Published articles 2016:

Vitenskapelige artikler (4)

Grong E, Græslie H, Munkvold B, Arbo IB, Kulseng BE, Waldum HL, Mårvik R

Gastrin Secretion After Bariatric Surgery-Response to a Protein-Rich Mixed Meal Following Roux-En-Y Gastric Bypass and Sleeve Gastrectomy: a Pilot Study in Normoglycemic Women.

Obes Surg 2016 Jul;26(7):1448-56.

PMID:

26613757

Grong E, Kulseng B, Arbo IB, Nord C, Eriksson M, Ahlgren U, Mårvik R

Sleeve gastrectomy, but not duodenojejunostomy, preserves total beta-cell mass in Goto-Kakizaki rats evaluated by three-dimensional optical projection tomography.

Surg Endosc 2016 Feb;30(2):532-42. Epub 2015 jun 12

PMID:

26065537

Klevebro F, Alexandersson von Döbeln G, Wang N, Johnsen G, Jacobsen AB, Friesland S, Hatlevoll I, Glenjen NI, Lind P, Tsai JA, Lundell L, Nilsson M

A randomized clinical trial of neoadjuvant chemotherapy versus neoadjuvant chemoradiotherapy for cancer of the oesophagus or gastro-oesophageal junction.

Ann Oncol 2016 Apr;27(4):660-7. Epub 2016 jan 17

PMID:

26782957

Askeland C, Solberg OV, Bakeng JB, Reinertsen I, Tangen GA, Hofstad EF, Iversen DH, Våpenstad C, Selbekk T, Langø T, Hernes TA, Olav Leira H, Unsgård G, Lindseth F

CustusX: an open-source research platform for image-guided therapy.

Int J Comput Assist Radiol Surg 2016 Apr;11(4):505-19. Epub 2015 sep 26

PMID:

26410841

Bok:

Juan A. Sa´nchez-Margallo, Thomas Langø, Erlend F. Hofstad, Ronald Mårvik and Francisco M. Sa´nchez-Margallo. Book chpater title: Laparoscopic Pancreas Surgery: Image Guidance Solutions. Book: Laparoscopic surgery. ISBN 978-953-51-4906-4. Editor Arshad Malik. InTech Open Access


 

Published articles 2015:

Klevebro F, Johnsen G, Johnson E, Viste A, Myrnäs T, Szabo E, Jacobsen AB, Friesland S, Tsai JA, Persson S, Lindblad M, Lundell L, Nilsson M 
Morbidity and mortality after surgery for cancer of the oesophagus and gastro-oesophageal junction: A randomized clinical trial of neoadjuvant chemotherapy vs. neoadjuvant chemoradiation.
Eur J Surg Oncol 2015 Jul;41(7):920-6. Epub 2015 apr 8
PMID: 25908010

von Döbeln GA, Nilsson M, Adell G, Johnsen G, Hatlevoll I, Tsai J, Lundell L, Lund M, Lind P 
Pulmonary function and cardiac stress test after multimodality treatment of esophageal cancer.
Pract Radiat Oncol 2015 Nov 10. Epub 2015 nov 10
PMID: 26725962

Shikora SA, Toouli J, Herrera MF, Kulseng B, Brancatisano R, Kow L, Pantoja JP, Johnsen G, Brancatisano A, Tweden KS, Knudson MB, Billington CJ 
Erratum to: Intermittent Vagal Nerve Block for Improvements in Obesity, Cardiovascular Risk Factors, and Glycemic Control in Patients with Type 2 Diabetes Mellitus: 2-Year Results of the VBLOC DM2 Study. Obes Surg 2015 Nov 2. Epub 2015 nov 2
PMID: 26525980

Grong E, Græslie H, Munkvold B, Arbo IB, Kulseng BE, Waldum HL, Mårvik R 
Gastrin Secretion After Bariatric Surgery-Response to a Protein-Rich Mixed Meal Following Roux-En-Y Gastric Bypass and Sleeve Gastrectomy: a Pilot Study in Normoglycemic Women.
Obes Surg 2015 Nov 27. Epub 2015 nov 27
PMID: 26613757

Strømmen M, Bakken IJ, Andenæs E, Klöckner CA, Mårvik R, Kulseng B, Holen A 
[Obese, fat or just overweight?].
Tidsskr Nor Laegeforen 2015 Nov 3;135(20):1816. Epub 2015 nov 3
PMID: 26534804

