周期性吐综合征在患有BPTF哈普洛因不足的个体中
Alessandro Ferretti1, Margherita Furlan2, Kevin E Glinton3
1Pediatrics Unit, Faculty of Medicine and Psychology, Neuroscience, Mental Health and Sense Organs (NESMOS) Department, Sapienza University of Rome, Rome, Italy; Department of Clinical Neurophysiology, Danish Epilepsy Centre, Dianalund, Denmark; Department of Epilepsy Genetics and Personalized Medicine, Danish Epilepsy Centre, Dianalund, Denmark.
Pediatric neurology
|July 4, 2025
概括
基因PHD手指转录因子 (BPTF) 基因哈普洛缺陷导致神经发育障碍. 周期性吐综合征 (CVS) 被确定为核心特征,影响受影响的个人及其家属.
科学领域:
- 遗传学和神经发育障碍 遗传学和神经发育障碍
- 胃肠道症状 胃肠道症状
- 染色体重塑 染色体重塑 的方法
背景情况:
- 原体PHD指转录因子 (BPTF) 基因的哈普洛缺陷与神经发育障碍有关.
- 这种疾病表现为异形面部,四肢异常,神经问题,和胃肠道症状.
研究的目的:
- 研究BPTF基因变异与神经发育障碍之间的关联,重点关注胃肠道症状.
- 在患有BPTF平分不足的人群中,描述周期性吐综合征 (CVS) 的患病率和临床特征.
主要方法:
- 通过国际合作,招募患有与BPTF相关的神经发育障碍的家庭.
- 通过覆盖人口统计,临床特征,遗传学和并发症的问卷收集数据,特别关注CVS.
- 使用国际头痛疾病分类第3版 (ICHD-3) 标准诊断CVS;分析遗传变异和治疗有效性.
主要成果:
- 招募了15名患有病原性BPTF变异的人;20%被诊断为CVS,另外26.7%符合CVS标准.
- 在受影响的个体中,CVS发病的平均年龄为3岁,由于睡眠不足和发烧引发的发作.
- 疗法显示出临床益处,但发作导致严重的情绪压力和破坏日常家庭生活.
结论:
- BPTF单元缺陷与更广泛的综合征表型有关,其中包括循环吐综合征 (CVS) 作为核心特征.
- 这些发现提高了临床医生的意识和对这种罕见的神经发育障碍的理解,并指导了管理策略.
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