Department of Ophthalmology, Isfahan University of Medical Sciences, Isfahan, Islamic Republic of Iran.
East Mediterr Health J. 2010 Feb;16(2):228-32.
This study in 2005 evaluated the causes and major anatomical site of blindness and severe visual loss at a school for blind children in Isfahan province, Islamic Republic of Iran. All 211 students were examined according to the modified WHO/PBL eye examination record: 70.4% were blind, 24.3% had severe visual loss and 5.3% were visually impaired. The major causes of abnormality were hereditary factors (42.7%), prenatal/neonatal (18.5%) and unknown etiology (35.5%). The main sites of abnormality were the retina (62.6%), whole globe (17.5%), lens (7.1%) and optic nerve (7.1%). A high proportion of parents were in a consanguineous marriage (49.2%). The pattern of blindness in Isfahan encompasses characteristics of both developed and developing countries.
这项 2005 年的研究评估了伊朗伊斯兰共和国伊斯法罕省盲童学校失明和严重视力丧失的原因和主要解剖部位。根据世卫组织/防盲规划眼部检查记录，对所有 211 名学生进行了检查：70.4%失明，24.3%严重视力丧失，5.3%视力受损。异常的主要原因是遗传因素（42.7%）、产前/新生儿期（18.5%）和病因不明（35.5%）。异常的主要部位是视网膜（62.6%）、整个眼球（17.5%）、晶状体（7.1%）和视神经（7.1%）。相当比例的父母是近亲结婚（49.2%）。伊斯法罕的失明模式兼具发达国家和发展中国家的特点。
