{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,18]],"date-time":"2026-08-18T02:29:30Z","timestamp":1787020170218,"version":"build-2736575974"},"reference-count":23,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2025,3,20]],"date-time":"2025-03-20T00:00:00Z","timestamp":1742428800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0"},{"start":{"date-parts":[[2025,3,20]],"date-time":"2025-03-20T00:00:00Z","timestamp":1742428800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["82272691"],"award-info":[{"award-number":["82272691"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["82272691"],"award-info":[{"award-number":["82272691"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100018543","name":"Natural Science Foundation of Tibet Autonomous Region","doi-asserted-by":"publisher","award":["XZ2024ZR-ZY050(Z)"],"award-info":[{"award-number":["XZ2024ZR-ZY050(Z)"]}],"id":[{"id":"10.13039\/501100018543","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100018543","name":"Natural Science Foundation of Tibet Autonomous Region","doi-asserted-by":"publisher","award":["XZ2024ZR-ZY050(Z)"],"award-info":[{"award-number":["XZ2024ZR-ZY050(Z)"]}],"id":[{"id":"10.13039\/501100018543","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Science Foundation of Shigatse City","award":["(RKZ2024ZR-006\uff08Z\uff09"],"award-info":[{"award-number":["(RKZ2024ZR-006\uff08Z\uff09"]}]}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["BMC Gastroenterol"],"DOI":"10.1186\/s12876-025-03689-2","type":"journal-article","created":{"date-parts":[[2025,3,20]],"date-time":"2025-03-20T05:19:06Z","timestamp":1742447946000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Study of factors influencing the insertion failure of single balloon enteroscopy-assisted ERCP treatment after bilioenteric Roux-en-Y anastomosis"],"prefix":"10.1186","volume":"25","author":[{"given":"Weng","family":"Hao","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Fan","family":"Qingquan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gu","family":"Jun","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Weng","family":"Mingzhe","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhao","family":"Mingning","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhang","family":"Yi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xu","family":"Leiming","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shu","family":"Yijun","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wei","family":"Ding","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"AWang Suo","family":"Lang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wang","family":"Xuefeng","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Song","family":"Xiaoling","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2025,3,20]]},"reference":[{"key":"3689_CR1","doi-asserted-by":"publisher","first-page":"3313","DOI":"10.3748\/wjg.v25.i26.3313","volume":"25","author":"C Krutsri","year":"2019","unstructured":"Krutsri C, Kida M, Yamauchi H, et al. Current status of endoscopic retrograde cholangiopancreatography in patients with surgically altered anatomy. World J Gastroenterol. 2019;25:3313\u201333.","journal-title":"World J Gastroenterol"},{"key":"3689_CR2","doi-asserted-by":"publisher","first-page":"604","DOI":"10.1111\/den.14097","volume":"34","author":"T Tomoda","year":"2022","unstructured":"Tomoda T, Kato H, Ueki T, et al. Efficacy of double-balloon enteroscopy-assisted endoscopic balloon dilatation combined with stent deployment for hepaticojejunostomy anastomotic stricture. Digest Endoscopy. 2022;34:604\u201311.","journal-title":"Digest Endoscopy"},{"key":"3689_CR3","doi-asserted-by":"publisher","first-page":"3536487","DOI":"10.1155\/2019\/3536487","volume":"2019","author":"Y Kawaguchi","year":"2019","unstructured":"Kawaguchi Y, Yamauchi H, Kida M, et al. Failure Factors to Reach the Blind End Using a Short-Type Single-Balloon Enteroscope for ERCP with Roux-en-Y Reconstruction: A Multicenter Retrospective Study. Gastroenterol Res Pract. 2019;2019:3536487.","journal-title":"Gastroenterol Res Pract"},{"key":"3689_CR4","doi-asserted-by":"publisher","first-page":"14","DOI":"10.1186\/s12876-018-0742-x","volume":"18","author":"S Mizukawa","year":"2018","unstructured":"Mizukawa S, Tsutsumi K, Kato H, et al. Endoscopic balloon dilatation for benign hepaticojejunostomy anastomotic stricture using short double-balloon enteroscopy in patients with a prior Whipple\u2019s procedure: a retrospective study. BMC Gastroenterol. 