOI 10.1016/S2468-1253(23)00405-3, PubMed 38237621 -
NORPACT-1: implications for future trials - Authors' reply
Lancet Gastroenterol Hepatol, 9 (5), 408-409
DOI 10.1016/S2468-1253(24)00079-7, PubMed 38604194 -
Intraductal papillary neoplasms of the bile ducts: a comparative study of a rare disease in Europe and Nagoya, Japan
HPB (Oxford), 26 (4), 565-575
DOI 10.1016/j.hpb.2024.01.009, PubMed 38307773 -
The prognostic effect of tumor-associated macrophages in stage I-III colorectal cancer depends on T cell infiltration
Cell Oncol (Dordr), 47 (4), 1267-1276
DOI 10.1007/s13402-024-00926-w, PubMed 38407700 -
Automated algorithm for medical data structuring, and segmentation using artificial intelligence within secured environment for dataset creation
Eur J Radiol Open, 13, 100582
DOI 10.1016/j.ejro.2024.100582, PubMed 39041057 -
Correction to: Local Tumour Control Following Microwave Ablation: Protocol for the Prospective Observational CIEMAR Study
Cardiovasc Intervent Radiol, 47 (1), 130-131
DOI 10.1007/s00270-023-03618-4, PubMed 38010508 -
Postoperative Hyperamylasemia (POH) is an Early Predictor of Pancreatic Fistula Occurrence and Severity after Distal Pancreatectomy: Results from a European Multicentric Study
Ann Surg (in press)
DOI 10.1097/SLA.0000000000006222, PubMed 38305035 -
Complete response of metastatic microsatellite-stable BRAF V600E colorectal cancer to first-line oxaliplatin-based chemotherapy and immune checkpoint blockade
Oncoimmunology, 13 (1), 2372886
DOI 10.1080/2162402X.2024.2372886, PubMed 38952672 -
[Not Available]
Tidsskr Nor Laegeforen, 144 (9)
DOI 10.4045/tidsskr.23.0727, PubMed 39167006 -
Reducing the risk of cancer with bariatric surgery: The need for evidence to guide practice
Scand J Surg, 113 (4), 332-333
DOI 10.1177/14574969241264064, PubMed 38907591 -
Factors Associated with and Impact of Open Conversion in Laparoscopic and Robotic Minor Liver Resections: An International Multicenter Study of 10,541 Patients
Ann Surg Oncol, 31 (9), 5615-5630
DOI 10.1245/s10434-024-15498-0, PubMed 38879668 -
The differential benefit of laparoscopic over open minor liver resection for lesions situated in the anterolateral or posterosuperior segments
Hepatobiliary Surg Nutr, 13 (4), 604-615
DOI 10.21037/hbsn-23-494, PubMed 39175716 -
Robotic Versus Laparoscopic Liver Resection in Various Settings: An International Multicenter Propensity Score Matched Study of 10.075 Patients
Ann Surg, 280 (1), 108-117
DOI 10.1097/SLA.0000000000006267, PubMed 38482665 -
Pathological Complete Response in Patients With Resected Pancreatic Adenocarcinoma After Preoperative Chemotherapy
JAMA Netw Open, 7 (6), e2417625
DOI 10.1001/jamanetworkopen.2024.17625, PubMed 38888920 -
Initial experience of parenchyma-sparing liver resection with systematic selective hepatic vein reconstruction for colorectal metastases
BMJ Surg Interv Health Technol, 6 (1), e000302
DOI 10.1136/bmjsit-2024-000302, PubMed 39687210 -
Can I trust my fake data - A comprehensive quality assessment framework for synthetic tabular data in healthcare
Int J Med Inform, 185, 105413
DOI 10.1016/j.ijmedinf.2024.105413, PubMed 38493547 -
Minimally invasive robot-assisted and laparoscopic distal pancreatectomy in a pan-European registry a retrospective cohort study
Int J Surg, 110 (6), 3554-3561
DOI 10.1097/JS9.0000000000001315, PubMed 38498397 -
Standardizing definitions and terminology of left-sided pancreatic resections through an international Delphi consensus
Br J Surg, 111 (4)
DOI 10.1093/bjs/znae039, PubMed 38686655 -
Implementation of a nationwide program for total pancreatectomy and islet autotransplantation in chronic pancreatitis: A Scandinavian single-center observational study
Scand J Surg, 14574969241298985 (in press)
DOI 10.1177/14574969241298985, PubMed 39558154 -
Incidence and predictors of postoperative complications in Sub-Saharan Africa: a systematic review and meta-analysis
Front Health Serv, 4, 1353788
DOI 10.3389/frhs.2024.1353788, PubMed 38784705 -
Gaza War: Too many citizens being killed
Br J Surg, 111 (4)
DOI 10.1093/bjs/znae094, PubMed 38606902 -
Pancreatic duct occlusion with polychloroprene-based glue for the management of postoperative pancreatic fistula after pancreatoduodenectomy-an outdated approach?
Front Surg, 11, 1386708
DOI 10.3389/fsurg.2024.1386708, PubMed 38645504 -
Defining Global Benchmarks for Laparoscopic Right Posterior Sectionectomy/H67: An International Multicenter Study
Ann Surg (in press)
DOI 10.1097/SLA.0000000000006418, PubMed 38939972
Publications 2023
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The Brescia Internationally Validated European Guidelines on Minimally Invasive Pancreatic Surgery (EGUMIPS)
Ann Surg, 279 (1), 45-57
DOI 10.1097/SLA.0000000000006006, PubMed 37450702 -
Difficult procedures, better outcomes
Hepatobiliary Surg Nutr, 12 (4), 634-636
DOI 10.21037/hbsn-23-302, PubMed 37600980 -
Pancreatic stellate cell-induced gemcitabine resistance in pancreatic cancer is associated with LDHA- and MCT4-mediated enhanced glycolysis
Cancer Cell Int, 23 (1), 9
DOI 10.1186/s12935-023-02852-7, PubMed 36658582 -
Laparoscopic lavage for Hinchey III perforated diverticulitis: factors for treatment failure in two randomized clinical trials
Br J Surg, 110 (7), 846-851
DOI 10.1093/bjs/znad114, PubMed 37202860 -
Are Metastatic Central Lymph Nodes (D3 volume) in right-sided Colon Cancer a Sign of Systemic Disease? A sub-group Analysis of an Ongoing Multicenter Trial
Ann Surg, 279 (4), 648-656
DOI 10.1097/SLA.0000000000006099, PubMed 37753647 -
Impact of body mass index on perioperative outcomes of laparoscopic major hepatectomies
Surgery, 174 (2), 259-267
DOI 10.1016/j.surg.2023.04.016, PubMed 37271685 -
Translation and validation of the Norwegian version of the postoperative quality of recovery score QoR-15
Acta Anaesthesiol Scand, 68 (1), 43-50
DOI 10.1111/aas.14322, PubMed 37682626 -
Human small intestine contains 2 functionally distinct regulatory T-cell subsets
J Allergy Clin Immunol, 152 (1), 278-289.e6
DOI 10.1016/j.jaci.2023.02.030, PubMed 36893861 -
Impact of body mass index on the difficulty and outcomes of laparoscopic left lateral sectionectomy
Eur J Surg Oncol, 49 (8), 1466-1473
DOI 10.1016/j.ejso.2023.03.235, PubMed 37188553 -
Robotic versus laparoscopic liver resection for huge (≥10 cm) liver tumors: an international multicenter propensity-score matched cohort study of 799 cases
Hepatobiliary Surg Nutr, 12 (2), 205-215
DOI 10.21037/hbsn-22-283, PubMed 37124684 -
Impact of Liver Cirrhosis, Severity of Cirrhosis, and Portal Hypertension on the Difficulty and Outcomes of Laparoscopic and Robotic Major Liver Resections for Primary Liver Malignancies
Ann Surg Oncol, 31 (1), 97-114
DOI 10.1245/s10434-023-14376-5, PubMed 37936020 -
Impact of liver cirrhosis, the severity of cirrhosis, and portal hypertension on the outcomes of minimally invasive left lateral sectionectomies for primary liver malignancies
Surgery, 174 (3), 581-592
DOI 10.1016/j.surg.2023.04.057, PubMed 37301612 -
Resection rates and intention-to-treat outcomes in borderline and locally advanced pancreatic cancer: real-world data from a population-based, prospective cohort study (NORPACT-2)
BJS Open, 7 (6)
DOI 10.1093/bjsopen/zrad137, PubMed 38155512 -
Performance and safety of diagnostic EUS FNA/FNB and therapeutic ERCP in patients with borderline resectable and locally advanced pancreatic cancer - results from a population-based, prospective cohort study
Scand J Gastroenterol, 59 (4), 496-502
DOI 10.1080/00365521.2023.2290456, PubMed 38126766 -
Process model analysis of parenchyma sparing laparoscopic liver surgery to recognize surgical steps and predict impact of new technologies
Surg Endosc, 37 (9), 7083-7099
DOI 10.1007/s00464-023-10166-y, PubMed 37386254 -
Impact of neoadjuvant chemotherapy on the difficulty and outcomes of laparoscopic and robotic major liver resections for colorectal liver metastases: A propensity-score and coarsened exact-matched controlled study
Eur J Surg Oncol, 49 (7), 1209-1216
DOI 10.1016/j.ejso.2023.01.014, PubMed 36774216 -
Management of extrahepatic bile duct cysts
Br J Surg, 110 (10), 1252-1255
DOI 10.1093/bjs/znad087, PubMed 37079736 -
MRI in addition to CT in patients scheduled for local therapy of colorectal liver metastases (CAMINO): an international, multicentre, prospective, diagnostic accuracy trial
Lancet Oncol, 25 (1), 137-146
DOI 10.1016/S1470-2045(23)00572-7, PubMed 38081200 -
Impact of Tumor Size on the Difficulty of Laparoscopic Major Hepatectomies: An International Multicenter Study
Ann Surg Oncol, 30 (11), 6628-6636
DOI 10.1245/s10434-023-13863-z, PubMed 37505351 -
Management of Coeliac and Hepatic Artery Aneurysms: An Experience of 84 Cases
Eur J Vasc Endovasc Surg, 66 (6), 814-820
DOI 10.1016/j.ejvs.2023.09.032, PubMed 37722651 -
Peri-firing compression in prevention of pancreatic fistula after distal pancreatectomy: A systematic review and a cohort study
Scand J Surg, 113 (2), 73-79
DOI 10.1177/14574969231211084, PubMed 37982224 -
Is there a survival benefit of a robotic approach to pancreatoduodenectomy for pancreatic cancer?
