{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,8,2]],"date-time":"2025-08-02T16:59:14Z","timestamp":1754153954217,"version":"3.41.2"},"reference-count":32,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2025,9,1]],"date-time":"2025-09-01T00:00:00Z","timestamp":1756684800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2025,9,1]],"date-time":"2025-09-01T00:00:00Z","timestamp":1756684800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2025,9,1]],"date-time":"2025-09-01T00:00:00Z","timestamp":1756684800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2025,9,1]],"date-time":"2025-09-01T00:00:00Z","timestamp":1756684800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2025,9,1]],"date-time":"2025-09-01T00:00:00Z","timestamp":1756684800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2025,9,1]],"date-time":"2025-09-01T00:00:00Z","timestamp":1756684800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2025,9,1]],"date-time":"2025-09-01T00:00:00Z","timestamp":1756684800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","ejradiology.com","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["European Journal of Radiology"],"published-print":{"date-parts":[[2025,9]]},"DOI":"10.1016\/j.ejrad.2025.112213","type":"journal-article","created":{"date-parts":[[2025,6,4]],"date-time":"2025-06-04T19:45:58Z","timestamp":1749066358000},"page":"112213","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"special_numbering":"C","title":["Percutaneous placement of 12-mm metallic biliary stents in patients with malignant extrahepatic biliary obstruction: Outcomes of expanded polytetrafluoroethylene-covered stents versus uncovered stents"],"prefix":"10.1016","volume":"190","author":[{"given":"Dong Il","family":"Gwon","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hee Ho","family":"Chu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Gun Ha","family":"Kim","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jihoon","family":"Kim","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Byung Soo","family":"Im","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Gi-Young","family":"Ko","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hyun-Ki","family":"Yoon","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"issue":"1","key":"10.1016\/j.ejrad.2025.112213_b0005","doi-asserted-by":"crossref","first-page":"137","DOI":"10.1148\/radiology.174.1.2294541","article-title":"Self-expandable stainless steel braided endoprostheses for biliary strictures","volume":"174","author":"Gillams","year":"1990","journal-title":"Radiology"},{"issue":"1","key":"10.1016\/j.ejrad.2025.112213_b0010","doi-asserted-by":"crossref","first-page":"167","DOI":"10.1148\/radiology.201.1.8816539","article-title":"Common bile duct obstruction due to malignancy: treatment with plastic versus metal stents","volume":"201","author":"Lammer","year":"1996","journal-title":"Radiology"},{"issue":"4","key":"10.1016\/j.ejrad.2025.112213_b0015","first-page":"654","article-title":"Wallstents versus plastic stents in malignant biliary obstruction: effects of stent patency of the first and second stent on patient compliance and survival","volume":"91","author":"Schmassmann","year":"1996","journal-title":"Am. J. Gastroenterol."},{"issue":"3","key":"10.1016\/j.ejrad.2025.112213_b0020","doi-asserted-by":"crossref","first-page":"741","DOI":"10.2214\/ajr.168.3.9057527","article-title":"Metallic stents in malignant biliary obstruction: prospective long-term clinical results","volume":"168","author":"Lee","year":"1997","journal-title":"AJR Am. J. Roentgenol."},{"issue":"1","key":"10.1016\/j.ejrad.2025.112213_b0025","doi-asserted-by":"crossref","first-page":"48","DOI":"10.1007\/s00270-004-0082-9","article-title":"Management of biliary neoplastic obstruction with two different metallic stents implanted in one session","volume":"28","author":"Gradini","year":"2005","journal-title":"Cardiovasc. Interv. Radiol."},{"issue":"1","key":"10.1016\/j.ejrad.2025.112213_b0030","doi-asserted-by":"crossref","first-page":"10","DOI":"10.1007\/BF02560140","article-title":"Covered self-expanding transhepatic biliary stents: clinical pilot study","volume":"19","author":"Thurnher","year":"1996","journal-title":"Cardiovasc Interv Raiol"},{"issue":"2","key":"10.1016\/j.ejrad.2025.112213_b0035","doi-asserted-by":"crossref","first-page":"403","DOI":"10.2214\/ajr.170.2.9456954","article-title":"Treatment of malignant biliary obstruction with polyurethane-covered wallstents","volume":"170","author":"Hausegger","year":"1998","journal-title":"AJR Am. J. Roentgenol."