Quantify the results of mode B ultrasonography, gastric endoscopy and per-splenoportal vein scintig raphy in evaluating their clinical diagnostic value in portal hypertension / 中华消化内镜杂志

ABSTRACT

Y0, then the diagnosis of hypertension with liver cirrhosis obtained. The positive rate of diagnosis is 95% and the specificity is 96% and 91% respectively, much better than those in type B ultrasonography or gastric endoscopy, 78% or 75% respectively (P