Hepatobiliary Surg Nutr, 12 (1), 92-94
DOI 10.21037/hbsn-22-500, PubMed 36860241 -
Minimally invasive versus open distal pancreatectomy for resectable pancreatic cancer (DIPLOMA): an international randomised non-inferiority trial
Lancet Reg Health Eur, 31, 100673
DOI 10.1016/j.lanepe.2023.100673, PubMed 37457332 -
Propensity Score-Matching Analysis Comparing Robotic Versus Laparoscopic Limited Liver Resections of the Posterosuperior Segments: An International Multicenter Study
Ann Surg, 279 (2), 297-305
DOI 10.1097/SLA.0000000000006027, PubMed 37485989 -
Fatty acids abrogate the growth-suppressive effects induced by inhibition of cholesterol flux in pancreatic cancer cells
Cancer Cell Int, 23 (1), 276
DOI 10.1186/s12935-023-03138-8, PubMed 37978383 -
Impact of liver cirrhosis and portal hypertension on minimally invasive limited liver resection for primary liver malignancies in the posterosuperior segments: An international multicenter study
Eur J Surg Oncol, 49 (10), 106997
DOI 10.1016/j.ejso.2023.106997, PubMed 37591027 -
Propensity-score Matched and Coarsened-exact Matched Analysis Comparing Robotic and Laparoscopic Major Hepatectomies: An International Multicenter Study of 4822 Cases
Ann Surg, 278 (6), 969-975
DOI 10.1097/SLA.0000000000005855, PubMed 37058429 -
Intraductal papillary neoplasms of the bile duct: a European retrospective multicenter observational study (EUR-IPNB study)
Int J Surg, 109 (4), 760-771
DOI 10.1097/JS9.0000000000000280, PubMed 36917142 -
Learning Curves of Minimally Invasive Distal Pancreatectomy in Experienced Pancreatic Centers
JAMA Surg, 158 (9), 927-933
DOI 10.1001/jamasurg.2023.2279, PubMed 37378968 -
[Reduced cancer risk after bariatric surgery]
Tidsskr Nor Laegeforen, 143 (13)
DOI 10.4045/tidsskr.23.0501, PubMed 37753764 -
Risk Factors and Outcomes of Open Conversion During Minimally Invasive Major Hepatectomies: An International Multicenter Study on 3880 Procedures Comparing the Laparoscopic and Robotic Approaches
Ann Surg Oncol, 30 (8), 4783-4796
DOI 10.1245/s10434-023-13525-0, PubMed 37202573 -
Body mass index and its association with 22 cancer types: a Norwegian cohort study of 481 202 cancer cases
Acta Oncol, 62 (10), 1273-1278
DOI 10.1080/0284186X.2023.2258443, PubMed 37713274 -
A PRRX1 Signature Identifies TIM-3 and VISTA as Potential Immune Checkpoint Targets in a Subgroup of Microsatellite Stable Colorectal Cancer Liver Metastases
Cancer Res Commun, 3 (2), 235-244
DOI 10.1158/2767-9764.CRC-22-0295, PubMed 36968142 -
Quality of life after endoscopic procedures for chronic pancreatitis: A multicentre study
United European Gastroenterol J, 11 (9), 884-893
DOI 10.1002/ueg2.12466, PubMed 37812591 -
Local Tumour Control Following Microwave Ablation: Protocol for the Prospective Observational CIEMAR Study
Cardiovasc Intervent Radiol, 47 (1), 121-129
DOI 10.1007/s00270-023-03573-0, PubMed 37884801 -
Sub-classification of laparoscopic left hepatectomy based on hierarchic interaction of tumor location and size with perioperative outcomes
J Hepatobiliary Pancreat Sci, 30 (9), 1098-1110
DOI 10.1002/jhbp.1323, PubMed 36872098 -
Cancer risk and survival according to body mass index in hepatobiliary malignancies: a nationwide registry-based cohort study
HPB (Oxford), 25 (11), 1382-1392
DOI 10.1016/j.hpb.2023.07.882, PubMed 37544854 -
Preoperative Inflammatory Markers in Liver Resection for Colorectal Liver Metastases: A National Registry-Based Study
World J Surg, 47 (9), 2213-2220
DOI 10.1007/s00268-023-07035-z, PubMed 37140610 -
The Role of Preoperative Inflammatory Markers in Pancreatectomy: a Norwegian Nationwide Cohort Study
J Gastrointest Surg, 27 (8), 1650-1659
DOI 10.1007/s11605-023-05726-5, PubMed 37322265 -
Trends in the characteristics and perioperative outcomes of patients undergoing laparoscopic and open resections for benign liver lesions: An international multicenter retrospective cohort study of 845 patients
HPB (Oxford), 26 (2), 188-202
DOI 10.1016/j.hpb.2023.10.016, PubMed 37989610 -
Simultaneous resection of colorectal cancer and synchronous liver metastases: what determines the risk of unfavorable outcomes? An international multicenter retrospective cohort study
Int J Surg, 109 (3), 244-254
DOI 10.1097/JS9.0000000000000068, PubMed 37093069 -
The multi-societal European consensus on the terminology, diagnosis and management of patients with synchronous colorectal cancer and liver metastases: an E-AHPBA consensus in partnership with ESSO, ESCP, ESGAR, and CIRSE
HPB (Oxford), 25 (9), 985-999
DOI 10.1016/j.hpb.2023.05.360, PubMed 37471055 -
Multisocietal European consensus on the terminology, diagnosis, and management of patients with synchronous colorectal cancer and liver metastases: an E-AHPBA consensus in partnership with ESSO, ESCP, ESGAR, and CIRSE
Br J Surg, 110 (9), 1161-1170
DOI 10.1093/bjs/znad124, PubMed 37442562 -
Practice patterns in diagnostics, staging, and management strategies of gallbladder cancer among Nordic tertiary centers
Scand J Surg, 112 (3), 147-156
DOI 10.1177/14574969231181228, PubMed 37377127 -
Perioperative or adjuvant mFOLFIRINOX for resectable pancreatic cancer (PREOPANC-3): study protocol for a multicenter randomized controlled trial
BMC Cancer, 23 (1), 728
DOI 10.1186/s12885-023-11141-5, PubMed 37550634 -
Transatlantic registries for minimally invasive liver surgery: towards harmonization
Surg Endosc, 37 (5), 3580-3592
DOI 10.1007/s00464-022-09765-y, PubMed 36624213 -
Correction: Transatlantic registries for minimally invasive liver surgery: towards harmonization
Surg Endosc, 37 (5), 4112
DOI 10.1007/s00464-023-09887-x, PubMed 36717429 -
Learning curves in laparoscopic distal pancreatectomy: a different experience for each generation
Int J Surg, 109 (6), 1648-1655
DOI 10.1097/JS9.0000000000000408, PubMed 37144678 -
International survey on opinions and use of robot-assisted and laparoscopic minimally invasive pancreatic surgery: 5-year follow up
HPB (Oxford), 26 (1), 63-72
DOI 10.1016/j.hpb.2023.09.004, PubMed 37739876 -
Benchmarks and Geographic Differences in Gallbladder Cancer Surgery: An International Multicenter Study
Ann Surg Oncol, 30 (8), 4904-4911
DOI 10.1245/s10434-023-13531-2, PubMed 37149547 -
Biopsy helpful in diagnosing a liver mass in pregnancy: focal nodular hyperplasia
Lancet, 402 (10403), e10
DOI 10.1016/S0140-6736(23)01606-9, PubMed 37633669 -
Staged or Simultaneous Surgery for Colon or Rectal Cancer with Synchronous Liver Metastases: Implications for Study Design and Clinical Endpoints
Cancers (Basel), 15 (7)
DOI 10.3390/cancers15072177, PubMed 37046837 -
Israel and Gaza: the killing of civilians must stop
Lancet, 402 (10417), 2069-2070
DOI 10.1016/S0140-6736(23)02517-5, PubMed 37956691 -
Pancreatoduodenectomy after Roux-en-Y gastric bypass surgery: Single-center experience and literature review
Scand J Surg, 112 (2), 98-104
DOI 10.1177/14574969231156350, PubMed 36803183 -
Impact of liver cirrhosis, severity of cirrhosis and portal hypertension on the difficulty of laparoscopic and robotic minor liver resections for primary liver malignancies in the anterolateral segments
Eur J Surg Oncol, 50 (1), 107252
DOI 10.1016/j.ejso.2023.107252, PubMed 37984243
Publications 2022
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Laparoscopic parenchyma-sparing liver resection for large (≥ 50 mm) colorectal metastases
Surg Endosc, 37 (1), 225-233
DOI 10.1007/s00464-022-09493-3, PubMed 35922606 -
Impact of tumor size on the difficulty of laparoscopic left lateral sectionectomies
J Hepatobiliary Pancreat Sci, 30 (5), 558-569
DOI 10.1002/jhbp.1279, PubMed 36401813 -
Biliary Adenofibroma: A Rare Liver Tumor with Transition to Invasive Carcinoma
Case Rep Surg, 2022, 5280884
DOI 10.1155/2022/5280884, PubMed 35178267 -
Neoadjuvant chemotherapy is associated with an altered metabolic profile and increased cancer stemness in patients with pancreatic ductal adenocarcinoma
Mol Oncol, 17 (1), 59-81
DOI 10.1002/1878-0261.13344, PubMed 36400567 -
Comparing 5-Year Survival Rates Before and After Re-stratification of Stage I-III Right-Sided Colon Cancer Patients by Establishing the Presence/Absence of Occult Tumor Cells and Lymph Node Metastases in the Different Levels of Surgical Dissection
J Gastrointest Surg, 26 (10), 2201-2211
DOI 10.1007/s11605-022-05434-6, PubMed 36036877 -
Reply to Letter to the Editor: Portal Vein Embolization with Vascular Plug and n-Butyl Cyanoacrylate: Are We There Yet?
Cardiovasc Intervent Radiol, 45 (10), 1549-1550
DOI 10.1007/s00270-022-03239-3, PubMed 36008573 -
Utility of the Iwate difficulty scoring system for laparoscopic right posterior sectionectomy: do surgical outcomes differ for tumors in segments VI and VII?
Surg Endosc, 36 (12), 9204-9214
DOI 10.1007/s00464-022-09404-6, PubMed 35851819 -
Single-cell transcriptomic analysis of human colonic macrophages reveals niche-specific subsets
J Exp Med, 219 (3)
DOI 10.1084/jem.20211846, PubMed 35139155 -
No Strong Evidence on Liver Transplant for Colorectal Cancer Liver Metastasis Over Portal Vein Embolization Associated With Liver Resection-Reply
JAMA Surg, 157 (2), 173-174
DOI 10.1001/jamasurg.2021.5127, PubMed 34643668 -
Comparison between the difficulty of laparoscopic limited liver resections of tumors located in segment 7 versus segment 8: An international multicenter propensity-score matched study
J Hepatobiliary Pancreat Sci, 30 (2), 177-191
DOI 10.1002/jhbp.1210, PubMed 35758911 -
Exocrine pancreas insufficiency in chronic pancreatitis - Risk factors and associations with complications. A multicentre study of 1869 patients
Pancreatology, 22 (3), 374-380
DOI 10.1016/j.pan.2022.02.003, PubMed 35216905 -
Generic surgical process model for minimally invasive liver treatment methods
Sci Rep, 12 (1), 16684
DOI 10.1038/s41598-022-19891-1, PubMed 36202857 -
Minimally Invasive Pancreatoduodenectomy: Contemporary Practice, Evidence, and Knowledge Gaps
Oncol Ther, 10 (2), 301-315
DOI 10.1007/s40487-022-00203-6, PubMed 35829933 -
Benchmarking of minimally invasive distal pancreatectomy with splenectomy: European multicentre study
Br J Surg, 109 (11), 1124-1130
DOI 10.1093/bjs/znac204, PubMed 35834788 -
Defining Global Benchmarks for Laparoscopic Liver Resections: An International Multicenter Study
Ann Surg, 277 (4), e839-e848
DOI 10.1097/SLA.0000000000005530, PubMed 35837974 -
An International Expert Delphi Consensus on Defining Textbook Outcome in Liver Surgery (TOLS)
Ann Surg, 277 (5), 821-828
DOI 10.1097/SLA.0000000000005668, PubMed 35946822 -
Incidence and Clinical Impact of Bile Leakage after Laparoscopic and Open Liver Resection: An International Multicenter Propensity Score-Matched Study of 13,379 Patients
J Am Coll Surg, 234 (2), 99-112
DOI 10.1097/XCS.0000000000000039, PubMed 35213428 -
T cell receptor repertoire sequencing reveals chemotherapy-driven clonal expansion in colorectal liver metastases
Gigascience, 12
DOI 10.1093/gigascience/giad032, PubMed 37161965 -
A comprehensive framework for analysis of microRNA sequencing data in metastatic colorectal cancer
NAR Cancer, 4 (1), zcab051
DOI 10.1093/narcan/zcab051, PubMed 35047825 -
Achieving stomal continence with an ileal pouch and a percutaneous implant
J Mater Sci Mater Med, 33 (1), 7
DOI 10.1007/s10856-021-06633-4, PubMed 34982258 -
Live enteroviruses, but not other viruses, detected in human pancreas at the onset of type 1 diabetes in the DiViD study
Diabetologia, 65 (12), 2108-2120
DOI 10.1007/s00125-022-05779-2, PubMed 35953727 -
Laparoscopic versus open resections in the posterosuperior liver segments within an enhanced recovery programme (ORANGE Segments): study protocol for a multicentre randomised controlled trial
Trials, 23 (1), 206
DOI 10.1186/s13063-022-06112-3, PubMed 35264216 -
Short-Course or Total Neoadjuvant Chemotherapy in Resectable and Borderline Resectable Pancreatic Cancer - Current Status and Future Perspectives
Front Surg, 9, 839339
DOI 10.3389/fsurg.2022.839339, PubMed 35548190 -
Figures do matter: A literature review of 4587 robotic pancreatic resections and their implications on training
J Hepatobiliary Pancreat Sci, 30 (1), 21-35
DOI 10.1002/jhbp.1209, PubMed 35751504 -
Systematic review and meta-analysis of difficulty scoring systems for laparoscopic and robotic liver resections
J Hepatobiliary Pancreat Sci, 30 (1), 36-59
DOI 10.1002/jhbp.1211, PubMed 35780493 -
An International Retrospective Observational Study of Liver Functional Deterioration after Repeat Liver Resection for Patients with Hepatocellular Carcinoma
Cancers (Basel), 14 (11)
DOI 10.3390/cancers14112598, PubMed 35681578 -
Structural imaging findings are related to clinical complications in chronic pancreatitis
United European Gastroenterol J, 10 (4), 385-395
DOI 10.1002/ueg2.12228, PubMed 35396813 -
Treatment and survival of patients with pancreatic ductal adenocarcinoma: 15-year national cohort
BJS Open, 6 (2)
DOI 10.1093/bjsopen/zrac004, PubMed 35257140 -
Surgical strategies for chronic pancreatitis in a 1,327- patient Scandinavian Baltic pancreatic Club (SBPC) register
Pancreatology, 23 (1), 28-34
DOI 10.1016/j.pan.2022.12.004, PubMed 36543740 -
Risk and survival in colorectal cancer with increasing body mass index: A nationwide population-based cohort study
Colorectal Dis, 25 (3), 375-385
DOI 10.1111/codi.16367, PubMed 36222384 -
Body mass index and pancreatic adenocarcinoma: A nationwide registry-based cohort study
Scand J Surg, 112 (1), 11-21
DOI 10.1177/14574969221127530, PubMed 36173093 -
Laparoscopic versus open liver resection for intrahepatic cholangiocarcinoma: a multicenter propensity score-matched study
Scand J Gastroenterol, 58 (5), 489-496
DOI 10.1080/00365521.2022.2143724, PubMed 36373379 -
Proteome Analysis of Pancreatic Tumors Implicates Extracellular Matrix in Patient Outcome
Cancer Res Commun, 2 (6), 434-446
DOI 10.1158/2767-9764.CRC-21-0100, PublikaID 411 -
Proteome Analysis of Pancreatic Tumors Implicates Extracellular Matrix in Patient Outcome
Cancer Res Commun, 2 (6), 434-446
DOI 10.1158/2767-9764.CRC-21-0100, PubMed 36923555 -
Surgical and Oncological Outcomes After Preoperative FOLFIRINOX Chemotherapy in Resected Pancreatic Cancer: An International Multicenter Cohort Study
Ann Surg Oncol, 30 (3), 1463-1473
DOI 10.1245/s10434-022-12387-2, PubMed 36539580 -
Factors associated with and impact of open conversion on the outcomes of minimally invasive left lateral sectionectomies: An international multicenter study
Surgery, 172 (2), 617-624
DOI 10.1016/j.surg.2022.03.037, PubMed 35688742 -
Tailored surgery in chronic pancreatitis after implementation of a multidisciplinary team assessment; a prospective observational study
HPB (Oxford), 24 (12), 2157-2166
DOI 10.1016/j.hpb.2022.09.007, PubMed 36272955 -
Comment on: Synchronous resection of primary colorectal cancer with liver metastases: Two birds with one stone?
Br J Surg, 109 (9), e101
DOI 10.1093/bjs/znac144, PubMed 35580831 -
Echinococcosis in a non-endemic country - 20-years' surgical experience from a Norwegian tertiary referral Centre
Scand J Gastroenterol, 57 (8), 953-957
DOI 10.1080/00365521.2022.2046846, PubMed 35246008
Publications 2021
-
Survival after laparoscopic versus open resection for colorectal liver metastases
Hepatobiliary Surg Nutr, 10 (1), 134-135
DOI 10.21037/hbsn-20-796, PubMed 33575305 -
Evolution of laparoscopic liver surgery: 20-year experience of a Norwegian high-volume referral center
Surg Endosc, 36 (5), 2818-2826
DOI 10.1007/s00464-021-08570-3, PubMed 34036419 -
Stellate Cells Aid Growth-Permissive Metabolic Reprogramming and Promote Gemcitabine Chemoresistance in Pancreatic Cancer
Cancers (Basel), 13 (4)
DOI 10.3390/cancers13040601, PubMed 33546284 -
Re-interpreting mesenteric vascular anatomy on 3D virtual and/or physical models: positioning the middle colic artery bifurcation and its relevance to surgeons operating colon cancer
Surg Endosc, 36 (1), 100-108
DOI 10.1007/s00464-020-08242-8, PubMed 33492511 -
Laparoscopic Lavage vs Primary Resection for Acute Perforated Diverticulitis: Long-term Outcomes From the Scandinavian Diverticulitis (SCANDIV) Randomized Clinical Trial
JAMA Surg, 156 (2), 121-127
DOI 10.1001/jamasurg.2020.5618, PubMed 33355658 -
Interactions of occult tumor spread and surgical technique on overall and disease-free survival in patients operated for stage I and II right-sided colon cancer
J Cancer Res Clin Oncol, 147 (12), 3535-3543
DOI 10.1007/s00432-021-03773-6, PubMed 34427788 -
Long-term oncological outcomes after laparoscopic parenchyma-sparing redo liver resections for patients with metastatic colorectal cancer: a European multi-center study
Surg Endosc, 36 (5), 3374-3381
DOI 10.1007/s00464-021-08655-z, PubMed 34462867 -
Outcome of major hepatectomy in cirrhotic patients; does surgical approach matter? A propensity score matched analysis
J Hepatobiliary Pancreat Sci, 29 (11), 1226-1239
DOI 10.1002/jhbp.1087, PubMed 34855277 -
Genomic and prognostic heterogeneity among RAS/BRAFV600E /TP53 co-mutated resectable colorectal liver metastases
Mol Oncol, 15 (4), 830-845
DOI 10.1002/1878-0261.12885, PubMed 33325154 -
Portal Vein Embolization Using N-Butyl Cyanoacrylate-Glue: What Impact Does a Central Vascular Plug Have?