},{"issue":"6","key":"10.1016\/j.ejrad.2025.112213_b0040","doi-asserted-by":"crossref","first-page":"441","DOI":"10.1007\/s002709900190","article-title":"Clinical experience with covered wallstents for biliary malignancies: 23-month follow-up","volume":"20","author":"Rossi","year":"1997","journal-title":"Cardiovasc Interv Raiol"},{"issue":"4","key":"10.1016\/j.ejrad.2025.112213_b0045","doi-asserted-by":"crossref","first-page":"641","DOI":"10.1016\/S1051-0443(97)70624-9","article-title":"Covered gianturco stents for malignant biliary obstruction: preliminary clinical evaluation","volume":"8","author":"Miyayama","year":"1997","journal-title":"J. Vasc. Interv. Radiol."},{"issue":"2","key":"10.1016\/j.ejrad.2025.112213_b0050","doi-asserted-by":"crossref","first-page":"114","DOI":"10.1007\/s002709910023","article-title":"Polyurethane-covered nitinol strecker stents as primary palliative treatment of malignant biliary obstruction","volume":"23","author":"Kanasaki","year":"2000","journal-title":"Cardiovasc. Intervent. Radiol."},{"issue":"8","key":"10.1016\/j.ejrad.2025.112213_b0055","doi-asserted-by":"crossref","first-page":"699","DOI":"10.1055\/s-2007-1005580","article-title":"Initial experience with a new, partially covered wallstent for malignant biliary obstruction","volume":"28","author":"Born","year":"1996","journal-title":"Endoscopy"},{"issue":"1","key":"10.1016\/j.ejrad.2025.112213_b0060","doi-asserted-by":"crossref","first-page":"35","DOI":"10.1148\/radiol.2251011744","article-title":"Malignant biliary obstruction: treatment with ePTFE-FEP-covered endoprostheses initial technical and clinical experiences in a multicenter trial","volume":"225","author":"Schoder","year":"2002","journal-title":"Radiology"},{"issue":"6","key":"10.1016\/j.ejrad.2025.112213_b0065","doi-asserted-by":"crossref","first-page":"581","DOI":"10.1016\/S1051-0443(07)61651-0","article-title":"New ePTFE\/FEP-covered stent in the palliative treatment of malignant biliary obstruction","volume":"13","author":"Bezzi","year":"2002","journal-title":"J. Vasc. Interv. Radiol."},{"issue":"5","key":"10.1016\/j.ejrad.2025.112213_b0070","doi-asserted-by":"crossref","first-page":"410","DOI":"10.3348\/kjr.2007.8.5.410","article-title":"Treatment of malignant biliary obstruction with a PTFE-covered self-expandable nitinol stent","volume":"8","author":"Han","year":"2007","journal-title":"Korean J. Radiol."},{"issue":"5","key":"10.1016\/j.ejrad.2025.112213_b0075","doi-asserted-by":"crossref","first-page":"911","DOI":"10.1007\/s00330-008-0852-x","article-title":"Management of malignant biliary obstruction: technical and clinical results using an expanded polytetrafluoroethylene fluorinated ethylene propylene (ePTFE\/FEP)-covered metallic stent after 6-year experience","volume":"18","author":"Fanelli","year":"2008","journal-title":"Eur. Radiol."},{"issue":"6","key":"10.1016\/j.ejrad.2025.112213_b0080","doi-asserted-by":"crossref","first-page":"W463","DOI":"10.2214\/AJR.10.4658","article-title":"A comparative analysis of PTFE-covered and uncovered stents for palliative treatment of malignant extrahepatic biliary obstruction","volume":"195","author":"Gwon","year":"2010","journal-title":"AJR Am. J. Roentgenol."},{"issue":"5","key":"10.1016\/j.ejrad.2025.112213_b0085","doi-asserted-by":"crossref","first-page":"742","DOI":"10.1016\/j.gie.2005.06.030","article-title":"Efficacy and safety of the covered wallstent in patients with distal malignant obstruction","volume":"62","author":"Nakai","year":"2005","journal-title":"Gastrointest. Endosc."},{"issue":"5","key":"10.1016\/j.ejrad.2025.112213_b0090","doi-asserted-by":"crossref","first-page":"729","DOI":"10.1136\/gut.2003.018945","article-title":"A prospective randomized study of \u201ccovered\u201d versus \u201cuncovered\u201d diamond stents for management of distal malignant biliary obstruction","volume":"53","author":"Isayama","year":"2004","journal-title":"Gut"},{"issue":"7","key":"10.1016\/j.ejrad.2025.112213_b0095","doi-asserted-by":"crossref","first-page":"996","DOI":"10.1016\/j.gie.2005.11.054","article-title":"A comparison of covered and uncovered wallstents for the management of distal malignant biliary obstruction","volume":"63","author":"Yoon","year":"2006","journal-title":"Gastrointest. Endosc."},{"issue":"6","key":"10.1016\/j.ejrad.2025.112213_b0100","doi-asserted-by":"crossref","first-page":"790","DOI":"10.1016\/j.cgh.2006.03.032","article-title":"Covered versus uncovered wallstent for malignant extrahepatic biliary obstruction: a cohort comparative analysis","volume":"4","author":"Park","year":"2006","journal-title":"Clin. Gastroenterol. Hepatol."},{"issue":"2","key":"10.1016\/j.ejrad.2025.112213_b0105","article-title":"Covered versus uncovered self-expandable metal stents for managing malignant distal biliary obstruction: a meta-analysis","volume":"11","author":"Li","year":"2016","journal-title":"PLoS One"},{"issue":"6","key":"10.1016\/j.ejrad.2025.112213_b0110","doi-asserted-by":"crossref","first-page":"671","DOI":"10.1111\/den.12643","article-title":"Pilot study of a novel, large-bore, fully covered self-expandable metallic stent for unresectable distal biliary malignancies","volume":"28","author":"Mukai","year":"2016","journal-title":"Dig. Endosc."