Original studies published in peer-reviewed journals

  • Wölnerhanssen BK, Meyer-Gerspach AC / Letter Regarding Article, "Metabolomic Pattern Predicts Incident Coronary Heart Disease" / Arterioscler Thromb Vasc Biol / 2019 Aug / DOI: 10.1161/ATVBAHA.119.313009
  • Wölnerhanssen BK, Meyer-Gerspach AC, Beglinger C, Islam MS / Metabolic effects of the natural sweeteners xylitol and erythritol: A comprehensive review / Crit Rev Food Sci Nutr / 2019 Jun / DOI: 10.1080/10408398.2019.1623757
  • Meyer-Gerspach AC, Peterli R, Moor M, Madörin P, Schötzau A, Nabers D, Borgwardt S, Beglinger C, Bieri O, Wölnerhanssen BK / Quantification of Liver, Subcutaneous, and Visceral Adipose Tissues by MRI Before and After Bariatric Surgery / Obes Surg / 2019 May / DOI: 10.1007/s11695-019-03897-2
  • Fox M, Meyer-Gerspach AC, Wendebourg MJ, Gruber M, Heinrich H, Sauter M, Wölnerhanssen B, Koeberle D, Juengling F / Effect of cocoa on the brain and gut in healthy subjects: a randomized controlled trial / B J Nutr / 2019 Mar / DOI: 10.1017/S0007114518003689
  • Streese L, Königstein K, Goricki L, Infanger D, Wölnerhanssen B, Peters T, Schmidt-Trucksäss A, Hanssen H / Short- and Long-Term Effects of Bariatric Surgery on Vascular Phenotype / Obes Surg/ 2019 Jan / DOI: 10.1007/s11695-018-03679-2
  • Meyer-Gerspach AC, Ly HG, Borgwardt S, Dupont P, Beglinger C, Van Oudenhove L, Wölnerhanssen BK / Endogenous GLP-1 alters postprandial functional connectivity between homeostatic and reward-related brain regions involved in regulation of appetite in healthy lean males: A pilotstudy / Diabetes Obes Metab / 20(10):2330-2338 / 2018 Oct / DOI: 10.1111/dom.13369
  • Chiappetta S, Schaak H, Stier C, Wölnerhanssen B, Squillante S, Weiner R / The impact of obesity and metabolic surgery on chronic inflammation / Obes Surg / 28(10):3028-3040 / 2018 Oct / DOI: 10.1007/s11695-018-3320-y
  • Peterli R, Wölnerhanssen BK, Bueter M / Response to: "Are Guidelines for Standardized Outcome Reporting in Bariatric Surgery Responsible for Missing the Big Picture in Bariatric Surgery Related Major Complications?" / Ann Surg / 268(1):e13-e14 / 2018 Jul / DOI: 10.1097/SLA.0000000000002317
  • Meyer-Gerspach AC, Biesiekierski JR, Deloose E, Clevers E, Rotondo A, Rehfeld JF, Depoortere I, Van Oudenhove L, Tack J / Effects of caloric and non-caloric sweeteners on antroduodenal motility, gastrointestinal hormone secretion and appetite-related sensations in healthy subjects / Am J Clin Nutr / 107(5):707-716 / 2018 May / DOI: 10.1093/ajcn/nqy004
  • Shimobayashi M, Albert V, Wölnerhanssen BK, Frei I, Weissenberger D, Meyer-Gerspach AC, Clement N, Moes S, Colombi M, Meier JA, Swierczynska MM, Jenö P, Beglinger C, Peterli R, Hall MN / Insulin resistance causes inflammation in adipose tissue / J Clin Invest / 128(4):1538-1550 / 2018 Apr / DOI: 10.1172/JCI96139
  • °Zanchi D, °Meyer-Gerspach AC, Schmidt A, Suenderhauf C, Depoorter A, Drewe J, Beglinger C, °Wölnerhanssen BK, °Borgwardt S / Acute effects of glucose and fructose administration on the neural correlates of cognitive functioning in healthy subjects: a pilot study / Frontiers in Psychiatry / 9:71 / 2018 Mar / DOI: 10.3389/fpsyt.2018.00071 ° authors contributed equally to the manuscript
