Improved survival with the patients with variceal bleed.

Int J Hepatol · 2011 · PMC3170765 · PMID 21994853

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almost significantno p-value reported

Regarding the best endoscopic therapy, a metaanalysis of 10 randomized controlled trials including 404 patients shows an almost significant benefit of EVL in the initial control of bleeding compared to sclerotherapy (pooled relative risk of 0.53 with a confidence interval of 0.28–1.01) [ 44 ].

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