Bert van Ramshorst

Bert van Ramshorst

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Bert van Ramshorst

Bert van Ramshorst

Publications by authors named "Bert van Ramshorst"

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Systematic Review and Meta-Analysis of Liver Resection for Colorectal Metastases in Elderly Patients.

Dig Surg 2019 2;36(2):111-123. Epub 2018 Mar 2.

Department of Surgery, St. Antonius Hospital, Nieuwegein, The

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http://dx.doi.org/10.1159/000487274DOI Listing
June 2019

Early Cholecystectomy for Acute Cholecystitis in the Elderly Population: A Systematic Review and Meta-Analysis.

Dig Surg 2017 18;34(5):371-379. Epub 2017 Jan 18.

Department of Surgery, St. Antonius Hospital, Nieuwegein, The Netherlands.

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http://dx.doi.org/10.1159/000455241DOI Listing
May 2018

[CT strategy for patients with suspected acute appendicitis; comparison of conditional and immediate CT].

Ned Tijdschr Geneeskd 2015 ;160:A9603

*Dit onderzoek werd eerder gepubliceerd in European Radiology (2015;25:2445-52) met als titel 'Comparison of imaging strategies with conditional versus immediate contrast-enhanced computed tomography in patients with clinical suspicion of acute appendicitis'. Afgedrukt met toestemming.

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November 2017

The optimal treatment of patients with mild and moderate acute cholecystitis: time for a revision of the Tokyo Guidelines.

Surg Endosc 2017 10 26;31(10):3858-3863. Epub 2017 Jan 26.

Department of Surgery, St Antonius Hospital, Koekoekslaan 1, 3430 EM, Nieuwegein, The Netherlands.

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http://dx.doi.org/10.1007/s00464-016-5412-xDOI Listing
October 2017

The First Year After Colorectal Surgery in the Elderly.

Ann Coloproctol 2017 Aug 31;33(4):134-138. Epub 2017 Aug 31.

Department of Surgery, St. Antonius Hospital, Nieuwegein, The Netherlands.

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http://dx.doi.org/10.3393/ac.2017.33.4.134DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5603342PMC
August 2017

Use of an Image Acquisition Stabilizer Improves Sidestream Dark Field Imaging of the Serosa during Open Gastrointestinal Surgery.

J Vasc Res 2016 4;53(3-4):121-127. Epub 2016 Oct 4.

Departments of Anesthesiology, Intensive Care and Pain Medicine, St Antonius Hospital, Nieuwegein, The Netherlands.

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http://dx.doi.org/10.1159/000448735DOI Listing
May 2017

Conservative treatment of acute cholecystitis: a systematic review and pooled analysis.

Surg Endosc 2017 02 17;31(2):504-515. Epub 2016 Jun 17.

Department of Surgery, St Antonius Hospital, Koekoekslaan 1, 3430 VB, Nieuwegein, The Netherlands.

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http://dx.doi.org/10.1007/s00464-016-5011-xDOI Listing
February 2017

Does Weight Impact Anidulafungin Pharmacokinetics?

Clin Pharmacokinet 2016 10;55(10):1289-1294

Department of Pharmacy, Radboud University Medical Center, 864, PO Box 9101 HB, Nijmegen, 6500, The Netherlands.

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http://dx.doi.org/10.1007/s40262-016-0401-8DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5021753PMC
October 2016

Early complication detection after colorectal surgery (CONDOR): study protocol for a prospective clinical diagnostic study.

Int J Colorectal Dis 2016 Feb 15;31(2):459-64. Epub 2015 Dec 15.

Department of Surgery, St. Antonius Hospital, 3435 CM, Nieuwegein, The Netherlands.

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http://dx.doi.org/10.1007/s00384-015-2468-3DOI Listing
February 2016

The Gastric Band That Is Not to Be : Efficacy, Safety and Performance of the Easyband™: a Multicenter Experience.

Obes Surg 2015 Dec;25(12):2239-44

Department of Surgery, Atrium Medical Center Parkstad, Henri Dunantstraat 5, 6419 PC, Heerlen, The Netherlands.

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http://dx.doi.org/10.1007/s11695-015-1704-9DOI Listing
December 2015

The Pharmacokinetics of the CYP3A Substrate Midazolam in Morbidly Obese Patients Before and One Year After Bariatric Surgery.

Pharm Res 2015 Dec 23;32(12):3927-36. Epub 2015 Jul 23.