Strømmen M, Bakken IJ, Andenæs E, Klöckner CA, Mårvik R, Kulseng B, Holen A 
Obese, fat, or just overweight?
Tidsskr Nor Laegeforen 2015 Oct 20;135(19):1732-6. Epub 2015 okt 20
PMID: 26486667

Grong E, Kulseng B, Arbo IB, Nord C, Eriksson M, Ahlgren U, Mårvik R 
Sleeve gastrectomy, but not duodenojejunostomy, preserves total beta-cell mass in Goto-Kakizaki rats evaluated by three-dimensional optical projection tomography.
Surg Endosc 2015 Jun 12. Epub 2015 jun 12
PMID: 26065537

Askeland C, Solberg OV, Bakeng JB, Reinertsen I, Tangen GA, Hofstad EF, Iversen DH, Våpenstad C, Selbekk T, Langø T, Hernes TA, Olav Leira H, Unsgård G, Lindseth F 
CustusX: an open-source research platform for image-guided therapy.
Int J Comput Assist Radiol Surg 2015 Sep 26. Epub 2015 sep 26
PMID: 26410841

 


 

 

Published articles 2014:

Sagatun Liv, Jianu Constantin S, Fossmark Reidar, Mårvik Ronald, Nordrum Ivar S, Waldum Helge L

The gastric mucosa 25 years after proximal gastric vagotomy.

Scand J Gastroenterol 2014 Oct;49(10):1173-80. Epub 2014 aug 26

PMID:

25157752

Grong Eivind, Arbo Ingerid Brænne, Thu Ole Kristian Forstrønen, Kuhry Esther, Kulseng Bård, Mårvik Ronald

The effect of duodenojejunostomy and sleeve gastrectomy on type 2 diabetes mellitus and gastrin secretion in Goto-Kakizaki rats.

Surg Endosc 2014 Aug 9. Epub 2014 aug 9

PMID:

25106717

de Vries Arild, Mårvik Ronald, Kuhry Esther

Reply to the letter entitled 'An inexact study design produces misleading conclusions'.

Int J Surg 2014;12(3):251-2. Epub 2013 des 27

PMID:

24378912

Vijayan Sinara, Klein Stefan, Hofstad Erlend Fagertun, Lindseth Frank, Ystgaard Brynjulf, Langø Thomas

Motion tracking in the liver: validation of a method based on 4D ultrasound using a nonrigid registration technique.

Med Phys 2014 Aug;41(8):082903.

PMID:

25086560

Vijayan Sinara, Reinertsen Ingerid, Hofstad Erlend Fagertun, Rethy Anna, Hernes Toril A Nagelhus, Langø Thomas

Liver deformation in an animal model due to pneumoperitoneum assessed by a vessel-based deformable registration.

Minim Invasive Ther Allied Technol 2014 Oct;23(5):279-86. Epub 2014 mai 21

PMID:

24848136


 

Published articles 2013:

Procedural virtual reality simulation in minimally invasive surgery.
Surg Endosc 2013 Feb;27(2):364-77. Epub 2012 sep 7
PMID: 22956001
http://www.ncbi.nlm.nih.gov/pubmed/?term=PMID%3A+22956001
 
Shikora S, Toouli J, Herrera M F, Kulseng B, Zulewski H, Brancatisano R, Kow L, Pantoja J P, Johnsen G, Brancatisano
A, Tweden K S, Knudson M B, Billington C J
Vagal blocking improves glycemic control and elevated blood pressure in obese subjects with type 2 diabetes
mellitus.
J Obes 2013;2013():245683. Epub 2013 jul 30
PMID: 23984050
http://www.ncbi.nlm.nih.gov/pubmed/?term=PMID%3A+23984050
 
Våpenstad Cecilie, Hofstad Erlend Fagertun, Bø Lars Eirik, Chmarra Magdalena Karolina, Kuhry Esther, Johnsen
Gjermund, Mårvik Ronald, Langø Thomas
Limitations of haptic feedback devices on construct validity of the LapSim® virtual reality simulator.
Surg Endosc 2013 Apr;27(4):1386-96. Epub 2012 des 12
PMID: 23233004
http://www.ncbi.nlm.nih.gov/pubmed/?term=PMID%3A+23233004
 
