A Prospective Randomized Study of Two Sc
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David Westaby; Brian R. D. Macdougall; Walter Melia; Andrew Theodossi; Roger Wil
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Article
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2007
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John Wiley and Sons
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English
โ 440 KB
In a study designed to compare the efficacy and safety of two techniques of injection sclerotherapy, 40 patients (30 with cirrhosis and 10 with portal vein block) were randomly allocated to the sheath or free-hand technique. Although the former was associated with significantly less bleeding within