Bromham N R, Woodhouse J M, Cregg M, Webb E, Fraser W I
Department of Optometry and Vision Sciences, Cardiff University, UK.
Br J Ophthalmol. 2002 Dec;86(12):1367-8. doi: 10.1136/bjo.86.12.1367.
To investigate whether ocular anomalies are associated with congenital heart defects in children with Down's syndrome.
58 children with Down's syndrome were entered into a retrospective observational study. Children were assigned to heart defect groups based on medical records. Optometric tests had previously been carried out at the homes of the children.
A relation between congenital cardiac defects, myopia, and nystagmus was observed. Heart problems were not related to accommodative insufficiency, hyperopia, or strabismus.
In children with Down's syndrome heart defects were associated with both myopia and nystagmus.
研究唐氏综合征患儿的眼部异常是否与先天性心脏缺陷有关。
58名唐氏综合征患儿纳入一项回顾性观察研究。根据病历将患儿分为心脏缺陷组。此前已在患儿家中进行验光测试。
观察到先天性心脏缺陷、近视和眼球震颤之间存在关联。心脏问题与调节功能不全、远视或斜视无关。
唐氏综合征患儿的心脏缺陷与近视和眼球震颤均有关。