Department of Pediatrics, University of British Columbia, Vancouver, BC, Canada.
Eur J Paediatr Neurol. 2012 Nov;16(6):573-81. doi: 10.1016/j.ejpn.2012.05.005. Epub 2012 Jun 15.
Present in approximately 5-6% of school-aged children, developmental coordination disorder (DCD) is a neuromotor disability in which a child's motor coordination difficulties significantly interfere with activities of daily living or academic achievement. These children typically have difficulty with fine and/or gross motor skills, with motor performance that is usually slower, less accurate, and more variable than that of their peers. In this paper, we review the history of various definitions leading up to the current definition of DCD, prevalence estimates for the disorder, etiology, common co-morbidities, the impact of DCD on the child's life, and prognosis. As well, we briefly describe current interventions for children with the disorder and results of recent neuroimaging studies of the brains of children with DCD, including research by the authors of this paper.
约 5-6%的学龄儿童存在发育性协调障碍（DCD），这是一种神经运动障碍，患儿的运动协调困难严重干扰日常生活活动或学业成绩。这些儿童通常在精细和/或粗大运动技能方面存在困难，其运动表现通常比同龄人更慢、更不准确且更不稳定。在本文中，我们回顾了导致目前 DCD 定义的各种定义的历史、该疾病的流行率估计、病因、常见合并症、DCD 对儿童生活的影响和预后。此外，我们还简要描述了目前针对该疾病患儿的干预措施以及最近对 DCD 患儿大脑的神经影像学研究结果，包括本文作者的研究。
