Publications 2022

Zimmo MW, Laine K, Hassan S, Bottcher B, Fosse E, Ali-Masri H, Zimmo K, Falk RS, Lieng M, Vikanes A (2022)
Exploring the impact of indication on variation in rates of intrapartum caesarean section in six Palestinian hospitals: a prospective cohort study
BMC Pregnancy Childbirth, 22 (1), 892
DOI 10.1186/s12884-022-05196-8, PubMed 36461037

Publications 2021

Comelon M, Raeder J, Drægni T, Lieng M, Lenz H (2021)
Tapentadol versus oxycodone analgesia and side effects after laparoscopic hysterectomy: A randomised controlled trial
Eur J Anaesthesiol, 38 (9), 995-1002
DOI 10.1097/EJA.0000000000001425, PubMed 33428347

Ravlo M, Moen MH, Bukholm IRK, Lieng M, Vanky E (2021)
Ureteric injuries during hysterectomy-A Norwegian retrospective study of occurrence and claims for compensation over an 11-year period
Acta Obstet Gynecol Scand, 101 (1), 68-76
DOI 10.1111/aogs.14293, PubMed 34766333

Publications 2020

Johanson ML, Dögl M, Lieng M (2020)
Hysterectomy in Norway 2008-18
Tidsskr Nor Laegeforen, 140 (14)
DOI 10.4045/tidsskr.20.0167, PubMed 33070594

Ravlo M, Lieng M, Khan Bukholm IR, Haase Moen M, Vanky E (2020)
Claims for compensation from women with cervical cancer in Norway-A retrospective, descriptive study of a 12-year period
Acta Obstet Gynecol Scand, 99 (11), 1546-1553
DOI 10.1111/aogs.13930, PubMed 32491192

Aas-Eng MK, Montanari E, Lieng M, Keckstein J, Hudelist G (2020)
Transvaginal Sonographic Imaging and Associated Techniques for Diagnosis of Ovarian, Deep Endometriosis, and Adenomyosis: A Comprehensive Review
Semin Reprod Med, 38 (2-03), 216-226
DOI 10.1055/s-0040-1718740, PubMed 33232986

Publications 2019

Mortensen B, Diep LM, Lukasse M, Lieng M, Dwekat I, Elias D, Fosse E (2019)
Women's satisfaction with midwife-led continuity of care: an observational study in Palestine
BMJ Open, 9 (11), e030324
DOI 10.1136/bmjopen-2019-030324, PubMed 31685501

Mortensen B, Lieng M, Diep LM, Lukasse M, Atieh K, Fosse E (2019)
Improving Maternal and Neonatal Health by a Midwife-led Continuity Model of Care - An Observational Study in One Governmental Hospital in Palestine
EClinicalMedicine, 10, 84-91
DOI 10.1016/j.eclinm.2019.04.003, PubMed 31193799

Ravlo M, Lieng M, Khan Bukholm IR, Haase Moen M, Vanky E (2019)
Approved claims for compensation from gynecological patients in Norway-What characterizes the cases? A 14-year nationwide study
Acta Obstet Gynecol Scand, 98 (8), 1070-1076
DOI 10.1111/aogs.13605, PubMed 30860293

Tellum T, Matic GV, Dormagen JB, Nygaard S, Viktil E, Qvigstad E, Lieng M (2019)
Diagnosing adenomyosis with MRI: a prospective study revisiting the junctional zone thickness cutoff of 12 mm as a diagnostic marker
Eur Radiol, 29 (12), 6971-6981
DOI 10.1007/s00330-019-06308-3, PubMed 31264010

Tellum T, Nygaard S, Lieng M (2019)
Noninvasive Diagnosis of Adenomyosis: A Structured Review and Meta-analysis of Diagnostic Accuracy in Imaging
J Minim Invasive Gynecol, 27 (2), 408-418.e3
DOI 10.1016/j.jmig.2019.11.001, PubMed 31712162

Tellum T, Qvigstad E, Skovholt EK, Lieng M (2019)
In Vivo Adenomyosis Tissue Sampling Using a Transvaginal Ultrasound-guided Core Biopsy Technique for Research Purposes: Safety, Feasibility, and Effectiveness
J Minim Invasive Gynecol, 26 (7), 1357-1362
DOI 10.1016/j.jmig.2019.02.002, PubMed 30738919

