Publications 2023

Hanekamp BA, Viktil E, Slørdahl KS, Dormagen JB, Kløw NE, Malinen E, Brunborg C, Guren MG, Schulz A (2023)
Magnetic resonance imaging of anal cancer: tumor characteristics and early prediction of treatment outcome
Strahlenther Onkol, 200 (1), 19-27
DOI 10.1007/s00066-023-02114-5, PubMed 37429949

Woxholt S, Ueland T, Aukrust P, Anstensrud AK, Broch K, Tøllefsen IM, Ryan L, Bendz B, Hopp E, Kløw NE, Seljeflot I, Halvorsen B, Dahl TB, Huse C, Andersen GØ, Gullestad L, Wiseth R, Amundsen BH, Damas JK, Kleveland O (2023)
Cytokine pattern in patients with ST-elevation myocardial infarction treated with the interleukin-6 receptor antagonist tocilizumab
Open Heart, 10 (2)
DOI 10.1136/openhrt-2023-002301, PubMed 37591633

Publications 2022

Haukeland JW, Midgard H, Konopski Z, Sarna VK, Grøtta OJ, Kløw NE (2022)
[Transjugular intrahepatic portosystemic shunt for portal hypertension]
Tidsskr Nor Laegeforen, 142 (14)
DOI 10.4045/tidsskr.21.0911, PubMed 36226423

Huse C, Anstensrud AK, Michelsen AE, Ueland T, Broch K, Woxholt S, Yang K, Sharma K, Tøllefsen IM, Bendz B, Amundsen BH, Damås JK, Berg ES, Bjørkelund E, Quiles-Jiménez A, Bjerkeli V, Bendz C, Kleveland O, Stensaeth KH, Opdahl A, Kløw NE, Andersen GØ, Wiseth R, Halvorsen B, Gullestad L et al. (2022)
Interleukin-6 inhibition in ST-elevation myocardial infarction: Immune cell profile in the randomised ASSAIL-MI trial
EBioMedicine, 80, 104013
DOI 10.1016/j.ebiom.2022.104013, PubMed 35504178

Tran TT, Kristiansen CH, Thomas O, Roy S, Haidl F, Ashraf H, Kløw NE, Stavem K, Lauritzen PM (2022)
Indirect CT venography of the lower extremities: impact of scan delay and patient factors on contrast enhancement and examination quality
Eur Radiol, 32 (11), 7946-7955
DOI 10.1007/s00330-022-08841-0, PubMed 35554646

Publications 2021

Broch K, Anstensrud AK, Woxholt S, Sharma K, Tøllefsen IM, Bendz B, Aakhus S, Ueland T, Amundsen BH, Damås JK, Berg ES, Bjørkelund E, Bendz C, Hopp E, Kleveland O, Stensæth KH, Opdahl A, Kløw NE, Seljeflot I, Andersen GØ, Wiseth R, Aukrust P, Gullestad L (2021)
Randomized Trial of Interleukin-6 Receptor Inhibition in Patients With Acute ST-Segment Elevation Myocardial Infarction
J Am Coll Cardiol, 77 (15), 1845-1855
DOI 10.1016/j.jacc.2021.02.049, PubMed 33858620

Svarc P, Hagen T, Waltenburg H, Andersson C, Bläckberg M, Baco E, Taudorf M, Røder MA, Lindgren H, Kløw NE, Lönn LB (2021)
Center experience and other determinants of patient radiation exposure during prostatic artery embolization: a retrospective study in three Scandinavian centers
Eur Radiol, 32 (4), 2404-2413
DOI 10.1007/s00330-021-08351-5, PubMed 34786614

Trung Tran T, Bjarnason H, McDonald J, Skaga NO, Houghton DE, Kim B, Stavem K, Kløw NE (2021)
Prophylactic placement of inferior vena cava filters and the risk of death or venous thromboembolism in severe trauma patients: a retrospective study comparing two hospitals with different approaches
Acta Radiol Open, 10 (3), 2058460121999345
DOI 10.1177/2058460121999345, PubMed 33768965

Publications 2020

Aulokken TM, Parkar AP, Markussen TV, Ashraf H, Mynarek GK, Nes H, Muller F, Schubert M, Jorgensen A, Blomberg SM, Bjornerheim R, Klow NE, Hopp E (2020)
Imaging of patients with COVID-19
Tidsskr. Nor. Laegeforen., 140 (8), 756-760

Tran TT, Bjarnason H, McDonald J, Goss B, Kim B, Houghton DE, Stavem K, Kløw NE (2020)
Does prophylactic inferior vena cava filter reduce the hazard of pulmonary embolism and mortality in severe trauma? A single center retrospective comparative study
Eur J Radiol Open, 8, 100299
DOI 10.1016/j.ejro.2020.100299, PubMed 33335953

Aaløkken TM, Parkar AP, Markussen TV, Ashraf H, Mynarek GK, Nes H, Müller F, Schubert M, Jørgensen A, Blomberg SM, Bjørnerheim R, Kløw NE, Hopp E (2020)
Diagnostic imaging of COVID-19 patients
Tidsskr Nor Laegeforen, 140 (8)
DOI 10.4045/tidsskr.20.0332, PubMed 32463192

Publications 2019

Anstensrud AK, Woxholt S, Sharma K, Broch K, Bendz B, Aakhus S, Ueland T, Amundsen BH, Damås JK, Hopp E, Kleveland O, Stensæth KH, Opdahl A, Kløw NE, Seljeflot I, Andersen GØ, Wiseth R, Aukrust P, Gullestad L (2019)
Rationale for the ASSAIL-MI-trial: a randomised controlled trial designed to assess the effect of tocilizumab on myocardial salvage in patients with acute ST-elevation myocardial infarction (STEMI)
Open Heart, 6 (2), e001108
DOI 10.1136/openhrt-2019-001108, PubMed 31673391

Beitland S, Wimmer H, Lorentsen T, Jacobsen D, Draegni T, Brunborg C, Kløw NE, Sandset PM, Sunde K (2019)
Venous thromboembolism in the critically ill: A prospective observational study of occurrence, risk factors and outcome
Acta Anaesthesiol Scand, 63 (5), 630-638
DOI 10.1111/aas.13316, PubMed 30623406

