Objective To study the accuracy and practical value in the clinical diagnosis of Budd-Chiari syndrome by B ultrasonography and postcavalvein contrast examination.
目的探讨B超及下腔静脉造影检查在布&加氏综合征临床诊断中的准确性和实用价值。
Methods 42 patients received B ultrasonographic scanning of the postcavalvein and the liver before the use of angiography.