Cardiovasc Intervent Radiol, 45 (4), 450-458
DOI 10.1007/s00270-021-03014-w, PubMed 34907454 -
Low Concordance Between T-Cell Densities in Matched Primary Tumors and Liver Metastases in Microsatellite Stable Colorectal Cancer
Front Oncol, 11, 671629
DOI 10.3389/fonc.2021.671629, PubMed 34178659 -
Survival Outcomes After Portal Vein Embolization and Liver Resection Compared With Liver Transplant for Patients With Extensive Colorectal Cancer Liver Metastases
JAMA Surg, 156 (6), 550-557
DOI 10.1001/jamasurg.2021.0267, PubMed 33787838 -
Metastatic heterogeneity of the consensus molecular subtypes of colorectal cancer
NPJ Genom Med, 6 (1), 59
DOI 10.1038/s41525-021-00223-7, PubMed 34262039 -
Aetiological risk factors are associated with distinct imaging findings in patients with chronic pancreatitis: A study of 959 cases from the Scandinavian Baltic Pancreatic Club (SBPC) imaging database
Pancreatology, 21 (4), 688-697
DOI 10.1016/j.pan.2021.02.023, PubMed 33707113 -
Liver resection and ablation for squamous cell carcinoma liver metastases
BJS Open, 5 (4)
DOI 10.1093/bjsopen/zrab060, PubMed 34426830 -
[A young woman who did not awake after extensive surgery]
Tidsskr Nor Laegeforen, 141
DOI 10.4045/tidsskr.21.0184, PubMed 34726048 -
A young woman who did not wake up after extensive surgery
Tidsskr. Nor. Laegeforen., 141 (15), 1456-1461 -
A high-affinity human TCR-like antibody detects celiac disease gluten peptide-MHC complexes and inhibits T cell activation
Sci Immunol, 6 (62)
DOI 10.1126/sciimmunol.abg4925, PubMed 34417258 -
Navigated liver surgery: State of the art and future perspectives
Hepatobiliary Pancreat Dis Int, 21 (3), 226-233
DOI 10.1016/j.hbpd.2021.09.002, PubMed 34544668 -
Survival after liver resection and liver transplantation for colorectal liver metastases: a comparative analysis stratified by metabolic tumor volume assessed by 18F-FDG PET/CT
HPB (Oxford), 24 (7), 1055-1062
DOI 10.1016/j.hpb.2021.11.015, PubMed 34924292 -
Assessment of Textbook Outcome in Laparoscopic and Open Liver Surgery
JAMA Surg, 156 (8), e212064
DOI 10.1001/jamasurg.2021.2064, PubMed 34076671 -
Comparing practice and outcome of laparoscopic liver resection between high-volume expert centres and nationwide low-to-medium volume centres
Br J Surg, 108 (8), 983-990
DOI 10.1093/bjs/znab096, PubMed 34195799 -
Clinical added value of MRI to CT in patients scheduled for local therapy of colorectal liver metastases (CAMINO): study protocol for an international multicentre prospective diagnostic accuracy study
BMC Cancer, 21 (1), 1116
DOI 10.1186/s12885-021-08833-1, PubMed 34663243 -
[Better overview of pancreatic cancer in Norway]
Tidsskr Nor Laegeforen, 141 (1)
DOI 10.4045/tidsskr.20.0869, PubMed 33433104 -
ALPPS Improves Survival Compared With TSH in Patients Affected of CRLM: Survival Analysis From the Randomized Controlled Trial LIGRO
Ann Surg, 273 (3), 442-448
DOI 10.1097/SLA.0000000000003701, PubMed 32049675 -
Response to the Comment on "ALPPS Improves Survival Compared With TSH in Patients Affected of CRLM: Survival Analysis From the Randomized Controlled Trial LIGRO-Metastatic Tumor Burden in the Future Liver Remnant for Decision-making of Staged Hepatectomy"
Ann Surg, 274 (6), e750-e751
DOI 10.1097/SLA.0000000000004014, PubMed 32590545 -
Response to Comment on "ALPPS Improves Survival Compared With TSH in Patients Affected of CRLM - It Is Time to Entry the IDEAL Stage 4?"
Ann Surg, 274 (6), e731-e732
DOI 10.1097/SLA.0000000000004357, PubMed 33234782 -
Response to Comment on: Hasselgren K, et al ALPPS Improves Survival Compared With TSH in Patients Affected of CRLM: Survival Analysis From the Randomized Controlled Trial LIGRO. Ann Surg. 2021;273(3):442-448
Ann Surg, 276 (5), e632-e633
DOI 10.1097/SLA.0000000000005268, PubMed 35129514 -
Sarcopenia predicts reduced liver growth and reduced resectability in patients undergoing portal vein embolization before liver resection - A DRAGON collaborative analysis of 306 patients
HPB (Oxford), 24 (3), 413-421
DOI 10.1016/j.hpb.2021.08.818, PubMed 34526229 -
Secondary effects of the COVID-19 pandemic on surgical management of hepatopancreatobiliary malignancies in the Nordic capitals
Br J Surg, 109 (1), e8-e9
DOI 10.1093/bjs/znab405, PubMed 34850850 -
Preoperative CTC-Detection by CellSearch® Is Associated with Early Distant Metastasis and Impaired Survival in Resected Pancreatic Cancer
Cancers (Basel), 13 (3)
DOI 10.3390/cancers13030485, PubMed 33513877 -
Constructive criticism or distortion of the humanitarian narrative? - Authors' reply
Lancet Glob Health, 9 (3), e255
DOI 10.1016/S2214-109X(20)30553-2, PubMed 33607025 -
Simultaneous Resection of Primary Colorectal Cancer and Synchronous Liver Metastases: Contemporary Practice, Evidence and Knowledge Gaps
Oncol Ther, 9 (1), 111-120
DOI 10.1007/s40487-021-00148-2, PubMed 33759076 -
Short-term Outcomes After Spleen-preserving Minimally Invasive Distal Pancreatectomy With or Without Preservation of Splenic Vessels: A Pan-European Retrospective Study in High-volume Centers
Ann Surg, 277 (1), e119-e125
DOI 10.1097/SLA.0000000000004963, PubMed 34091515 -
Increased sensitivity to SMAC mimetic LCL161 identified by longitudinal ex vivo pharmacogenomics of recurrent, KRAS mutated rectal cancer liver metastases
J Transl Med, 19 (1), 384
DOI 10.1186/s12967-021-03062-3, PubMed 34496878 -
Gastro- or Duodenojejunostomy Leaks After Pancreatoduodenectomy: Single Center Experience and Narrative Literature Review
J Gastrointest Surg, 25 (12), 3130-3136
DOI 10.1007/s11605-021-05058-2, PubMed 34131862 -
The tube, the pancreatoduodenectomy-and the dogma
BJS Open, 5 (6)
DOI 10.1093/bjsopen/zrab113, PubMed 34922332 -
Early detection of anastomotic leakage after pancreatoduodenectomy with microdialysis catheters: an observational Study
HPB (Oxford), 24 (6), 901-909
DOI 10.1016/j.hpb.2021.10.020, PubMed 34836755 -
Multicenter Propensity Score-Based Study of Laparoscopic Repeat Liver Resection for Hepatocellular Carcinoma: A Subgroup Analysis of Cases with Tumors Far from Major Vessels
Cancers (Basel), 13 (13)
DOI 10.3390/cancers13133187, PubMed 34202373 -
De novo transcriptomic subtyping of colorectal cancer liver metastases in the context of tumor heterogeneity
Genome Med, 13 (1), 143
DOI 10.1186/s13073-021-00956-1, PubMed 34470666 -
Perihilar Cholangiocarcinoma - Novel Benchmark Values for Surgical and Oncological Outcomes From 24 Expert Centers
Ann Surg, 274 (5), 780-788
DOI 10.1097/SLA.0000000000005103, PubMed 34334638 -
Characterisation of enterovirus RNA detected in the pancreas and other specimens of live patients with newly diagnosed type 1 diabetes in the DiViD study
Diabetologia, 64 (11), 2491-2501
DOI 10.1007/s00125-021-05525-0, PubMed 34390364 -
ASO Author Reflections: Resection Margins in Distal Pancreatectomy for Ductal Adenocarcinoma-Does Surgery Tell the Whole Story?
Ann Surg Oncol, 29 (1), 376-377
DOI 10.1245/s10434-021-10515-y, PubMed 34304314 -
Implementation and training with laparoscopic distal pancreatectomy: 23-year experience from a high-volume center
Surg Endosc, 36 (1), 468-479
DOI 10.1007/s00464-021-08306-3, PubMed 33534075 -
ASO Visual Abstract: Prognostic Impact of Resection Margin Status in Distal Pancreatectomy for Ductal Adenocarcinoma
Ann. Surg. Oncol., 28 (SUPPL 3 3), 570
DOI 10.1245/s10434-021-10531-y -
Prognostic Impact of Resection Margin Status in Distal Pancreatectomy for Ductal Adenocarcinoma
Ann Surg Oncol, 29 (1), 366-375
DOI 10.1245/s10434-021-10464-6, PubMed 34296358 -
Morphological Heterogeneity in Pancreatic Cancer Reflects Structural and Functional Divergence
Cancers (Basel), 13 (4)
DOI 10.3390/cancers13040895, PubMed 33672734 -
A Risk Model of Admitting Patients With Silent SARS-CoV-2 Infection to Surgery and Development of Severe Postoperative Outcomes and Death: Projections Over 24 Months for 5 Geographical Regions
Ann Surg, 273 (2), 208-216
DOI 10.1097/SLA.0000000000004583, PubMed 33156071 -
How should liver hypertrophy be stimulated? A comparison of upfront associating liver partition and portal vein ligation for staged hepatectomy (ALPPS) and portal vein embolization (PVE) with rescue possibility
Hepatobiliary Surg Nutr, 10 (1), 1-8
DOI 10.21037/hbsn.2019.10.36, PubMed 33575285 -
Liver transplantation in patients with post-hepatectomy liver failure - A Northern European multicenter cohort study
HPB (Oxford), 24 (7), 1138-1144
DOI 10.1016/j.hpb.2021.12.005, PubMed 35067465 -
The expressed mutational landscape of microsatellite stable colorectal cancers
Genome Med, 13 (1), 142
DOI 10.1186/s13073-021-00955-2, PubMed 34470667 -
Aspirin as secondary prevention in colorectal cancer liver metastasis (ASAC trial): study protocol for a multicentre randomized placebo-controlled trial
Trials, 22 (1), 642
DOI 10.1186/s13063-021-05587-w, PubMed 34544470 -
[Vaccination does not break fasting during Ramadan]
Tidsskr Nor Laegeforen, 141 (7)
DOI 10.4045/tidsskr.21.0302, PubMed 33950656 -
Pan-European survey on the implementation of robotic and laparoscopic minimally invasive liver surgery
HPB (Oxford), 24 (3), 322-331
DOI 10.1016/j.hpb.2021.08.939, PubMed 34772622
Publications 2020
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Long-Term Oncologic Outcomes After Laparoscopic Versus Open Resection for Colorectal Liver Metastases : A Randomized Trial
Ann Intern Med, 174 (2), 175-182
DOI 10.7326/M20-4011, PubMed 33197213 -
Establishment and Characterization of Paired Primary Cultures of Human Pancreatic Cancer Cells and Stellate Cells Derived from the Same Tumor
Cells, 9 (1)
DOI 10.3390/cells9010227, PubMed 31963309 -
Differential Gemcitabine Sensitivity in Primary Human Pancreatic Cancer Cells and Paired Stellate Cells Is Driven by Heterogenous Drug Uptake and Processing
Cancers (Basel), 12 (12)
DOI 10.3390/cancers12123628, PubMed 33287390 -
The Miami International Evidence-based Guidelines on Minimally Invasive Pancreas Resection
Ann Surg, 271 (1), 1-14
DOI 10.1097/SLA.0000000000003590, PubMed 31567509 -
CD4+ T cells persist for years in the human small intestine and display a TH1 cytokine profile
Mucosal Immunol, 14 (2), 402-410
DOI 10.1038/s41385-020-0315-5, PubMed 32572129 -
Till death do us part: the effect of marital status on health care utilization and costs at end-of-life. A register study on all colorectal cancer decedents in Norway between 2009 and 2013
BMC Health Serv Res, 20 (1), 115
DOI 10.1186/s12913-019-4794-6, PubMed 32054492 -
Segment 4 occlusion in portal vein embolization increase future liver remnant hypertrophy - A Scandinavian cohort study
Int J Surg, 75, 60-65
DOI 10.1016/j.ijsu.2020.01.129, PubMed 32001330 -
Mixed reality - new image technology in experimental use
Tidsskr Nor Laegeforen, 140 (17)
DOI 10.4045/tidsskr.20.0498, PubMed 33231396 -
Patient-Derived Organoids from Multiple Colorectal Cancer Liver Metastases Reveal Moderate Intra-patient Pharmacotranscriptomic Heterogeneity
Clin Cancer Res, 26 (15), 4107-4119
DOI 10.1158/1078-0432.CCR-19-3637, PubMed 32299813 -
A multicenter cohort analysis of laparoscopic hepatic caudate lobe resection
Langenbecks Arch Surg, 405 (2), 181-189
DOI 10.1007/s00423-020-01867-2, PubMed 32239290 -
Neoadjuvant chemotherapy is associated with a transient increase of intratumoral T-cell density in microsatellite stable colorectal liver metastases
Cancer Biol Ther, 21 (5), 432-440
DOI 10.1080/15384047.2020.1721252, PubMed 32098573 -
Survival Following Liver Transplantation for Patients With Nonresectable Liver-only Colorectal Metastases
