AIM: To determine the clinical impact of portal vein thrombosis in terms of both mortality and hepatic decompensations (variceal hemorrhage, ascites, portosystemic encephalopathy) in adult patients with cirrhosis. METHODS: We identified original articles reported through February 2015 in MEDLINE, Scopus, Science Citation Index, AMED, the Cochrane Library, and relevant examples available in the grey literature. Two independent reviewers screened all citations for inclusion criteria and extracted summary data. Random effects odds ratios were calculated to obtain aggregate estimates of effect size across included studies, with 95%CI. RESULTS: A total of 226 citations were identified and reviewed, and 3 studies with 2436 participants were included in the meta-analysis of summary effect. Patients with portal vein thrombosis had an increased risk of mortality (OR = 1.62, 95%CI: 1.11-2.36, P = 0.01). Portal vein thrombosis was associated with an increased risk of ascites (OR = 2.52, 95%CI: 1.63-3.89, P < 0.001). There was insufficient data available to determine the pooled effect on other markers of decompensation including gastroesophageal variceal bleeding or hepatic encephalopathy. CONCLUSION: Portal vein thrombosis appears to increase mortality and ascites, however, the relatively small number of included studies limits more generalizable conclusions. More trials with a direct comparison group are needed.
AIM: To determine the clinical impact of portal vein thrombosis in terms of both mortality and hepatic decompensations (variceal hemorrhage, ascites, portosystemic encephalopathy) in adult patients with cirrhosis. METHODS: We identified original articles reported through February 2015 in MEDLINE, Scopus, Science Citation Index, AMED, the Cochrane Library, and relevant examples available in the grey literature. Two independent reviewers screened all citations for inclusion criteria and extracted summary data. Random effects odds ratios were calculated to obtain aggregate estimates of effect size across included studies, with 95%CI. RESULTS: A total of 226 citations were identified and reviewed, and 3 studies with 2436 participants were included in the meta-analysis of summary effect. Patients with portal vein thrombosis had an increased risk of mortality (OR = 1.62, 95%CI: 1.11-2.36, P = 0.01). Portal vein thrombosis was associated with an increased risk of ascites (OR = 2.52, 95%CI: 1.63-3.89, P < 0.001). There was insufficient data available to determine the pooled effect on other markers of decompensation including gastroesophageal variceal bleeding or hepatic encephalopathy. CONCLUSION: Portal vein thrombosis appears to increase mortality and ascites, however, the relatively small number of included studies limits more generalizable conclusions. More trials with a direct comparison group are needed.
Authors: D F Stroup; J A Berlin; S C Morton; I Olkin; G D Williamson; D Rennie; D Moher; B J Becker; T A Sipe; S B Thacker Journal: JAMA Date: 2000-04-19 Impact factor: 56.272
Authors: K Okuda; K Ohnishi; K Kimura; S Matsutani; M Sumida; N Goto; H Musha; M Takashi; N Suzuki; T Shinagawa Journal: Gastroenterology Date: 1985-08 Impact factor: 22.682
Authors: T J Gayowski; I R Marino; H R Doyle; L Echeverri; L Mieles; S Todo; M Wagener; N Singh; V L Yu; J J Fung; T E Starzl Journal: J Surg Res Date: 1996-02-01 Impact factor: 2.192
Authors: Maria Assunta Zocco; Enrico Di Stasio; Raimondo De Cristofaro; Marialuisa Novi; Maria Elena Ainora; Francesca Ponziani; Laura Riccardi; Stefano Lancellotti; Angelo Santoliquido; Roberto Flore; Maurizio Pompili; Gian Lodovico Rapaccini; Paolo Tondi; Giovanni Battista Gasbarrini; Raffaele Landolfi; Antonio Gasbarrini Journal: J Hepatol Date: 2009-04-23 Impact factor: 25.083
Authors: Brian Hutton; Georgia Salanti; Deborah M Caldwell; Anna Chaimani; Christopher H Schmid; Chris Cameron; John P A Ioannidis; Sharon Straus; Kristian Thorlund; Jeroen P Jansen; Cynthia Mulrow; Ferrán Catalá-López; Peter C Gøtzsche; Kay Dickersin; Isabelle Boutron; Douglas G Altman; David Moher Journal: Ann Intern Med Date: 2015-06-02 Impact factor: 25.391
Authors: Jonathan G Stine; Curtis K Argo; Shawn J Pelletier; Daniel G Maluf; Patrick G Northup Journal: Transpl Int Date: 2016-10-06 Impact factor: 3.782