2018;18:14.","journal-title":"BMC Gastroenterol"},{"key":"3689_CR5","doi-asserted-by":"publisher","first-page":"682","DOI":"10.1111\/den.13414","volume":"31","author":"Y Tanisaka","year":"2019","unstructured":"Tanisaka Y, Ryozawa S, Mizuide M, et al. Analysis of the factors involved in procedural failure: Endoscopic retrograde cholangiopancreatography using a short-type single-balloon enteroscope for patients with surgically altered gastrointestinal anatomy. Digest Endoscopy. 2019;31:682\u20139.","journal-title":"Digest Endoscopy"},{"key":"3689_CR6","doi-asserted-by":"publisher","first-page":"98","DOI":"10.1186\/s12876-016-0512-6","volume":"16","author":"M De Koning","year":"2016","unstructured":"De Koning M, Moreels TG. Comparison of double-balloon and single-balloon enteroscope for therapeutic endoscopic retrograde cholangiography after Roux-en-Y small bowel surgery. BMC Gastroenterol. 2016;16:98.","journal-title":"BMC Gastroenterol"},{"key":"3689_CR7","doi-asserted-by":"publisher","first-page":"601","DOI":"10.1111\/den.12039","volume":"25","author":"T Obana","year":"2013","unstructured":"Obana T, Fujita N, Ito K, et al. Therapeutic endoscopic retrograde cholangiography using a single-balloon enteroscope in patients with Roux-en-Y anastomosis. Digest Endoscopy. 2013;25:601\u20137.","journal-title":"Digest Endoscopy"},{"key":"3689_CR8","doi-asserted-by":"publisher","first-page":"383","DOI":"10.1016\/S0016-5107(91)70740-2","volume":"37","author":"PB Cotton","year":"1991","unstructured":"Cotton PB, Lehman G, Vennes J, et al. Endoscopic sphincterotomy complications and their management: an attempt at consensus. Gastrointest Endosc. 1991;37:383\u201393.","journal-title":"Gastrointest Endosc"},{"key":"3689_CR9","doi-asserted-by":"publisher","first-page":"119","DOI":"10.1007\/s11695-010-0239-3","volume":"21","author":"D Stefanidis","year":"2011","unstructured":"Stefanidis D, Kuwada TS, Gersin KS. The importance of the length of the limbs for gastric bypass patients\u2013an evidence-based review. Obes Surg. 2011;21:119\u201324.","journal-title":"Obes Surg"},{"key":"3689_CR10","doi-asserted-by":"publisher","first-page":"593","DOI":"10.1016\/j.gie.2012.10.015","volume":"77","author":"RJ Shah","year":"2013","unstructured":"Shah RJ, Smolkin M, Yen R, et al. A multicenter, U.S. experience of single-balloon, double-balloon, and rotational overtube-assisted enteroscopy ERCP in patients with surgically altered pancreaticobiliary anatomy (with video). Gastrointestinal Endoscopy. 2013;77:593\u2013600.","journal-title":"Gastrointestinal Endoscopy"},{"key":"3689_CR11","doi-asserted-by":"crossref","first-page":"453","DOI":"10.1055\/s-0034-1392870","volume":"47","author":"AJ Trindade","year":"2015","unstructured":"Trindade AJ, Mella JM, Slattery E, et al. Use of a cap in single-balloon enteroscopy-assisted endoscopic retrograde cholangiography. Endoscopy. 2015;47:453\u20136.","journal-title":"Endoscopy"},{"key":"3689_CR12","doi-asserted-by":"publisher","first-page":"9","DOI":"10.1016\/j.gie.2015.02.013","volume":"82","author":"S Inamdar","year":"2015","unstructured":"Inamdar S, Slattery E, Sejpal DV, et al. Systematic review and meta-analysis of single-balloon enteroscopy-assisted ERCP in patients with surgically altered GI anatomy. Gastrointest Endosc. 2015;82:9\u201319.","journal-title":"Gastrointest Endosc"},{"key":"3689_CR13","doi-asserted-by":"publisher","first-page":"238","DOI":"10.1111\/den.14128","volume":"34","author":"Y Kanno","year":"2022","unstructured":"Kanno Y, Ohira T, Kozakai F, et al. Accurate endoscopic identification of the afferent limb at the Y anastomosis using the fold disruption sign after gastric resection with Roux-en-Y reconstruction. Digest Endoscopy. 2022;34:238\u201343.","journal-title":"Digest Endoscopy"},{"key":"3689_CR14","doi-asserted-by":"publisher","first-page":"948","DOI":"10.1089\/lap.2020.0418","volume":"30","author":"D Alvear Castro","year":"2020","unstructured":"Alvear Castro D, G\u00f3mez Rodr\u00edguez D, Houghton E, et al. Transhepatic Percutaneous Sustained Dilation with Multiple Catheters for the Management of Hepaticojejunostomy Benign Stricture. J Laparoendosc Adv Surg Tech A. 2020;30:948\u201352.","journal-title":"J Laparoendosc Adv Surg Tech A"},{"key":"3689_CR15","first-page":"705","volume":"58","author":"YC Peng","year":"2011","unstructured":"Peng YC, Chow WK. Alternative percutaneous approach for endoscopic inaccessible common bile duct stones. Hepatogastroenterology. 2011;58:705\u20138.","journal-title":"Hepatogastroenterology"},{"key":"3689_CR16","doi-asserted-by":"publisher","first-page":"352","DOI":"10.5009\/gnl.2009.3.4.352","volume":"3","author":"DH Yang","year":"2009","unstructured":"Yang DH, Lee SK, Moon SH, et al. Percutaneous transhepatic cholangioscopic intervention in the management of complete membranous occlusion of bilioenteric anastomosis: report of two cases. Gut and liver. 