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本研究以核多功能仪首次通过法为手段,以门静脉和肝动脉血流百分数、门静脉和肝动脉斜率为肝血流灌注指标,对25例正常人、125例各种慢性肝病患者作了测定。正常人结果与文献报道基本一致;各种肝病的结果与各自的病理变化相吻合;重复检测两次结果无差异。提示本测定方法稳定,结果可靠,具重复性,并有非创伤、简便、快速、价廉之优点;对了解肝病时肝脏的器质性变化及其程度有较大的参考价值,并有助于各种肝病的诊断和鉴别诊断。
In this study, the first pass of nuclear multi-function instrument as a means to portal vein and hepatic artery blood flow percentage, portal vein and hepatic artery slope for hepatic perfusion index, 25 normal subjects, 125 patients with various chronic liver disease were measured . The results of normal subjects were basically the same as reported in the literature. The results of various liver diseases were consistent with their respective pathological changes. There was no difference between the two tests. Prompt determination of the stability of the method, the results are reliable, reproducible, and has the advantages of non-invasive, simple, rapid, inexpensive; understanding of liver disease organic liver changes and extent of greater reference value and help In a variety of liver disease diagnosis and differential diagnosis.