{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,29]],"date-time":"2026-05-29T08:54:47Z","timestamp":1780044887129,"version":"3.53.1"},"reference-count":50,"publisher":"Elsevier BV","issue":"1","license":[{"start":{"date-parts":[[2022,1,1]],"date-time":"2022-01-01T00:00:00Z","timestamp":1640995200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2022,1,1]],"date-time":"2022-01-01T00:00:00Z","timestamp":1640995200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Obesity Research &amp; Clinical Practice"],"published-print":{"date-parts":[[2022,1]]},"DOI":"10.1016\/j.orcp.2021.12.001","type":"journal-article","created":{"date-parts":[[2021,12,16]],"date-time":"2021-12-16T02:55:54Z","timestamp":1639623354000},"page":"82-86","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":17,"title":["Evaluation of esophageal pathology in a group of patients 2 years after one-anastomosis gastric bypass (OAGB) \u2014 Cohort study"],"prefix":"10.1016","volume":"16","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-0215-9213","authenticated-orcid":false,"given":"Micha\u0142","family":"Szyma\u0144ski","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Iwona","family":"Marek","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2240-9910","authenticated-orcid":false,"given":"Maciej","family":"Wilczy\u0144ski","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Agata","family":"Janczy","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Justyna","family":"Bigda","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"\u0141ukasz","family":"Kaska","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Monika","family":"Proczko-Stepaniak","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"issue":"5","key":"10.1016\/j.orcp.2021.12.001_bib0005","doi-asserted-by":"crossref","first-page":"1188","DOI":"10.1007\/s11695-018-3182-3","article-title":"Mini Gastric Bypass-One Anastomosis Gastric Bypass (MGB-OAGB)-IFSO position statement","volume":"28","author":"De Luca","year":"2018","journal-title":"Obes Surg"},{"issue":"3","key":"10.1016\/j.orcp.2021.12.001_bib0010","doi-asserted-by":"crossref","first-page":"276","DOI":"10.1381\/096089201321336584","article-title":"The mini-gastric bypass: experience with the first 1,274 cases","volume":"11","author":"Rutledge","year":"2001","journal-title":"Obes Surg"},{"issue":"6","key":"10.1016\/j.orcp.2021.12.001_bib0015","first-page":"773","article-title":"Mini-gastric bypass controversy","volume":"11","year":"2003","journal-title":"Obes Surg"},{"issue":"11","key":"10.1016\/j.orcp.2021.12.001_bib0020","doi-asserted-by":"crossref","first-page":"1890","DOI":"10.1007\/s11695-013-1026-8","article-title":"\u201cmini\u201d gastric bypass: systematic review of a controversial procedure","volume":"23","author":"Mahawar","year":"2013","journal-title":"Obes Surg"},{"issue":"2","key":"10.1016\/j.orcp.2021.12.001_bib0025","doi-asserted-by":"crossref","first-page":"324","DOI":"10.1007\/s11695-013-1090-0","article-title":"Controversy surrounding \u201cmini\u201d gastric bypass","volume":"24","author":"Mahawar","year":"2014","journal-title":"Obes Surg"},{"issue":"8","key":"10.1016\/j.orcp.2021.12.001_bib0030","doi-asserted-by":"crossref","first-page":"2616","DOI":"10.1007\/s11695-019-03856-x","article-title":"Findings of YOMEGA trial need to be interpreted with caution","volume":"29","author":"Mahawar","year":"2019","journal-title":"Obes Surg"},{"issue":"393 (10178)","key":"10.1016\/j.orcp.2021.12.001_bib0035","doi-asserted-by":"crossref","first-page":"1299","DOI":"10.1016\/S0140-6736(19)30475-1","article-title":"Efficacy and safety of one anastomosis gastric bypass versus Roux-en-Y gastric bypass for obesity (YOMEGA): a multicentre, randomised, open-label, non-inferiority trial","volume":"30","author":"Robert","year":"2019","journal-title":"Lancet"},{"issue":"2","key":"10.1016\/j.orcp.2021.12.001_bib0040","doi-asserted-by":"crossref","first-page":"545","DOI":"10.1007\/s11695-016-2480-x","article-title":"One-anastomosis