Division of Pharmacology, Leiden Academic Centre for Drug Research, Leiden University, Leiden, The Netherlands.

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http://dx.doi.org/10.1007/s11095-015-1752-9DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4628089PMC
December 2015

Cytoreductive surgery and HIPEC in treatment of colorectal peritoneal carcinomatosis: experiment or standard care? A survey among oncologic surgeons and medical oncologists.

Int J Clin Oncol 2015 Oct 19;20(5):928-34. Epub 2015 Mar 19.

Department of Surgery, St. Antonius Hospital, Koekoekslaan 1, Nieuwegein, 3435 CM, The Netherlands.

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http://dx.doi.org/10.1007/s10147-015-0816-5DOI Listing
October 2015

Nutritional deficiencies in gastric bypass patients; incidence, time of occurrence and implications for post-operative surveillance.

Obes Surg 2015 May;25(5):818-23

Department of Plastic and Reconstructive Surgery, St. Antonius Hospital, Koekoekslaan 1, 3435 CM, Nieuwegein, The Netherlands,

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http://dx.doi.org/10.1007/s11695-014-1456-yDOI Listing
May 2015

Implementation of a standardized HIPEC protocol improves outcome for peritoneal malignancy.

World J Surg 2015 Feb;39(2):453-60

Department of Surgical Oncology, The Netherlands Cancer Institute-Antoni van Leeuwenhoek Hospital, Plesmanlaan 121, 1066 CX, Amsterdam, The Netherlands,

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http://dx.doi.org/10.1007/s00268-014-2801-yDOI Listing
February 2015

Population pharmacodynamic model for low molecular weight heparin nadroparin in morbidly obese and non-obese patients using anti-Xa levels as endpoint.

Eur J Clin Pharmacol 2015 Jan 12;71(1):25-34. Epub 2014 Oct 12.

Department of Clinical Pharmacy, St. Antonius Hospital, Koekoekslaan 1, 3435 CM, Nieuwegein, The Netherlands.

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http://dx.doi.org/10.1007/s00228-014-1760-4DOI Listing
January 2015

Roux-en-Y gastric bypass surgery, but not calorie restriction, reduces plasma branched-chain amino acids in obese women independent of weight loss or the presence of type 2 diabetes.

Diabetes Care 2014 Dec 14;37(12):3150-6. Epub 2014 Oct 14.

Department of Endocrinology and Metabolism, Leiden University Medical Center, Leiden, the Netherlands Department of Human Genetics, Leiden University Medical Center, Leiden, the Netherlands Einthoven Laboratory for Experimental Vascular Medicine, Leiden, the Netherlands.

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http://dx.doi.org/10.2337/dc14-0195DOI Listing
December 2014

Preoperative exercise therapy for elective major abdominal surgery: a systematic review.

Int J Surg 2014 8;12(2):134-40. Epub 2013 Dec 8.

Department of Vascular Surgery, Catharina Hospital, Eindhoven, The Netherlands; Department of Epidemiology, CAPHRI Research School, Maastricht University, The Netherlands. Electronic address:

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http://dx.doi.org/10.1016/j.ijsu.2013.11.018DOI Listing
November 2014

Transcystic or transductal stone extraction during single-stage treatment of choledochocystolithiasis: a systematic review.

World J Surg 2014 Sep;38(9):2403-11

Department of Surgery, St. Antonius Hospital, PO Box 2500, 3430 EM, Nieuwegein, The Netherlands,

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http://search.proquest.com/openview/60441c6ba59f4894783e6085
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http://dx.doi.org/10.1007/s00268-014-2537-8DOI Listing
September 2014

Compromised visceral circulation does not affect the outcome of colorectal surgery.

Surg Today 2014 Jul 1;44(7):1220-6. Epub 2013 Oct 1.

Department of Surgery and Vascular Surgery, St. Antonius Hospital, 3435 CM, Nieuwegein, The Netherlands,

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http://link.springer.com/content/pdf/10.1007/s00595-013-0730
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http://link.springer.com/10.1007/s00595-013-0730-2
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http://dx.doi.org/10.1007/s00595-013-0730-2DOI Listing
July 2014

Rebanding for slippage after gastric banding: should we do it?

Obes Surg 2014 Apr;24(4):588-93

Department of Surgery, St. Antonius Hospital, Nieuwegein, The Netherlands,

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http://dx.doi.org/10.1007/s11695-013-1119-4DOI Listing
April 2014

Beware of false-negative CT scan for anastomotic leakage after colonic surgery.