},{"issue":"1","key":"10.1016\/j.ejrad.2025.112213_b0115","doi-asserted-by":"crossref","first-page":"16","DOI":"10.4253\/wjge.v10.i1.16","article-title":"New 14-mm diameter niti-S biliary uncovered stent for unresectable distal biliary malignant obstruction","volume":"10","author":"Kikuyama","year":"2018","journal-title":"World J Gastrointest Endosc"},{"issue":"7","key":"10.1016\/j.ejrad.2025.112213_b0120","doi-asserted-by":"crossref","first-page":"1208","DOI":"10.1111\/jgh.14602","article-title":"Usefulness of newly modified fully covered metallic stent of 12 mm in diameter and anti-migration feature for periampullary malignant biliary strictures: comparison with conventional standard metal stent","volume":"34","author":"Lee","year":"2019","journal-title":"J. Gastroenterol. Hepatol."},{"issue":"11","key":"10.1016\/j.ejrad.2025.112213_b0125","doi-asserted-by":"crossref","first-page":"3092","DOI":"10.3390\/jcm11113092","article-title":"Safety and efficacy of a large-bore biliary metallic stent for malignant biliary obstruction","volume":"11","author":"Do","year":"2022","journal-title":"J. Clin. Med."},{"issue":"10","key":"10.1016\/j.ejrad.2025.112213_b0130","doi-asserted-by":"crossref","first-page":"E1164","DOI":"10.1055\/a-0627-7078","article-title":"Evaluation of a 12-mm diameter covered self-expandable end bare metal stent for malignant biliary obstruction","volume":"6","author":"Nakaoka","year":"2018","journal-title":"Endosc Int Open"},{"issue":"4","key":"10.1016\/j.ejrad.2025.112213_b0135","doi-asserted-by":"crossref","first-page":"542","DOI":"10.1002\/jhbp.1243","article-title":"Re-intervention with 10-mm vs 12-mm covered self-expandable metallic stent for recurrent unresectable distal biliary obstruction in patients with previous stent implantation","volume":"30","author":"Chikugo","year":"2023","journal-title":"J. Hepatobiliary Pancreat. Sci."},{"issue":"9 Pt 2","key":"10.1016\/j.ejrad.2025.112213_b0140","doi-asserted-by":"crossref","first-page":"S199","DOI":"10.1097\/01.RVI.0000094584.83406.3e","article-title":"Lewis CA Society of international radiology clinical practice guidelines","volume":"14","author":"Sacks","year":"2003","journal-title":"J. Vasc. Interv. Radiol."},{"issue":"2","key":"10.1016\/j.ejrad.2025.112213_b0145","doi-asserted-by":"crossref","first-page":"317","DOI":"10.1016\/j.gie.2008.12.054","article-title":"Reflux of duodenal contents and cholangitis in patients undergoing self-expanding metal stent placement","volume":"70","author":"Misra","year":"2009","journal-title":"Gastrointest. Endosc."},{"issue":"3","key":"10.1016\/j.ejrad.2025.112213_b0150","doi-asserted-by":"crossref","first-page":"410","DOI":"10.1111\/j.1574-695X.2010.00686.x","article-title":"Microbial biofilms associated with biliary stent clogging","volume":"59","author":"Guaglianone","year":"2010","journal-title":"FEMS Immunol. Med. Microbiol."},{"issue":"1","key":"10.1016\/j.ejrad.2025.112213_b0155","doi-asserted-by":"crossref","first-page":"60","DOI":"10.1111\/j.1443-1661.2012.01324.x","article-title":"New antireflux self-expandable metal stent for malignant lower biliary obstruction: in vitro and in vivo preliminary study","volume":"25","author":"Kim","year":"2013","journal-title":"Dig. Endosc."},{"issue":"4","key":"10.1016\/j.ejrad.2025.112213_b0160","doi-asserted-by":"crossref","first-page":"522","DOI":"10.1016\/j.gie.2006.06.022","article-title":"Risk factors for cholecysitis after metal stent placement in malignant biliary obstruction","volume":"64","author":"Suk","year":"2006","journal-title":"Gastrointest. Endosc."}],"container-title":["European Journal of Radiology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0720048X25002992?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0720048X25002992?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,7,23]],"date-time":"2025-07-23T17:39:39Z","timestamp":1753292379000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0720048X25002992"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,9]]},"references-count":32,"alternative-id":["S0720048X25002992"],"URL":"https:\/\/doi.org\/10.1016\/j.ejrad.2025.112213","relation":{},"ISSN":["0720-048X"],"issn-type":[{"type":"print","value":"0720-048X"}],"subject":[],"published":{"date-parts":[[2025,9]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Percutaneous placement of 12-mm metallic biliary stents in patients with malignant extrahepatic biliary obstruction: Outcomes of expanded polytetrafluoroethylene-covered stents versus uncovered stents","name":"articletitle","label":"Article Title"},{"value":"European Journal of Radiology","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.ejrad.2025.112213","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2025 Elsevier B.V. All rights are reserved, including those for text and data mining, AI training, and similar technologies.","name":"copyright","label":"Copyright"}],"article-number":"112213"}}