{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,7,30]],"date-time":"2025-07-30T08:08:01Z","timestamp":1753862881669,"version":"3.41.2"},"reference-count":8,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2023,5,9]],"date-time":"2023-05-09T00:00:00Z","timestamp":1683590400000},"content-version":"vor","delay-in-days":8,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Clinical Case Reports"],"published-print":{"date-parts":[[2023,5]]},"abstract":"<jats:sec><jats:title>Key Clinical Message<\/jats:title><jats:p>Embolization with IMPEDE embolization plug cannot be confirmed on site. Therefore, we propose that the diameter of the device selected be up to 50% larger than the vein diameter to prevent embolization failure and recanalization.<\/jats:p><\/jats:sec><jats:sec><jats:title>Abstract<\/jats:title><jats:p>Balloon\u2010occluded retrograde transvenous obliteration and percutaneous transhepatic obliteration (PTO) are performed for treating sporadic gastric varices. IMPEDE embolization plug has been recently developed for these procedures; however, no studies have reported its use. This is the first report on its use in PTO of gastric varices.<\/jats:p><\/jats:sec>","DOI":"10.1002\/ccr3.7323","type":"journal-article","created":{"date-parts":[[2023,5,10]],"date-time":"2023-05-10T03:54:29Z","timestamp":1683690869000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["A case of unsuccessful obliteration of percutaneous transhepatic gastric varices using the <scp>IMPEDE<\/scp> embolization plug"],"prefix":"10.1002","volume":"11","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-9868-162X","authenticated-orcid":false,"given":"Sakue","family":"Masuda","sequence":"first","affiliation":[{"name":"Department of Gastroenterology Medicine Center Shonan Kamakura General Hospital  Kamakura Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Toshitaka","family":"Tsukiyama","sequence":"additional","affiliation":[{"name":"Department of Interventional Radiology Center Shonan Kamakura General 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