Int J Colorectal Dis 2014 Apr 20;29(4):445-51. Epub 2013 Dec 20.

Department of Surgery, St. Antonius Hospital, Koekoekslaan 1, 3435 CM, Nieuwegein, The Netherlands,

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http://link.springer.com/content/pdf/10.1007/s00384-013-1815
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http://link.springer.com/10.1007/s00384-013-1815-5
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http://dx.doi.org/10.1007/s00384-013-1815-5DOI Listing
April 2014

Reduced subcutaneous tissue distribution of cefazolin in morbidly obese versus non-obese patients determined using clinical microdialysis.

J Antimicrob Chemother 2014 Mar 8;69(3):715-23. Epub 2013 Nov 8.

Division of Pharmacology, Leiden Academic Centre for Drug Research, Leiden University, Leiden, The Netherlands.

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http://dx.doi.org/10.1093/jac/dkt444DOI Listing
March 2014

Peritoneal carcinomatosis of gastric origin: a population-based study on incidence, survival and risk factors.

Int J Cancer 2014 Feb 5;134(3):622-8. Epub 2013 Aug 5.

Department of Surgery, Catharina Hospital, Eindhoven, The Netherlands; Eindhoven Cancer Registry, Comprehensive Cancer Centre South (IKZ), Eindhoven, The Netherlands.

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http://dx.doi.org/10.1002/ijc.28373DOI Listing
February 2014

Roux-en-Y gastric bypass and calorie restriction induce comparable time-dependent effects on thyroid hormone function tests in obese female subjects.

Eur J Endocrinol 2013 Sep 28;169(3):339-47. Epub 2013 Aug 28.

Department of Endocrinology and Metabolism, Leiden University Medical Center, C‐04‐R‐83, Albinusdreef 2, PO Box 9600, 2333 ZA Leiden, The Netherlands.

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http://dx.doi.org/10.1530/EJE-13-0339DOI Listing
September 2013

Emotion processing and regulation in women with morbid obesity who apply for bariatric surgery.

Psychol Health 2012 22;27(12):1375-87. Epub 2011 Jul 22.

Department of Nutrition and Dietetics, School of Sports and Nutrition, University of Applied Sciences, Dr Meurerlaan 8, 1067 SM Amsterdam, The Netherlands.

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http://www.tandfonline.com/doi/abs/10.1080/08870446.2011.600
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http://dx.doi.org/10.1080/08870446.2011.600761DOI Listing
May 2013

Systematic review on the value of CT scanning in the diagnosis of anastomotic leakage after colorectal surgery.

Int J Colorectal Dis 2013 Apr 14;28(4):437-45. Epub 2012 Dec 14.

Department of Surgery, St. Antonius Hospital, Koekoekslaan 1, 3435 CM, Nieuwegein, The Netherlands.

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http://dx.doi.org/10.1007/s00384-012-1623-3DOI Listing
April 2013

Quality of life long-term after body contouring surgery following bariatric surgery: sustained improvement after 7 years.

Plast Reconstr Surg 2012 Nov;130(5):1133-9

Department of Plastic and Reconstructive Surgery, University Medical Center Utrecht, Utrecht, The Netherlands.

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http://dx.doi.org/10.1097/PRS.0b013e318267d51dDOI Listing
November 2012

[Internal hernia following laparoscopic gastric bypass].

Ned Tijdschr Geneeskd 2012 ;156(24):A4393

St. Antonius Ziekenhuis, afd. Heelkunde, Nieuwegein, the Netherlands.

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September 2012

Timing of cholecystectomy after mild biliary pancreatitis: a systematic review.

Ann Surg 2012 May;255(5):860-6

Department of Operating Room/Evidence Based Surgery, Radboud University Nijmegen Medical Centre, Nijmegen, The Netherlands.

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http://dx.doi.org/10.1097/SLA.0b013e3182507646DOI Listing
May 2012

Physical activity after surgery for severe obesity: the role of exercise cognitions.

Obes Surg 2011 Dec;21(12):1894-9

Department of Allied Health Professions, Fontys University of Applied Sciences, P.O. Box 347, 5600 AH, Eindhoven, The Netherlands.

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http://dx.doi.org/10.1007/s11695-010-0276-yDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3217152PMC
December 2011

Pharmacokinetics and protein binding of cefazolin in morbidly obese patients.

Eur J Clin Pharmacol 2011 Oct 16;67(10):985-92. Epub 2011 Apr 16.

