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正常情况下,经直肠给予~(201)铊主要由肝脏吸收。在门腔分流和门脉高压者,心/肝吸收比率增高。为估价~(201)铊诊断肝硬化的可能性,作者对33例经腹腔镜检查和活检病理证实的伴有肝功能异常但无临床症状的慢性活动性肝炎(CAH)患者进行此项检查,同时作肝、肾功能和胆汁酸测定。肝活组织检查示18例CAH 不伴肝硬化,余15例伴肝硬化。另10例健康人作为对照组。
Under normal circumstances, rectally ~ (201) Thallium is mainly absorbed by the liver. In the portosystemic shunt and portal hypertension, heart / liver absorption rate increased. To assess the possibility of ~ (201) thallium in the diagnosis of cirrhosis, the authors performed this test on 33 patients with chronic active hepatitis (CAH) who were confirmed by laparoscopy and biopsy but not clinically symptomatic liver dysfunction. At the same time for liver, kidney function and bile acid determination. Liver biopsy showed 18 cases of CAH without cirrhosis, and 15 cases with cirrhosis. Another 10 healthy people served as the control group.