Ann Surg, 271 (2), 212-218
DOI 10.1097/SLA.0000000000003404, PubMed 31188200 -
Applying the Delphi process for development of a hepatopancreaticobiliary robotic surgery training curriculum
Surg Endosc, 34 (10), 4233-4244
DOI 10.1007/s00464-020-07836-6, PubMed 32767146 -
Preoperative 18F-FDG PET/computed tomography predicts survival following resection for colorectal liver metastases
Nucl Med Commun, 41 (9), 916-923
DOI 10.1097/MNM.0000000000001235, PubMed 32796480 -
Response to the Comment on "Epidural Analgesia (TEA) vs. IV-PCA After Open Liver Surgery"
Ann Surg, 271 (5), e126-e127
DOI 10.1097/SLA.0000000000003684, PubMed 31800498 -
Cytokeratin-positive cells in the bone marrow from patients with pancreatic, periampullary malignancy and benign pancreatic disease show no prognostic information
BMC Cancer, 20 (1), 1107
DOI 10.1186/s12885-020-07510-z, PubMed 33198661 -
Circulating Tumor Cells are an Independent Predictor of Shorter Survival in Patients Undergoing Resection for Pancreatic and Periampullary Adenocarcinoma
Ann Surg, 271 (3), 549-558
DOI 10.1097/SLA.0000000000003035, PubMed 30216219 -
Laparoscopic liver resection with simultaneous diaphragm resection
Ann Transl Med, 8 (5), 214
DOI 10.21037/atm.2020.01.62, PubMed 32309361 -
War in the time of COVID-19: humanitarian catastrophe in Nagorno-Karabakh and Armenia
Lancet Glob Health, 9 (3), e243-e244
DOI 10.1016/S2214-109X(20)30510-6, PubMed 33253632 -
Portal vein stent placement after hepatobiliary and pancreatic surgery
Langenbecks Arch Surg, 405 (5), 657-664
DOI 10.1007/s00423-020-01917-9, PubMed 32621087 -
Towards a Video Quality Assessment based Framework for Enhancement of Laparoscopic Videos
PROC SPIE, 11316, 113160P
DOI 10.1117/12.2549266 -
Use of mixed reality for surgery planning: Assessment and development workflow
J Biomed Inform, 112S, 100077
DOI 10.1016/j.yjbinx.2020.100077, PubMed 34417006 -
Graft type for superior mesenteric and portal vein reconstruction in pancreatic surgery - A systematic review
HPB (Oxford), 23 (4), 483-494
DOI 10.1016/j.hpb.2020.11.008, PubMed 33288403 -
Clinical Outcomes After Total Pancreatectomy: A Prospective Multicenter Pan-European Snapshot Study
Ann Surg, 276 (5), e536-e543
DOI 10.1097/SLA.0000000000004551, PubMed 33177356 -
Value of the surgeon's sightline on hologram registration and targeting in mixed reality
Int J Comput Assist Radiol Surg, 15 (12), 2027-2039
DOI 10.1007/s11548-020-02263-3, PubMed 32984934 -
EAES online educational resources: a survey of the membership of the European Association for Endoscopic Surgery (EAES)
Surg Endosc, 35 (5), 2059-2066
DOI 10.1007/s00464-020-07602-8, PubMed 32382885 -
Guidelines for Perioperative Care for Pancreatoduodenectomy: Enhanced Recovery After Surgery (ERAS) Recommendations 2019
World J Surg, 44 (7), 2056-2084
DOI 10.1007/s00268-020-05462-w, PubMed 32161987 -
Centralizing a national pancreatoduodenectomy service: striking the right balance
BJS Open, 4 (5), 904-913
DOI 10.1002/bjs5.50342, PubMed 32893988 -
Pain and aetiological risk factors determine quality of life in patients with chronic pancreatitis, but a brick in the puzzle is missing
Pancreatology, 20 (7), 1347-1353
DOI 10.1016/j.pan.2020.09.004, PubMed 32948428 -
Multiple risk factors for diabetes mellitus in patients with chronic pancreatitis: A multicentre study of 1117 cases
United European Gastroenterol J, 8 (4), 453-461
DOI 10.1177/2050640620901973, PubMed 32213024 -
Laparoscopic distal pancreatectomy in patients with poor physical status
HPB (Oxford), 23 (6), 877-881
DOI 10.1016/j.hpb.2020.10.004, PubMed 33092964 -
Laparoscopic Distal Pancreatectomy Following Prior Upper Abdominal Surgery (Pancreatectomy and Prior Surgery)
J Gastrointest Surg, 25 (7), 1787-1794
DOI 10.1007/s11605-020-04858-2, PubMed 33170476 -
Patient reported exposure to smoking and alcohol abuse are associated with pain and other complications in patients with chronic pancreatitis
Pancreatology, 20 (5), 844-851
DOI 10.1016/j.pan.2020.05.001, PubMed 32507681 -
Designing the European registry on minimally invasive pancreatic surgery: a pan-European survey
HPB (Oxford), 23 (4), 566-574
DOI 10.1016/j.hpb.2020.08.015, PubMed 32933843 -
Evaluation of Adjuvant Chemotherapy in Patients With Resected Pancreatic Cancer After Neoadjuvant FOLFIRINOX Treatment
JAMA Oncol, 6 (11), 1733-1740
DOI 10.1001/jamaoncol.2020.3537, PubMed 32910170
Publications 2019
-
Laparoscopic versus open liver resection in the posterosuperior segments: a sub-group analysis from the OSLO-COMET randomized controlled trial
HPB (Oxford), 21 (11), 1485-1490
DOI 10.1016/j.hpb.2019.03.358, PubMed 30962136 -
Laparoscopic liver resection for non-colorectal non-neuroendocrine metastases: perioperative and oncologic outcomes
World J Surg Oncol, 17 (1), 156
DOI 10.1186/s12957-019-1700-y, PubMed 31484583 -
Secretion of fibronectin by human pancreatic stellate cells promotes chemoresistance to gemcitabine in pancreatic cancer cells
BMC Cancer, 19 (1), 596
DOI 10.1186/s12885-019-5803-1, PubMed 31208372 -
Resident memory CD8 T cells persist for years in human small intestine
J Exp Med, 216 (10), 2412-2426
DOI 10.1084/jem.20190414, PubMed 31337737 -
Multicentre analysis of the learning curve for laparoscopic liver resection of the posterosuperior segments
Br J Surg, 106 (11), 1512-1522
DOI 10.1002/bjs.11286, PubMed 31441944 -
It is important that the purpose of the trial lecture is fulfilled
Tidsskr. Nor. Laegeforen., 139 (16), 1534 -
Clinical relevance of pancreatobiliary and intestinal subtypes of ampullary and duodenal adenocarcinoma: Pattern of recurrence, chemotherapy, and survival after pancreatoduodenectomy
Pancreatology, 19 (2), 316-324
DOI 10.1016/j.pan.2019.01.019, PubMed 30713128 -
RAS Mutation Clinical Risk Score to Predict Survival After Resection of Colorectal Liver Metastases
Ann Surg, 269 (1), 120-126
DOI 10.1097/SLA.0000000000002319, PubMed 28549012 -
Limitations of molecular biomarkers in patients with resectable colorectal liver metastases
Chin Clin Oncol, 8 (5), 48
DOI 10.21037/cco.2019.08.02, PubMed 31500431 -
Survey of the attitudes of hepatopancreatobiliary surgeons in northern Europe to resection of choledochal cysts in asymptomatic Western adults
BJS Open, 3 (6), 785-792
DOI 10.1002/bjs5.50208, PubMed 31832585 -
Heterogeneous radiological response to neoadjuvant therapy is associated with poor prognosis after resection of colorectal liver metastases
Eur J Surg Oncol, 45 (12), 2340-2346
DOI 10.1016/j.ejso.2019.07.017, PubMed 31350075 -
High Concordance and Negative Prognostic Impact of RAS/BRAF/PIK3CA Mutations in Multiple Resected Colorectal Liver Metastases
Clin Colorectal Cancer, 19 (1), e26-e47
DOI 10.1016/j.clcc.2019.09.003, PubMed 31982351 -
The role of laparoscopic pancreaticoduodenectomy-how take care of patient security?
Ann Transl Med, 7 (Suppl 3), S94
DOI 10.21037/atm.2019.04.54, PubMed 31576302 -
Can we ablate liver lesions close to large portal and hepatic veins with MR-guided HIFU? An experimental study in a porcine model
Eur Radiol, 29 (9), 5013-5021
DOI 10.1007/s00330-018-5996-8, PubMed 30737565 -
A systematic review and meta-analysis comparing the short- and long-term outcomes for laparoscopic and open liver resections for liver metastases from colorectal cancer
Surg Endosc, 34 (1), 349-360
DOI 10.1007/s00464-019-06774-2, PubMed 30989374 -
Quality of life from a randomized trial of laparoscopic or open liver resection for colorectal liver metastases
Br J Surg, 106 (10), 1372-1380
DOI 10.1002/bjs.11227, PubMed 31322735 -
Short-term parent reported recovery following open and laparoscopic fundoplication
J Pediatr Surg, 55 (9), 1796-1801
DOI 10.1016/j.jpedsurg.2019.11.006, PubMed 31826815 -
Intravenous Patient-controlled Analgesia Versus Thoracic Epidural Analgesia After Open Liver Surgery: A Prospective, Randomized, Controlled, Noninferiority Trial
Ann Surg, 270 (2), 193-199
DOI 10.1097/SLA.0000000000003209, PubMed 30676382 -
Psychometric performance of the PAncreatic CAncer disease impact (PACADI) score
Pancreatology, 19 (7), 971-978
DOI 10.1016/j.pan.2019.09.001, PubMed 31530448 -
Laparoscopic Multiple Parenchyma-sparing Concomitant Liver Resections for Colorectal Liver Metastases
Surg Laparosc Endosc Percutan Tech, 29 (3), 187-193
DOI 10.1097/SLE.0000000000000606, PubMed 30520815 -
Does tumor size influence the outcome of laparoscopic distal pancreatectomy?
HPB (Oxford), 22 (9), 1280-1287
DOI 10.1016/j.hpb.2019.11.014, PubMed 31843445 -
Pancreatoduodenectomy with venous resection for ductal adenocarcinoma rarely achieves complete (R0) resection
HPB (Oxford), 22 (1), 50-57
DOI 10.1016/j.hpb.2019.05.005, PubMed 31186199 -
Nasogastric Tube on Demand is Rarely Necessary After Pancreatoduodenectomy Within an Enhanced Recovery Pathway
World J Surg, 43 (10), 2616-2622
DOI 10.1007/s00268-019-05045-4, PubMed 31161355 -
Outcomes and Risk Score for Distal Pancreatectomy with Celiac Axis Resection (DP-CAR): An International Multicenter Analysis
Ann Surg Oncol, 26 (3), 772-781
DOI 10.1245/s10434-018-07101-0, PubMed 30610560 -
Commonly Used Pancreatic Stellate Cell Cultures Differ Phenotypically and in Their Interactions with Pancreatic Cancer Cells
Cells, 8 (1)
DOI 10.3390/cells8010023, PubMed 30621293 -
Treatment Options for Metastatic Gastrointestinal Stromal Tumors to the Liver: A Review
Semin Liver Dis, 39 (3), 395-402
DOI 10.1055/s-0039-1685517, PubMed 31100757 -
Semi-automated vs. manual 3D reconstruction of central mesenteric vascular models: the surgeon's verdict
Surg Endosc, 34 (11), 4890-4900
DOI 10.1007/s00464-019-07275-y, PubMed 31745632 -
Association of multiple patient and disease characteristics with the presence and type of pain in chronic pancreatitis
J Gastroenterol Hepatol, 35 (2), 326-333
DOI 10.1111/jgh.14783, PubMed 31314128 -
Pancreatic calcifications associate with diverse aetiological risk factors in patients with chronic pancreatitis: A multicentre study of 1500 cases
Pancreatology, 19 (7), 922-928
DOI 10.1016/j.pan.2019.08.009, PubMed 31462382 -
Chronic Pancreatitis Is Characterized by Distinct Complication Clusters That Associate With Etiological Risk Factors
Am J Gastroenterol, 114 (4), 656-664
DOI 10.14309/ajg.0000000000000147, PubMed 30741740 -
Use of mixed reality for improved spatial understanding of liver anatomy
Minim Invasive Ther Allied Technol, 29 (3), 154-160
DOI 10.1080/13645706.2019.1616558, PubMed 31116053 -
Characterization of early recurrences following liver resection by ALPPS and two stage hepatectomy in patients with colorectal liver-metastases and small future liver remnants; a translational substudy of the LIGRO-RCT
HPB (Oxford), 21 (8), 1017-1023
DOI 10.1016/j.hpb.2018.12.003, PubMed 30765198 -
Minimally invasive pancreatic surgerywhere are we going?
Eur. Surg., 51 (3), 98-104
DOI 10.1007/s10353-019-0576-y -
Meta-Analysis of 1,200 Transcriptomic Profiles Identifies a Prognostic Model for Pancreatic Ductal Adenocarcinoma
JCO Clin Cancer Inform, 3, 1-16
DOI 10.1200/CCI.18.00102, PubMed 31070984 -
Response to Comment on "When Innovation Is Not Enough"
Ann Surg, 270 (2), e36-e37
DOI 10.1097/SLA.0000000000003028, PubMed 30169399 -
Response to "ALPPS Versus Conventional Two-stage Hepatectomy in Patients With Advanced Colorectal Liver Metastases"
Ann Surg, 269 (1), e16-e17
DOI 10.1097/SLA.0000000000003046, PubMed 30247325 -
Response to the Comment on "Should We Have a Little More Patience With the Conventional 2-Stage Hepatectomy?"
