{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,8,15]],"date-time":"2025-08-15T02:32:46Z","timestamp":1755225166033,"version":"3.43.0"},"reference-count":10,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2023,7,10]],"date-time":"2023-07-10T00:00:00Z","timestamp":1688947200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["DEN Open"],"published-print":{"date-parts":[[2024,4]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Double\u2010pigtail stents are commonly used for drainage in cholangitis to prevent stent migration. We report a case in which a double pigtail stent had migrated proximally into the bile duct and was successfully retrieved after endoscopic papillary large balloon dilatation (EPLBD). An 86\u2010year\u2010old man underwent endoscopic papillary sphincterotomy for cholangitis due to common bile duct stones and had a double\u2010pigtail stent placed in the common bile duct. The patient presented a week later for endoscopic biliary stone removal, but the stent had migrated proximally and could not be visualized during the endoscopy. Endoscopic papillary large balloon dilatation was performed to dilate the papilla to a diameter of 12 mm, following which the stent was grasped and removed. The biliary calculi were subsequently extracted, and the procedure was completed without any complications. This case highlights the potential usefulness of endoscopic papillary large balloon dilatation for retrieving a double\u2010pigtail stent that has migrated to the bile duct.<\/jats:p>","DOI":"10.1002\/deo2.272","type":"journal-article","created":{"date-parts":[[2023,7,11]],"date-time":"2023-07-11T02:15:41Z","timestamp":1689041741000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Endoscopic papillary large balloon dilatation\u2010assisted retrieval of a proximally migrated double pigtail stent from the bile duct: A case report"],"prefix":"10.1002","volume":"4","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-2238-9558","authenticated-orcid":false,"given":"Hidehiro","family":"Kamezaki","sequence":"first","affiliation":[{"name":"Department of Gastroenterology Eastern Chiba Medical Center Chiba Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hiroshi","family":"Yoshikawa","sequence":"additional","affiliation":[{"name":"Department of General Medicine Eastern Chiba Medical Center Chiba Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Terunao","family":"Iwanaga","sequence":"additional","affiliation":[{"name":"Department of Gastroenterology Eastern Chiba Medical Center Chiba Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mamoru","family":"Tokunaga","sequence":"additional","affiliation":[{"name":"Department of Gastroenterology Eastern Chiba Medical Center Chiba Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Takahiro","family":"Maeda","sequence":"additional","affiliation":[{"name":"Department of Gastroenterology Eastern Chiba Medical Center Chiba Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Junichi","family":"Senoo","sequence":"additional","affiliation":[{"name":"Department of Gastroenterology Eastern Chiba Medical Center Chiba Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hiroshi","family":"Ohyama","sequence":"additional","affiliation":[{"name":"Department of Gastroenterology Graduate School of Medicine Chiba University Chiba Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Naoya","family":"Kato","sequence":"additional","affiliation":[{"name":"Department of Gastroenterology Graduate School of Medicine Chiba University Chiba Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2023,7,10]]},"reference":[{"key":"e_1_2_6_2_1","doi-asserted-by":"publisher","DOI":"10.1055\/s-0031-1291633"},{"key":"e_1_2_6_3_1","first-page":"114","article-title":"A fully covered self\u2010expandable metal stent anchored by a 10\u2010Fr double pigtail plastic stent: An effective anti\u2010migration technique","volume":"30","author":"Katsinelos P","year":"2017","journal-title":"Ann Gastroenterol"},{"key":"e_1_2_6_4_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10620-022-07461-4"},{"key":"e_1_2_6_5_1","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-030-56993-8_85"},{"key":"e_1_2_6_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.gie.2011.03.005"},{"key":"e_1_2_6_7_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1440-1746.2006.04046.x"},{"key":"e_1_2_6_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0016-5107(98)70249-4"},{"key":"e_1_2_6_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0016-5107(99)70158-6"},{"key":"e_1_2_6_10_1","doi-asserted-by":"publisher","DOI":"10.4103\/jmas.JMAS_32_20"},{"key":"e_1_2_6_11_1","doi-asserted-by":"publisher","DOI":"10.3748\/wjg.v20.i5.1318"}],"container-title":["DEN Open"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/deo2.272","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,8,13]],"date-time":"2025-08-13T06:49:19Z","timestamp":1755067759000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/deo2.272"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,7,10]]},"references-count":10,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2024,4]]}},"alternative-id":["10.1002\/deo2.272"],"URL":"https:\/\/doi.org\/10.1002\/deo2.272","archive":["Portico"],"relation":{},"ISSN":["2692-4609","2692-4609"],"issn-type":[{"type":"print","value":"2692-4609"},{"type":"electronic","value":"2692-4609"}],"subject":[],"published":{"date-parts":[[2023,7,10]]},"assertion":[{"value":"2023-03-24","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2023-07-02","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2023-07-10","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"e272"}}