  • °Zhao D, °Meyer-Gerspach AC, Deloose E, Iven J, Weltens N, Depoortere I, O’daly O, Tack J, Van Oudenhove L / The motilin agonist erythromycin increases hunger by modulating homeostatic and hedonic brain circuits in healthy women: a randomized, placebo-controlled study / Sci Rep / 8(1):1819 / 2018 Jan / DOI: 10.1038/s41598-018-19444-5 ° authors contributed equally to the manuscript
  • Peterli R, Wölnerhanssen BK, Peters T, Vetter D, Kröll D, Borbély Y, Schultes B, Beglinger C, Drewe J, Schiesser M, Nett P, Bueter M / Effect of Laparoscopic Sleeve Gastrectomy vs Laparoscopic Roux-en-Y Gastric Bypass on Weight Loss in Patients With Morbid Obesity: The SM-BOSS Randomized Clinical Trial / JAMA / 319(3):255-265 / 2018 Jan / DOI: 10.1001/jama.2017.20897
  • Schneider R, Lazaridis I, Kraljević M, Beglinger C, Wölnerhanssen B, Peterli R / The impact of preoperative investigations on the management of bariatric patients; results of a cohort of more than 1200 cases / Surg Obes Relat Dis / 2018 Jan / DOI: 10.1016/j.soard.2018.01.009
  • °Wölnerhanssen BK, °Moran AW, °Burdyga G, °Meyer-Gerspach AC, Peterli R, Manz M, Thumshirn M, Daly K, Beglinger C, Shirazi-Beechey SP / Deregulation of transcription factors controlling intestinal epithelial cell differentiation; a predisposing factor for reduced enteroendocrine cell number in morbidly obese individuals / Sci Rep / 7(1):8174 / 2017 Aug / DOI: 10.1038/s41598-017-08487-9 ° authors contributed equally to the manuscript
  • °Wilbaux M, °Wölnerhanssen BK, Meyer-Gerspach AC, Beglinger C, Pfister M / Characterizing the dynamic interaction among gastric emptying, glucose absorption and glycemic control in non-diabetic obese adults / Am J Physiol Regul Integr Comp Physiol / 312(3):R314-R323 / 2017 Mar / DOI: 10.1152/ajpregu.00369.2016 ° authors contributed equally to the manuscript
  • Peterli R, Wölnerhanssen B, Vetter D, Nett P, Gass M, Borbely Y, Peters T, Schiesser M, Schultes B, Beglinger C, Drewe J, Bueter, M / Laparoscopic Sleeve Gastrectomy versus Roux-Y-Gastric Bypass for Morbid Obesity - 3-Year-Outcomes of the prospective randomized Swiss Multicentre Bypass Or Sleeve Study (SM-BOSS) / Ann Surg / 265(3):466-473 / 2017 Mar / DOI: 10.1097/SLA.0000000000001929
  • Meyer-Gerspach AC, Häfliger S, Meili J, Doody A, Rehfeld JF, Drewe J, Beglinger C, Wölnerhanssen B / Effect of L-tryptophan and L-leucine on gut hormone secretion, appetite feelings and gastric emptying rates in lean and non-diabetic obese participants: a randomized, double-blind, parallel-group trial / PLoS One / 11(11):e0166758 / 2016 Nov / DOI: 10.1371/journal.pone.0166758
  • °Zanchi D, °Meyer-Gerspach AC, Suenderhauf C, Janach K, Le Roux CW, Haller S, Drewe J, Beglinger C, °Wölnerhanssen BK, °Borgwardt S / Differential effects of L-tryptophan and L-leucine administration on brain resting state functional networks and plasma hormone levels / Sci Rep / 6:35727 / 2016 Oct / DOI: 10.1038/srep35727 ° authors contributed equally to the manuscript
