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植物血凝素(PHA)皮试是测定非特异性细胞免疫功能的体内方法之一。在病毒性肝炎中,亦有不少报导,认为PHA皮试对临床类型和预后有一定的意义。因此,我们在临床实践中亦将PHA皮试列为急性、慢性、重症肝炎临床免疫学观察的指标之一。现将1980年9月～1981年9月,所观察之急性、慢性、重症肝炎67例进行总结如下。一、检测项目及方法: 1.PHA皮试: 试液:含PHA20微克/0.1毫升生理盐水。置冰箱内保存一个月内应用。方法:抽取PHA皮试液0.1毫升,皮内
Phytohemagglutinin (PHA) skin test is one of the in vivo methods of determining nonspecific cellular immune function. In viral hepatitis, there are also many reports that the PHA skin test on the clinical type and prognosis of a certain significance. Therefore, we also put PHA skin test in clinical practice as one of the indicators of clinical immunology of acute, chronic and severe hepatitis. Now in September 1980 ~ September 1981, the observed acute, chronic, severe hepatitis 67 cases are summarized as follows. First, the test items and methods: 1. PHA skin test: test solution: PHA20 micrograms / 0.1 ml saline. Set the refrigerator within a month to save the application. Method: Take 0.1 ml of PHA skin test solution, intradermally