Validation of the acuity card procedure for assessment of infants with ocular disorders.
Validation of the acuity card procedure for assessment of infants with ocular disorders.
复制标题
验证用于评估患有眼部疾病的婴儿的视力卡程序。
DOI：
10.1016/s0161-6420(87)33398-6
复制
发表时间：
1987
期刊：
影响因子：
13.7
通讯作者：
Teller,DY
中科院分区：
文献类型：
--
作者：
Preston,KL;McDonald,M;Sebris,SL;Dobson,V;Teller,DY
视力卡程序已被证明是一种快速的方法，用于评估从出生到36个月大的正常婴儿的单眼和双眼光栅视力。目前的研究旨在通过使用视力卡评估20名2至8个月大的患有眼部疾病的婴儿患者，包括无晶状体眼，斜视，上睑下垂和眼眶血管瘤，进一步验证该程序。由两个不同的观察者（均不知道婴儿的诊断）和第三个观察者（使用传统的强制选择优先观察（FPL）程序）使用敏锐度卡进行评估。100%的婴儿患者完成双眼和单眼视力卡测试，平均每次测试时间为8分钟。视力卡观察者之间的观察者间一致性和技术间一致性都很高，并且在个别病例中持续存在，其中婴儿的视力无法从其可见体征中预测。这些结果有助于建立潜在的临床效用的急性卡程序的评估婴儿患者。
The acuity card procedure has been shown to be a rapid method for the assessment of monocular and binocular grating acuity in normal infants from birth through 36 months of age. The current study seeks to validate the procedure further by using the acuity cards to assess 20 2- to 8-month-old infant patients with ocular disorders, including aphakia, strabismus, ptosis, and orbital hemangioma. Assessments were made with the acuity cards by two different observers, both blind to the infant's diagnosis, and by a third observer using a traditional forced-choice preferential looking (FPL) procedure. One hundred percent of the infant patients completed both binocular and monocular acuity card testing in an average time of 8 minutes per test. Interobserver agreement between acuity card observers and inter-technique agreement were high, and were sustained in individual cases in which the infant's acuity was not predictable from its visible signs. These results help to establish the potential clinical utility of the acuity card procedure for the assessment of infant patients.