Comparing the predictive ability of portoatrial and portocaval gradient after transjugular intrahepatic portosystemic shunt creation for variceal rebleeding.
Li MaYaozu LiuZhiping YanWen ZhangZihan ZhangMinjie YangJiaze YuXin ZhouShiyao ChenJian WangJingqin MaJianjun LuoPublished in: Journal of gastroenterology (2023)
For patients with variceal bleeding, the predictive ability of PAG is limited. The portal pressure gradient should be measured between the PV and IVC.