{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,23]],"date-time":"2026-06-23T13:03:55Z","timestamp":1782219835535,"version":"3.54.5"},"reference-count":18,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2011,12,21]],"date-time":"2011-12-21T00:00:00Z","timestamp":1324425600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J of Gastro and Hepatol"],"published-print":{"date-parts":[[2012,1]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p><jats:bold>Background and Aims:\u2002<\/jats:bold> Balloon\u2010occluded retrograde transvenous obliteration (B\u2010RTO) is an effective treatment for gastric varices (GVx), as well as hepatic encephalopathy. The aim of this study was to examine the changes of the hepatic vein pressure gradient (HVPG) after B\u2010RTO and determine the relation between the changes of HVPG and liver function.<\/jats:p><jats:p><jats:bold>Patients and Methods:\u2002<\/jats:bold> B\u2010RTO was performed in 30 patients with GVx and hepatic encephalopathy. HVPG was measured in 19 of 30 patients both before and after B\u2010RTO.<\/jats:p><jats:p><jats:bold>Results:\u2002<\/jats:bold> The B\u2010RTO was successful in all patients. The GVx and hepatic encephalopathy were improved, and no recurrence or bleeding was observed within the follow\u2010 up period. The serum albumin and prothrombin activity were significantly improved 6\u2003months after B\u2010RTO in all patients. HVPG was elevated 44% above the baseline after B\u2010RTO. Liver function significantly improved 6\u2003months after B\u2010RTO in patients whose HVPG increased\u2003\u2265\u200320% from baseline.<\/jats:p><jats:p><jats:bold>Conclusion:\u2002<\/jats:bold> An elevated HVPG after B\u2010RTO is one aspect of the effect of liver function, and an HVPG increase of\u2003\u2265\u200320% from baseline is a predictive factor for obtaining an improvement of liver function.<\/jats:p>","DOI":"10.1111\/j.1440-1746.2011.06835.x","type":"journal-article","created":{"date-parts":[[2011,7,1]],"date-time":"2011-07-01T12:05:46Z","timestamp":1309521946000},"page":"137-141","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":39,"title":["Prediction of improved liver function after balloon\u2010occluded retrograde transvenous obliteration: Relation to hepatic vein pressure gradient"],"prefix":"10.1111","volume":"27","author":[{"given":"Hideo","family":"Uehara","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tomohiko","family":"Akahoshi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Morimasa","family":"Tomikawa","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nao","family":"Kinjo","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Naotaka","family":"Hashimoto","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yoshihiro","family":"Nagao","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Masahiro","family":"Kamori","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yoshihiko","family":"Maehara","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2011,12,21]]},"reference":[{"key":"e_1_2_5_2_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1440-1746.1996.tb00010.x"},{"key":"e_1_2_5_3_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00535-007-2077-1"},{"key":"e_1_2_5_4_2","doi-asserted-by":"publisher","DOI":"10.1148\/radiology.211.2.r99ma25349"},{"key":"e_1_2_5_5_2","doi-asserted-by":"publisher","DOI":"10.1016\/S1051-0443(07)61912-5"},{"key":"e_1_2_5_6_2","doi-asserted-by":"publisher","DOI":"10.2169\/internalmedicine.40.688"},{"key":"e_1_2_5_7_2","doi-asserted-by":"publisher","DOI":"10.1053\/gast.1999.0029900515"},{"key":"e_1_2_5_8_2","doi-asserted-by":"publisher","DOI":"10.2214\/ajr.184.4.01841340"},{"key":"e_1_2_5_9_2","first-page":"1026","article-title":"Changes in liver function parameters after occlusion of gastrorenal shunts with balloon\u2010occluded retrograde transvenous obliteration","volume":"92","author":"Akahane T","year":"1997","journal-title":"Am. 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