Ann Surg, 269 (3), e33-e34
DOI 10.1097/SLA.0000000000002739, PubMed 29557882 -
Preoperative detection of colorectal liver metastases: DWI alone or combined with MDCT is no substitute for Gd-EOB-DTPA-enhanced MRI
Acta Radiol, 61 (3), 302-311
DOI 10.1177/0284185119864000, PubMed 31335157 -
Weight loss and BMI criteria in GLIM's definition of malnutrition is associated with postoperative complications following abdominal resections - Results from a National Quality Registry
Clin Nutr, 39 (5), 1593-1599
DOI 10.1016/j.clnu.2019.07.003, PubMed 31375303 -
Molecular biology in pancreatic ductal adenocarcinoma: implications for future diagnostics and therapy
Eur. Surg., 51 (3), 126-134
DOI 10.1007/s10353-019-0575-z -
Variation in use of open and laparoscopic distal pancreatectomy and associated outcome metrics in a universal health care system
Pancreatology, 19 (6), 880-887
DOI 10.1016/j.pan.2019.07.047, PubMed 31395453 -
Centralization of Pancreatic Surgery in Europe: an Update
J Gastrointest Surg, 23 (11), 2322-2323
DOI 10.1007/s11605-019-04383-x, PubMed 31485907 -
The effect of intraoperative imaging on surgical navigation for laparoscopic liver resection surgery
Sci Rep, 9 (1), 18687
DOI 10.1038/s41598-019-54915-3, PubMed 31822701 -
Liver transplantation as a lifesaving procedure for posthepatectomy liver failure and iatrogenic liver injuries
Langenbecks Arch Surg, 404 (3), 301-308
DOI 10.1007/s00423-019-01780-3, PubMed 30929063 -
Multicentre propensity score-matched study of laparoscopic versus open repeat liver resection for colorectal liver metastases
Br J Surg, 106 (6), 783-789
DOI 10.1002/bjs.11096, PubMed 30706451 -
Trends in management and outcome of cystic pancreatic lesions - analysis of 322 cases undergoing surgical resection
Scand J Gastroenterol, 54 (8), 1051-1057
DOI 10.1080/00365521.2019.1642379, PubMed 31322457
Publications 2018
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Survival, Complications and Patient Reported Outcomes after Pancreatic Surgery
HPB (Oxford), 21 (3), 275-282
DOI 10.1016/j.hpb.2018.07.023, PubMed 30120002 -
Cost-effectiveness of liver transplantation in patients with colorectal metastases confined to the liver
Br J Surg, 106 (1), 132-141
DOI 10.1002/bjs.10962, PubMed 30325494 -
Survival after resection of colorectal liver metastases in octogenarians and sexagenarians compared to their respective age-matched national population
Hepatobiliary Surg Nutr, 7 (4), 234-241
DOI 10.21037/hbsn.2017.09.03, PubMed 30221151 -
Association between the lymph node ratio and hepatic tumor burden: importance for resectable colorectal liver metastases?
Hepatobiliary Surg Nutr, 7 (3), 206-208
DOI 10.21037/hbsn.2018.03.02, PubMed 30046575 -
Long term oncological outcome of laparoscopic techniques in pancreatic cancer
World J Gastrointest Endosc, 10 (12), 383-391
DOI 10.4253/wjge.v10.i12.383, PubMed 30631402 -
ALBI and P-ALBI grade in Child-Pugh A patients treated with drug eluting embolic chemoembolization for hepatocellular carcinoma
Acta Radiol, 60 (6), 702-709
DOI 10.1177/0284185118799519, PubMed 30205701 -
Laparoscopic Versus Open Resection for Colorectal Liver Metastases: The OSLO-COMET Randomized Controlled Trial
Ann Surg, 267 (2), 199-207
DOI 10.1097/SLA.0000000000002353, PubMed 28657937 -
Response: The OSLO-COMET Randomized Controlled Trial of Laparoscopic Versus Open Liver Resection for Colorectal Metastases
Ann Surg, 268 (6), e69-e70
DOI 10.1097/SLA.0000000000002646, PubMed 29303812 -
Introducing Anatomically Correct CT-Guided Laparoscopic Right Colectomy with D3 Anterior Posterior Extended Mesenterectomy: Initial Experience and Technical Pitfalls
J Laparoendosc Adv Surg Tech A, 28 (10), 1174-1182
DOI 10.1089/lap.2018.0059, PubMed 29741975 -
Development and validation of a difficulty score to predict intraoperative complications during laparoscopic liver resection
Br J Surg, 105 (9), 1182-1191
DOI 10.1002/bjs.10821, PubMed 29737513 -
Conversion for Unfavorable Intraoperative Events Results in Significantly Worse Outcomes During Laparoscopic Liver Resection: Lessons Learned From a Multicenter Review of 2861 Cases
Ann Surg, 268 (6), 1051-1057
DOI 10.1097/SLA.0000000000002332, PubMed 28582270 -
Future Liver Remnant (FLR) Increase in Patients with Colorectal Liver Metastases Is Highest the First Week After Portal Vein Occlusion : FLR Increase in Patients with CRLM Is Highest the First Week After PVO
J Gastrointest Surg, 23 (3), 556-562
DOI 10.1007/s11605-018-4031-3, PubMed 30465187 -
Risk for hemorrhage after pancreatoduodenectomy with venous resection
Langenbecks Arch Surg, 403 (8), 949-957
DOI 10.1007/s00423-018-1721-y, PubMed 30397778 -
Incidence and management of arterial injuries during pancreatectomy
Langenbecks Arch Surg, 403 (3), 341-348
DOI 10.1007/s00423-018-1666-1, PubMed 29564544 -
Outcomes After Distal Pancreatectomy with Celiac Axis Resection for Pancreatic Cancer: A Pan-European Retrospective Cohort Study
Ann Surg Oncol, 25 (5), 1440-1447
DOI 10.1245/s10434-018-6391-z, PubMed 29532342 -
Correction to: Outcomes After Distal Pancreatectomy with Celiac Axis Resection for Pancreatic Cancer: A Pan-European Retrospective Cohort Study
Ann Surg Oncol, 25 (Suppl 3), 988
DOI 10.1245/s10434-018-6442-5, PubMed 29560574 -
Portal and Hepatic Vein Segmentation with Leak Restriction: A Pilot Study
IFMBE PROC, 65, 823-826
DOI 10.1007/978-981-10-5122-7_206 -
Drain After Pancreatoduodenectomy: Methodological Issues
Ann Surg, 267 (3), e58
DOI 10.1097/SLA.0000000000002103, PubMed 29408838 -
The New National Registry for Gastrointestinal Surgery in Norway: NoRGast
Scand J Surg, 107 (3), 201-207
DOI 10.1177/1457496918766697, PubMed 29628007 -
Contemporary practice and short-term outcomes after liver resections in a complete national cohort
Langenbecks Arch Surg, 404 (1), 11-19
DOI 10.1007/s00423-018-1737-3, PubMed 30519886 -
Benchmarking of aggregated length of stay after open and laparoscopic surgery for cancers of the digestive system
BJS Open, 2 (4), 246-253
DOI 10.1002/bjs5.67, PubMed 30079394 -
VEGF receptor-2/neuropilin 1 trans-complex formation between endothelial and tumor cells is an independent predictor of pancreatic cancer survival
J Pathol, 246 (3), 311-322
DOI 10.1002/path.5141, PubMed 30027561 -
Short-term outcomes after elective colon cancer surgery: an observational study from the Norwegian registry for gastrointestinal and HPB surgery, NoRGast
Surg Endosc, 33 (9), 2821-2833
DOI 10.1007/s00464-018-6575-4, PubMed 30413929 -
The effect of centralization on short term outcomes of pancreatoduodenectomy in a universal health care system
HPB (Oxford), 21 (3), 319-327
DOI 10.1016/j.hpb.2018.08.011, PubMed 30297306 -
Extended laparoscopic distal pancreatectomy for adenocarcinoma in the body and tail of the pancreas: a single-center experience
Langenbecks Arch Surg, 403 (8), 941-948
DOI 10.1007/s00423-018-1730-x, PubMed 30417281 -
ALPPS Improves Resectability Compared With Conventional Two-stage Hepatectomy in Patients With Advanced Colorectal Liver Metastasis: Results From a Scandinavian Multicenter Randomized Controlled Trial (LIGRO Trial)
Ann Surg, 267 (5), 833-840
DOI 10.1097/SLA.0000000000002511, PubMed 28902669 -
Response: "Unresectable Colorectal Liver Metastases: When Definitions Matter to Appropriately Assess Extreme Liver Resection Techniques"
Ann Surg, 268 (6), e83-e85
DOI 10.1097/SLA.0000000000002678, PubMed 29342017 -
A nationwide cohort study of resection rates and short-term outcomes in open and laparoscopic distal pancreatectomy
HPB (Oxford), 21 (6), 669-678
DOI 10.1016/j.hpb.2018.10.006, PubMed 30391219
Publications 2017
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Laparoscopic liver resection for metastatic melanoma
Surg Endosc, 32 (3), 1470-1477
DOI 10.1007/s00464-017-5834-0, PubMed 28916919 -
Laparoscopic Parenchyma-sparing Liver Resection for Colorectal Metastases
Radiol Oncol, 52 (1), 36-41
DOI 10.1515/raon-2017-0046, PubMed 29520204 -
Pancreatic Cancer Chemoresistance to Gemcitabine
Cancers (Basel), 9 (11)
DOI 10.3390/cancers9110157, PubMed 29144412 -
Superior mesenteric artery syndrome: quality of life after laparoscopic duodenojejunostomy
Clin Case Rep, 6 (2), 323-329
DOI 10.1002/ccr3.1242, PubMed 29445471 -
Unplanned readmission and outpatient examination 90-days after acute appendectomy in adults
Am J Surg, 216 (2), 217-221
DOI 10.1016/j.amjsurg.2017.07.020, PubMed 28760356 -
Evolution of Laparoscopic Liver Surgery from Innovation to Implementation to Mastery: Perioperative and Oncologic Outcomes of 2,238 Patients from 4 European Specialized Centers
J Am Coll Surg, 225 (5), 639-649
DOI 10.1016/j.jamcollsurg.2017.08.006, PubMed 28838869 -
Surgery: KRAS mutations and hepatic recurrence after treatment of colorectal liver metastases
Nat Rev Gastroenterol Hepatol, 14 (11), 638-639
DOI 10.1038/nrgastro.2017.129, PubMed 28930294 -
Role of surgery in pancreatic cancer
World J Gastroenterol, 23 (21), 3765-3770
DOI 10.3748/wjg.v23.i21.3765, PubMed 28638216 -
Transcriptional and functional profiling defines human small intestinal macrophage subsets
J Exp Med, 215 (2), 441-458
DOI 10.1084/jem.20170057, PubMed 29273642 -
CD8+ T Cells That Coexpress RORγt and T-bet Are Functionally Impaired and Expand in Patients with Distal Bile Duct Cancer
J Immunol, 198 (4), 1729-1739
DOI 10.4049/jimmunol.1600061, PubMed 28053236 -
Laparoscopic Resection for Liver Malignancies: Do the Elderly Benefit More?
J Invest Surg, 32 (1), 83-84
DOI 10.1080/08941939.2017.1385664, PubMed 29115882 -
Results after surgical treatment of liver metastases in patients with high-grade gastroenteropancreatic neuroendocrine carcinomas
Eur J Surg Oncol, 43 (9), 1682-1689
DOI 10.1016/j.ejso.2017.04.010, PubMed 28522174 -
Systemic antibiotic prophylaxis prior to gastrointestinal surgery - is oral administration of doxycycline and metronidazole adequate?
Infect Dis (Lond), 49 (11-12), 785-791
DOI 10.1080/23744235.2017.1342044, PubMed 28657405 -
Smoking, alcohol and family history of cancer as risk factors for small intestinal neuroendocrine tumors: a systematic review and meta-analysis
Scand J Gastroenterol, 52 (8), 797-802
DOI 10.1080/00365521.2017.1310290, PubMed 28394712 -
Precision surgery for colorectal liver metastases: Opportunities and challenges of omics-based decision making
Eur J Surg Oncol, 43 (5), 875-883
DOI 10.1016/j.ejso.2017.02.014, PubMed 28302330 -
Portal vein reconstruction using primary anastomosis or venous interposition allograft in pancreatic surgery
J Vasc Surg Venous Lymphat Disord, 6 (1), 66-74
DOI 10.1016/j.jvsv.2017.09.003, PubMed 29128301 -
Trends in indications, complications and outcomes for venous resection during pancreatoduodenectomy
Br J Surg, 104 (11), 1558-1567
DOI 10.1002/bjs.10603, PubMed 28815556 -
Demonstration of Tissue Resident Memory CD8 T Cells in Insulitic Lesions in Adult Patients with Recent-Onset Type 1 Diabetes
Am J Pathol, 187 (3), 581-588
DOI 10.1016/j.ajpath.2016.11.002, PubMed 28212742 -
Surgery
Tidsskr. Nor. Laegeforen., 137 (3), 219 -
Follow-up After Surgery for Pancreatic Ductal Adenocarcinoma: Steps Toward an International Consensus
Pancreas, 46 (1), e2-e3
DOI 10.1097/MPA.0000000000000689, PubMed 27977631 -
Resection of synchronous liver metastases between radiotherapy and definitive surgery for locally advanced rectal cancer: short-term surgical outcomes, overall survival and recurrence-free survival
Colorectal Dis, 19 (8), 731-738
DOI 10.1111/codi.13622, PubMed 28181384 -
Neoadjuvant chemotherapy versus surgery first for resectable pancreatic cancer (Norwegian Pancreatic Cancer Trial - 1 (NorPACT-1)) - study protocol for a national multicentre randomized controlled trial
BMC Surg, 17 (1), 94
DOI 10.1186/s12893-017-0291-1, PubMed 28841916 -
Antibody-secreting plasma cells persist for decades in human intestine
J Exp Med, 214 (2), 309-317
DOI 10.1084/jem.20161590, PubMed 28104812 -
Trump's ban on colleagues from Islamic countries
Lancet, 389 (10071), 804
DOI 10.1016/S0140-6736(17)30323-9, PubMed 28187914 -
Improving the safety of associating liver partition and portal vein ligation for staged hepatectomy
Transl. Cancer Res., 6 3, S560-S563
DOI 10.21037/tcr.2017.04.17 -
Priority and prejudice: does low socioeconomic status bias waiting time for endoscopy? A blinded, randomized survey
Scand J Gastroenterol, 53 (5), 621-625
DOI 10.1080/00365521.2017.1402207, PubMed 29141477 -
A novel method for planning liver resections using deformable Bézier surfaces and distance maps
Comput Methods Programs Biomed, 144, 135-145
DOI 10.1016/j.cmpb.2017.03.019, PubMed 28494998 -
Minimally invasive distal pancreatectomy
HPB (Oxford), 19 (3), 205-214
DOI 10.1016/j.hpb.2017.01.009, PubMed 28215903 -
Perioperative outcomes and survival in elderly patients undergoing laparoscopic distal pancreatectomy
J Hepatobiliary Pancreat Sci, 24 (1), 42-48
DOI 10.1002/jhbp.409, PubMed 27794204 -
Can standardized pathology examination increase the lymph node yield following laparoscopic distal pancreatectomy for ductal adenocarcinoma?