Hofstad Erlend Fagertun, Våpenstad Cecilie, Chmarra Magdalena Karolina, Langø Thomas, Kuhry Esther, Mårvik
Ronald
A study of psychomotor skills in minimally invasive surgery: what differentiates expert and nonexpert performance.
Surg Endosc 2013 Mar;27(3):854-63. Epub 2012 okt 6
PMID: 23052505
http://www.ncbi.nlm.nih.gov/pubmed/?term=PMID%3A+23052505
 
Våpenstad Cecilie, Hofstad Erlend Fagertun, Langø Thomas, Mårvik Ronald, Chmarra Magdalena Karolina
Perceiving haptic feedback in virtual reality simulators.
Surg Endosc 2013 Jul;27(7):2391-7. Epub 2013 jan 26
PMID: 23355154
http://www.ncbi.nlm.nih.gov/pubmed/?term=PMID%3A+23355154
 
Brenna Øystein, Furnes Marianne W, Drozdov Ignat, van Beelen Granlund Atle, Flatberg Arnar, Sandvik Arne K,
Zwiggelaar Rosalie T M, Mårvik Ronald, Nordrum Ivar S, Kidd Mark, Gustafsson Björn I
Relevance of TNBS-colitis in rats: a methodological study with endoscopic, histologic and Transcriptomic [corrected]
characterization and correlation to IBD.
PLoS One 2013;8(1):e54543. Epub 2013 jan 31
PMID: 23382912
http://www.ncbi.nlm.nih.gov/pubmed/?term=PMID%3A+23382912
 
Rethy Anna, Langø Thomas, Mårvik Ronald
Laparoscopic ultrasound for hepatocellular carcinoma and colorectal liver metastasis: an overview.
Surg Laparosc Endosc Percutan Tech 2013 Apr;23(2):135-44.
PMID: 23579506
http://www.ncbi.nlm.nih.gov/pubmed/?term=PMID%3A+23579506
 
Chmarra Magdalena K, Hansen Rune, Mårvik Ronald, Langø Thomas
Multimodal phantom of liver tissue.
PMID: 23691165
http://www.ncbi.nlm.nih.gov/pubmed/?term=PMID%3A+23691165
 
 
Kodama Yosuke, Johannessen Helene, Furnes Marianne W, Zhao Chun-Mei, Johnsen Gjermund, Mårvik Ronald,
Kulseng Bård, Chen Duan
Mechanistic comparison between gastric bypass vs. duodenal switch with sleeve gastrectomy in rat models.
PLoS One 2013;8(9):e72896. Epub 2013 sep 9
PMID: 24039816
http://www.ncbi.nlm.nih.gov/pubmed/?term=PMID%3A+24039816
 
de Vries Arild, Mårvik Ronald, Kuhry Esther
Reply to the letter entitled 'An inexact study design produces misleading conclusions'
Int J Surg 2013 Dec. Epub 2013 des 27
PMID: 24378912
http://www.ncbi.nlm.nih.gov/pubmed/?term=PMID%3A+24378912
 
Sandberg Rita Marie, Dahl Jens K, Vedul-Kjelsås Einar, Engum Bjørnar, Kulseng Bård, Mårvik Ronald, Eriksen Lasse
Health-related quality of life in obese presurgery patients with and without binge eating disorder, and subdiagnostic
binge eating disorders.
J Obes 2013;2013():878310. Epub 2013 mar 13
PMID: 23577241
http://www.ncbi.nlm.nih.gov/pubmed/?term=PMID%3A+23577241
 
de Vries Arild, Mårvik Ronald, Kuhry Esther
To perform operative procedures in an optimized local atmosphere: can it reduce post-operative adhesion formation?
Int J Surg 2013;11(10):1118-22. Epub 2013 sep 29
PMID: 24080114
http://www.ncbi.nlm.nih.gov/pubmed/?term=PMID%3A+24080114
 
Lindset F, Langø T, Selbekk T, Hansen R, Reinertsen I, Askeland C, Solheim O, Unsgård G, Mårvik R, Hernes TAN
Ultrasound-based guidance and Therapy. Kapittel i Online Acess. Advancements and Breakthroughs in Ultrasound
Imaging, In Tech
DOI: 10.5772/46053


 


Published articles since 2009:
 

Johannessen Rune, Petersen Hermod, Olberg Petter, Johnsen Gjermund, Fjøsne Ulf, Kleveland Per Martin. Airway symptoms and sleeping difficulties in operated and non-operated patients with gastroesophageal reflux disease.
Scand J Gastroenterol 2012 Jul;47(7):762-9. Epub 2012 mai 10
http://www.ncbi.nlm.nih.gov/pubmed/?term=22571295

