[英 ]/ＡｌｂｒｅｃｈｔＴ…∥Ｌａｎｃｅｔ 1 999,3 5 3 ( 91 64 ) 1 5 79～ 1 5 83 鉴于肝硬化常伴发血流动力学加快和肝内动静脉短路等改变 ,作者推测超声检查静脉注射对照剂在病人肝脏的首次通过时间可能会提前 ,因而对肝硬化的鉴别诊断也许会提供有用的信息。为此 ,作 [English] / AlbrechtT ... ∥ Lancet 1 999,3 5 3 (91 64) 1 5 79 ~ 1 5 83 Given the liver cirrhosis often associated with accelerated hemodynamics and intrahepatic arteriovenous short circuit and other changes, the authors speculate that ultrasound venous Injection of contrast agent in the patient’s first passage of time may be advanced, so the differential diagnosis of cirrhosis may provide useful information. To do this