Cursiefen C, Küchle M, Scheurlen W, Naumann G O
Department of Ophthalmology, University Eye Hospital, Friedrich-Alexander-University Erlangen-Nürnberg, Germany.
Am J Ophthalmol. 1998 Feb;125(2):260-1. doi: 10.1016/s0002-9394(99)80105-6.
To report a child with the mitochondrial cytopathy of Pearson syndrome and zonular cataract.
Case report. We describe a 6-year-old boy with Pearson syndrome.
At age 3 years, the boy developed secondary strabismus caused by bilateral zonular cataract. Subsequently, he underwent successful bilateral cataract extraction with intraocular lens implantation. Postoperative visual acuity with best correction was RE, 20/25 and LE, 20/40.
Children with Pearson syndrome should be examined ophthalmologically to rule out zonular cataract and possible amblyopia. Mitochondrial cytopathies such as Pearson syndrome should be included in the differential diagnosis of congenital and early juvenile cataract.
报告一例患有皮尔逊综合征线粒体细胞病并伴有晶状体悬韧带性白内障的儿童。
病例报告。我们描述了一名患有皮尔逊综合征的6岁男孩。
3岁时，该男孩因双侧晶状体悬韧带性白内障出现继发性斜视。随后，他成功接受了双侧白内障摘除及人工晶状体植入术。最佳矫正视力术后右眼为20/25，左眼为20/40。
应眼科检查患有皮尔逊综合征的儿童，以排除晶状体悬韧带性白内障和可能的弱视。线粒体细胞病如皮尔逊综合征应纳入先天性和早期青少年白内障的鉴别诊断。