Department of Anaesthesiology, St. Antonius Hospital, Koekoekslaan 1, 3435 CM Nieuwegein, The Netherlands.

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http://link.springer.com/10.1007/s00228-011-1048-x
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http://dx.doi.org/10.1007/s00228-011-1048-xDOI Listing
October 2011

Complications after body contouring surgery in post-bariatric patients: the importance of a stable weight close to normal.

Obes Facts 2011 16;4(1):61-6. Epub 2011 Feb 16.

Department of Plastic and Reconstructive Surgery, St. Antonius Hospital, Nieuwegein, the Netherlands.

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http://dx.doi.org/10.1159/000324567DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6444757PMC
April 2011

Comparative evaluation of atracurium dosed on ideal body weight vs. total body weight in morbidly obese patients.

Br J Clin Pharmacol 2011 Jan;71(1):34-40

Departments of Anaesthesiology and Intensive Care, Clinical Pharmacy and Surgery, St Antonius Hospital, Koekoekslaan 1, Nieuwegein, The Netherlands.

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http://dx.doi.org/10.1111/j.1365-2125.2010.03803.xDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3018024PMC
January 2011

Laparoscopic cholecystectomy for acute cholecystitis should be performed by a laparoscopic surgeon.

Surg Endosc 2010 Sep 21;24(9):2206-9. Epub 2010 Feb 21.

Department of Surgery, St. Antonius Hospital, Nieuwegein, The Netherlands.

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http://dx.doi.org/10.1007/s00464-010-0928-yDOI Listing
September 2010

[Gastric bypass surgery effective for morbid obesity].

Ned Tijdschr Geneeskd 2010 ;154:A1138

St. Antonius Ziekenhuis, Afd. Chirurgie, Nieuwegein, The Netherlands.

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June 2010

Salivary cortisol and binge eating disorder in obese women after surgery for morbid obesity.

Int J Behav Med 2009 ;16(4):311-5

Department of Clinical and Health Psychology, Utrecht University, The Netherlands.

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http://dx.doi.org/10.1007/s12529-009-9036-6DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2791837PMC
March 2010

The impact of reconstructive procedures following bariatric surgery on patient well-being and quality of life.

Obes Surg 2010 Jan 18;20(1):36-41. Epub 2009 Aug 18.

Department of Surgery, St. Antonius Hospital, Koekoekslaan 1, 3435 CM Nieuwegein, The Netherlands.

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http://dx.doi.org/10.1007/s11695-009-9909-4DOI Listing
January 2010

Economic evaluation of pressure ulcer care: a cost minimization analysis of preventive strategies.

Nurs Econ 2009 Nov-Dec;27(6):390-400, 415

St. Antonius Hospital, Nieuwegein, The Netherlands.

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January 2010

Esophageal dilation after laparoscopic adjustable gastric banding: a more systematic approach is needed.

Surg Endosc 2009 Dec 23;23(12):2802-8. Epub 2009 May 23.

Department of Pediatric Surgery, Academic Medical Center, Amsterdam, The Netherlands.

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http://dx.doi.org/10.1007/s00464-009-0516-1DOI Listing
December 2009

Atracurium during induced hyperthermia.

J Anesth 2009 14;23(3):442-4. Epub 2009 Aug 14.

Department of Pediatric Anesthesiology, Wilhelmina Children's Hospital, University Medical Centre, P.O. Box 85090, Utrecht 3508 AB, The Netherlands.

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http://dx.doi.org/10.1007/s00540-009-0773-0DOI Listing
December 2009

Resumption of daily physical activity after day-case laparoscopic cholecystectomy.

Surg Endosc 2009 Sep 25;23(9):2034-40. Epub 2008 Apr 25.

Department of Surgery, St Antonius Hospital, Koekoekslaan 1, PO Box 2500, Nieuwegein, 3430 EM, The Netherlands.

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http://dx.doi.org/10.1007/s00464-008-9928-6DOI Listing
September 2009

Do pressure ulcers influence length of hospital stay in surgical cardiothoracic patients? A prospective evaluation.

J Clin Nurs 2009 Sep 5;18(17):2456-63. Epub 2009 Feb 5.

St Antonius Hospital, PO Box 2500, 3430 EM, Nieuwegein, The Netherlands.

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http://dx.doi.org/10.1111/j.1365-2702.2008.02711.xDOI Listing
September 2009

Treatment of pulmonary embolism in an extremely obese patient.

