极度/非常早产与共患自闭症和的焦点活动相关
Anna Youngkin1, Corbin Dameron2, Mark Quigg1
1Department of Neurology, University of Virginia, Charlottesville, VA, USA.
Journal of child neurology
|June 27, 2025
概括
患有自闭症谱系障碍和的极度早产儿童具有较高的焦点活动风险. 这一发现表明,在这个人群中,非常早产和特定类型的之间存在联系.
科学领域:
- 神经科学是一个神经科学.
- 发育儿科 发育儿科
- 临床神经学 临床神经学
背景情况:
- 自闭症谱系障碍和经常同时发生 (ASD+EPI),表明共享的潜在病理.
- 患有ASD+EPI的个体中的表型是高度可变的.
- 早产是自闭症和的已知危险因素,可能导致不同的表型.
研究的目的:
- 研究出生时妊娠年龄对ASD+EPI患者现象的影响.
- 为了确定极度早产是否与焦点与泛性活动的倾向有关.
主要方法:
- 分析了200多名被诊断为ASD+EPI的患者的临床EEG报告.
- 从EEG记录中提取的横向化和位置数据.
- 在三个妊娠年龄组中对现象的比较:<32周,32-36+6周和37-40+6周.
主要成果:
- 在妊娠32周之前出生的患者表现出焦点间接活动的发生率显著增加.
- 在中度/晚期早产和早产组之间没有观察到发作或间歇性划分的显著差异.
- 这表明,在患有ASD+EPI的极度/非常早产婴儿中,对焦点活动的特异性倾向.
结论:
- 非常早产 (<32周) 与ASD+EPI患者中焦点活动的可能性更高.
- 这种倾向可能源于极度早产后白质发育的改变.
- 在ASD+EPI的背景下,出生时的妊娠年龄是影响现型的关键因素.
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