Publications 2018

Mortensen B, Lukasse M, Diep LM, Lieng M, Abu-Awad A, Suleiman M, Fosse E (2018)
Can a midwife-led continuity model improve maternal services in a low-resource setting? A non-randomised cluster intervention study in Palestine
BMJ Open, 8 (3), e019568
DOI 10.1136/bmjopen-2017-019568, PubMed 29567846

Tellum T, Nygaard S, Skovholt EK, Qvigstad E, Lieng M (2018)
Development of a clinical prediction model for diagnosing adenomyosis
Fertil Steril, 110 (5), 957-964.e3
DOI 10.1016/j.fertnstert.2018.06.009, PubMed 30316443

Zimmo M, Laine K, Hassan S, Fosse E, Lieng M, Ali-Masri H, Zimmo K, Anti M, Bottcher B, Sørum Falk R, Vikanes Å (2018)
Differences in rates and odds for emergency caesarean section in six Palestinian hospitals: a population-based birth cohort study
BMJ Open, 8 (3), e019509
DOI 10.1136/bmjopen-2017-019509, PubMed 29500211

Zimmo MW, Laine K, Hassan S, Bottcher B, Fosse E, Ali-Masri H, Zimmo K, Sørum Falk R, Lieng M, Vikanes Å (2018)
Caesarean section in Palestine using the Robson Ten Group Classification System: a population-based birth cohort study
BMJ Open, 8 (10), e022875
DOI 10.1136/bmjopen-2018-022875, PubMed 30361403

Publications 2016

Goderstad JM, Sandvik L, Fosse E, Lieng M (2016)
Assessment of Surgical Competence: Development and Validation of Rating Scales Used for Laparoscopic Supracervical Hysterectomy
J Surg Educ, 73 (4), 600-8
DOI 10.1016/j.jsurg.2016.01.001, PubMed 26966082

Skorstad M, Kent A, Lieng M (2016)
Uterine leiomyosarcoma - incidence, treatment, and the impact of morcellation. A nationwide cohort study
Acta Obstet Gynecol Scand, 95 (9), 984-90
DOI 10.1111/aogs.12930, PubMed 27223683

Skorstad M, Kent A, Lieng M (2016)
Preoperative evaluation in women with uterine leiomyosarcoma. A nationwide cohort study
Acta Obstet Gynecol Scand, 95 (11), 1228-1234
DOI 10.1111/aogs.13008, PubMed 27564388

Aas-Eng MK, Langebrekke A, Lieng M, Qvigstad E (2016)
Management of Broad Ligament Defects and Herniation of Colon
J Minim Invasive Gynecol, 24 (5), 713-714
DOI 10.1016/j.jmig.2016.12.002, PubMed 27956105

Publications 2015

Lieng M, Berner E, Busund B (2015)
Reply: To PMID 25460521
J Minim Invasive Gynecol, 22 (4), 697
DOI 10.1016/j.jmig.2015.01.016, PubMed 25623372

Publications 2014

Hald K, Lieng M (2014)
Assessment of periodic blood loss: interindividual and intraindividual variations of pictorial blood loss assessment chart registrations
J Minim Invasive Gynecol, 21 (4), 662-8
DOI 10.1016/j.jmig.2014.01.015, PubMed 24469275

Lieng M, Berner E, Busund B (2014)
Risk of morcellation of uterine leiomyosarcomas in laparoscopic supracervical hysterectomy and laparoscopic myomectomy, a retrospective trial including 4791 women
J Minim Invasive Gynecol, 22 (3), 410-4
DOI 10.1016/j.jmig.2014.10.022, PubMed 25460521

Publications 2013

Berner E, Qvigstad E, Langebrekke A, Lieng M (2013)
Laparoscopic supracervical hysterectomy performed with and without excision of the endocervix: a randomized controlled trial
J Minim Invasive Gynecol, 20 (3), 368-75
DOI 10.1016/j.jmig.2013.01.003, PubMed 23506716

Berner E, Qvigstad E, Myrvold AK, Lieng M (2013)
Pelvic pain and patient satisfaction after laparoscopic supracervical hysterectomy: prospective trial
J Minim Invasive Gynecol, 21 (3), 406-11
DOI 10.1016/j.jmig.2013.10.011, PubMed 24177452

Hoyer-Sorensen C, Hortemo S, Lieng M (2013)
Changing the route of hysterectomy into a minimal invasive approach
ISRN Obstet Gynecol, 2013, 249357
DOI 10.1155/2013/249357, PubMed 23762574

