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应用放射免疫沉淀法测定182例各型肝炎、肝硬化、HBsAg慢性携带者,以及40例其他疾病患者血清中抗肝细胞膜特异性脂蛋白抗体(简称抗-LSP)。重型肝炎的抗-LSP阳性率最高,占93.75%(15/16),慢性活动性肝炎次之,占83.67%(41/49),急性肝炎占66.15%(43/65),慢性迁延性肝炎占63.64%(14/22),肝硬化占55%(11/20),HBsAg慢性携带者占10%(1/10),其他疾病组占5%(2/40)。本文提示,检测抗LSP对判定急性肝炎的转归有一定的意义;慢性肝炎时抗-LSP水平升高有助于慢性活动性肝炎的诊断。 相似文献
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Antibodies against LSP in the sera of 163 patients with various typesof viral hepatitis were determined with SPA-RIA.The sera of anothergroup of 118 patients(109 of them were from the first group)withviral hepatitis were studied with ELISA for the same antibodies,whichwere further divided into three categories,that is,IgG,IgM,and IgAclasses.The results of 109 patients examined with both of the two me-thods indicated that anti-LSP antibodies measured by SPA-RIA mightmainly represent anti-LSP IgG class.It was found that circulating anti-LSP antibodies could easily be detected in most patients with either acuteor chronic hepatitis.After analyzing the results,the authors suggest thatthe humoral immune response against LSP might not be the sole initiatingfactor in the pathogenesis of viral hepatitis,they are more likely theresult of the antigen variation of the injured liver cells. 相似文献
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为了研究肝衰竭机理与血浆氨基酸浓度、支链氨基酸与芳香氨基酸克分子比值变化的关系,本文以D-氨基半乳糖(GaIN)注入正常犬腹腔,12小时术后开始乏力,食减;24-48小时GPT升高36—5倍;凝血酶原时间显示极度延长;血浆氨基酸浓度发生明显改变。22种氨基 相似文献
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失代偿肝硬化和亚急性及慢性重型肝炎并发自发性细菌性腹膜炎(SBP)较为常见。长期认为,大量腹水是发生SBP的基础,而原无腹水的病毒性肝炎并发SBP者文献少有报导。我院近10年来共收治各型病毒性肝炎并发SBP 36例,其中8例并发SBP前没有腹水,现报告如下。 相似文献