2013
DOI: 10.1148/radiol.13122102
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Gastric Varices and Hepatic Encephalopathy: Treatment with Vascular Plug and Gelatin Sponge–assisted Retrograde Transvenous Obliteration—A Primary Report

Abstract: Vascular plug-assisted RTO is technically simple and safe and seems to be clinically effective for treatment of GV and HE.

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Cited by 81 publications
(116 citation statements)
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“…Gwon et al (15) reported that follow-up CT within 1 week after PARTO showed complete thrombosis of both gastric varices and gastrorenal shunts in all patients, and a 2-month followup CT showed complete obliteration. Our study also demonstrated complete occlusion of the gastric varices and gastrorenal shunts in all 14 patients who underwent PARTO, which was confirmed by the 1-month follow-up CT.…”
Section: Discussionmentioning
confidence: 95%
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“…Gwon et al (15) reported that follow-up CT within 1 week after PARTO showed complete thrombosis of both gastric varices and gastrorenal shunts in all patients, and a 2-month followup CT showed complete obliteration. Our study also demonstrated complete occlusion of the gastric varices and gastrorenal shunts in all 14 patients who underwent PARTO, which was confirmed by the 1-month follow-up CT.…”
Section: Discussionmentioning
confidence: 95%
“…Resorption of these agents causes temporary occlusion, and subsequent recanalization can occur within a few weeks (15). Lubarsky et al (20) reported that vessels embolized with gelfoam typically recanalize in several weeks.…”
Section: Discussionmentioning
confidence: 99%
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“…Although a vascular plug is relatively expensive, it may reduce the number of coils needed, thereby potentially saving both time and reducing costs [28]. Hence, plug-assisted retrograde transvenous obliteration (PARTO) is a therapeutic option for HE caused by portosystemic shunts [30,31].…”
Section: ]mentioning
confidence: 99%