gastric bypass: why biliary reflux remains controversial?","volume":"27","author":"Bruzzi","year":"2017","journal-title":"Obes Surg"},{"issue":"8","key":"10.1016\/j.orcp.2021.12.001_bib0045","doi-asserted-by":"crossref","first-page":"907","DOI":"10.1089\/lap.2020.0323","article-title":"Bariatric surgery and the mechanisms of gastroesophageal reflux disease","volume":"30","author":"Nedelcu","year":"2020","journal-title":"J Laparoendosc Adv Surg Tech A"},{"issue":"4","key":"10.1016\/j.orcp.2021.12.001_bib0050","doi-asserted-by":"crossref","first-page":"1449","DOI":"10.1007\/s11695-020-05149-0","article-title":"One anastomosis gastric bypass in patients with gastrooesophageal reflux disease and\/or Hiatus hernia","volume":"31","author":"Winstanley","year":"2021","journal-title":"Obes Surg"},{"issue":"12","key":"10.1016\/j.orcp.2021.12.001_bib0055","doi-asserted-by":"crossref","first-page":"6777","DOI":"10.1007\/s00464-020-08182-3","article-title":"Evaluation of reflux following sleeve gastrectomy and one anastomosis gastric bypass: 1-year results from a randomized open-label controlled trial","volume":"35","author":"Musella","year":"2020","journal-title":"Surg Endosc"},{"issue":"1","key":"10.1016\/j.orcp.2021.12.001_bib0060","doi-asserted-by":"crossref","first-page":"370","DOI":"10.1007\/s11695-020-05079-x","article-title":"One Anastomosis\/Mini-Gastric bypass (OAGB\/MGB) as revisional surgery following primary restrictive bariatric procedures: a systematic review and meta-analysis","volume":"31","author":"Kermansaravi","year":"2021","journal-title":"Obes Surg"},{"issue":"11","key":"10.1016\/j.orcp.2021.12.001_bib0065","doi-asserted-by":"crossref","first-page":"4391","DOI":"10.1007\/s11695-020-04805-9","article-title":"Postoperative clinical-endoscopic follow-up for GERD and gastritis after one anastomosis gastric bypass for morbid obesity: how, when, and why","volume":"30","author":"Pizza","year":"2020","journal-title":"Obes Surg"},{"issue":"6","key":"10.1016\/j.orcp.2021.12.001_bib0070","doi-asserted-by":"crossref","first-page":"2093","DOI":"10.1007\/s11695-020-04460-0","article-title":"Conversion of one anastomosis gastric bypass (OAGB) to Roux-en-Y gastric bypass (RYGB) for biliary reflux resistant to medical treatment: lessons learned from a retrospective series of 2780 consecutive patients undergoing OAGB","volume":"30","author":"Kassir","year":"2020","journal-title":"Obes Surg"},{"issue":"4","key":"10.1016\/j.orcp.2021.12.001_bib0075","doi-asserted-by":"crossref","first-page":"1379","DOI":"10.1007\/s11695-019-04287-4","article-title":"Long-term outcomes after one-anastomosis gastric bypass (OAGB) in morbidly obese patients","volume":"30","author":"Neuberg","year":"2019","journal-title":"Obes Surg"},{"issue":"11","key":"10.1016\/j.orcp.2021.12.001_bib0080","doi-asserted-by":"crossref","first-page":"4206","DOI":"10.1007\/s11695-020-04775-y","article-title":"One anastomosis gastric bypass with a biliopancreatic limb of 150 cm: weight loss, nutritional outcomes, endoscopic results, and quality of life at 8-Year follow-up","volume":"30","author":"Liagre","year":"2020","journal-title":"Obes Surg"},{"issue":"4","key":"10.1016\/j.orcp.2021.12.001_bib0085","first-page":"1119","article-title":"IFSO (International federation for surgery of obesity and metabolic disorders) consensus conference statement on one-anastomosis gastric bypass (OAGB-MGB): results of a modified Delphi study","volume":"27","author":"Ramos","year":"2020","journal-title":"Obes Surg"},{"key":"10.1016\/j.orcp.2021.12.001_bib0090","doi-asserted-by":"crossref","first-page":"1119","DOI":"10.1007\/s11695-017-2577-x","article-title":"Long-term evaluation of biliary reflux after experimental one-anastomosis gastric bypass in rats","volume":"27","author":"Bruzzi","year":"2017","journal-title":"Obes Surg"},{"issue":"16","key":"10.1016\/j.orcp.2021.12.001_bib0095","doi-asserted-by":"crossref","first-page":"1700","DOI":"10.1056\/NEJMcp0804684","article-title":"Clinical