Diagnostic significance of anicteric biliary tract dilatation in periampullary carcinoma ( 16 cases report )
无黄疸期胆道扩张在壶腹周围癌中的诊断意义（附16例报告）
Objective To study significance of anicteric biliary tract dilatation in early diagnosis and treatment of patients with periampullary carcinoma .
目的探讨无黄疸期胆道扩张病人在壶腹周围癌的早期诊断，治疗方面的意义。
After the normalization of their liver function test , the amount of HA were also decreased from high level to normal limit , 38 / 42 in acute icteric hepatitis , 34 / 36 in acute anicteric hepatitis , 32 / 41 in chronic persistent hepatitis , but 2 / 38 in active chronic hepatitis , and 1 / 45 in hepatic cirrhosis respectively .
Hepatitis A had a significantly higher rate of clinical acute icteric hepatitis than hepatitis B or C ( P < 0 01 ) while the rate of acute anicteric hepatitis was highest among patients infected by HCV ( P < 0 01 ) .