Våpenstad Cecilie, Buzink Sonja N. Procedural virtual reality simulation in minimally invasive surgery.
Surg Endosc 2012 Sep. Epub 2012 sep 7
http://www.ncbi.nlm.nih.gov/pubmed/?term=22956001

Langø Thomas, Vijayan Sinara, Rethy Anna, Våpenstad Cecilie, Solberg Ole Vegard, Mårvik Ronald, Johnsen
Gjermund, Hernes Toril N. Navigated laparoscopic ultrasound in abdominal soft tissue surgery: technological overview and perspectives.
Int J Comput Assist Radiol Surg 2012 Jul;7(4):585-99. Epub 2011 sep 3
http://www.ncbi.nlm.nih.gov/pubmed/?term=21892604

Suhail Abbas H, Mårvik Ronald, Halgunset Jostein, Kuhry Esther. Efficacy and safety of transgastric closure in natural orifice transluminal endoscopic surgery using the OTSC system and T-bar sutures: a survival study in a porcine model.
Surg Endosc 2012 Oct;26(10):2950-4. Epub 2012 mai 2
http://www.ncbi.nlm.nih.gov/pubmed/?term=22549373

Jianu C S, Fossmark R, Viset T, Qvigstad G, Sørdal O, Mårvik R, Waldum H L. Gastric carcinoids after long-term use of a proton pump inhibitor.
Aliment Pharmacol Ther 2012 Oct;36(7):644-9. Epub 2012 aug 5
http://www.ncbi.nlm.nih.gov/pubmed/?term=22861200

Hofstad Erlend Fagertun, Våpenstad Cecilie, Chmarra Magdalena Karolina, Langø Thomas, Kuhry Esther, Mårvik
Ronald. A study of psychomotor skills in minimally invasive surgery: what differentiates expert and nonexpert
performance.
Surg Endosc 2012 Oct. Epub 2012 okt 6
http://www.ncbi.nlm.nih.gov/pubmed/?term=23052505

Våpenstad Cecilie, Hofstad Erlend Fagertun, Bø Lars Eirik, Chmarra Magdalena Karolina, Kuhry Esther, Johnsen
Gjermund, Mårvik Ronald, Langø Thomas. Limitations of haptic feedback devices on construct validity of the LapSim(®) virtual reality simulator.
Surg Endosc 2012 Dec. Epub 2012 des 12
http://www.ncbi.nlm.nih.gov/pubmed/?term=23233004

Zijlmans Mariken, Langø Thomas, Hofstad Erlend Fagertun, Van Swol Christiaan F P, Rethy Anna
Navigated laparoscopy--liver shift and deformation due to pneumoperitoneum in an animal model.
Minim Invasive Ther Allied Technol 2012 May;21(3):241-8. Epub 2012 mar 29
http://www.ncbi.nlm.nih.gov/pubmed/?term=22455616

Hernes T, Skogas J, Lango T, Vapenstad C, Lindseth F, Marvik R, Myhre H
Infrastruktur tilrettelagt for klinisk og medisinsk teknologisk forskning og simulering kan være driver for bedre
pasientsikkerhet
Kirurgen 2: side 94-96
http://www.kirurgen.no/fagstoff/teknologiutvikling/medisinsk-teknologisk-forskning-og-simulering-bidrar-til-økt-pasientsikkerhet?searched=m%C3%A5rvik&advsearch=oneword&highlight=ajaxSearch_highlight+ajaxSearch_highlight1

Martins Catia, Strømmen Magnus, Stavne Ola A, Nossum Randi, Mårvik Ronald, Kulseng Bård. Bariatric surgery versus lifestyle interventions for morbid obesity--changes in body weight, risk factors and comorbidities at 1 year. Obes Surg 2011 Jul;21(7):841-9.
http://www.ncbi.nlm.nih.gov/sites/entrez?Db=pubmed&Cmd=ShowDetailView&TermToSearch=20379796

 

Monica Schwartz Sellæg, Ulla Romild, Esther Kuhry
Prevention of tape blisters after hip replacement surgery: A randomized clinical trial
International Journal of Orthopaedic and Trauma Nursing: Volume 16, Issue 1, February 2012, Pages 39–46
http://www.sciencedirect.com/science/article/pii/S1878124111000426

 