Sommer M, von der Lippe N, Klow NE, Hoieggen A (2019)
Renal fibromuscular dysplasia and hypertension
Tidsskr. Nor. Laegeforen., 139 (4), 342-345

Sommer M, von der Lippe N, Kløw NE, Høieggen A (2019)
[Renal fibromuscular dysplasia and hypertension]
Tidsskr Nor Laegeforen, 139 (4)
DOI 10.4045/tidsskr.18.0226, PubMed 30808101

Sommer M, von der Lippe N, Kløw NE, Høieggen A (2019)
[M. Sommer and colleagues respond]
Tidsskr Nor Laegeforen, 139 (8)
DOI 10.4045/tidsskr.19.0273, PubMed 31062566

Svanteson M, Holte KB, Haig Y, Kløw NE, Berg TJ (2019)
Coronary plaque characteristics and epicardial fat tissue in long term survivors of type 1 diabetes identified by coronary computed tomography angiography
Cardiovasc Diabetol, 18 (1), 58
DOI 10.1186/s12933-019-0861-x, PubMed 31054573

Svanteson M, Rollefstad S, Kløw NE, Hisdal J, Ikdahl E, Sexton J, Haig Y, Semb AG (2019)
Effects of long-term statin-treatment on coronary atherosclerosis in patients with inflammatory joint diseases
PLoS One, 14 (12), e0226479
DOI 10.1371/journal.pone.0226479, PubMed 31830762

Publications 2018

Bethke A, Shanmuganathan L, Andersen GØ, Eritsland J, Swanson D, Kløw NE, Hoffmann P (2018)
Microvascular perfusion in infarcted and remote myocardium after successful primary PCI: angiographic and CMR findings
Eur Radiol, 29 (2), 941-950
DOI 10.1007/s00330-018-5588-7, PubMed 29980929

Bethke A, Shanmuganathan L, Shetelig C, Swanson D, Andersen GØ, Eritsland J, Kløw NE, Hoffmann P (2018)
MR findings of microvascular perfusion in infarcted and remote myocardium early after successful primary PCI
PLoS One, 13 (11), e0206723
DOI 10.1371/journal.pone.0206723, PubMed 30412607

Grøtta O, Enden T, Sandbæk G, Gjerdalen GF, Slagsvold CE, Bay D, Kløw NE, Rosales A (2018)
Infrainguinal inflow assessment and endovenous stent placement in iliofemoral post-thrombotic obstructions
CVIR Endovasc, 1 (1), 29
DOI 10.1186/s42155-018-0038-9, PubMed 30652160

Hoffmann P, Al-Ani A, von Lueder T, Hoffmann J, Majak P, Hagen O, Loose H, Kløw NE, Opdahl A (2018)
Access site complications after transfemoral aortic valve implantation - a comparison of Manta and ProGlide
CVIR Endovasc, 1 (1), 20
DOI 10.1186/s42155-018-0026-0, PubMed 30652151

Kløw NE, Grøtta OJ, Bay D, Sandbæk G, Johansen TEB, Hagen T, Baco E (2018)
Outcome after prostatic artery embolization in patients with symptomatic benign prostatic hyperplasia
Acta Radiol, 60 (9), 1175-1180
DOI 10.1177/0284185118813709, PubMed 30450921

Publications 2017

Grøtta O, Enden T, Sandbæk G, Gjerdalen GF, Slagsvold CE, Bay D, Kløw NE, Rosales A (2017)
Patency and Clinical Outcome After Stent Placement for Chronic Obstruction of the Inferior Vena Cava
Eur J Vasc Endovasc Surg, 54 (5), 620-628
DOI 10.1016/j.ejvs.2017.07.003, PubMed 28797661

Larsen ASF, Reiersen AT, Jacobsen MB, Kløw NE, Nordanstig J, Morgan M, Wesche J (2017)
Validation of the Vascular quality of life questionnaire - 6 for clinical use in patients with lower limb peripheral arterial disease
Health Qual Life Outcomes, 15 (1), 184
DOI 10.1186/s12955-017-0760-3, PubMed 28938901

Svanteson M, Rollefstad S, Kløw NE, Hisdal J, Ikdahl E, Semb AG, Haig Y (2017)
Associations between coronary and carotid artery atherosclerosis in patients with inflammatory joint diseases
RMD Open, 3 (2), e000544
DOI 10.1136/rmdopen-2017-000544, PubMed 28955501

Publications 2016

Bønaa KH, Mannsverk J, Wiseth R, Aaberge L, Myreng Y, Nygård O, Nilsen DW, Kløw NE, Uchto M, Trovik T, Bendz B, Stavnes S, Bjørnerheim R, Larsen AI, Slette M, Steigen T, Jakobsen OJ, Bleie Ø, Fossum E, Hanssen TA, Dahl-Eriksen Ø, Njølstad I, Rasmussen K, Wilsgaard T, Nordrehaug JE et al. (2016)
Drug-Eluting or Bare-Metal Stents for Coronary Artery Disease
N Engl J Med, 375 (13), 1242-52
DOI 10.1056/NEJMoa1607991, PubMed 27572953

Gaski IA, Barckman J, Naess PA, Skaga NO, Madsen JE, Kløw NE, Flugsrud G, Gaarder C (2016)
Reduced need for extraperitoneal pelvic packing for severe pelvic fractures is associated with improved resuscitation strategies
J Trauma Acute Care Surg, 81 (4), 644-51
DOI 10.1097/TA.0000000000001139, PubMed 27257711

Haig Y, Enden T, Grøtta O, Kløw NE, Slagsvold CE, Ghanima W, Sandvik L, Hafsahl G, Holme PA, Holmen LO, Njaaastad AM, Sandbæk G, Sandset PM, CaVenT Study Group (2016)
Post-thrombotic syndrome after catheter-directed thrombolysis for deep vein thrombosis (CaVenT): 5-year follow-up results of an open-label, randomised controlled trial
Lancet Haematol, 3 (2), e64-71
DOI 10.1016/S2352-3026(15)00248-3, PubMed 26853645

Larsen ASF, Jacobsen MB, Wesche J, Kløw NE (2016)
Additional functional outcomes after endovascular treatment for intermittent claudication
Acta Radiol, 58 (8), 944-951
DOI 10.1177/0284185116679459, PubMed 27872352