HPB (Oxford), 20 (2), 175-181
DOI 10.1016/j.hpb.2017.08.038, PubMed 28943397 -
Laparoscopic distal pancreatectomy for pancreatic ductal adenocarcinoma: Long-term oncologic outcomes after standard resection
Surgery, 162 (4), 802-811
DOI 10.1016/j.surg.2017.06.009, PubMed 28756944 -
Prognosis of sporadic resected small (≤2 cm) nonfunctional pancreatic neuroendocrine tumors - a multi-institutional study
HPB (Oxford), 20 (3), 251-259
DOI 10.1016/j.hpb.2017.08.034, PubMed 28988702 -
Survival Impact of Primary Tumor Lymph Node Status and Circulating Tumor Cells in Patients with Colorectal Liver Metastases
Ann Surg Oncol, 24 (8), 2113-2121
DOI 10.1245/s10434-017-5818-2, PubMed 28258416 -
Functional heterogeneity in tumor-derived human pancreatic stellate cells: Differential expression of HGF and implications for mitogenic signaling and migration in pancreatic cancer cells
Oncotarget, 8 (42), 71672-71684
DOI 10.18632/oncotarget.17800, PubMed 29069737 -
Risk and protective factors for the occurrence of sporadic pancreatic endocrine neoplasms
Endocr Relat Cancer, 24 (8), 405-414
DOI 10.1530/ERC-17-0040, PubMed 28566532 -
Worldwide survey on opinions and use of minimally invasive pancreatic resection
HPB (Oxford), 19 (3), 190-204
DOI 10.1016/j.hpb.2017.01.011, PubMed 28215904 -
A Young, Immunocompetent Woman with Small Bowel and Hepatic Mucormycosis Successfully Treated with Aggressive Surgical Debridements and Antifungal Therapy
Case Rep Infect Dis, 2017, 4173246
DOI 10.1155/2017/4173246, PubMed 29435377 -
Proceedings of the first international state-of-the-art conference on minimally-invasive pancreatic resection (MIPR)
HPB (Oxford), 19 (3), 171-177
DOI 10.1016/j.hpb.2017.01.015, PubMed 28189345 -
Molecular signatures reflecting microenvironmental metabolism and chemotherapy-induced immunogenic cell death in colorectal liver metastases
Oncotarget, 8 (44), 76290-76304
DOI 10.18632/oncotarget.19350, PubMed 29100312
Publications 2016
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Aspirin As Secondary Prevention in Patients With Colorectal Cancer: An Unselected Population-Based Study
J Clin Oncol, 34 (21), 2501-8
DOI 10.1200/JCO.2015.65.3519, PubMed 27247217 -
Reply to M. Løberg et al
J Clin Oncol, 35 (5), 569-571
DOI 10.1200/JCO.2016.70.8263, PubMed 29236616 -
Validation of clinical risk scores for laparoscopic liver resections of colorectal liver metastases: A 10-year observed follow-up study
J Surg Oncol, 114 (6), 757-763
DOI 10.1002/jso.24391, PubMed 27471127 -
Associating liver partition and portal vein ligation for staged hepatectomy in patients with colorectal liver metastases--Intermediate oncological results
Eur J Surg Oncol, 42 (4), 531-7
DOI 10.1016/j.ejso.2015.12.013, PubMed 26830731 -
Re "Comparison of techniques for volumetric analysis of the future liver remnant: implications for major hepatic resections"
HPB (Oxford), 18 (6), 557
DOI 10.1016/j.hpb.2016.02.008, PubMed 27317961 -
Updated therapeutic outcome for patients with periampullary and pancreatic cancer related to recent translational research
World J Gastroenterol, 22 (48), 10502-10511
DOI 10.3748/wjg.v22.i48.10502, PubMed 28082802 -
Pathology and Surgical Treatment of High-Grade Pancreatic Neuroendocrine Carcinoma: an Evolving Landscape
Curr Oncol Rep, 18 (5), 28
DOI 10.1007/s11912-016-0518-9, PubMed 26984415 -
Transcriptomic Profiling of Tumor Aggressiveness in Sporadic Nonfunctioning Pancreatic Neuroendocrine Neoplasms
Pancreas, 45 (8), 1196-203
DOI 10.1097/MPA.0000000000000610, PubMed 26918873 -
Upregulation of INS-IGF2 read-through expression and identification of a novel INS-IGF2 splice variant in insulinomas
Oncol Rep, 36 (5), 2653-2662
DOI 10.3892/or.2016.5132, PubMed 27667266 -
Cold-stored cadaveric venous allograft for superior mesenteric/portal vein reconstruction during pancreatic surgery
HPB (Oxford), 18 (7), 615-22
DOI 10.1016/j.hpb.2016.05.010, PubMed 27346143 -
Preoperative liquid gastric emptying rate does not predict outcome after fundoplication
J Pediatr Surg, 52 (4), 540-543
DOI 10.1016/j.jpedsurg.2016.09.068, PubMed 28277299 -
Parenchymal-sparing Hepatectomy in Colorectal Liver Metastasis Improves Salvageability and Survival
Ann Surg, 263 (1), 146-52
DOI 10.1097/SLA.0000000000001194, PubMed 25775068 -
After Pancreatectomy, the “90 Days from Surgery” Definition Is Superior to the “30 Days from Discharge” Definition for Capture of Clinically Relevant Readmissions
J Gastrointest Surg, 20 (1), 77-84; discussion 84
DOI 10.1007/s11605-015-2984-z, PubMed 26493976 -
Proximal signaling responses in peripheral T cells from colorectal cancer patients are affected by high concentrations of circulating prostaglandin E2
Hum Immunol, 78 (2), 129-137
DOI 10.1016/j.humimm.2016.10.007, PubMed 27769746 -
Is Extended Lymphadenectomy Needed for Elderly Patients With Gastric Adenocarcinoma?
Ann Surg Oncol, 23 (8), 2391-7
DOI 10.1245/s10434-016-5260-x, PubMed 27169773 -
Pancreatic MRI for the surveillance of cystic neoplasms: comparison of a short with a comprehensive imaging protocol
Eur Radiol, 27 (1), 41-50
DOI 10.1007/s00330-016-4377-4, PubMed 27246720 -
Laparoscopic Resection of Recurrence from Hepatocellular Carcinoma after Liver Transplantation: Case Reports and Review of the Literature
Case Rep Oncol Med, 2016, 8946471
DOI 10.1155/2016/8946471, PubMed 27034867 -
Role of laparoscopic enucleation in the treatment of pancreatic lesions: case series and case-matched analysis
Surg Endosc, 31 (5), 2310-2316
DOI 10.1007/s00464-016-5233-y, PubMed 27620912 -
Impact of obesity on surgical outcomes of laparoscopic distal pancreatectomy: A Norwegian single-center study
Surgery, 160 (5), 1271-1278
DOI 10.1016/j.surg.2016.05.046, PubMed 27498300 -
Laparoscopic Completion Pancreatectomy for Local Recurrence in the Pancreatic Remnant after Pancreaticoduodenectomy: Case Reports and Review of the Literature
J Gastrointest Cancer, 47 (4), 509-513
DOI 10.1007/s12029-015-9796-y, PubMed 26732389 -
The Genomic Landscape of Pancreatic and Periampullary Adenocarcinoma
Cancer Res, 76 (17), 5092-102
DOI 10.1158/0008-5472.CAN-16-0658, PubMed 27488532 -
CD1c-Expression by Monocytes - Implications for the Use of Commercial CD1c+ Dendritic Cell Isolation Kits
PLoS One, 11 (6), e0157387
DOI 10.1371/journal.pone.0157387, PubMed 27311059 -
Laparoscopic Lavage vs Primary Resection for Perforated Diverticulitis--Reply
JAMA, 315 (10), 1053-4
DOI 10.1001/jama.2015.17873, PubMed 26954418 -
Management of Diverticular Disease in Scandinavia
J Clin Gastroenterol, 50 Suppl 1, S50-2
DOI 10.1097/MCG.0000000000000642, PubMed 27622365 -
Risk factors and preventive strategies for post-operative pancreatic fistula after pancreatic surgery: a comprehensive review
Scand J Gastroenterol, 51 (10), 1147-54
DOI 10.3109/00365521.2016.1169317, PubMed 27216233 -
Profile of MMP and TIMP Expression in Human Pancreatic Stellate Cells: Regulation by IL-1α and TGFβ and Implications for Migration of Pancreatic Cancer Cells
Neoplasia, 18 (7), 447-56
DOI 10.1016/j.neo.2016.06.003, PubMed 27435927 -
The TGFβ-SMAD3 pathway inhibits IL-1α induced interactions between human pancreatic stellate cells and pancreatic carcinoma cells and restricts cancer cell migration
J Exp Clin Cancer Res, 35 (1), 122
DOI 10.1186/s13046-016-0400-5, PubMed 27473228 -
Severity of Acute Cholecystitis and Risk of Iatrogenic Bile Duct Injury During Cholecystectomy, a Population-Based Case-Control Study
World J Surg, 40 (5), 1060-7
DOI 10.1007/s00268-015-3365-1, PubMed 26669783 -
Dissection of Pancreatic Resection Specimens
Surg Pathol Clin, 9 (4), 523-538
DOI 10.1016/j.path.2016.05.001, PubMed 27926357
Publications 2015
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Outcome of Laparoscopic Surgery in Patients with Cystic Lesions in the Distal Pancreas
J. Pancreas, 16 (3), 266-270 -
Preoperative cognitive function predicts survival in patients with resectable pancreatic ductal adenocarcinoma
HPB (Oxford), 18 (3), 247-54
DOI 10.1016/j.hpb.2015.09.004, PubMed 27017164 -
Endoscopic clipping of the Z-line (CMZL) helps recognize anatomical failures after Nissen fundoplication: technical report of a new method
Wideochir Inne Tech Maloinwazyjne, 10 (3), 363-7
DOI 10.5114/wiitm.2015.54315, PubMed 26649081 -
Detection of Circulating Tumor Cells at Surgery and at Follow-Up Assessment to Predict Survival After Two-Stage Liver Resection of Colorectal Liver Metastases
Ann Surg Oncol, 22 (12), 4029-37
DOI 10.1245/s10434-015-4482-7, PubMed 25801354 -
Transarterial Chemoembolization of Liver Metastases from Uveal Melanoma Using Irinotecan-Loaded Beads: Treatment Response and Complications
Cardiovasc Intervent Radiol, 38 (6), 1532-41
DOI 10.1007/s00270-015-1093-4, PubMed 25832764 -
Regulatory T cells that co-express RORγt and FOXP3 are pro-inflammatory and immunosuppressive and expand in human pancreatic cancer
Oncoimmunology, 5 (4), e1102828
DOI 10.1080/2162402X.2015.1102828, PubMed 27141387 -
Pancreatic cancer exosomes initiate pre-metastatic niche formation in the liver
Nat Cell Biol, 17 (6), 816-26
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Pan-European survey on the implementation of minimally invasive pancreatic surgery with emphasis on cancer
HPB (Oxford), 18 (2), 170-176
DOI 10.1016/j.hpb.2015.08.005, PubMed 26902136 -
Inflammatory Response After Laparoscopic Versus Open Resection of Colorectal Liver Metastases: Data From the Oslo-CoMet Trial
Medicine (Baltimore), 94 (42), e1786
DOI 10.1097/MD.0000000000001786, PubMed 26496309 -
Open versus laparoscopic liver resection for colorectal liver metastases (the Oslo-CoMet Study): study protocol for a randomized controlled trial
Trials, 16, 73
DOI 10.1186/s13063-015-0577-5, PubMed 25872027 -
Serum N-Glycome Characterization in Patients with Resectable Periampullary Adenocarcinoma
J Proteome Res, 14 (12), 5144-56
DOI 10.1021/acs.jproteome.5b00395, PubMed 26515733 -
Diabetes, smoking, alcohol use, and family history of cancer as risk factors for pancreatic neuroendocrine tumors: a systematic review and meta-analysis
Neuroendocrinology, 101 (2), 133-42
DOI 10.1159/000375164, PubMed 25613442 -
Surgical Treatment as a Principle for Patients with High-Grade Pancreatic Neuroendocrine Carcinoma: A Nordic Multicenter Comparative Study
Ann Surg Oncol, 23 (5), 1721-8
DOI 10.1245/s10434-015-5013-2, PubMed 26678407 -
Tumour exosome integrins determine organotropic metastasis
Nature, 527 (7578), 329-35
DOI 10.1038/nature15756, PubMed 26524530 -
Insulitis and characterisation of infiltrating T cells in surgical pancreatic tail resections from patients at onset of type 1 diabetes
Diabetologia, 59 (3), 492-501
DOI 10.1007/s00125-015-3820-4, PubMed 26602422 -
Letter to the editor: Multidisciplinary management of pancreatic neuroendocrine tumors--the importance of an aggressive surgical approach
Scand J Gastroenterol, 51 (3), 383-4
DOI 10.3109/00365521.2015.1094125, PubMed 26458136 -
Impact of early disease progression and surgical complications on adjuvant chemotherapy completion rates and survival in patients undergoing the surgery first approach for resectable pancreatic ductal adenocarcinoma - A population-based cohort study
Acta Oncol, 55 (3), 265-77
DOI 10.3109/0284186X.2015.1068445, PubMed 26213211 -
Radiofrequency ablation of unresectable colorectal liver metastases: trends in management and outcome during a decade at a single center
Acta Radiol Open, 4 (7), 2058460115580877
DOI 10.1177/2058460115580877, PubMed 26346740 -
Information needs among patients and a surveillance strategy after surgery for pancreatic and periampullary cancer
HPB (Oxford), 17 (7), 659
DOI 10.1111/hpb.12411, PubMed 25776256 -
Increased Serum Levels of LIGHT/TNFSF14 in Nonalcoholic Fatty Liver Disease: Possible Role in Hepatic Inflammation
Clin Transl Gastroenterol, 6 (7), e95
DOI 10.1038/ctg.2015.23, PubMed 26133108 -
Learning curve of self-taught laparoscopic liver surgeons in left lateral sectionectomy: results from an international multi-institutional analysis on 245 cases
Surg Endosc, 30 (8), 3618-29
DOI 10.1007/s00464-015-4665-0, PubMed 26572765 -
Scandinavian multicenter study on the safety and feasibility of the associating liver partition and portal vein ligation for staged hepatectomy procedure
Surgery, 159 (5), 1279-86
DOI 10.1016/j.surg.2015.10.004, PubMed 26606881 -
Laparoscopic distal pancreatectomy for pancreatic ductal adenocarcinoma: results of a multicenter cohort study on 196 patients
Surg Endosc, 30 (8), 3409-18
DOI 10.1007/s00464-015-4623-x, PubMed 26514135 -
Differential expression of miRNAs in pancreatobiliary type of periampullary adenocarcinoma and its associated stroma
Mol Oncol, 10 (2), 303-16
DOI 10.1016/j.molonc.2015.10.011, PubMed 26590090 -
Laparoscopic Lavage vs Primary Resection for Acute Perforated Diverticulitis: The SCANDIV Randomized Clinical Trial
JAMA, 314 (13), 1364-75
DOI 10.1001/jama.2015.12076, PubMed 26441181 -
Respiratory gated PET/CT of the liver: A novel method and its impact on the detection of colorectal liver metastases
Eur J Radiol, 84 (8), 1424-1431
DOI 10.1016/j.ejrad.2015.05.011, PubMed 26044293 -
Diagnostic performance of CT, MRI and PET/CT in patients with suspected colorectal liver metastases: the superiority of MRI
Acta Radiol, 57 (9), 1040-8
DOI 10.1177/0284185115617349, PubMed 26622057 -
Circulating tumor cells in patients with colorectal liver metastasis predict impaired survival
Ann Surg, 261 (1), 164-71
DOI 10.1097/SLA.0000000000000580, PubMed 24509211 -
Expression of human leukocyte antigen class I in endocrine and exocrine pancreatic tissue at onset of type 1 diabetes
Am J Pathol, 185 (1), 129-38
DOI 10.1016/j.ajpath.2014.09.004, PubMed 25524212 -
Laparoscopic resection of recurrent ectopic hepatocellular carcinoma: A case report with review of the literature and guidelines for follow-up
Int J Surg Case Rep, 17, 92-5
DOI 10.1016/j.ijscr.2015.10.014, PubMed 26590353 -
PI3K is required for both basal and LPA-induced DNA synthesis in oral carcinoma cells
J Oral Pathol Med, 45 (6), 425-32
DOI 10.1111/jop.12384, PubMed 26602326
Publications 2014
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Laparoscopic surgery for solid pseudopapillary tumor of the pancreas
JSLS, 18 (2), 236-42
DOI 10.4293/108680813X13753907291837, PubMed 24960486 -
Laparoscopic versus open pancreas resection for neuroendocrine tumours: need for evaluation of oncological outcomes
HPB (Oxford), 16 (9), 871
DOI 10.1111/hpb.12254, PubMed 25099232 -
Loss of 11p11 is a frequent and early event in sporadic nonfunctioning pancreatic neuroendocrine neoplasms
Oncol Rep, 32 (3), 906-12
DOI 10.3892/or.2014.3328, PubMed 25018013 -
Detection of a low-grade enteroviral infection in the islets of langerhans of living patients newly diagnosed with type 1 diabetes
Diabetes, 64 (5), 1682-7
DOI 10.2337/db14-1370, PubMed 25422108 -
Pancreatic biopsy by minimal tail resection in live adult patients at the onset of type 1 diabetes: experiences from the DiViD study
Diabetologia, 57 (4), 841-3
DOI 10.1007/s00125-013-3155-y, PubMed 24429579 -
Is complete liver resection without resection of synchronous lung metastases justified?
