• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of Optometry >Prevalence of strabismic binocular anomalies, amblyopia and anisometropia. Rehabilitation Faculty of Shahid Beheshti Medical University
【24h】

Prevalence of strabismic binocular anomalies, amblyopia and anisometropia. Rehabilitation Faculty of Shahid Beheshti Medical University

机译：斜视双眼畸形，弱视和屈光参差的患病率。沙希德·贝赫希蒂医科大学康复学院

获取原文
       
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Purpose: Manifest strabismus such as constant and alternative esotropia and exotropia, not only cause cosmetic problem in patients but also induce disorders such as amblyopia. These anomalies can lead to academic failure in students and reduce efficiency in other jobs. Therefore, determining the prevalence of binocular anomalies is important. The purpose of this study is to determine the prevalence of strabismic binocular anomalies, amblyopia and anisometropia in patients examined in optometry clinic of the rehabilitation faculty of Shahid Beheshti Medical University in 2008/2009. Methods: In this study, files of 600 patients were evaluated. Cycloplegic refraction was performed in infants, elementary and middle school children and other patients had noncylcoplegic refraction. Anisometropia was defined as a difference of 1.00D or more between two eyes. Amblyopia was diagnosed as a reduction of best corrected visual acuity (BCVA) to 20/30 or less in one eye or 2-line difference in the absence of pathological causes. Cover test was performed to investigate of strabismus. Results: The prevalence of strabismic binocular anomalies, amblyopia and anisometropia were respectively: anisometropia in 64 patients (10.67%), anisometropic amblyopia in 9 patients (1.5%), anisometropic amblyopia with exotropia in 1 patient (0.17%), anisometropic amblyopia with esotropia in 1 patient (0.17%), bilateral amblyopia in 5 patients (0.83%), esotropia in 2 patients (0.33%), exotropia in 1 patients (0.17%) and convergence insufficiency in 2 patients (0.33%). Discussion: The results show that the prevalence of anisometropia was higher than shown in previous studies but prevalence of convergence insufficiency, esotropia and exotropia was lower than previous studies.
机译：目的：明显的斜视，例如持续性和替代性内斜视和外斜视，不仅会引起患者的美容问题，还会诱发弱视等疾病。这些异常现象可能导致学生的学习失败，并降低其他工作的效率。因此，确定双眼异常的发生率很重要。这项研究的目的是确定在2008/2009年Shahid Beheshti医科大学康复学院的验光诊所检查的患者中斜视双眼异常，弱视和屈光参差的患病率。方法：本研究评估了600名患者的档案。婴幼儿，中小学生和其他非视神经性屈光度屈光不全的患者进行了单眼验光。屈光参差被定义为两只眼睛之间的1.00D或更大的差异。弱视被诊断为在没有病理原因的情况下，一只眼或两线差异的最佳矫正视力（BCVA）降低至20/30或更低。进行覆盖测试以研究斜视。结果：斜视性双眼畸形，弱视和屈光参差的患病率分别为：屈光参差性弱视64例（10.67％），屈光参差性弱视9例（1.5％），屈光参差性弱视1例（0.17％），屈光参差性弱视伴内斜视。其中1例（0.17％），双侧弱视5例（0.83％），内斜视2例（0.33％），外斜视1例（0.17％）和2例会聚不足（0.33％）。讨论：结果表明，屈光参差的患病率高于以前的研究，但收敛性供血不足，内斜视和外斜视的患病率低于以前的研究。

著录项

相似文献

  • 外文文献
  • 中文文献
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号