早产儿发育性脑病中的运动困难
本文讨论无脑瘫的极早产儿仍可能出现较轻运动障碍，将其归为早产儿发育性脑病的一部分。文章指出这类障碍与认知、执行功能、行为表型及手眼协调等问题相互关联，并随出生胎龄降低而增多。
要点
- 无脑瘫的早产儿也可出现较轻的运动障碍。
- 运动障碍属于早产儿发育性脑病的长期表现之一。
- 胎龄越低、男性中这类发育问题越常见。
核心结论
- 无脑瘫的早产儿仍面临较轻运动障碍风险，属于早产儿发育性脑病的组成部分。
主要发现
- 早产儿脑病由原发性破坏与发育性干扰共同构成，产生相互关联的长期神经运动和神经认知影响。
- 结局谱系包括认知、执行功能、早产儿行为表型、手眼协调与视觉感知等问题，均影响学业。
- 所有结局的患病率随出生胎龄降低而增加，且男性中最常见。
- 发育性脑病症状可持续至成年期，并影响多个功能领域。
临床怎么用
- 对无脑瘫的早产儿仍需关注运动、认知和行为等多领域发育结局。
- 男性及胎龄较低的早产儿应作为重点随访对象。
以上解读依据论文摘要（全文未开放获取或许可不允许翻译转载）。
原文
We have been aware that children without cerebral palsy (CP) are at risk for less severe impairments of motor performance following reports from multiple authors in the late 1970s and 1980s. Such motor impairments are part of the neurological and developmental consequences of the ‘encephalopathy of prematurity’ as described by Volpe. 1 This neonatal amalgam of primary destructive and developmental disturbances to the preterm brain 1 produces variable but interrelated long-term effects in multiple neuromotor and neurocognitive domains. The spectrum of outcomes also encompasses, for example, cognition, executive functions (its building blocks), the well-described preterm behavioural phenotype and problems of eye-hand coordination and visual perception, all of which impact educational attainment. All these outcomes have in common that prevalence increases as gestational age at birth decreases, and they are most frequent among males. Symptoms of this ‘developmental encephalopathy’ persist through adult life and impact a range of...
引用
- Archives of Disease in Childhood：Motor difficulties: part of a 'developmental encephalopathy following extremely preterm birth
供执业医师工作参考，不替代临床判断；数值与分级以指南原文为准。