Ann Surg Oncol, 22 (5), 1585-92
DOI 10.1245/s10434-014-4207-3, PubMed 25373535 -
[Liver cyst from the East]
Tidsskr Nor Laegeforen, 134 (7), 716
DOI 10.4045/tidsskr.13.1480, PubMed 24721860 -
Inhibitory effects of prostaglandin E2 on collagen synthesis and cell proliferation in human stellate cells from pancreatic head adenocarcinoma
BMC Cancer, 14, 413
DOI 10.1186/1471-2407-14-413, PubMed 24912820 -
COX-2 overexpression in resected pancreatic head adenocarcinomas correlates with favourable prognosis
BMC Cancer, 14, 458
DOI 10.1186/1471-2407-14-458, PubMed 24950702 -
Respiratory gated and prolonged acquisition 18F-FDG PET improve preoperative assessment of colorectal liver metastases
Acta Radiol, 56 (4), 397-403
DOI 10.1177/0284185114529563, PubMed 24682406 -
Molecular signatures of mRNAs and miRNAs as prognostic biomarkers in pancreatobiliary and intestinal types of periampullary adenocarcinomas
Mol Oncol, 9 (4), 758-71
DOI 10.1016/j.molonc.2014.12.002, PubMed 25579086 -
The novel colorectal cancer biomarkers CDO1, ZSCAN18 and ZNF331 are frequently methylated across gastrointestinal cancers
Int J Cancer, 136 (4), 844-53
DOI 10.1002/ijc.29039, PubMed 24948044 -
Management of Injury to the Common Bile Duct in a Patient with Roux-en-Y Gastric Bypass
Case Rep Surg, 2014, 938532
DOI 10.1155/2014/938532, PubMed 25161795
Publications 2013
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Aggressive treatment of patients with metastatic colorectal cancer increases survival: a scandinavian single-center experience
HPB Surg, 2013, 727095
DOI 10.1155/2013/727095, PubMed 23840074 -
Laparoscopic versus open surgery in stage I-III adrenocortical carcinoma -- a retrospective comparison of 32 patients
Acta Oncol, 52 (8), 1771-7
DOI 10.3109/0284186X.2013.765065, PubMed 23398621 -
Liver transplantation for nonresectable liver metastases from colorectal cancer
Ann Surg, 257 (5), 800-6
DOI 10.1097/SLA.0b013e3182823957, PubMed 23360920 -
Pancreatic surgery with vascular reconstruction in patients with locally advanced pancreatic neuroendocrine tumors
J Gastrointest Surg, 17 (7), 1224-32
DOI 10.1007/s11605-013-2221-6, PubMed 23670519 -
Long-term outcome of laparoscopic surgery for pancreatic neuroendocrine tumors
World J Surg, 37 (3), 582-90
DOI 10.1007/s00268-012-1893-5, PubMed 23263686 -
Single-incision versus conventional laparoscopic distal pancreatectomy: a single-institution case-control study
Langenbecks Arch Surg, 398 (8), 1091-6
DOI 10.1007/s00423-013-1133-y, PubMed 24177746 -
Development and preliminary validation of the pancreatic cancer disease impact score
Support Care Cancer, 21 (6), 1677-84
DOI 10.1007/s00520-012-1713-3, PubMed 23314652 -
Morbidity assessment in surgery: refinement proposal based on a concept of perioperative adverse events
ISRN Surg, 2013, 625093
DOI 10.1155/2013/625093, PubMed 23762627 -
Follow-up after curative surgery for pancreatic ductal adenocarcinoma: asymptomatic recurrence is associated with improved survival
Eur J Surg Oncol, 39 (6), 559-66
DOI 10.1016/j.ejso.2013.02.020, PubMed 23498362 -
Improved survival and quality of life in patients undergoing R1 pancreatic resection compared to patients with locally advanced unresectable pancreatic adenocarcinoma
Pancreatology, 13 (2), 180-5
DOI 10.1016/j.pan.2013.01.003, PubMed 23561977 -
Opportunities of improvement in the management of pancreatic and periampullary tumors
Scand J Gastroenterol, 48 (5), 617-25
DOI 10.3109/00365521.2013.781218, PubMed 23597153 -
Margin status after laparoscopic resection of colorectal liver metastases: does a narrow resection margin have an influence on survival and local recurrence?
HPB (Oxford), 16 (9), 822-9
DOI 10.1111/hpb.12204, PubMed 24308605 -
New and safe treatment of food impacted in the esophagus: a single center experience of 100 consecutive cases
Gastroenterol Res Pract, 2013, 142703
DOI 10.1155/2013/142703, PubMed 24348528 -
Authors' reply: Resection margin involvement and tumour origin in pancreatic head cancer (Br J Surg 2012; 99: 1036-1049)
Br J Surg, 100 (2), 299
DOI 10.1002/bjs.9016, PubMed 23239483
Publications 2012
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The prognosis for pancreatic cancer patients--better than feared
Tidsskr Nor Laegeforen, 132 (1), 7
DOI 10.4045/tidsskr.11.1242, PubMed 22240836 -
Kinetics and activation requirements of contact-dependent immune suppression by human regulatory T cells
J Immunol, 188 (11), 5459-66
DOI 10.4049/jimmunol.1101367, PubMed 22539784 -
Surgical treatment of sporadic pancreatic neuroendocrine tumors: a state of the art review
ScientificWorldJournal, 2012, 357475
DOI 10.1100/2012/357475, PubMed 23304085 -
Concomitant Nonfunctional Pancreatic Neuroendocrine Tumor and Gastric GIST in a Patient Without Neurofibromatosis Type 1
J Gastrointest Cancer, 43 Suppl 1, S171-4
DOI 10.1007/s12029-011-9344-3, PubMed 22083533 -
Laparoscopic resection of exocrine carcinoma in central and distal pancreas results in a high rate of radical resections and long postoperative survival
Surgery, 151 (5), 717-23
DOI 10.1016/j.surg.2011.12.016, PubMed 22284762 -
Endometriosis of the pancreas
J Minim Invasive Gynecol, 19 (4), 521-3
DOI 10.1016/j.jmig.2012.03.011, PubMed 22748958 -
Reclassification of tumour origin in resected periampullary adenocarcinomas reveals underestimation of distal bile duct cancer
Eur J Surg Oncol, 38 (11), 1043-50
DOI 10.1016/j.ejso.2012.07.113, PubMed 22883964 -
Prognostic relevance of number and ratio of metastatic lymph nodes in resected pancreatic, ampullary, and distal bile duct carcinomas
Ann Surg Oncol, 20 (1), 233-41
DOI 10.1245/s10434-012-2592-z, PubMed 22893118 -
[Infected bronchogenic cysts may cause recurrence of bronchial infection]
Ugeskr Laeger, 174 (19), 1312-3
PubMed 22564690 -
Resection margin involvement and tumour origin in pancreatic head cancer
Br J Surg, 99 (8), 1036-49
DOI 10.1002/bjs.8734, PubMed 22517199 -
Intestinal-type and pancreatobiliary-type adenocarcinomas: how does ampullary carcinoma differ from other periampullary malignancies?
Ann Surg Oncol, 20 (2), 430-9
DOI 10.1245/s10434-012-2603-0, PubMed 22956064 -
A safe treatment option for esophageal bezoars
Int J Surg Case Rep, 3 (8), 366-7
DOI 10.1016/j.ijscr.2012.04.008, PubMed 22609703
Publications 2011
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Fetuin A in nonalcoholic fatty liver disease: in vivo and in vitro studies
Eur J Endocrinol, 166 (3), 503-10
DOI 10.1530/EJE-11-0864, PubMed 22170794 -
Endoscopic stent treatment of a duodenal ulcer perforation
Endoscopy, 43 Suppl 2 UCTN, E60
DOI 10.1055/s-0030-1256079, PubMed 21287454 -
Impact of body mass index on outcomes of laparoscopic adrenal surgery
Surg Innov, 18 (4), 358-67
DOI 10.1177/1553350611403772, PubMed 21502205 -
Comparative evaluation of laparoscopic liver resection for posterosuperior and anterolateral segments
Surg Endosc, 25 (12), 3881-9
DOI 10.1007/s00464-011-1815-x, PubMed 21735326 -
Effect of TachoSil patch in prevention of postoperative pancreatic fistula
J Gastrointest Surg, 15 (9), 1625-9
DOI 10.1007/s11605-011-1584-9, PubMed 21671113 -
Single-Incision Laparoscopic Liver Resection for Colorectal Metastasis through Stoma Site at Time of Reversal of Diversion Ileostomy: A Case Report
Minim Invasive Surg, 2011, 502176
DOI 10.1155/2011/502176, PubMed 22091359 -
Tumour growth is more dispersed in pancreatic head cancers than in rectal cancer: implications for resection margin assessment
Histopathology, 59 (6), 1111-21
DOI 10.1111/j.1365-2559.2011.04056.x, PubMed 22175891 -
Long-term follow-up of patients with resected pancreatic cancer following vaccination against mutant K-ras
Int J Cancer, 128 (5), 1120-8
DOI 10.1002/ijc.25449, PubMed 20473937 -
Survival estimates after pancreatoduodenectomy skewed by non-standardized histopathology reports
APMIS, 119 (10), 689-700
DOI 10.1111/j.1600-0463.2011.02783.x, PubMed 21917006
Publications 2010
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Spindle proteins in resected pancreatic head adenocarcinomas: BubR1 is an independent prognostic factor in pancreatobiliary-type tumours
Histopathology, 56 (3), 345-55
DOI 10.1111/j.1365-2559.2010.03489.x, PubMed 20459534 -
[Laparoscopic resection of malignant liver tumors: immediate and long-term results]
Vopr Onkol, 56 (2), 172-81
PubMed 20552893 -
[Laparoscopic resection of primary and metastatic malignant tumors of the adrenals]
Vestn Khir Im I I Grek, 169 (4), 80-5
PubMed 20973194 -
Laparoscopic resection of colorectal liver metastases: surgical and long-term oncologic outcome
Ann Surg, 252 (6), 1005-12
DOI 10.1097/SLA.0b013e3181f66954, PubMed 21107111 -
Authors' reply: Single-centre experience of laparoscopic pancreatic surgery (Br J Surg 2010; 97: 902-909)
Br. J. Surg., 97 (12), 1892
DOI 10.1002/bjs.7320 -
Single-centre experience of laparoscopic pancreatic surgery
Br J Surg, 97 (6), 902-9
DOI 10.1002/bjs.7020, PubMed 20474000
Publications 2009
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Laparoscopic adrenalectomy: Norwegian single-center experience of 242 procedures
J Laparoendosc Adv Surg Tech A, 19 (2), 181-9
DOI 10.1089/lap.2008.0286, PubMed 19216698 -
Effects of bilirubin ditaurate overload on canalicular membrane function and ultrastructure of the pig liver
Injury, 40 (8), 868-72
DOI 10.1016/j.injury.2008.11.017, PubMed 19376516 -
Endoscopic sealing of pancreatic fistulas: four case reports and review of the literature
Scand J Gastroenterol, 44 (12), 1491-6
DOI 10.3109/00365520903362610, PubMed 19883276 -
Should we use laparoscopic adrenalectomy for metastases? Scandinavian multicenter study
J Surg Oncol, 100 (1), 43-7
DOI 10.1002/jso.21293, PubMed 19431158 -
[Portal vein embolization before surgery for liver tumours]
Tidsskr Nor Laegeforen, 129 (1), 29-32
DOI 10.4045/tidsskr.2009.32875, PubMed 19119294 -
Long-term effects of iatrogenic bile duct injury during cholecystectomy
Clin Gastroenterol Hepatol, 7 (9), 1013-8; quiz 915
DOI 10.1016/j.cgh.2009.05.014, PubMed 19465151 -
Are survival predictions reliable? Hospital volume versus standardisation of histopathologic reporting for accuracy of survival estimates after pancreatoduodenectomy for adenocarcinoma
Eur J Cancer, 45 (16), 2850-9
DOI 10.1016/j.ejca.2009.03.019, PubMed 19376696 -
Differentiation markers in pancreatic head adenocarcinomas: MUC1 and MUC4 expression indicates poor prognosis in pancreatobiliary differentiated tumours
Histopathology, 54 (3), 337-47
DOI 10.1111/j.1365-2559.2009.03227.x, PubMed 19236510 -
A complex role of activin A in non-alcoholic fatty liver disease
Am J Gastroenterol, 104 (9), 2196-205
DOI 10.1038/ajg.2009.318, PubMed 19532130
Publications 2008
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[Radiofrequency ablation of colorectal liver metastases]
Tidsskr Nor Laegeforen, 128 (1), 57-60
PubMed 18183060 -
Transcatheter arterial embolization in the management of bleeding duodenal ulcers: a 5.5-year retrospective study of treatment and outcome
Scand J Gastroenterol, 43 (2), 217-22
DOI 10.1080/00365520701676443, PubMed 18224566 -
Generation of highly suppressive adaptive CD8(+)CD25(+)FOXP3(+) regulatory T cells by continuous antigen stimulation
Eur J Immunol, 38 (3), 640-6
DOI 10.1002/eji.200737529, PubMed 18266270 -
[Surgery in liver metastases]
Tidsskr Nor Laegeforen, 128 (1), 14
PubMed 18183048 -
Laparoscopic resection of an intraductal papillary mucinous carcinoma in ectopic pancreatic tissue
J Laparoendosc Adv Surg Tech A, 18 (5), 723-5
DOI 10.1089/lap.2007.0168, PubMed 18803517 -
Resectable adenocarcinomas in the pancreatic head: the retroperitoneal resection margin is an independent prognostic factor
BMC Cancer, 8, 5
DOI 10.1186/1471-2407-8-5, PubMed 18194510 -