practice. Gastroesophageal reflux disease","volume":"359","author":"Kahrilas","year":"2008","journal-title":"N Engl J Med"},{"issue":"2","key":"10.1016\/j.orcp.2021.12.001_bib0100","doi-asserted-by":"crossref","first-page":"139","DOI":"10.1503\/cjs.030612","article-title":"The effect of bariatric surgery on gastroesophageal reflux disease","volume":"57","author":"El-Hadi","year":"2014","journal-title":"Can J Surg"},{"issue":"2","key":"10.1016\/j.orcp.2021.12.001_bib0105","doi-asserted-by":"crossref","first-page":"130","DOI":"10.1111\/j.1442-2050.2007.00658.x","article-title":"The development of the GERD-HRQL symptom severity instrument","volume":"20","author":"Velanovich","year":"2007","journal-title":"Dis Esophagus"},{"issue":"3","key":"10.1016\/j.orcp.2021.12.001_bib0110","first-page":"391","article-title":"Metabolic and bariatric surgery chapter of the association of polish surgeons. Bariatric and metabolic surgery care standards","volume":"15","author":"Szeliga","year":"2020","journal-title":"Wideochir Inne Tech Maloinwazyjne"},{"issue":"2","key":"10.1016\/j.orcp.2021.12.001_bib0115","doi-asserted-by":"crossref","first-page":"172","DOI":"10.1136\/gut.45.2.172","article-title":"Endoscopic assessment of oesophagitis: clinical and functional correlates and further validation of the Los Angeles classification","volume":"45","author":"Lundell","year":"1999","journal-title":"Gut"},{"issue":"5","key":"10.1016\/j.orcp.2021.12.001_bib0120","doi-asserted-by":"crossref","first-page":"1392","DOI":"10.1053\/j.gastro.2006.08.032","article-title":"The development and validation of an endoscopic grading system for Barrett\u2019s esophagus: the Prague C & m criteria","volume":"131","author":"Sharma","year":"2006","journal-title":"Gastroenterology"},{"issue":"6","key":"10.1016\/j.orcp.2021.12.001_bib0125","doi-asserted-by":"crossref","first-page":"841","DOI":"10.1007\/s11695-014-1180-7","article-title":"Greater weight loss with the omega loop bypass compared to the Roux-en-Y gastric bypass: a comparative study","volume":"24","author":"Disse","year":"2014","journal-title":"Obes Surg"},{"issue":"1","key":"10.1016\/j.orcp.2021.12.001_bib0130","doi-asserted-by":"crossref","first-page":"1961","DOI":"10.1038\/s41598-018-20303-6","article-title":"Evaluation of weight loss indicators and laparoscopic one-anastomosis gastric bypass outcomes","volume":"8","author":"Carbajo","year":"2018","journal-title":"Sci Rep"},{"issue":"4","key":"10.1016\/j.orcp.2021.12.001_bib0135","doi-asserted-by":"crossref","first-page":"948","DOI":"10.1007\/s11695-016-2403-x","article-title":"LSG vs OAGB\u20141 year follow-up data\u2014a randomized control trial","volume":"27","author":"Seetharamaiah","year":"2017","journal-title":"Obes Surg"},{"issue":"3","key":"10.1016\/j.orcp.2021.12.001_bib0140","doi-asserted-by":"crossref","first-page":"875","DOI":"10.1007\/s11695-019-04353-x","article-title":"Bile reflux is a common finding in the gastric pouch after one anastomosis gastric bypass","volume":"30","author":"Saarinen","year":"2020","journal-title":"Obes Surg"},{"issue":"1","key":"10.1016\/j.orcp.2021.12.001_bib0145","doi-asserted-by":"crossref","first-page":"62","DOI":"10.1016\/j.soard.2015.03.011","article-title":"Effects of omega-loop bypass on esophagogastric junction function","volume":"12","author":"Tolone","year":"2016","journal-title":"Surg Obes Relat Dis"},{"issue":"6","key":"10.1016\/j.orcp.2021.12.001_bib0150","doi-asserted-by":"crossref","first-page":"618","DOI":"10.1089\/lap.2016.0401","article-title":"Incidence of biliary reflux esophagitis after laparoscopic omega loop gastric bypass in morbidly obese patients","volume":"27","author":"Salama","year":"2017","journal-title":"J Laparoendosc Adv Surg Tech"},{"issue":"12","key":"10.1016\/j.orcp.2021.12.001_bib0155","doi-asserted-by":"crossref","first-page":"1827","DOI":"10.1007\/s11695-012-0726-9","article-title":"Laparoscopic