간장 및 담도 : 만성간질환 및 간외담도폐쇄 환자에서 99mTc - DISIDA 간담도스캔을 통한 간세포기능의 평가 = Evaluation of Hepatocyte Function Through 99mTc - DISIDA Hepatobiliary Scintiscanning in Chronic parenchymal Liver Disease and Extrahepatic Biliary Obstruction Patients만성간질환 및 간외담도폐쇄 환자에서 99mTc - DISIDA 간담도스캔을 통한 간세포기능의 평가

다국어 초록 (Multilingual Abstract)

N/A

다국어 초록 (Multilingual Abstract)

Scintigraphic studies were performed in 15 normal subjecte, and 33 patients suffering from chronic parenchymal liver disease(liver cirrhosis 7, chronic hepatitis 5, hepatocellular carcinoma 1), and extrahepatic biliary obstruction(CBD stone 8, postoperative CBD stricture 4, pancreatic head ca 4, CBD ca 3, ampullary ca 1) using 99mc-DISIDA. Extraction and excretory functions of hepatocytes were evaluated with respect to liver-to-cardiac blood pool ratio(LCBPR) and washout index(WI). And relationships between these indexs and SGOT, total bilirubin levels were evaluated also. LCBPR was reduced in both patients groups(p< VVI was reduced only in those with extrahepatic biliary obstruction. LCBPR and WI were inversely correlated with total bilirubin levels(r=-0.49,-0 33, respectively).