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Evaluation of the Degree of Hepatocirrhosis with Liver Cell Imaging by SPECT CHENG Mu-hua,LING Yun-biao,PAN Zhi-heng,et al.(Third hospital Affiliated Sun Yat-sen University of medical sciences,Guangzhou,510630 China)

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Author:
No author available
Journal Title:
JOURNAL OF MODERN CLINUICAL MEDICAL bIOENGENEERING
Issue:
3
DOI:
10.3760/cma.j.issn.1674-1927.2001.03.003
Key Word:
肝硬化;肝细胞功能;放射性核素显像

Abstract: 目的评价肝硬化患者的肝细胞功能及肝硬化程度. 方法对25例肝硬化患者及13例正常对照组,进行肝胆动态显像,通过三室模型获得肝细胞摄取、排泄功能的放射性-时间曲线,计算肝细胞摄取和排泄等功能指标. 结果肝硬化组高峰时间、平均残存时间均显著高于正常对照组,均p<0.001.肝硬化组与正常组比较高峰值摄取指数、摄取斜率、排泄斜率均显著降低,均p<0.01.结论肝细胞显像是一种灵敏评价肝细胞代谢功能的无创性方法,可用于分析肝硬化程度.

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