Aas-Eng MK, Qvigstad E, Klow NE, Hald K (2016)
The impact of uterine artery embolization to reduce postpartum hysterectomy
Gynecol. Surg., 13 (3), 153-158
DOI 10.1007/s10397-016-0936-6

Publications 2015

Andersen JG, Grepperud S, Kløw NE, Johansen O (2015)
Effects on length of stay and costs with same-day retransfer to the referring hospitals for patients with acute coronary syndrome after angiography and/or percutaneous coronary intervention
Eur Heart J Acute Cardiovasc Care, 5 (4), 375-80
DOI 10.1177/2048872615593386, PubMed 26139591

Hegna TM, Qvigstad E, Kløw NE, Opdahl H (2015)
Woman with high central venous oxygen saturation
Tidsskr Nor Laegeforen, 135 (10), 954-8
DOI 10.4045/tidsskr.14.0850, PubMed 26037758

Labori KJ, Schulz A, Drolsum A, Guren MG, Kløw NE, Bjørnbeth BA (2015)
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

Limalanathan S, Eritsland J, Kløw NE, Abdelnoor M, Hoffmann P, Andersen GØ (2015)
Influence of ischemic postconditioning on myocardial dysfunction measured by speckle tracking echocardiography in patients with ST-elevation myocardial infarction
Int J Cardiol, 187, 459-61
DOI 10.1016/j.ijcard.2015.03.192, PubMed 25846653

Schulz A, Godt JC, Dormagen JB, Holtedahl JE, Bogsrud TV, Labori KJ, Kløw NE, Bach-Gansmo T (2015)
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

Schulz A, Viktil E, Godt JC, Johansen CK, Dormagen JB, Holtedahl JE, Labori KJ, Bach-Gansmo T, Kløw NE (2015)
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

Publications 2014

Haig Y, Enden T, Slagsvold CE, Sandvik L, Sandset PM, Kløw NE (2014)
Residual rates of reflux and obstruction and their correlation to post-thrombotic syndrome in a randomized study on catheter-directed thrombolysis for deep vein thrombosis
J Vasc Surg Venous Lymphat Disord, 2 (2), 123-30
DOI 10.1016/j.jvsv.2013.10.054, PubMed 26993176

Kozinszky Z, Sand S, Kløw NE, Hald K (2014)
Shortened cervix in the subsequent pregnancy after embolization for postpartum cervical hemorrhage
Case Rep Obstet Gynecol, 2014, 607835
DOI 10.1155/2014/607835, PubMed 24800090

Limalanathan S, Andersen GØ, Kløw NE, Abdelnoor M, Hoffmann P, Eritsland J (2014)
Effect of ischemic postconditioning on infarct size in patients with ST-elevation myocardial infarction treated by primary PCI results of the POSTEMI (POstconditioning in ST-Elevation Myocardial Infarction) randomized trial
J Am Heart Assoc, 3 (2), e000679
DOI 10.1161/JAHA.113.000679, PubMed 24760962

Undseth R, Berstad A, Kløw NE, Arnljot K, Moi KS, Valeur J (2014)
Abnormal accumulation of intestinal fluid following ingestion of an unabsorbable carbohydrate in patients with irritable bowel syndrome: an MRI study
Neurogastroenterol Motil, 26 (12), 1686-93
DOI 10.1111/nmo.12449, PubMed 25271767

Publications 2013

Andersen JG, Kløw NE, Johansen O (2013)
Safe and feasible immediate retransfer of patients to the referring hospital after acute coronary angiography and percutaneous coronary angioplasty for patients with acute coronary syndrome
Eur Heart J Acute Cardiovasc Care, 2 (3), 256-61
DOI 10.1177/2048872613483587, PubMed 24222837

Enden T, Kløw NE, Sandset PM (2013)
Symptom burden and job absenteeism after treatment with additional catheter-directed thrombolysis for deep vein thrombosis
Patient Relat Outcome Meas, 4, 55-9
DOI 10.2147/PROM.S47233, PubMed 24082798

Enden T, Resch S, White C, Wik HS, Kløw NE, Sandset PM (2013)
Cost-effectiveness of additional catheter-directed thrombolysis for deep vein thrombosis
J Thromb Haemost, 11 (6), 1032-42
DOI 10.1111/jth.12184, PubMed 23452204

Enden T, Wik HS, Kvam AK, Haig Y, Kløw NE, Sandset PM (2013)
Health-related quality of life after catheter-directed thrombolysis for deep vein thrombosis: secondary outcomes of the randomised, non-blinded, parallel-group CaVenT study
BMJ Open, 3 (8), e002984
DOI 10.1136/bmjopen-2013-002984, PubMed 23988361

Limalanathan S, Eritsland J, Andersen GØ, Kløw NE, Abdelnoor M, Hoffmann P (2013)
Myocardial salvage is reduced in primary PCI-treated STEMI patients with microvascular obstruction, demonstrated by early and late CMR
PLoS One, 8 (8), e71780
DOI 10.1371/journal.pone.0071780, PubMed 23977143

Publications 2012

Enden T, Klow NE, Sandset PM (2012)
Catheter-directed thrombolysis for acute deep vein thrombosis Reply
Lancet, 379 (9828), 1786-1787
DOI 10.1016/S0140-6736(12)60754-5

Enden T, Sandset PM, Kløw NE (2012)
Evidence-based practice for patients with severe venous thrombosis
Tidsskr Nor Laegeforen, 132 (10), 1215-6
DOI 10.4045/tidsskr.12.0474, PubMed 22669381

Haig Y, Enden T, Slagsvold CE, Sandvik L, Sandset PM, Kløw NE (2012)
Determinants of early and long-term efficacy of catheter-directed thrombolysis in proximal deep vein thrombosis
J Vasc Interv Radiol, 24 (1), 17-24; quiz 26
DOI 10.1016/j.jvir.2012.09.023, PubMed 23176966

Schulz A, Dormagen JB, Drolsum A, Bjørnbeth BA, Labori KJ, Kløw NE (2012)
Impact of contrast-enhanced intraoperative ultrasound on operation strategy in case of colorectal liver metastasis
Acta Radiol, 53 (10), 1081-7
DOI 10.1258/ar.2012.120049, PubMed 23081954