Lieng M, Busund B, Ræder JC, Iversen T (2013)
[Activity-based financing and ambulatory surgery]
Tidsskr Nor Laegeforen, 133 (9), 974-6
DOI 10.4045/tidsskr.13.0155, PubMed 23652148

Publications 2012

Majak GB, Lieng M, Qvigstad E (2012)
Clinical outcome after laparoscopic and open abdominal myomectomy
Gynecol. Surg., 9 (2), 231-234
DOI 10.1007/s10397-011-0699-z

Publications 2011

Kozinszky Z, Lieng M (2011)
The Copper IUD and emergency contraception Response
Contraception, 84 (2), 207
DOI 10.1016/j.contraception.2010.12.007

Qvigstad E, Lieng M (2011)
Surgical treatment of endometrial cancer and atypical hyperplasia: a trend shift from laparotomy to laparoscopy
Obstet Gynecol Int, 2011, 829425
DOI 10.1155/2011/829425, PubMed 21785602

Publications 2010

Kozinszky Z, Bakken RT, Lieng M (2010)
Ectopic pregnancy after levonorgestrel emergency contraception
Contraception, 83 (3), 281-3
DOI 10.1016/j.contraception.2010.08.008, PubMed 21310292

Lieng M, Istre O, Qvigstad E (2010)
Treatment of endometrial polyps: a systematic review
Acta Obstet Gynecol Scand, 89 (8), 992-1002
DOI 10.3109/00016349.2010.493196, PubMed 20528202

Lieng M, Istre O, Sandvik L, Engh V, Qvigstad E (2010)
Clinical effectiveness of transcervical polyp resection in women with endometrial polyps: randomized controlled trial
J Minim Invasive Gynecol, 17 (3), 351-7
DOI 10.1016/j.jmig.2010.01.019, PubMed 20417427

Lieng M, Lømo AB, Qvigstad E (2010)
Long-term outcomes following laparoscopic and abdominal supracervical hysterectomies
Obstet Gynecol Int, 2010, 989127
DOI 10.1155/2010/989127, PubMed 20300594

Publications 2009

Goderstad JM, Lieng M, Busund B (2009)
[Surgical treatment of benign gynecological disorders]
Tidsskr Nor Laegeforen, 129 (15), 1460-3
DOI 10.4045/tidsskr.08.0032, PubMed 19690595

Lieng M (2009)
Endometrial polyps: should they stay or should they go?
In Series of dissertations submitted to the Faculty of Medicine, University of Oslo, Unipub, Oslo, no. 832, 1 b. (flere pag.)
BIBSYS 094054789, ISBN 978-82-8072-484-7

Lieng M, Istre O, Sandvik L, Qvigstad E (2009)
Prevalence, 1-year regression rate, and clinical significance of asymptomatic endometrial polyps: cross-sectional study
J Minim Invasive Gynecol, 16 (4), 465-71
DOI 10.1016/j.jmig.2009.04.005, PubMed 19573823

Publications 2008

Lieng M, Langebrekke A, Istre O, Qvigstad E (2008)
First experience of a modified device for excision of the endocervix in a reverse cone during laparoscopic supracervical hysterectomy
J Minim Invasive Gynecol, 15 (5), 624-6
DOI 10.1016/j.jmig.2008.06.005, PubMed 18675596

Publications 2007

Lieng M, Qvigstad E, Sandvik L, Jørgensen H, Langebrekke A, Istre O (2007)
Hysteroscopic resection of symptomatic and asymptomatic endometrial polyps
J Minim Invasive Gynecol, 14 (2), 189-94
DOI 10.1016/j.jmig.2006.09.018, PubMed 17368255

Publications 2006

Lieng M, Istre O, Busund B, Qvigstad E (2006)
Severe complications caused by retained tissue in laparoscopic supracervical hysterectomy
J Minim Invasive Gynecol, 13 (3), 231-3
DOI 10.1016/j.jmig.2006.01.006, PubMed 16698531

Publications 2005

Lieng M, Istre O, Langebrekke A, Jungersen M, Busund B (2005)
Outpatient laparoscopic supracervical hysterectomy with assistance of the lap loop
J Minim Invasive Gynecol, 12 (3), 290-4
DOI 10.1016/j.jmig.2005.03.013, PubMed 15922989

Publications 2004

Lieng M, Istre O, Langebrekke A (2004)
Uterine rupture after laparoscopic myomectomy
J Am Assoc Gynecol Laparosc, 11 (1), 92-3
DOI 10.1016/s1074-3804(05)60020-5, PubMed 15104841