Roux-en-Y vs. mini-gastric bypass for the treatment of morbid obesity: a 10-year experience","volume":"22","author":"M., I","year":"2012","journal-title":"Obes Surg"},{"issue":"5","key":"10.1016\/j.orcp.2021.12.001_bib0160","doi-asserted-by":"crossref","first-page":"1462","DOI":"10.1007\/s11695-019-03704-y","article-title":"Systematic endoscopy 5 years after sleeve gastrectomy results in a high rate of Barrett\u2019s esophagus: results of a multicenter study","volume":"29","author":"Sebastianelli","year":"2019","journal-title":"Obes Surg"},{"issue":"6","key":"10.1016\/j.orcp.2021.12.001_bib0165","doi-asserted-by":"crossref","first-page":"1825","DOI":"10.1053\/j.gastro.2005.08.053","article-title":"Prevalence of Barrett\u2019s esophagus in the general population: an endoscopic study","volume":"129","author":"Ronkainen","year":"2005","journal-title":"Gastroenterology"},{"issue":"10","key":"10.1016\/j.orcp.2021.12.001_bib0170","doi-asserted-by":"crossref","first-page":"1354","DOI":"10.1136\/gut.2007.145177","article-title":"Gastro-oesophageal reflux symptoms, oesophagitis and Barrett\u2019s oesophagus in the general population: the Loiano-Monghidoro study","volume":"57","author":"Zagari","year":"2008","journal-title":"Gut"},{"issue":"6","key":"10.1016\/j.orcp.2021.12.001_bib0175","doi-asserted-by":"crossref","first-page":"451","DOI":"10.1111\/j.1442-2050.2010.01054.x","article-title":"The prevalence of Barrett\u2019s esophagus in the US: estimates from a simulation model confirmed by SEER data","volume":"23","author":"Hayeck","year":"2010","journal-title":"Dis Esophagus"},{"issue":"3","key":"10.1016\/j.orcp.2021.12.001_bib0180","doi-asserted-by":"crossref","first-page":"319","DOI":"10.1016\/j.jamcollsurg.2016.12.003","article-title":"Gastroesophageal mucosal injury after cholecystectomy: an indication for surveillance?","volume":"224","author":"Shah Gilani","year":"2017","journal-title":"J Am Coll Surg"},{"issue":"2","key":"10.1016\/j.orcp.2021.12.001_bib0185","doi-asserted-by":"crossref","first-page":"401","DOI":"10.1007\/s00464-018-6307-9","article-title":"Long-term follow-up after sleeve gastrectomy versus Roux-en-Y gastric bypass versus one-anastomosis gastric bypass: a prospective randomized comparative study of weight loss and remission of comorbidities","volume":"33","author":"Ruiz-Tovar","year":"2019","journal-title":"Surg Endosc"},{"issue":"7","key":"10.1016\/j.orcp.2021.12.001_bib0190","doi-asserted-by":"crossref","first-page":"863","DOI":"10.1016\/j.soard.2020.03.011","article-title":"Association between hiatal hernia and gastroesophageal reflux symptoms after one-anastomosis\/mini gastric bypass","volume":"16","author":"Kermansaravi","year":"2020","journal-title":"Surg Obes Relat Dis"},{"issue":"6","key":"10.1016\/j.orcp.2021.12.001_bib0195","doi-asserted-by":"crossref","first-page":"686","DOI":"10.21614\/chirurgia.114.6.686","article-title":"Esophago-gastric cancer after one Anastomosis Gastric Bypass (OAGB)","volume":"114","author":"Runkel","year":"2019","journal-title":"Chirurgia (Romania)"},{"issue":"6","key":"10.1016\/j.orcp.2021.12.001_bib0200","doi-asserted-by":"crossref","first-page":"897","DOI":"10.1016\/j.gie.2014.01.009","article-title":"Incidence of esophageal adenocarcinoma in Barrett\u2019s esophagus with low-grade dysplasia: a systematic review and meta-analysis","volume":"79","author":"Singh","year":"2014","journal-title":"Gastrointest Endosc"},{"issue":"1","key":"10.1016\/j.orcp.2021.12.001_bib0205","doi-asserted-by":"crossref","first-page":"30","DOI":"10.1038\/ajg.2015.322","article-title":"ACG clinical guideline: diagnosis and management of Barrett\u2019s esophagus","volume":"111","author":"Shaheen","year":"2016","journal-title":"Am J Gastroenterol"},{"issue":"15","key":"10.1016\/j.orcp.2021.12.001_bib0210","doi-asserted-by":"crossref","first-page":"1375","DOI":"10.1056\/NEJMoa1103042","article-title":"Incidence of adenocarcinoma among patients with Barrett\u2019s