斜视性和屈光参差性弱视中对比敏感度与视力的关系
Contrast sensitivity and acuity relationship in strabismic and anisometropic amblyopia.
作者信息
Abrahamsson M, Sjöstrand J
机构信息
Department of Ophthalmology, University of Göteborg, Sahlgren's Hospital, Sweden.
出版信息
Br J Ophthalmol. 1988 Jan;72(1):44-9. doi: 10.1136/bjo.72.1.44.
Abstract
The contrast sensitivity function (CSF) and visual acuity were determined in children and adults with unilateral amblyopia due to strabismus or anisometropia with central fixation. The preschool children were examined repeatedly during occlusion treatment. All amblyopes had CSF deficits. The CSF was characterised by its peak value (the maximal sensitivity, Smax, and the spatial frequency at which Smax occurs, Frmax) calculated by a single peak least-square regression method. The two amblyopic groups showed discrepancies in relationship of both Smax and Frmax versus visual acuity both initially and during treatment. The strabismic cases had a more marked visual acuity deficit in relation to the contrast sensitivity losses, whereas these parameters are affected similarly in anisometropic amblyopes. The relationship between recovery of visual acuity and CSF during the initial month of occlusion treatment was of prognostic significance for the outcome of visual acuity improvement.
摘要
对因斜视或屈光参差且中心注视而导致单侧弱视的儿童和成人进行了对比敏感度函数（CSF）和视力测定。在遮盖治疗期间对学龄前儿童进行了多次检查。所有弱视患者均存在CSF缺陷。CSF的特征在于其峰值（最大敏感度Smax以及出现Smax时的空间频率Frmax），通过单峰最小二乘回归方法计算得出。两个弱视组在初始阶段和治疗期间，Smax和Frmax与视力的关系均存在差异。斜视病例相对于对比敏感度损失有更明显的视力缺陷，而在屈光参差性弱视患者中，这些参数受到的影响相似。在遮盖治疗的首个月期间，视力恢复与CSF之间的关系对视力改善的结果具有预后意义。
相似文献
1
Contrast sensitivity and acuity relationship in strabismic and anisometropic amblyopia.斜视性和屈光参差性弱视中对比敏感度与视力的关系
Br J Ophthalmol. 1988 Jan;72(1):44-9. doi: 10.1136/bjo.72.1.44.
2
Contrast sensitivity in children with strabismic and anisometropic amblyopia. A study of the effect of treatment.斜视性和屈光参差性弱视儿童的对比敏感度。一项关于治疗效果的研究。
Acta Ophthalmol (Copenh). 1981 Feb;59(1):25-34. doi: 10.1111/j.1755-3768.1981.tb06706.x.
3
Contrast sensitivity and vernier acuity in amblyopic monkeys.弱视猴子的对比敏感度和游标视力
Vision Res. 1993 Nov;33(16):2301-11. doi: 10.1016/0042-6989(93)90107-8.
4
Vernier acuity, crowding and amblyopia.游标视力、拥挤现象与弱视
Vision Res. 1985;25(7):979-91. doi: 10.1016/0042-6989(85)90208-1.
5
Effects of luminance on the visual acuity of strabismic and anisometropic amblyopes and optically blurred normals.亮度对斜视性弱视、屈光参差性弱视患者及光学性模糊正常者视敏度的影响。
Vision Res. 1987;27(9):1543-9. doi: 10.1016/0042-6989(87)90163-5.
6
Long-term changes in visual acuity and refractive error in amblyopes.弱视患者视力和屈光不正的长期变化
Optom Vis Sci. 2004 Jul;81(7):510-5. doi: 10.1097/00006324-200407000-00012.
7
Positional uncertainty in peripheral and amblyopic vision.周边及弱视视野中的位置不确定性。
Vision Res. 1987;27(4):581-97. doi: 10.1016/0042-6989(87)90044-7.
8
[Study of the visual deficits pattern in strabismic and anisometropic amblyopia].[斜视性及屈光参差性弱视的视觉缺陷模式研究]
Zhonghua Yan Ke Za Zhi. 2013 Jul;49(7):615-20.
9
Differences in the neural basis of human amblyopia: the distribution of the anomaly across the visual field.人类弱视神经基础的差异：异常在视野中的分布。
Vision Res. 1985;25(11):1577-94. doi: 10.1016/0042-6989(85)90128-2.
10
The contrast sensitivity function and childhood amblyopia.对比敏感度函数与儿童弱视
Am J Ophthalmol. 1987 Jul 15;104(1):64-8. doi: 10.1016/0002-9394(87)90295-9.
引用本文的文献
1
Visual parameter status as a predictive factor for the outcomes of occlusion therapy in anisometropic amblyopia.视力参数状态作为屈光参差性弱视遮盖治疗效果的预测因素
Saudi J Ophthalmol. 2023 Oct 24;38(3):286-290. doi: 10.4103/sjopt.sjopt_105_23. eCollection 2024 Jul-Sep.
2
Leveraging neural plasticity for the treatment of amblyopia.利用神经可塑性治疗弱视。
Surv Ophthalmol. 2024 Sep-Oct;69(5):818-832. doi: 10.1016/j.survophthal.2024.04.006. Epub 2024 May 18.