  • °Wölnerhanssen BK, °Meyer-Gerspach AC, Peters T, Beglinger C, Peterli R / Incretin effects, gastric emptying and insulin responses to low oral glucose loads in patients after gastric bypass and lean and obese controls / Surg Obes Relat Dis / 12(7):1320-1327 / 2016 Aug / DOI: 10.1016/j.soard.2015.11.022 ° authors contributed equally to the manuscript
  • °Meyer-Gerspach AC, °Suenderhauf C, Bereiter L, Zanchi D, Beglinger C, Borgwardt S, Wölnerhanssen BK / Gut taste stimulants alter brain activity in areas related to working memory: a pilot study / Neurosignals / 24(1):59-70 / 2016 Jul / DOI: 10.1159/000442612 ° authors contributed equally to the manuscript
  • Wölnerhanssen BK, Cajacob L, Keller N, Doody A, Rehfeld JF, Peterli R, Beglinger C, Meyer-Gerspach AC / Gut hormone secretion, gastric emptying and glycemic responses to erythritol and xylitol in lean and obese subjects / Am J Physiol Endocrinol Metab / 310(11):E1053-61 / 2016 Jun / DOI: 10.1152/ajpendo.00037.2016
  • Meyer-Gerspach AC, Cajacob L, Riva D, Herzog R, Drewe J, Beglinger C, Wölnerhanssen BK / Mechanisms regulating insulin response to intragastric glucose in lean and non-diabetic obese subjects: a randomized, double-blind, parallel-group trial / PLoS One / 11(3):e0150803 / 2016 Mar / DOI: 10.1371/journal.pone.0150803
  • Schneider J, Peterli R, Gass M, Slawik M, Peters T, Wölnerhanssen B / Laparoscopic Sleeve Gastrectomy and Roux-Y-Gastric-Bypass lead to equal changes in body composition and metabolic rate: a prospective randomized trial / Surg Obes Relat Dis / 2015 Jul / DOI: 10.1016/j.soard.2015.07.002
  • °Wölnerhanssen BK, °Meyer-Gerspach AC, Schmidt A, Zimak N, Peterli R, Beglinger C, Borgwardt S / Dissociable Behavioral, Physiological and Neural Effects of Acute Glucose and Fructose Ingestion: A Pilot Study / PLoS One / 10(6):e0130280 / 2015 Jun / DOI: 10.1371/journal.pone.0130280 °authors contributed equally to the manuscript
  • Schmidt A, Wölnerhanssen B, Meyer-Gerspach AC, Drewe J, Beglinger C, Borgwardt S / Green Tea Extract Enhances Parieto-frontal Connectivity During Working Memory Processing / Psychopharmacology / 231(19):3879-88 / 2014 Oct / DOI: 10.1007/s00213-014-3526-1
  • °Beglinger S, °Meyer-Gerspach AC, Graf S, Zumsteg U, Drewe J, Beglinger C, Gutzwiller JP / Effect of a test meal on meal responses of satiation hormones and their association to insulin resistance in obese adolescents / Obesity / 22(9):2047-52 / 2014 Sep / DOI: 10.1002/oby.20805 ° authors contributed equally to the manuscript
  • Steinert RE, Schirra J, Meyer-Gerspach AC, Kienle P, Fischer H, Schulte FH, Goeke B, Beglinger C / Effect of glucagon-like peptide-1 receptor antagonism on appetite and food intake in healthy men / Am J Clin Nutr / 100(2):514-23 / 2014 Aug / DOI: 10.3945/ajcn.114.083246
  • Meyer-Gerspach AC, Wölnerhanssen B, Beglinger B, Nessenius F, Schulze FH, Steinert RE, Beglinger C / Gastric and intestinal satiation in obese and normal weight healthy people / Physiology & Behavior / 129:265-71 / 2014 Apr / DOI: 10.1016/j.physbeh.2014.02.043
