自身免疫性肝病92例临床和病理分析
Clinical and Pathological Characteristics of 92 Patients with Autoimmune Hepatitis
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摘要: 目的 探讨自身免疫性肝病(ALD)的临床和病理学特点.方法 回顾昆明医学院第二附属医院肝胆胰内科2004年1月至2009年5月间收治的自身免疫性肝病(ALD)患者92例(AIH 16例,PBC 55例,AIH/PBC重叠综合征21例)的临床资料.结果 92例ALD患者男:女之比为1∶4,平均年龄49.52岁;16例AIH以丙氨酸转氨酶(ALT)、门冬氨酸转氨酶(AST)和IgG升高为主;55例PBC以碱性磷酸酶(ALP)、γ-谷氨酰转肽酶(GGT)和IgM升高为主;21例AIH/PBC重叠综合征兼有以上特点.AIH患者抗核抗体(ANA)多为阳性,PBC患者抗线粒体抗体(AMA-M2)多为阳性,AIH/PBC重叠综合征同时检测到ANA、AMA为阳性.结论 ALD多发于中老年女性,肝功、血清免疫学及自身抗体的检测对诊断具有重要的作用,肝脏组织病理学检查有助于ALD的诊断与鉴别诊断.Abstract: Objective To analyze the clinical and pathological characteristics of autoimmune hepatitis.Method The clinical data of 92 patients with autoimmune hepatitis(16 patients with AIH,55 patients with PBC,21 patients with PBC-AIH overlap syndrome)were retrospectively analyzed in our department from January 2004 to May 2009.Results The male to female ratio of 92 patients was 1:4,and the average age was 49.52 years.Laboratory investigations revealed elevated serum ALT,AST,and IgG and positive antinuclear antibodies...
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