Publications 2011

Aslaksen A, Pedersen R, Marthinsen PB, Kløw NE (2011)
[Teleradiology in Norway]
Tidsskr Nor Laegeforen, 131 (9-10), 931
DOI 10.4045/tidsskr.11.0181, PubMed 21606984

Dormagen J, Meyerdierks O, Gaarder C, Naess P, Sandvik L, Klow NE (2011)
Contrast-enhanced ultrasound of the injured spleen after embolization--comparison with computed tomography
Ultraschall Med, 32 (5), 485-91
DOI 10.1055/s-0029-1246003, PubMed 21294071

Enden T, Haig Y, Kløw NE, Slagsvold CE, Sandvik L, Ghanima W, Hafsahl G, Holme PA, Holmen LO, Njaastad AM, Sandbæk G, Sandset PM, CaVenT Study Group (2011)
Long-term outcome after additional catheter-directed thrombolysis versus standard treatment for acute iliofemoral deep vein thrombosis (the CaVenT study): a randomised controlled trial
Lancet, 379 (9810), 31-8
DOI 10.1016/S0140-6736(11)61753-4, PubMed 22172244

Rørvik JT, Kløw NE (2011)
Strategy plan for radiological research
Tidsskr Nor Laegeforen, 131 (15), 1417-8
DOI 10.4045/tidsskr.11.0328, PubMed 21844940

Stensaeth KH, Hoffmann P, Fossum E, Mangschau A, Sandvik L, Klow NE (2011)
Cardiac magnetic resonance visualizes acute and chronic myocardial injuries in myocarditis
Int J Cardiovasc Imaging, 28 (2), 327-35
DOI 10.1007/s10554-011-9812-7, PubMed 21347598

Publications 2010

Dormagen JB, Tötterman A, Røise O, Sandvik L, Kløw NE (2010)
Efficacy of plain radiography and computer tomography in localizing the site of pelvic arterial bleeding in trauma patients
Acta Radiol, 51 (1), 107-16
DOI 10.3109/02841850903286703, PubMed 20001476

Enden T, Storås TH, Negård A, Haig Y, Sandvik L, Gjesdal KI, Sandset PM, Kløw NE (2010)
Visualization of deep veins and detection of deep vein thrombosis (DVT) with balanced turbo field echo (b-TFE) and contrast-enhanced T1 fast field echo (CE-FFE) using a blood pool agent (BPA)
J Magn Reson Imaging, 31 (2), 416-24
DOI 10.1002/jmri.22046, PubMed 20099355

Limalanathan S, Andersen GØ, Hoffmann P, Kløw NE, Abdelnoor M, Eritsland J (2010)
Rationale and design of the POSTEMI (postconditioning in ST-elevation myocardial infarction) study
Cardiology, 116 (2), 103-9
DOI 10.1159/000316965, PubMed 20588018

Semb AGP, Provan S, Eirheim AS, Stranden E, Holme I, Pedersen TR, Nicholls SJ, Kvien TK, Kløw NE (2010)
Kolesterolavleiring i arteria carotis og koronar arterierog effekten av Rosuvastatin ved revmatoid artritt, ankyloserende spondylitt og andre inflammatoriske artritter: RORA-studien : versjon 10.05.10
[S.l. : s.n.], 65 bl.
BIBSYS 102299714

Stensaeth KH, Fossum E, Hoffmann P, Mangschau A, Klow NE (2010)
Clinical characteristics and role of early cardiac magnetic resonance imaging in patients with suspected ST-elevation myocardial infarction and normal coronary arteries
Int J Cardiovasc Imaging, 27 (3), 355-65
DOI 10.1007/s10554-010-9671-7, PubMed 20652637

Stensæth KH, Fossum E, Hoffmann P, Mangschau A, Skretteberg PT, Kløw NE (2010)
Takotsubo cardiomyopathy in acute coronary syndrome; clinical features and contribution of cardiac magnetic resonance during the acute and convalescent phase
Scand Cardiovasc J, 45 (2), 77-85
DOI 10.3109/14017431.2010.531140, PubMed 20979536

Storås TH, Gjesdal KI, Gadmar OB, Geitung JT, Kløw NE (2010)
Three-dimensional balanced steady state free precession imaging of the prostate: flip angle dependency of the signal based on a two component T2-decay model
J Magn Reson Imaging, 31 (5), 1124-31
DOI 10.1002/jmri.22135, PubMed 20432347

Publications 2009

Enden T, Kløw NE, Sandvik L, Slagsvold CE, Ghanima W, Hafsahl G, Holme PA, Holmen LO, Njaastad AM, Sandbaek G, Sandset PM, CaVenT study group (2009)
Catheter-directed thrombolysis vs. anticoagulant therapy alone in deep vein thrombosis: results of an open randomized, controlled trial reporting on short-term patency
J Thromb Haemost, 7 (8), 1268-75
DOI 10.1111/j.1538-7836.2009.03464.x, PubMed 19422443

Hald K, Noreng HJ, Istre O, Kløw NE (2009)
Uterine artery embolization versus laparoscopic occlusion of uterine arteries for leiomyomas: long-term results of a randomized comparative trial
J Vasc Interv Radiol, 20 (10), 1303-10; quiz 1311
DOI 10.1016/j.jvir.2009.07.022, PubMed 19713130

Negaard A, Loberg EM, Naess PA, Eriksen M, Klow NE (2009)
Feasibility of MRI in experimentally induced inflammatory small bowel disease: a pilot study in a porcine model
Dig Dis Sci, 55 (1), 14-20
DOI 10.1007/s10620-008-0707-y, PubMed 19301126

Publications 2008

Dormagen JB, Gaarder C, Sandvik L, Naess PA, Kløw NE (2008)
Intraparenchymal Doppler ultrasound after proximal embolization of the splenic artery in trauma patients
Eur Radiol, 18 (6), 1224-31
DOI 10.1007/s00330-008-0860-x, PubMed 18274758

Enden T, Garratt AM, Kløw NE, Sandset PM (2008)
Assessing burden of illness following acute deep vein thrombosis: data quality, reliability and validity of the Norwegian version of VEINES-QOL/Sym, a disease-specific questionnaire
Scand J Caring Sci, 23 (2), 369-74
DOI 10.1111/j.1471-6712.2008.00618.x, PubMed 19068041