  • Bernsmeier C, Meyer-Gerspach AC, Blaser L, Jeker L, Steinert RE, Heim MH, Beglinger C / Glucose-induced glucagon-like peptide 1 secretion is deficient in patients with non-alcoholic fatty liver disease / PLoS One / 9(1):e87488 / 2014 Jan / DOI: 10.1371/journal.pone.0087488
  • Steinert RE, Peterli R, Keller S, Meyer-Gerspach AC, Drewe J, Peters T, Beglinger C / Bile acids and gut peptide secretion after bariatric surgery - a 1 year prospective randomized pilot trial / Obesity / 21(12):E660-8 / 2013 Dec / DOI: 10.1002/oby.20522
  • Meyer-Gerspach AC, Steinert RE, Keller S, Malarski A, Schulte FH, Beglinger C / Effects of chenodeoxycholic acid on the secretion of gut peptides and fibroblast growth factors in healthy humans / J Clin Endocrinol Metab / 98(8):3351-8 / 2013 Aug / DOI: 10.1210/jc.2012-4109
  • Peterli R, Steinert RE, Wölnerhanssen B, Peters T, Christoffel-Courtin C, Gass M, Kern B, von Fluee M, Beglinger C / Metabolic and Hormonal Changes After Laparoscopic Roux-en-Y Gastric Bypass and Sleeve Gastrectomy: a Randomized, Prospective Trial / Obes Surg / 22(5):740-8, 2012 May / DOI: 10.1007/s11695-012-0622-3
  • °Steinert RE, °Meyer-Gerspach AC, Beglinger C / The role of the stomach in the control of appetite and the secretion of satiation peptides / Am J Physiol Endocrinol Metab / 302(6):E666-73 / 2012 Mar / DOI: 10.1152/ajpendo.00457.2011 ° authors contributed equally to the manuscript
  • Woelnerhanssen B, Peterli R, Steinert RE, Peters T, Borbély Y, Beglinger C / Effects of post-bariatric surgery weight loss on adipokines and metabolic parameters: Comparison of laparoscopic Roux-en-Y gastric bypass (LRYGB) and laparoscopic sleeve gastrectomy (LSG) - a prospective randomized trial / Surg Obes Relat Dis / 7(5): 561-8 / 2011 Sep / DOI: 10.1016/j.soard.2011.01.044
  • Gerspach AC, Steinert RE, Schönenberger L., Graber-Maier A., Beglinger C / Therole of the gut sweet taste receptor in regulating GLP-1 and PYY release in humans / Am J Physiol Endocrinol Metab / 301(2):E317-25 / 2011 Aug / DOI: 10.1152/ajpendo.00077.2011
  • Steinert RE, Gerspach AC, Gutmann H, Asarian L, Drewe J, Beglinger C / The functional involvement of gut-expressed sweet taste receptors in glucose-stimulated secretion of glucagon-like peptide-1 (GLP-1) and peptide YY (PYY) / Clin Nutr / 30(4):524-32 / 2011 Aug / DOI: 10.1016/j.clnu.2011.01.007
  • Peterli R, Wölnerhanssen B, Devaux N, Kern B, Peters T, Christoffel C, Drewe J, Von Flüe M, Beglinger C / Improvement in glucose metabolism after bariatric surgery: Comparison of laparoscopic Roux-en-Y gastric bypass and laparoscopic sleeve gastrectomy: a prospective randomized trial / Ann Surg / 250(2):234-41 / 2009 Aug / DOI: 10.1097/SLA.0b013e3181ae32e3
  • Uglioni B, Wölnerhanssen B, Peters T, Christoffel-Courtin C, Kern B, Peterli R / Mid-term results of primary vs secondary laparoscopic sleeve gastrectomy (LSG) as an isolated operation / Obesity Surgery / 19(4):401-6 / 2009 Jan / DOI: 10.1007/s11695-009-9804-z