Langø Thomas, Vijayan Sinara, Rethy Anna, Våpenstad Cecilie, Solberg Ole Vegard, Mårvik Ronald, Johnsen Gjermund, Hernes Toril N. Navigated laparoscopic ultrasound in abdominal soft tissue surgery: technological overview and perspectives.
Int J Comput Assist Radiol Surg 2011 Sep. Epub 2011 sep 3
http://www.ncbi.nlm.nih.gov/sites/entrez?Db=pubmed&Cmd=ShowDetailView&TermToSearch=21892604



Farup Per G, Blix Ivar, Førre Sigurd, Johnsen Gjermund, Lange Ove, Johannessen Rune, Petersen Hermod
What causes treatment failure - the patient, primary care, secondary care or inadequate interaction in the health services?
BMC Health Serv Res 2011;11():111. Epub 2011 mai 20
http://www.ncbi.nlm.nih.gov/sites/entrez?Db=pubmed&Cmd=ShowDetailView&TermToSearch=21599926



Galmiche Jean-Paul, Hatlebakk Jan, Attwood Stephen, Ell Christian, Fiocca Roberto, Eklund Stefan, Långström Göran, Lind Tore, Lundell Lars, PubMed.ItemsChoiceType2[] 
Laparoscopic antireflux surgery vs esomeprazole treatment for chronic GERD: the LOTUS randomized clinical trial.
JAMA 2011 May;305(19):1969-77.
http://www.ncbi.nlm.nih.gov/sites/entrez?Db=pubmed&Cmd=ShowDetailView&TermToSearch=21586712


Mårvik, Ronald
Har gode ergonomiske instrumenter betydning ved laparoskopisk kirurgi?
Kirurgen 3/2011
http://www.kirurgen.no/fagstoff/minimalt-invasiv-kirurgi/har-gode-ergonomiske-instrumenter-betydning-ved-laparoskopisk-kirurgi?searched=m%C3%A5rvik&advsearch=oneword&highlight=ajaxSearch_highlight+ajaxSearch_highlight1


Vapenstad C, Marvik R (2011) Opplæring og kvalitetssikring av motoriske ferdigheter hos laparoskopiske kirurger.

Vapenstad C, Rethy A, Lango T, Selbekk T, Ystgaard B, Hernes TA, Marvik R (2010) Laparoscopic ultrasound: a survey of its current and future use, requirements, and integration with navigation technology. Surg Endosc 24:2944-2953


Rethy A, Lango T, Aasland J, Marvik R (2010) Development of a Multimodal Tumor Model for Porcine Liver. J Gastrointest Surg

Martins C, Strommen M, Stavne OA, Nossum R, Marvik R, Kulseng B (2010) Bariatric Surgery versus Lifestyle Interventions for Morbid Obesity-Changes in Body Weight, Risk Factors and Comorbidities at 1 Year. Obes Surg

Mårvik, Ronald: Bariatrisk kirurgi – oppfølging og komplikasjoner. Kirurgen 4/10


Mårvik, Ronald and Langø, Thomas: Forskning og utvikling av laparoskopi i Trondheim. Kirurgen 1/10


Dahl JK, Eriksen L, Vedul-Kjelsas E, Strommen M, Kulseng B, Marvik R, Holen A (2010) Prevalence of all relevant eating disorders in patients waiting for bariatric surgery: A comparison between patients with and without eating disorders. Eat Weight Disord 15:e247-255

Buchel D, Marvik R, Hallabrin B, Matern U (2010) Ergonomics of disposable handles for minimally invasive surgery. Surg Endosc 24:992-1004

Strømmen M, Kulseng B, Vedul-Kjelsås E, Johnsen H, Johnsen G, Mårvik R (2009) Bariatric surgery or lifestyle intervention? An exploratory study of severely obese patients' motivation for two different treatments. Obesity Research & Clinical Practice In Press, Corrected Proof

Solberg OV, Lango T, Tangen GA, Marvik R, Ystgaard B, Rethy A, Hernes TA (2009) Navigated ultrasound in laparoscopic surgery. Minim Invasive Ther Allied Technol 18:36-53

Lango T, Nesbakken R, Faerevik H, Holbo K, Reitan J, Yavuz Y, Marvik R (2009) Cooling vest for improving surgeons' thermal comfort: a multidisciplinary design project. Minim Invasive Ther Allied Technol 18:1-10

Kuhry E, Johnsen G, Marvik R, Gaupset R (2009) [Surgery without scars]. Tidsskr Nor Laegeforen 129:1234-1235