3
Comparison of contrast sensitivity among strabismic and anisometropic amblyopes and its association with disease-related parameters.斜视性弱视和屈光参差性弱视患者的对比敏感度比较及其与疾病相关参数的关联。
Saudi J Ophthalmol. 2024 Jan 29;38(1):83-88. doi: 10.4103/sjopt.sjopt_7_23. eCollection 2024 Jan-Mar.
4
Associations between the cause of amblyopia and pre-treatment contrast sensitivity, stereoacuity, fixation, and nystagmus.弱视病因与治疗前对比敏感度、立体视锐度、注视及眼球震颤之间的关联。
Heliyon. 2024 Mar 29;10(7):e28857. doi: 10.1016/j.heliyon.2024.e28857. eCollection 2024 Apr 15.
5
Multifaceted Interactions of Stereoacuity, Inter-Ocular Suppression, and Fixation Eye Movement Abnormalities in Amblyopia and Strabismus.弱视与斜视中立体视锐度、双眼抑制及注视眼动异常的多方面相互作用
Invest Ophthalmol Vis Sci. 2024 Mar 5;65(3):19. doi: 10.1167/iovs.65.3.19.
6
Amblyopia and the whole child.弱视与儿童整体发展。
Prog Retin Eye Res. 2023 Mar;93:101168. doi: 10.1016/j.preteyeres.2023.101168. Epub 2023 Feb 1.
7
Amblyopia and Routine Eye Exam in Children: Parent's Perspective.儿童弱视与常规眼部检查：家长视角
Children (Basel). 2021 Oct 18;8(10):935. doi: 10.3390/children8100935.
8
Efficacy of vision-based treatments for children and teens with amblyopia: a systematic review and meta-analysis of randomised controlled trials.基于视觉的治疗方法对儿童和青少年弱视的疗效：随机对照试验的系统评价和荟萃分析
BMJ Open Ophthalmol. 2021 Apr 9;6(1):e000657. doi: 10.1136/bmjophth-2020-000657. eCollection 2021.
9
Fixational Eye Movement Waveforms in Amblyopia: Characteristics of Fast and Slow Eye Movements.弱视中的注视性眼动波形：快速和慢速眼动的特征
J Eye Mov Res. 2019 Jul 5;12(6). doi: 10.16910/jemr.12.6.9.
10
A dichoptic feedback-based oculomotor training method to manipulate interocular alignment.一种基于双眼反馈的眼球运动训练方法，用于操纵双眼的对齐方式。
Sci Rep. 2020 Sep 24;10(1):15634. doi: 10.1038/s41598-020-72561-y.
本文引用的文献
1
A study of separation difficulty. Its relationship to visual acuity in normal and amblyopic eyes.一项关于分离难度的研究。其与正常眼和弱视眼视力的关系。
Am J Ophthalmol. 1962 Mar;53:471-7.
2
Monocular spatial distortion in strabismic amblyopia.斜视性弱视中的单眼空间畸变。
Invest Ophthalmol Vis Sci. 1981 Feb;20(2):263-8.
3
Contrast perception above threshold is only minimally impaired in human amblyopia.在人类弱视中，阈值以上的对比度感知仅受到轻微损害。
Nature. 1980 Oct 2;287(5781):463-4. doi: 10.1038/287463a0.
4
Differences in the neural basis of human amblyopias: the effect of mean luminance.人类弱视神经基础的差异：平均亮度的影响。
Vision Res. 1980;20(4):295-305. doi: 10.1016/0042-6989(80)90016-4.
5
Contrast sensitivity in children with strabismic and anisometropic amblyopia. A study of the effect of treatment.斜视性和屈光参差性弱视儿童的对比敏感度。一项关于治疗效果的研究。
Acta Ophthalmol (Copenh). 1981 Feb;59(1):25-34. doi: 10.1111/j.1755-3768.1981.tb06706.x.
6
Differences in vernier discrimination for grating between strabismic and anisometropic amblyopes.斜视性弱视和屈光参差性弱视患者在光栅游标辨别力上的差异。
Invest Ophthalmol Vis Sci. 1982 Sep;23(3):398-407.
7
Contrast sensitivity differences between strabismic and anisometropic amblyopia: objective correlate by means of visual evoked responses.斜视性弱视与屈光参差性弱视之间的对比敏感度差异：通过视觉诱发电位进行客观关联
Doc Ophthalmol. 1984 Aug 15;58(1):45-50. doi: 10.1007/BF00140897.
8
Contrast-coding in amblyopia. I. Differences in the neural basis of human amblyopia.弱视中的对比编码。I. 人类弱视神经基础的差异。
Proc R Soc Lond B Biol Sci. 1983 Feb 22;217(1208):309-30. doi: 10.1098/rspb.1983.0012.
9
Experimental amblyopia in monkeys. II. Behavioral studies in strabismic amblyopia.
Arch Ophthalmol. 1970 Aug;84(2):215-20. doi: 10.1001/archopht.1970.00990040217015.
10
Is amblyopia due to inappropriate stimulation of the "sustained" pathway during development?弱视是由于发育过程中对“持续”通路的不适当刺激所致吗？
Br J Ophthalmol. 1974 Mar;58(3):165-75. doi: 10.1136/bjo.58.3.165.
Zotero 插件