2009;3:352\u20135.","journal-title":"Gut and liver"},{"key":"3689_CR17","doi-asserted-by":"publisher","first-page":"2638","DOI":"10.1007\/s10620-019-05670-y","volume":"64","author":"H Hammad","year":"2019","unstructured":"Hammad H, Brauer BC, Smolkin M, et al. Treating Biliary-Enteric Anastomotic Strictures with Enteroscopy-ERCP Requires Fewer Procedures than Percutaneous Transhepatic Biliary Drains. Dig Dis Sci. 2019;64:2638\u201344.","journal-title":"Dig Dis Sci"},{"key":"3689_CR18","doi-asserted-by":"publisher","first-page":"101","DOI":"10.4103\/eus.eus_80_19","volume":"9","author":"BS Dhindsa","year":"2020","unstructured":"Dhindsa BS, Mashiana HS, Dhaliwal A, et al. EUS-guided biliary drainage: A systematic review and meta-analysis. Endoscopic Ultrasound. 2020;9:101\u20139.","journal-title":"Endoscopic Ultrasound"},{"key":"3689_CR19","doi-asserted-by":"publisher","first-page":"38","DOI":"10.1111\/den.12910","volume":"30","author":"K Minaga","year":"2018","unstructured":"Minaga K, Kitano M. Recent advances in endoscopic ultrasound-guided biliary drainage. Digest Endoscopy. 2018;30:38\u201347.","journal-title":"Digest Endoscopy"},{"key":"3689_CR20","doi-asserted-by":"publisher","first-page":"e5154","DOI":"10.1097\/MD.0000000000005154","volume":"96","author":"H Moole","year":"2017","unstructured":"Moole H, Bechtold ML, Forcione D, et al. A meta-analysis and systematic review: Success of endoscopic ultrasound guided biliary stenting in patients with inoperable malignant biliary strictures and a failed ERCP. Medicine. 2017;96:e5154.","journal-title":"Medicine"},{"key":"3689_CR21","doi-asserted-by":"publisher","first-page":"1218","DOI":"10.1016\/j.gie.2015.10.033","volume":"83","author":"K Wang","year":"2016","unstructured":"Wang K, Zhu J, Xing L, et al. Assessment of efficacy and safety of EUS-guided biliary drainage: a systematic review. Gastrointest Endosc. 2016;83:1218\u201327.","journal-title":"Gastrointest Endosc"},{"key":"3689_CR22","doi-asserted-by":"publisher","first-page":"412","DOI":"10.1097\/00000658-194504000-00003","volume":"121","author":"AW Allen","year":"1945","unstructured":"Allen AW. A Method of Re-establishing Continuity between the Bile Ducts and the Gastro-Intestinal Tract. Ann Surg. 1945;121:412\u201324.","journal-title":"Ann Surg"},{"key":"3689_CR23","first-page":"87","volume":"138","author":"M Kasai","year":"1974","unstructured":"Kasai M. Improved technique of end-to-side anastomosis of the intestine. Surg Gynecol Obstet. 1974;138:87.","journal-title":"Surg Gynecol Obstet"}],"container-title":["BMC Gastroenterology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1186\/s12876-025-03689-2.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1186\/s12876-025-03689-2\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1186\/s12876-025-03689-2.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,3,20]],"date-time":"2025-03-20T05:19:17Z","timestamp":1742447957000},"score":1,"resource":{"primary":{"URL":"https:\/\/bmcgastroenterol.biomedcentral.com\/articles\/10.1186\/s12876-025-03689-2"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,3,20]]},"references-count":23,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2025,12]]}},"alternative-id":["3689"],"URL":"https:\/\/doi.org\/10.1186\/s12876-025-03689-2","relation":{},"ISSN":["1471-230X"],"issn-type":[{"value":"1471-230X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,3,20]]},"assertion":[{"value":"27 August 2024","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"12 February 2025","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"20 March 2025","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"The authors are accountable for all aspects of the work in ensuring that questions related to the accuracy or integrity of any part of the work are appropriately investigated and resolved. The study was conducted in accordance with the Declaration of Helsinki (as revised in 2013). The study was approved by institutional review board of Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine (NO. XHEC-D-2022\u2013268), and the requirement for individual consent for this retrospective analysis was waived.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethics approval and consent to participate"}},{"value":"Not applicable.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Consent for publication"}},{"value":"The authors declare no competing interests.","order":4,"name":"Ethics","group":{"name":"EthicsHeading","label":"Competing interests"}}],"article-number":"187"}}