Obes Surg 2009 Aug 9;19(8):1186-9. Epub 2009 Jun 9.

Department of Clinical Pharmacy, St. Antonius Hospital, P.O. Box 2500, 3430 EM, Nieuwegein, The Netherlands.

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http://dx.doi.org/10.1007/s11695-009-9886-7DOI Listing
August 2009

Patients' explanations for unsuccessful weight loss after laparoscopic adjustable gastric banding (LAGB).

Patient Educ Couns 2009 Apr 18;75(1):108-13. Epub 2008 Nov 18.

Department of Nutrition and Dietetics, School of Sports and Nutrition, University of Applied Sciences, Amsterdam, The Netherlands.

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http://dx.doi.org/10.1016/j.pec.2008.09.023DOI Listing
April 2009

Conversion of failed laparoscopic gastric banding to gastric bypass as safe and effective as primary gastric bypass in morbidly obese patients.

Surg Obes Relat Dis 2008 Nov-Dec;4(6):735-9. Epub 2008 Jun 30.

Department of Surgery, Sint Antonius Hospital Nieuwegein, Nieuwegein, The Netherlands.

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http://dx.doi.org/10.1016/j.soard.2008.03.001DOI Listing
March 2009

Timing of cholecystectomy after endoscopic sphincterotomy for common bile duct stones.

Surg Endosc 2008 Sep 13;22(9):2046-50. Epub 2008 Feb 13.

Department of Surgery, St Antonius Hospital, Nieuwegein, The Netherlands.

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http://dx.doi.org/10.1007/s00464-008-9764-8DOI Listing
September 2008

EUS-guided endoscopic transgastric necrosectomy in patients with infected necrosis in acute pancreatitis.

Pancreatology 2008 22;8(3):271-6. Epub 2008 May 22.

Department of Gastroenterology, St Antonius Hospital, Nieuwegein, The Netherlands.

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http://dx.doi.org/10.1159/000134275DOI Listing
August 2008

Case-matched comparison of the retroperitoneal approach with laparotomy for necrotizing pancreatitis.

World J Surg 2007 Aug 16;31(8):1635-42. Epub 2007 Jun 16.

Department of Surgery, University Medical Center Utrecht, Room G.04.228, PO Box 85500, 3508, GA, Utrecht, The Netherlands.

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http://dx.doi.org/10.1007/s00268-007-9083-6DOI Listing
August 2007

Binge eating and exercise behavior after surgery for severe obesity: a structural equation model.

Int J Eat Disord 2006 Jul;39(5):369-75

Department of Health Psychology, Utrecht University, Utrecht, The Netherlands.

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http://dx.doi.org/10.1002/eat.20249DOI Listing
July 2006

The association between weight loss and self-regulation cognitions before and after laparoscopic adjustable gastric banding for obesity: a longitudinal study.

Surgery 2006 Mar;139(3):334-9

Department of Health Psychology, Utrecht University, PO Box 80140, 3508 TC Utrecht, The Netherlands.

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http://dx.doi.org/10.1016/j.surg.2005.08.007DOI Listing
March 2006

Personality as a predictor of weight loss maintenance after surgery for morbid obesity.

Obes Res 2004 Nov;12(11):1828-34

Department of Health Psychology, Utrecht university, Utrecht, The Netherlands.

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http://dx.doi.org/10.1038/oby.2004.227DOI Listing
November 2004

Binge eating and its relationship to outcome after laparoscopic adjustable gastric banding.

Obes Surg 2004 Sep;14(8):1111-7

Department of Health Psychology, Utrecht University, Utrecht, and Department of Clinical Psychology, University of Nijmegen, Nijmegen, The Netherlands.

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http://dx.doi.org/10.1381/0960892041975587DOI Listing
September 2004

The influence of laparoscopic adjustable gastric banding on gastroesophageal reflux.

Obes Surg 2004 Mar;14(3):399-406

Department of Surgery, University Medical Center, Heidelberglaan 100, CX-3584 Utrecht, The Netherlands.

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http://dx.doi.org/10.1381/096089204322917945DOI Listing
March 2004

Psychosocial functioning before and after laparoscopic adjustable gastric banding: a cross-sectional study.

Obes Surg 2003 Aug;13(4):629-36

Department of Health Psychology, Utrecht University, Utrecht, The Netherlands.

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http://dx.doi.org/10.1381/096089203322190871DOI Listing
August 2003