  • Wölnerhanssen B, Kern B, Peters T, von Flüe M, Peterli R / Predictors of outcome after laparoscopic gastric banding in the treatment of morbid obesity / Surg Obes Relat Dis / 4(4):500-6 / 2008 Jul / DOI: 10.1016/j.soard.2008.03.252
  • Peterli R, Wölnerhanssen B, Kern B, Ackermann C, Von Flüe M, Peters T / Prospective Study of a Two-Stage Operative Concept in the Treatment of Morbid Obesity: Primary Lap-Band® Followed if Needed by Sleeve Gastrectomy with Duodenal Switch / Obesity Surgery / 17, 334-40 / 2007 Mar
  • Wölnerhanssen B, Kern B, Peters T, Ackermann C, von Flüe M, Peterli R / Reduction in slippage-rate with 11cm Lap Band® and change of gastric banding technique / Obesity Surgery / 15, 1050-1054 / 2005 Aug / DOI: 10.1381/0960892054621161
  • Wölnerhanssen B, Ackermann C, Guenin Mo, Kern B, Tondelli P, von Flüe M, Peterli R / 12 Jahre laparoskopische Cholezystektomie: Resultate einer prospektiven Studie von 4498 an einer Klinik durchgeführten Cholezystektomien / Chirurg / 76:263-9 / 2005 Mar / DOI: 10.1007/s00104-004-0928-3

Case Reports, reviews, editorials, letters to the editor published in peer-reviewed journals

  • Wölnerhanssen BK, Meyer-Gerspach AC, Beglinger C / Reply to letter to the editor: the tolerance of erythritol and xylitol based on effective dose methodologies / Am J Physiol Endocrinol Metab / 311(4):E762 / 2016 Oct / DOI: 10.1152/ajpendo.00335.2016
  • Meyer-Gerspach AC, Wölnerhanssen B, Beglinger C / Functional roles of low calorie sweeteners on gut function / Physiology & Behavior / 164(Pt B):479-481 / 2016 Oct / DOI: 10.1016/j.physbeh.2016.01.045
  • Wölnerhanssen B, Peterli R / Management of complications after bariatric surgery / Der Chirurg / Volume 86, Issue 12, pp 1114-1120 / 2015 Dec / DOI: 10.1007/s00104-015-0098-5
  • Wölnerhanssen B, Peterli R / State of the Art: Sleeve gastrectomy / Digestive Surgery: Bariatric Surgery special Edition Dig Surg / 31(1):40-7 / 2014 / DOI: 10.1159/000354320
  • Wölnerhanssen B, Langer I, Eriksson U, Schneider M / Sudden death after Gastric Bypass: Case report / Langenbecks Archives of Surgery / 2008 Jul / DOI: 10.1007/s00423-008-0370-y
  • Wölnerhanssen B, Küng C, Wolff T, Gürke L, Eugster T / Ruptured aneurysm of pancreatico-duodenal artery: Case report / Chirurgia / 20:307-8 / 2007

Book chapters

  • Meyer-Gerspach AC, Wölnerhanssen B, Beglinger C / Gut sweet taste receptors and their role in metabolism / Delhanty PJD, van der Lely AJ (eds.): How Gut and Brain Control Metabolism. Front Horm Res., Basel, Karger / vol 42, pp 123–133 / 2014 / DOI: 10.1159/000358321
  • Wölnerhanssen B, Beglinger C / Therapeutic potential of gut peptides. / Langhans W, Geary N (eds): Frontiers in Eating and Weight Regulation Forum Nutr. Basel, Karger / vol 63, pp 54–63 / 2014 / DOI: 10.1159/000264393
  • Wölnerhanssen B, Peterli R / Eingeweidebrüche/Hernien / Springer Lexikon / 2006
  • Wölnerhanssen B, Peterli R / Therapie der Leistenhernie / Springer Lexikon / 2005

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