esophagus","volume":"365","author":"Hvid-Jensen","year":"2011","journal-title":"N Engl J Med"},{"issue":"7","key":"10.1016\/j.orcp.2021.12.001_bib0215","doi-asserted-by":"crossref","first-page":"970","DOI":"10.1136\/gutjnl-2011-300730","article-title":"The incidence of oesophageal adenocarcinoma in non-dysplastic Barrett\u2019s oesophagus: a meta-analysis","volume":"61","author":"Desai","year":"2012","journal-title":"Gut"},{"issue":"2","key":"10.1016\/j.orcp.2021.12.001_bib0220","doi-asserted-by":"crossref","first-page":"753","DOI":"10.1007\/s11695-019-04193-9","article-title":"The first case report of a carcinoma of the gastric cardia (AEG II) after OAGB-MGB","volume":"30","author":"Runkel","year":"2020","journal-title":"Obes Surg"},{"issue":"2","key":"10.1016\/j.orcp.2021.12.001_bib0225","doi-asserted-by":"crossref","first-page":"175","DOI":"10.4103\/jmas.JMAS_320_18","article-title":"Adenocarcinoma of oesophagus involving gastro-oesophageal junction following mini-gastric bypass\/one anastomosis gastric bypass","volume":"16","author":"Aggarwal","year":"2019","journal-title":"J Minim Access Surg"},{"issue":"8","key":"10.1016\/j.orcp.2021.12.001_bib0230","doi-asserted-by":"crossref","first-page":"2660","DOI":"10.1007\/s11695-019-03951-z","article-title":"Esophagogastric neoplasms following bariatric surgery: an updated systematic review","volume":"29","author":"Musella","year":"2019","journal-title":"Obes Surg"},{"issue":"6","key":"10.1016\/j.orcp.2021.12.001_bib0235","doi-asserted-by":"crossref","first-page":"284","DOI":"10.1177\/014107680209500605","article-title":"Why do patients not keep their appointments? Prospective study in a gastroenterology outpatient clinic","volume":"95","author":"Murdock","year":"2002","journal-title":"J R Soc Med"},{"issue":"2","key":"10.1016\/j.orcp.2021.12.001_bib0240","doi-asserted-by":"crossref","first-page":"202","DOI":"10.1080\/00365520701562056","article-title":"Factors associated with non-attendance at outpatient endoscopy","volume":"43","author":"Sola-Vera","year":"2008","journal-title":"Scand J Gastroenterol"},{"issue":"5","key":"10.1016\/j.orcp.2021.12.001_bib0245","doi-asserted-by":"crossref","first-page":"402","DOI":"10.1055\/s-2004-814329","article-title":"Nonattendance at outpatient endoscopy","volume":"36","author":"Adams","year":"2004","journal-title":"Endoscopy"},{"issue":"1068","key":"10.1016\/j.orcp.2021.12.001_bib0250","doi-asserted-by":"crossref","first-page":"571","DOI":"10.1136\/postgradmedj-2012-131650","article-title":"Factors associated with attendance to scheduled outpatient endoscopy","volume":"90","author":"Laiyemo","year":"2014","journal-title":"Postgrad Med J"}],"container-title":["Obesity Research &amp; Clinical Practice"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1871403X21001526?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1871403X21001526?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,29]],"date-time":"2025-10-29T09:28:17Z","timestamp":1761730097000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1871403X21001526"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,1]]},"references-count":50,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2022,1]]}},"alternative-id":["S1871403X21001526"],"URL":"https:\/\/doi.org\/10.1016\/j.orcp.2021.12.001","relation":{},"ISSN":["1871-403X"],"issn-type":[{"value":"1871-403X","type":"print"}],"subject":[],"published":{"date-parts":[[2022,1]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Evaluation of esophageal pathology in a group of patients 2 years after one-anastomosis gastric bypass (OAGB) \u2014 Cohort study","name":"articletitle","label":"Article Title"},{"value":"Obesity Research & Clinical Practice","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.orcp.2021.12.001","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2021 Asia Oceania Association for the Study of Obesity. Published by Elsevier Ltd. All rights reserved.","name":"copyright","label":"Copyright"}]}}