Hald K, Kløw NE, Qvigstad E, Istre O (2008)
Treatment of uterine myomas with transvaginal uterine artery occlusion: possibilities and limitations
J Minim Invasive Gynecol, 15 (5), 631-5
DOI 10.1016/j.jmig.2008.06.016, PubMed 18722975

Larssen L, Moger T, Bjørnbeth BA, Lygren I, Kløw NE (2008)
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

Negaard A, Mulahasanovic A, Reisaeter LA, Aasekjaer K, Sandvik L, Klow NE (2008)
Crohn's disease evaluated with magnetic resonance enteroclysis: diagnostic performance of experienced and inexperienced readers before and after training
Acta Radiol, 49 (9), 967-74
DOI 10.1080/02841850802409539, PubMed 18925449

Negaard A, Sandvik L, Berstad AE, Paulsen V, Lygren I, Borthne A, Klow NE (2008)
MRI of the small bowel with oral contrast or nasojejunal intubation in Crohn's disease: randomized comparison of patient acceptance
Scand J Gastroenterol, 43 (1), 44-51
DOI 10.1080/00365520701494813, PubMed 18158695

Storås TH, Gjesdal KI, Gadmar ØB, Geitung JT, Kløw NE (2008)
Prostate magnetic resonance imaging: multiexponential T2 decay in prostate tissue
J Magn Reson Imaging, 28 (5), 1166-72
DOI 10.1002/jmri.21534, PubMed 18972358

Publications 2007

Enden T, Sandvik L, Kløw NE, Hafsahl G, Holme PA, Holmen LO, Ghanima W, Njaastad AM, Sandbaek G, Slagsvold CE, Sandset PM (2007)
Catheter-directed Venous Thrombolysis in acute iliofemoral vein thrombosis--the CaVenT study: rationale and design of a multicenter, randomized, controlled, clinical trial (NCT00251771)
Am Heart J, 154 (5), 808-14
DOI 10.1016/j.ahj.2007.07.010, PubMed 17967583

Grøgaard HK, Sigurjonsson OE, Brekke M, Kløw NE, Landsverk KS, Lyberg T, Eriksen M, Egeland T, Ilebekk A (2007)
Cardiac accumulation of bone marrow mononuclear progenitor cells after intracoronary or intravenous injection in pigs subjected to acute myocardial infarction with subsequent reperfusion
Cardiovasc Revasc Med, 8 (1), 21-7
DOI 10.1016/j.carrev.2006.09.001, PubMed 17293265

Gaarder C, Naess PA, Eken T, Skaga NO, Pillgram-Larsen J, Klow NE, Buanes T (2007)
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

Hald K, Kløw NE, Qvigstad E, Istre O (2007)
Laparoscopic occlusion compared with embolization of uterine vessels: a randomized controlled trial
Obstet Gynecol, 109 (1), 20-7
DOI 10.1097/01.AOG.0000249602.39339.31, PubMed 17197583

Hellund JC, Storaas T, Gjesdal KI, Klow NE, Geitung JT (2007)
Magnetic resonance-assisted imaging of slow flow in the pancreatic and common bile duct in healthy volunteers
Acta Radiol, 48 (9), 943-7
DOI 10.1080/02841850701477694, PubMed 17957507

Kløw NE (2007)
Do the benefits outweigh the risks with drug-eluting stents?
Scand Cardiovasc J, 41 (1), 8-9
DOI 10.1080/14017430601132633, PubMed 17365970

Negaard A, Paulsen V, Sandvik L, Berstad AE, Borthne A, Try K, Lygren I, Storaas T, Klow NE (2007)
A prospective randomized comparison between two MRI studies of the small bowel in Crohn's disease, the oral contrast method and MR enteroclysis
Eur Radiol, 17 (9), 2294-301
DOI 10.1007/s00330-007-0648-4, PubMed 17483955

Publications 2006

Borthne AS, Abdelnoor M, Storaas T, Pierre-Jerome C, Kløw NE (2006)
Osmolarity: a decisive parameter of bowel agents in intestinal magnetic resonance imaging
Eur Radiol, 16 (6), 1331-6
DOI 10.1007/s00330-005-0063-7, PubMed 16491348

Borthne AS, Reiseter T, Abdelnoor M, Rugtveit J, Perminov G, Klow NE (2006)
Bowel magnetic resonance imaging of pediatric patients with oral mannitol - MRI compared to endoscopy and intestinal ultrasound (vol 16, pg 207, 2006)
Eur. Radiol., 16 (8), 1870
DOI 10.1007/s00330-006-0322-2

Enden T, Kløw NE, Sandset PM (2006)
[Catheter-directed thrombolysis in acute deep venous thrombosis]
Tidsskr Nor Laegeforen, 126 (13), 1765
PubMed 16794675

Gaarder C, Dormagen JB, Eken T, Skaga NO, Klow NE, Pillgram-Larsen J, Buanes T, Naess PA (2006)
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

Hoffmann P, Halvorsen S, Stensaeth KH, Brekke M, Müller C, Anker GO, Abdelnoor M, Kløw NE (2006)
Myocardial perfusion in ST-elevation myocardial infarction treated successfully with primary angioplasty
Scand Cardiovasc J, 40 (2), 96-104
DOI 10.1080/14017430600628144, PubMed 16608779

Kløw NE (2006)
CT angiography of the coronary arteries
Scand Cardiovasc J, 40 (2), 69-70
DOI 10.1080/14017430600669882, PubMed 16608774

Negaard A, Sandvik L, Mulahasanovic A, Berstad AE, Klöw NE (2006)
Magnetic resonance enteroclysis in the diagnosis of small-intestinal Crohn's disease: diagnostic accuracy and inter- and intra-observer agreement
Acta Radiol, 47 (10), 1008-16
DOI 10.1080/02841850600979071, PubMed 17135001

Tötterman A, Dormagen JB, Madsen JE, Kløw NE, Skaga NO, Røise O (2006)
A protocol for angiographic embolization in exsanguinating pelvic trauma: a report on 31 patients
Acta Orthop, 77 (3), 462-8
DOI 10.1080/17453670610046406, PubMed 16819686

