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摘要目的以门静脉压力梯度(HVPG)为参照标准,评价利用声辐射脉冲弹性成像(ARFI)测量的肝脏硬度(LS)及脾硬度(SS)对诊断肝硬化病人门静脉高压程度的作用。材料与方法该单中心前瞻性研究已获得本机构伦理委员会的
Abstract Objective To evaluate the effect of liver stiffness (LS) and spleen hardness (SS) measured by acoustic emission pulse elastography (ARFI) on the diagnosis of portal hypertension in cirrhotic patients with reference to the portal venous pressure gradient (HVPG). Materials and Methods The single-center prospective study was conducted by the ethics committee of this institution