Pancreatobiliary versus intestinal histologic type of differentiation is an independent prognostic factor in resected periampullary adenocarcinoma
BMC Cancer, 8, 170
DOI 10.1186/1471-2407-8-170, PubMed 18547417
Publications 2007
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Local tumor progression after radiofrequency ablation of colorectal liver metastases: evaluation of ablative margin and three-dimensional volumetric analysis
J Vasc Interv Radiol, 18 (9), 1134-40
DOI 10.1016/j.jvir.2007.06.007, PubMed 17804776 -
Microbubbles in the pulmonary artery generated during experimental hepatic radiofrequency ablation is correlated with increased pulmonary arterial pressure
J Vasc Interv Radiol, 18 (3), 437-42
DOI 10.1016/j.jvir.2006.12.010, PubMed 17377191 -
Liver injuries--improved results with a formal protocol including angiography
Injury, 38 (9), 1075-83
DOI 10.1016/j.injury.2007.02.001, PubMed 17706220 -
Regulatory T cells in colorectal cancer patients suppress anti-tumor immune activity in a COX-2 dependent manner
Cancer Immunol Immunother, 57 (6), 813-21
DOI 10.1007/s00262-007-0417-x, PubMed 17962941
Publications 2006
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Increased activity of matrix metalloproteinase 2 and 9 after hepatic radiofrequency ablation
J Surg Res, 135 (2), 297-304
DOI 10.1016/j.jss.2006.05.010, PubMed 16934296 -
Experimental hepatic radiofrequency ablation using wet electrodes: electrode-to-vessel distance is a significant predictor for delayed portal vein thrombosis
Eur Radiol, 16 (9), 1990-9
DOI 10.1007/s00330-006-0177-6, PubMed 16541225 -
Hepatic radiofrequency ablation using perfusion electrodes in a pig model: effect of the Pringle manoeuvre
Eur J Surg Oncol, 32 (5), 527-32
DOI 10.1016/j.ejso.2006.02.021, PubMed 16595167 -
Nonoperative management of splenic injuries: improved results with angioembolization
J Trauma, 61 (1), 192-8
DOI 10.1097/01.ta.0000223466.62589.d9, PubMed 16832270 -
Symptom profiles and palliative care in advanced pancreatic cancer: a prospective study
Support Care Cancer, 14 (11), 1126-33
DOI 10.1007/s00520-006-0067-0, PubMed 16601947 -
FOXP3+CD4+CD25+ adaptive regulatory T cells express cyclooxygenase-2 and suppress effector T cells by a prostaglandin E2-dependent mechanism
J Immunol, 177 (1), 246-54
DOI 10.4049/jimmunol.177.1.246, PubMed 16785520 -
Cystatin A and HIV-1 p24 antigen expression in tonsillar lymphoid follicles during HIV-1 infection and during highly active antiretroviral therapy
J Acquir Immune Defic Syndr, 41 (3), 277-84
DOI 10.1097/01.qai.0000199234.77081.a2, PubMed 16540928
Publications 2005
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Gastric perforation after percutaneous radiofrequency ablation of a colorectal liver metastasis in a patient with adhesions in the peritoneal cavity
AJR Am J Roentgenol, 184 (3 Suppl), S120-2
DOI 10.2214/ajr.184.3_supplement.0184s120, PubMed 15728002 -
Advanced surgical trauma care training with a live porcine model
Injury, 36 (6), 718-24
DOI 10.1016/j.injury.2004.12.024, PubMed 15910823 -
The impact of patient volume on surgical trauma training in a Scandinavian trauma centre
Injury, 36 (11), 1288-92
DOI 10.1016/j.injury.2005.06.034, PubMed 16122752 -
Laparoscopic liver resection: experience of 53 procedures at a single center
J Hepatobiliary Pancreat Surg, 12 (4), 298-303
DOI 10.1007/s00534-005-0974-3, PubMed 16133696 -
Differential regulation of vacuolar H+ -ATPase and Na+/H+ exchanger 3 in rat cholangiocytes after bile duct ligation
Histochem Cell Biol, 125 (4), 419-28
DOI 10.1007/s00418-005-0082-0, PubMed 16267653
Publications 2004
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Laparoscopic resection of the pancreas: a feasibility study of the short-term outcome
Surg Endosc, 18 (3), 407-11
DOI 10.1007/s00464-003-9007-y, PubMed 14752628 -
Experimental application of thermosensitive paramagnetic liposomes for monitoring magnetic resonance imaging guided thermal ablation
Magn Reson Med, 52 (6), 1302-9
DOI 10.1002/mrm.20289, PubMed 15562487 -
[Vacuum pack technique--a good method for temporal abdominal closure]
Tidsskr Nor Laegeforen, 124 (21), 2760-2
PubMed 15534669 -
Diagnostic approach to the patient with jaundice following trauma
Scand J Surg, 93 (3), 176-83
DOI 10.1177/145749690409300302, PubMed 15544071 -
Cryoablation of colorectal liver metastases: minimally invasive tumour control
Scand J Gastroenterol, 39 (6), 571-8
DOI 10.1080/00365520410000510, PubMed 15223683 -
Erroneous diagnosis of pancreatic cancer after radiotherapy of testicular cancer
Eur J Surg Oncol, 30 (3), 352-5
DOI 10.1016/j.ejso.2003.09.006, PubMed 15028321
Publications 2003
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Aetiology and prognostic implication of severe jaundice in surgical trauma patients
Scand J Gastroenterol, 38 (1), 102-8
DOI 10.1080/00365520310000519, PubMed 12608472 -
Percutaneous cryoablation of colorectal liver metastases: potentiated by two consecutive freeze-thaw cycles
Cryobiology, 46 (1), 99-102
DOI 10.1016/s0011-2240(02)00163-3, PubMed 12623032 -
Intraoperative contrast-enhanced MR-imaging as predictor of tissue damage during cryoablation of porcine liver
Magn Reson Imaging, 21 (7), 733-40
DOI 10.1016/s0730-725x(03)00176-0, PubMed 14559337 -
Hepatic vascular inflow occlusion enhances tissue destruction during cryoablation of porcine liver
J Surg Res, 115 (2), 265-71
DOI 10.1016/j.jss.2003.07.009, PubMed 14697293 -
[Stress ulcer]
Tidsskr Nor Laegeforen, 123 (9), 1195-7
PubMed 12789788
Publications 2002
-
[Secretin stimulated magnetic resonance cholangiopancreatography in diseases of the biliary and pancreatic ducts]
Tidsskr Nor Laegeforen, 122 (7), 691-4
PubMed 11998731 -
A comparative study of the short-term outcome following open and laparoscopic liver resection of colorectal metastases
Surg Endosc, 16 (7), 1059-63
DOI 10.1007/s00464-001-9176-5, PubMed 12165823 -
[Laparoscopic resection of the liver]
Tidsskr Nor Laegeforen, 122 (29), 2768-71
PubMed 12523141 -
Molecular mechanisms for protein kinase A-mediated modulation of immune function
Cell Signal, 14 (1), 1-9
DOI 10.1016/s0898-6568(01)00214-5, PubMed 11747983 -
[Outpatient laparoscopic fundoplication for gastroesophageal reflux disease]
Tidsskr Nor Laegeforen, 122 (28), 2692-5
PubMed 12523086 -
[Laparoscopic fundoplication for gastroesophageal reflux disease]
Tidsskr Nor Laegeforen, 122 (27), 2598-601
PubMed 12523186 -
[Laparoscopic treatment of splenic cysts]
Tidsskr Nor Laegeforen, 122 (9), 906-7
PubMed 12082833 -
From operating theatre to operating studio--visualizing surgery in the age of telemedicine
J Telemed Telecare, 8 (1), 56-60; discussion 61-2
DOI 10.1258/1357633021937370, PubMed 11809087
Publications 2001
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Liver tumors and minimally invasive surgery: a feasibility study
J Laparoendosc Adv Surg Tech A, 11 (3), 133-9
DOI 10.1089/10926420152389260, PubMed 11441989 -
Intradermal ras peptide vaccination with granulocyte-macrophage colony-stimulating factor as adjuvant: Clinical and immunological responses in patients with pancreatic adenocarcinoma
Int J Cancer, 92 (3), 441-50
DOI 10.1002/ijc.1205, PubMed 11291084 -
[Liver resection--indications and results]
Tidsskr Nor Laegeforen, 121 (21), 2476-80
PubMed 11875922 -
Magnetic-resonance-guided percutaneous cryoablation of hepatic tumours
Eur J Surg, 167 (8), 610-7
DOI 10.1080/110241501753171227, PubMed 11716448 -
[Cryoablation--a treatment option for inoperable liver tumors?]
Tidsskr Nor Laegeforen, 121 (21), 2510-5
PubMed 11875929 -
Magnetic resonance imaging-estimated three-dimensional temperature distribution in liver cryolesions: a study of cryolesion characteristics assumed necessary for tumor ablation
Cryobiology, 43 (3), 268-75
DOI 10.1006/cryo.2001.2351, PubMed 11888220 -
Validation of estimated 3D temperature maps during hepatic cryo surgery
Magn Reson Imaging, 19 (5), 715-21
DOI 10.1016/s0730-725x(01)00389-7, PubMed 11672630
Publications 2000
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p53 accumulation confers prognostic information in resectable adenocarcinomas with ductal but not with intestinal differentiation in the pancreatic head
Int J Oncol, 17 (5), 921-6
DOI 10.3892/ijo.17.5.921, PubMed 11029493
Publications 1999
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Effect of intravenous bilirubin infusion on biliary phospholipid secretion, hepatic P-glycoprotein expression, and biliary cytotoxicity in pigs
Scand J Gastroenterol, 34 (10), 1042-9
DOI 10.1080/003655299750025165, PubMed 10563676
Publications 1998
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Large intravenous bilirubin loads increase the cytotoxicity of bile and lower the resistance of the canalicular membrane to cytotoxic injury and cause cholestasis in pigs
Scand J Gastroenterol, 33 (2), 201-8
DOI 10.1080/00365529850166950, PubMed 9517533 -
Immunoglobulin prolongs survival of pig kidneys perfused ex vivo with human blood
Scand J Immunol, 47 (6), 568-74
DOI 10.1046/j.1365-3083.1998.00341.x, PubMed 9652825
Publications 1997
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Large intravenous loads of bilirubin photoconversion products, in contrast to bilirubin, do not cause cholestasis in bile acid-depleted pigs
Scand J Gastroenterol, 32 (3), 246-53
DOI 10.3109/00365529709000202, PubMed 9085462
Publications 1992
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Na(+)-H+ exchange is not important for pancreatic HCO3- secretion in the pig
Acta Physiol Scand, 144 (3), 239-46
DOI 10.1111/j.1748-1716.1992.tb09292.x, PubMed 1316712
Publications 1991
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Intravenous bilirubin infusion causes vacuolization of the cytoplasm of hepatocytes and canalicular cholestasis
Acta Physiol Scand, 143 (4), 421-9
DOI 10.1111/j.1748-1716.1991.tb09254.x, PubMed 1815476
Publications 1990
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Dual effects of glucagon and cyclic AMP on DNA synthesis in cultured rat hepatocytes: stimulatory regulation in early G1 and inhibition shortly before the S phase entry
J Cell Physiol, 144 (3), 523-30
DOI 10.1002/jcp.1041440321, PubMed 2167904
Publications 1989
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DNA synthesis in cultured adult rat hepatocytes: effect of serum and calcium
Liver, 9 (1), 20-6
DOI 10.1111/j.1600-0676.1989.tb00373.x, PubMed 2646505 -
Studies of glucocorticoid enhancement of the capacity of hepatocytes to accumulate cyclic AMP
Pharmacol Toxicol, 65 (3), 175-80
DOI 10.1111/j.1600-0773.1989.tb01151.x, PubMed 2478993
Publications 1988
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Pertussis toxin abolishes the inhibitory effects of prostaglandins E1, E2, I2 and F2 alpha on hormone-induced cAMP accumulation in cultured hepatocytes
Eur J Biochem, 172 (2), 293-7
DOI 10.1111/j.1432-1033.1988.tb13886.x, PubMed 2832160
Publications 1987
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The regulation of cyclic AMP levels in cultured MH1C1 rat hepatoma cells and in solid tumours derived from MH1C1 cell inoculates
Anticancer Res, 7 (2), 155-60
PubMed 3035996 -
Kinetics of epidermal growth factor binding and processing in isolated intact rat hepatocytes. Dynamic externalization of receptors during ligand internalization
Eur J Biochem, 164 (2), 267-75
DOI 10.1111/j.1432-1033.1987.tb11054.x, PubMed 3494603
Publications 1986
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Elevated level of beta-adrenergic receptors in hepatocytes from regenerating rat liver. Time study of [125I]iodocyanopindolol binding following partial hepatectomy and its relationship to catecholamine-sensitive adenylate cyclase
Exp Cell Res, 165 (1), 117-26
DOI 10.1016/0014-4827(86)90537-9, PubMed 3011477