Publications 2005

Andersen GØ, Eritsland J, Bjørnerheim R, Kløw NE, Jonassen A, Mangschau A (2005)
[Cardiogenic shock-- new therapeutic strategies]
Tidsskr Nor Laegeforen, 125 (10), 1318-21
PubMed 15909001

Borthne AS, Abdelnoor M, Hellund JC, Geitung JT, Storaas T, Gjesdal KI, Kløw NE (2005)
MR imaging of the small bowel with increasing concentrations of an oral osmotic agent
Eur Radiol, 15 (4), 666-71
DOI 10.1007/s00330-004-2636-2, PubMed 15700173

Borthne AS, Abdelnoor M, Rugtveit J, Perminow G, Reiseter T, Kløw NE (2005)
Bowel magnetic resonance imaging of pediatric patients with oral mannitol MRI compared to endoscopy and intestinal ultrasound
Eur Radiol, 16 (1), 207-14
DOI 10.1007/s00330-005-2793-y, PubMed 15942733

Eritsland J, Kløw NE, Westheim A, Bendz B, Mangschau A (2005)
[Primary angioplasty in acute ST elevation myocardial infarction in the elderly]
Tidsskr Nor Laegeforen, 125 (21), 2922-4
PubMed 16276371

Hager AM, Kløw NE, Gaarder C, Naess PA, Dormagen JB (2005)
[Pseudoaneurysm in splenic injury]
Tidsskr Nor Laegeforen, 125 (10), 1336-7
PubMed 15909006

Negård A, Storås T, Borthne A, Kløw NE (2005)
[Magnetic resonance imaging of the small bowel]
Tidsskr Nor Laegeforen, 125 (22), 3094-7
PubMed 16299562

Publications 2004

Bendz B, Eritsland J, Nakstad AR, Brekke M, Kløw NE, Steen PA, Mangschau A (2004)
Long-term prognosis after out-of-hospital cardiac arrest and primary percutaneous coronary intervention
Resuscitation, 63 (1), 49-53
DOI 10.1016/j.resuscitation.2004.04.006, PubMed 15451586

Hald K, Langebrekke A, Kløw NE, Noreng HJ, Berge AB, Istre O (2004)
Laparoscopic occlusion of uterine vessels for the treatment of symptomatic fibroids: Initial experience and comparison to uterine artery embolization
Am J Obstet Gynecol, 190 (1), 37-43
DOI 10.1016/s0002-9378(03)00910-4, PubMed 14749632

Jacobsen AF, Drolsum A, Klow NE, Dahl GF, Qvigstad E, Sandset PM (2004)
Deep vein thrombosis after elective cesarean section
Thromb Res, 113 (5), 283-8
DOI 10.1016/j.thromres.2004.03.008, PubMed 15183039

Kløw NE (2004)
Coronary angiography using selective catheterization of each coronary artery
Acta Radiol, 45 (2), 115
DOI 10.1080/02841850410004715, PubMed 15191090

Kløw NE, Rotevatn S, Steigen T, Vatne K, Wisløff T, Kristensen IS, Norderhaug I (2004)
Forebygging av restenose i hjertets kransårer
In Rapport, Kunnskapssenteret, Oslo, nr 8/2004, 143 s.
BIBSYS 050087517, ISBN 82-8121-008-7

Lohne F, Kløw NE, Stavnes S, Brekke M, Hoffmann P, Stensaeth KH, Søvik E, Pettersen MS (2004)
Safety of heparin reversal with protamin and immediate sheath removal after coronary angioplasty
Acta Radiol, 45 (2), 171-5
DOI 10.1080/02841850410003743, PubMed 15191101

Undseth RM, Kløw NE, Hoffmann P (2004)
[Treatment of pseudoaneurysms after vascular interventions]
Tidsskr Nor Laegeforen, 124 (10), 1384-6
PubMed 15195176

Publications 2003

Enden T, Kløw NE (2003)
CT pulmonary angiography and suspected acute pulmonary embolism
Acta Radiol, 44 (3), 310-5
DOI 10.1080/j.1600-0455.2003.00074.x, PubMed 12752003

Fossum E, Ata B, Eritsland J, Kløw NE, Mangschau A (2003)
[Aortic dissection--a differential diagnosis in patients with chest pain and ECG changes]
Tidsskr Nor Laegeforen, 123 (17), 2430-2
PubMed 14562777

Søvik E, Kløw NE, Brekke M, Stavnes S (2003)
Elective placement of covered stents in native coronary arteries
Acta Radiol, 44 (3), 294-301
DOI 10.1080/j.1600-0455.2003.00059.x, PubMed 12752001

Ødegaard E, Qvigstad E, Kløw NE (2003)
[Intractable postpartum haemorrhage treated with selective arterial embolization]
Tidsskr Nor Laegeforen, 123 (19), 2715-6
PubMed 14600743

Publications 2001

Kløw NE, Bendz B, Eritsland J, Hoffman P, Stavnes S, Stensaeth KH, Søvik E, Brekke M, Mangschau A (2001)
[Angiographic results of primary angioplasty in acute myocardial infarction]
Tidsskr Nor Laegeforen, 121 (7), 780-3
PubMed 11301697

Kløw NE, Draganov B, Os I (2001)
[Metformin and contrast media--increased risk of lactic acidosis?]
Tidsskr Nor Laegeforen, 121 (15), 1829
PubMed 11464691

Mangschau A, Bendz B, Eritsland J, Stavnes S, Müller C, Brekke M, Kløw NE (2001)
[Hundred patients with acute myocardial infarction treated with primary angioplasty]
Tidsskr Nor Laegeforen, 121 (7), 775-9
PubMed 11301696

Mangschau A, Eritsland J, Stavnes S, Sevre K, Stenseth KH, Kløw NE, Müller C, Sandvik L, Bendz B (2001)
[Long-term follow-up of 100 patients with acute myocardial infarction treated with angioplasty]
Tidsskr Nor Laegeforen, 121 (25), 2930-2
PubMed 11715775

Paulsen D, Kløw NE, Lien B, Fauchald P (2001)
[Treatment of renal artery stenosis]
Tidsskr Nor Laegeforen, 121 (28), 3264-9
PubMed 11826456

