{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,10]],"date-time":"2026-06-10T02:25:19Z","timestamp":1781058319096,"version":"3.54.1"},"reference-count":0,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"4","license":[{"start":{"date-parts":[[2015,9,1]],"date-time":"2015-09-01T00:00:00Z","timestamp":1441065600000},"content-version":"tdm","delay-in-days":6727,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["lww.com","ovid.com"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[1997,4]]},"abstract":"<jats:sec>\n            <jats:title\/>\n            <jats:p>In contrast with the well-recognized membranous obstruction of the inferior vena cava, short-length hepatic vein stenoses are not well- recognized causes of hepatic venous outflow block. The aim of this study was to ascertain the prevalence, causes, manifestations, and outcome of short-length hepatic vein stenoses. We performed a retrospective study of patients with short-length hepatic vein stenosis among 86 patients with hepatic venous outflow block who were seen between 1970 and 1992. There were 25 patients with short-length hepatic vein stenosis. A thrombogenic condition was identified in 14 patients (56%). The lesions of the accompanying hepatic veins in these patients were variable (short-length stenoses, thromboses, or nonspecific changes) and similar to that seen in patients without short-length hepatic vein stenosis. In 3 necropsied cases, the venous lesions were suggestive of fibrous sequela of prior thromboses. In patients with short-length hepatic vein stenosis, splenomegaly (28% vs. 55%, <jats:italic toggle=\"yes\">P<\/jats:italic> &lt; .05) and hypersplenism were significantly less common; serum transaminase (<jats:italic toggle=\"yes\">P<\/jats:italic> &lt; .001) and creatinine levels (<jats:italic toggle=\"yes\">P<\/jats:italic> &lt; .02) were lower, prothrombin was higher (<jats:italic toggle=\"yes\">P<\/jats:italic> &lt; .001), and 5-year survival was significantly better (Kaplan-Meier estimates: 80% vs. 50%, <jats:italic toggle=\"yes\">P<\/jats:italic> &lt; .05). In patients with hepatic venous outflow block, short-length hepatic vein stenosis is a common lesion that appears to be the sequela of localized thrombosis. Long-term anticoagulation and percutaneous angioplasty (with or without stenting) are potentially applicable in these lesions. The long-term results of these treatments merit further evaluation.<\/jats:p>\n          <\/jats:sec>","DOI":"10.1002\/hep.510250405","type":"journal-article","created":{"date-parts":[[2004,7,27]],"date-time":"2004-07-27T23:06:21Z","timestamp":1090969581000},"page":"814-819","update-policy":"https:\/\/doi.org\/10.1097\/lww.0000000000001000","source":"Crossref","is-referenced-by-count":92,"title":["Hepatic venous outflow block caused by short-length hepatic vein stenoses"],"prefix":"10.1097","volume":"25","author":[{"given":"D","family":"Valla","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"A","family":"Hadengue","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"M","family":"el Younsi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"N","family":"Azar","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"G","family":"Zeitoun","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"M","family":"Boudet","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"G","family":"Molas","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"J","family":"Belghiti","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"S","family":"Erlinger","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"J","family":"Hay","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"J","family":"Benhamou","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"276","container-title":["Hepatology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fhep.510250405","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.lww.com\/01515467-199704000-00005","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,2,7]],"date-time":"2025-02-07T15:26:50Z","timestamp":1738942010000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.lww.com\/01515467-199704000-00005"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1997,4]]},"references-count":0,"journal-issue":{"issue":"4","published-print":{"date-parts":[[1997]]}},"URL":"https:\/\/doi.org\/10.1002\/hep.510250405","relation":{},"ISSN":["0270-9139"],"issn-type":[{"value":"0270-9139","type":"print"}],"subject":[],"published":{"date-parts":[[1997,4]]}}}