{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,24]],"date-time":"2025-12-24T12:31:46Z","timestamp":1766579506203},"reference-count":0,"publisher":"Georg Thieme Verlag KG","issue":"06","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Endoscopy"],"published-print":{"date-parts":[[2017,6]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>\n          Background and study aim\u2002Percutaneous transhepatic biliary drainage (PTBD) is a rescue procedure after a failed endoscopic retrograde cholangiopancreatography. As PTBD causes patient discomfort, conversion of the PTBD to internal biliary stenting (PTBDS) may be required; however, PTBDS is sometimes difficult because of the tight stricture. We evaluated the efficacy and safety of conversion of external PTBD to endoscopic ultrasound-guided hepaticogastrostomy (EUS-HGS) after failed PTBDS.<\/jats:p><jats:p>\n          Patients and methods\u2002A total of 16 patients with malignant distal biliary obstruction who underwent conversion of external PTBD to EUS-HGS after failed PTBDS were enrolled from two institutions in Korea and Japan. Data were analyzed retrospectively. <\/jats:p><jats:p>\n          Results\u2002The technical and clinical success rates were 100\u200a% and 81\u200a%, respectively. Early adverse events developed in two patients: proximal stent migration (n\u200a=\u200a1), and cholecystitis (n\u200a=\u200a1). Stents were occluded or migrated distally in five patients. The mean duration of stent patency was 402 days.<\/jats:p><jats:p>\n          Conclusions\u2002Conversion of external PTBD to EUS-HGS may be a good rescue option after failed PTBDS.<\/jats:p>","DOI":"10.1055\/s-0043-102388","type":"journal-article","created":{"date-parts":[[2017,2,14]],"date-time":"2017-02-14T18:54:28Z","timestamp":1487098468000},"page":"544-548","source":"Crossref","is-referenced-by-count":25,"title":["Conversion of external percutaneous transhepatic biliary drainage to endoscopic ultrasound-guided hepaticogastrostomy after failed standard internal stenting for malignant biliary obstruction"],"prefix":"10.1055","volume":"49","author":[{"given":"Woo","family":"Paik","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine, Inje University Ilsan Paik Hospital, Goyang, and Seoul National University College of Medicine, Seoul, Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Nah","family":"Lee","sequence":"additional","affiliation":[{"name":"Division of Gastroenterology, Department of Internal Medicine, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yousuke","family":"Nakai","sequence":"additional","affiliation":[{"name":"Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hiroyuki","family":"Isayama","sequence":"additional","affiliation":[{"name":"Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Dongwook","family":"Oh","sequence":"additional","affiliation":[{"name":"Division of Gastroenterology, Department of Internal Medicine, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Tae","family":"Song","sequence":"additional","affiliation":[{"name":"Division of Gastroenterology, Department of Internal Medicine, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sang","family":"Lee","sequence":"additional","affiliation":[{"name":"Division of Gastroenterology, Department of Internal Medicine, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Dong-Wan","family":"Seo","sequence":"additional","affiliation":[{"name":"Division of Gastroenterology, Department of Internal Medicine, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sung","family":"Lee","sequence":"additional","affiliation":[{"name":"Division of Gastroenterology, Department of Internal Medicine, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Myung-Hwan","family":"Kim","sequence":"additional","affiliation":[{"name":"Division of Gastroenterology, Department of Internal Medicine, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Do","family":"Park","sequence":"additional","affiliation":[{"name":"Division of Gastroenterology, Department of Internal Medicine, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"194","published-online":{"date-parts":[[2017,2,14]]},"container-title":["Endoscopy"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/www.thieme-connect.de\/products\/ejournals\/pdf\/10.1055\/s-0043-102388.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2017,12,19]],"date-time":"2017-12-19T01:31:28Z","timestamp":1513647088000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.thieme-connect.de\/DOI\/DOI?10.1055\/s-0043-102388"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2017,2,14]]},"references-count":0,"journal-issue":{"issue":"06","published-online":{"date-parts":[[2017,5,30]]},"published-print":{"date-parts":[[2017,6]]}},"URL":"https:\/\/doi.org\/10.1055\/s-0043-102388","relation":{},"ISSN":["0013-726X","1438-8812"],"issn-type":[{"value":"0013-726X","type":"print"},{"value":"1438-8812","type":"electronic"}],"subject":[],"published":{"date-parts":[[2017,2,14]]}}}