Publications 2000

Røtnes JS, Aanestad M, Edwin B, Kløw NE, Buanes T (2000)
[Telemedicine collaboration between the Rikshospitalet and the Ulleval hospital]
Tidsskr Nor Laegeforen, 120 (15), 1781-3
PubMed 10904667

Publications 1999

Bjarnason H, Cahill B, Kløw NE, Han YM, Urness M, Günther R, Gomes MR, Rosenberg MS, Dietz CA, Hunter DW (1999)
Tracheobronchial metal stents: effects of covering a bronchial ostium in pigs
Acad Radiol, 6 (10), 586-91
DOI 10.1016/s1076-6332(99)80253-0, PubMed 10516860

Paulsen D, Kløw NE, Rogstad B, Leivestad T, Lien B, Vatne K, Fauchald P (1999)
Preservation of renal function by percutaneous transluminal angioplasty in ischaemic renal disease
Nephrol Dial Transplant, 14 (6), 1454-61
DOI 10.1093/ndt/14.6.1454, PubMed 10383007

Waterloo K, Omdal R, Jacobsen EA, Kløw NE, Husby G, Torbergsen T, Mellgren SI (1999)
Cerebral computed tomography and electroencephalography compared with neuropsychological findings in systemic lupus erythematosus
J Neurol, 246 (8), 706-11
DOI 10.1007/s004150050436, PubMed 10460449

Publications 1998

Kløw NE, Levorstad K, Simonsen S, Geiran O (1998)
Coronary arteriopathy after heart transplantation
Acta Radiol, 39 (6), 656-62
DOI 10.3109/02841859809175492, PubMed 9817037

Kløw NE, Paulsen D, Vatne K, Rokstad B, Lien B, Fauchald P (1998)
Percutaneous transluminal renal artery angioplasty using the coaxial technique. Ten years of experience from 591 procedures in 419 patients
Acta Radiol, 39 (6), 594-603
DOI 10.3109/02841859809175483, PubMed 9817028

Publications 1997

Abildgaard A, Kløw NE, Endresen K (1997)
Evaluation of a pressure-recording guidewire in patients with coronary arterial disease
Cathet Cardiovasc Diagn, 41 (2), 200-7
DOI 10.1002/(sici)1097-0304(199706)41:2<200::aid-ccd21>3.0.co;2-s, PubMed 9184297

Abildgaard A, Kløw NE, Jakobsen JA, Egge TS, Eriksen M (1997)
Effect of ultrasound contrast medium in color Doppler and power Doppler visualization of blood flow in canine kidneys
Acta Radiol, 38 (3), 445-53
DOI 10.1080/02841859709172098, PubMed 9191438

Fiane AE, Kløw NE, Simonsen S, Levorstad K, Geiran O (1997)
Percutaneous transluminal angioplasty and retransplantation due to transplant coronary artery disease
Scand Cardiovasc J, 31 (4), 223-7
DOI 10.3109/14017439709041750, PubMed 9291541

Kløw NE, Smith HJ, Gullestad L, Seem E, Endresen K (1997)
Outcome of bypass surgery in patients with chronic ischemic left ventricular dysfunction. Predictive value of MR imaging
Acta Radiol, 38 (1), 76-82
DOI 10.1080/02841859709171246, PubMed 9059406

Publications 1996

Abildgaard A, Egge TS, Klow NE, Jakobsen JA (1996)
Use of sonicated albumin (Infoson) to enhance arterial spectral and color Doppler imaging
Cardiovasc Intervent Radiol, 19 (4), 265-71
DOI 10.1007/BF02577647, PubMed 8755081

Søvik E, Kløw NE, Hellesnes J, Lykke J (1996)
Radiation-induced skin injury after percutaneous transluminal coronary angioplasty. Case report
Acta Radiol, 37 (3 Pt 1), 305-6
DOI 10.1177/02841851960371P164, PubMed 8845258

Publications 1995

Abildgaard A, Kløw NE (1995)
A pressure-recording guidewire for measuring arterial transstenotic gradients: in vivo validation
Acad Radiol, 2 (1), 53-60
DOI 10.1016/s1076-6332(05)80247-8, PubMed 9419525

Jacobsen EA, Pedersen HK, Klow NE, Refsum H (1995)
Cardiac electrophysiology, arrhythmogenic mechanisms and roentgen contrast media
Acta Radiol Suppl, 399, 105-14
DOI 10.1177/0284185195036s39913, PubMed 8610504

Jacobsen EA, Pedersen HK, Kløw NE, Refsum H (1995)
Cardiac effects of adding electrolytes and oxygen to iohexol in a dog model of contrast media-induced ventricular fibrillation
Acta Radiol, 36 (1), 47-53
PubMed 7833168

Kjellevand TO, Kløw NE, Vatne K, Laerum F, Vik H, Endresen K, Levorstad K (1995)
Coronary angioplasty using a low osmolar nonionic contrast medium. A retrospective angiographic and clinical evaluation
Acta Radiol, 36 (1), 54-7
PubMed 7833169

Klow NE, Jacobsen EA, Refsum H (1995)
Cardioangiography and the hemodynamic effects of iodixanol
Acta Radiol Suppl, 399, 93-9
DOI 10.1177/0284185195036s39911, PubMed 8610534

Publications 1994

Abildgaard A, Jensen O, Kløw NE (1994)
A pressure-recording guide wire for measurements of trans-stenotic gradients in arteries. In vitro validation
Invest Radiol, 29 (2), 178-83
DOI 10.1097/00004424-199402000-00011, PubMed 8169094

Jacobsen EA, Kløw NE, Refsum H (1994)
Role of sodium addition to nonionic contrast medium in preventing ventricular fibrillation during coronary arteriography in dogs
Acad Radiol, 1 (3), 261-9
DOI 10.1016/s1076-6332(05)80726-3, PubMed 9419496

Kløw NE, Vatne K (1994)
[Catheter treatment of renal artery stenoses]
Tidsskr Nor Laegeforen, 114 (23), 2728-31
PubMed 7998016

Pedersen HK, Jacobsen EA, Refsum H, Kløw NE (1994)
Cardiac effects of coronary arteriography with electrolyte addition to iohexol. A study in dogs with and without heart failure
Acta Radiol, 35 (1), 77-82
PubMed 8305279

