Nouri-Mahdavi K, Nosrat N, Sahebghalam R, Jahanmard M
Glaucoma Section, Farabi Eye Center, Isfahan University of Medical Sciences, Iran.
Acta Ophthalmol Scand. 1999 Oct;77(5):581-4. doi: 10.1034/j.1600-0420.1999.770521.x.
To determine prevalence and clinical characteristics of pseudoexfoliation syndrome (PES) in central Iran in a population-based survey.
A random sample of people aged 50 years or older from Falavarjan county, central Iran, was examined for signs of PES.
Eight hundred-six eyes belonging to 405 cases (210 women and 195 men) were examined. Seventy-seven eyes (9.6%; 95% C.I. = 7.6%-11.6%) of 53 cases (13.1%; 95% C.I. = 9.8%-16.4%) showed pseudoexfoliative deposits. Anterior lens capsule was the most common site for deposition of pseudoexfoliative deposits. Several pigmentary signs were significantly associated with presence of PES (p < 0.001 for all signs). Ten out of 77 eyes (13%) with PES demonstrated increased intraocular pressure or glaucoma.
Pseudoexfoliation syndrome is a frequent finding in the elderly in central Iran. Most cases can be diagnosed by a careful examination of the anterior lens capsule after pupillary dilation. Glaucoma or ocular hypertension is not common in people with PES in central Iran.
在一项基于人群的调查中确定伊朗中部假性剥脱综合征（PES）的患病率和临床特征。
对来自伊朗中部法勒瓦扬县50岁及以上的人群进行随机抽样，检查其是否有PES体征。
对405例（210名女性和195名男性）的806只眼睛进行了检查。53例（13.1%；95%置信区间=9.8%-16.4%）中的77只眼睛（9.6%；95%置信区间=7.6%-11.6%）显示有假性剥脱沉积物。晶状体前囊是假性剥脱沉积物最常见的沉积部位。几种色素沉着体征与PES的存在显著相关（所有体征的p<0.001）。77只患有PES的眼睛中有10只（13%）眼压升高或患有青光眼。
假性剥脱综合征在伊朗中部老年人中很常见。大多数病例可通过散瞳后仔细检查晶状体前囊来诊断。在伊朗中部，患有PES的人群中青光眼或高眼压并不常见。