Vatne K, Kløw NE (1994)
[Catheter therapy of coronary disease]
Tidsskr Nor Laegeforen, 114 (29), 3441-5
PubMed 7998050

Publications 1993

Jacobsen EA, Kløw NE, Pedersen HK, Refsum H (1993)
Repeated intracoronary injections of contrast media. Additive hemodynamic and electrophysiologic effects in a dog model
Invest Radiol, 28 (10), 917-24
DOI 10.1097/00004424-199310000-00012, PubMed 8262746

Kløw NE, Levorstad K, Berg KJ, Brodahl U, Endresen K, Kristoffersen DT, Laake B, Simonsen S, Tofte AJ, Lundby B (1993)
Iodixanol in cardioangiography in patients with coronary artery disease. Tolerability, cardiac and renal effects
Acta Radiol, 34 (1), 72-7
PubMed 8427753

Kløw NE, Molven O (1993)
Sikkerhet ved bruk av kontrastmidler
Nycomed Imaging AS, Oslo, 58 s.
BIBSYS 942640659

Publications 1992

Jacobsen EA, Mortensen E, Refsum H, Kløw NE (1992)
The effect of the temperature of contrast media on cardiac electrophysiology and hemodynamics during coronary arteriography
Invest Radiol, 27 (11), 942-6
PubMed 1464514

Mortensen E, Tande PM, Kløw NE, Refsum H (1992)
Hemodynamic effects of d-sotalol in acute ischemic heart failure in dogs
Am Heart J, 123 (4 Pt 1), 970-7
DOI 10.1016/0002-8703(92)90705-z, PubMed 1550007

Publications 1991

Hevrøy O, Kløw NE (1991)
Left ventricular diastolic function during short-term positive end-expiratory pressure ventilation in dogs
Acta Anaesthesiol Scand, 35 (4), 333-8
DOI 10.1111/j.1399-6576.1991.tb03300.x, PubMed 1853695

Jacobsen EA, Kløw NE, Mortensen E, Refsum H (1991)
Sodium addition to nonionic contrast media. Effects on cardiac monophasic action potentials and hemodynamics in a dog model
Invest Radiol, 26 (10), 888-93
DOI 10.1097/00004424-199110000-00010, PubMed 1960031

Kløw NE (1991)
Radiographic contrast media during coronary arteriography: an experimental study
[Universitetet i Tromsø, Institutt for medisinsk biologi@>, Tromsø, 1 b. (flere pag.)
BIBSYS 910230811, ISBN 82-7589-000-4

Kløw NE, Mortensen E, Refsum H (1991)
Left ventricular systolic and diastolic function during coronary arteriography before and after acute left ventricular failure in dogs. A comparison between iodixanol, iohexol and ioxaglate
Acta Radiol, 32 (2), 124-9
PubMed 2031795

Publications 1990

Kløw NE, Hevrøy O, Dale K, Mjøs OD (1990)
Effects of contrast media on myocardial function during acute left ventricular failure in the dog
Invest Radiol, 25 (1), 41-5
PubMed 2298549

Kløw NE, Hevrøy O, Mortensen E, Dale K, Mjøs OD (1990)
Low osmolality contrast media and metabolic changes in the myocardium during free and reduced coronary flow in the dog
Invest Radiol, 25 (2), 127-32
DOI 10.1097/00004424-199002000-00005, PubMed 2312248

Kløw NE, Refsum H, Hevrøy O, Smiseth OA (1990)
Effect of intracoronary contrast medium on left ventricular diastolic pressure-volume relationships
Am Heart J, 119 (1), 59-63
DOI 10.1016/s0002-8703(05)80082-1, PubMed 2296875

Kløw NE, Tande PM, Hevrøy O, Refsum H (1990)
Mechanism of ECG changes and arrhythmogenic properties of low osmolality contrast media during coronary arteriography in dog
Cardiovasc Res, 24 (4), 303-8
DOI 10.1093/cvr/24.4.303, PubMed 2346966

Mortensen E, Tande PM, Kløw NE, Platou ES, Refsum H (1990)
Positive inotropy linked with class III antiarrhythmic action: electrophysiological effects of the cardiotonic agent DPI 201-106 in the dog heart in vivo
Cardiovasc Res, 24 (11), 911-7
DOI 10.1093/cvr/24.11.911, PubMed 2272069

Mortensen E, Tande PM, Kløw NE, Refsum H (1990)
Plasma concentrations and haemodynamic effects of d-sotalol after beta-blockade in dogs
Pharmacol Toxicol, 67 (5), 420-5
DOI 10.1111/j.1600-0773.1990.tb00856.x, PubMed 1982898

Omdal R, Husby G, Mellgren SI, Kløw NE (1990)
[Central nervous symptoms and findings in patients with systemic lupus erythematosus]
Tidsskr Nor Laegeforen, 110 (20), 2649-51
PubMed 2219032

Tande PM, Kløw NE, Refsum H (1990)
Electromechanical effects of two low osmolality contrast media, ioxaglate and iohexol, on isolated rat atria
Pharmacol Toxicol, 66 (4), 307-11
DOI 10.1111/j.1600-0773.1990.tb00753.x, PubMed 2371236

Publications 1989

Hevrøy O, Kløw NE, Forsdahl K, Mjøs OD (1989)
Plasma concentrations of atrial natriuretic factor during positive end-expiratory pressure ventilation in dogs with normal or impaired left ventricular function
Acta Anaesthesiol Scand, 33 (7), 549-53
DOI 10.1111/j.1399-6576.1989.tb02964.x, PubMed 2530746

Omdal R, Selseth B, Kløw NE, Husby G, Mellgren SI (1989)
Clinical neurological, electrophysiological, and cerebral CT scan findings in systemic lupus erythematosus
Scand J Rheumatol, 18 (5), 283-9
DOI 10.3109/03009748909095031, PubMed 2595348

Publications 1988

Hall C, Hevrøy O, Kløw NE, Smiseth OA (1988)
Plasma concentrations of atrial natriuretic factor in acute left ventricular failure in the dog
Res Exp Med (Berl), 188 (6), 443-50
DOI 10.1007/BF01852002, PubMed 2976974