[The effect of pleoptic treatment on the stability of visual fixation in children and adolescents with amblyopia of various degrees].

Q3 Medicine Vestnik oftalmologii Pub Date : 2024-01-01 DOI:10.17116/oftalma202414001132

M A Kashchenko, T P Kashchenko, M D Magaramova, E K Pedanova, S E Golyakhovskiy

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Abstract

Purpose: This study assesses the effect of pleoptic treatment on the stability of visual fixation in children and adolescents with amblyopia of various degrees.

Material and methods: The effect of the treatment in 35 children (35 eyes) with amblyopia of various degrees was evaluated using the MP-1 Microperimeter. The stability was determined by two criteria - number of fixation point hits in the 2° zone and the width of the field of fixation. Children underwent a standard course of treatment.

Results: There was an improvement in the stability of visual fixation after treatment. The number of fixation point hits in the 2° zone increased from 44.8±4.1% to 52.6±3.8%. At the same time, the width of the field of fixation after treatment decreased from 6.5±0.7° to 5.2±0.5°. Visual acuity with correction in children with amblyopia correlates with the number of fixation point hits in the 2° zone (direct high correlation "+0.7") and width of the field of fixation (inverse high correlation "-0.7") both before and after the treatment.

Conclusion: Stabilization of visual fixation was observed in patients with amblyopia of varying degrees after the pleoptic treatment.

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[对不同程度弱视的儿童和青少年进行多视点治疗对视觉固定稳定性的影响]。

目的：本研究评估了褶皱治疗对不同程度弱视的儿童和青少年视觉固定稳定性的影响：使用MP-1显微镜评估了35名不同程度弱视儿童（35只眼）的治疗效果。稳定性由两个标准决定--2°区域内的定点命中数和定点视野的宽度。患儿接受了标准疗程的治疗：结果：治疗后，视觉固定的稳定性有所改善。2°区域的固定点命中率从44.8±4.1%增至52.6±3.8%。同时，治疗后固视区的宽度从 6.5±0.7° 降至 5.2±0.5°。弱视儿童矫正后的视力与治疗前后2°区域内的固定点命中数（直接高度相关 "+0.7"）和固定视野宽度（反向高度相关"-0.7"）相关：结论：不同程度的弱视患者在接受褶视治疗后，视觉定点均趋于稳定。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Vestnik oftalmologii Medicine-Ophthalmology

CiteScore

0.80

自引率

0.00%

发文量

129

期刊介绍： The journal publishes materials on the diagnosis and treatment of eye diseases, hygiene of vision, prevention of ophthalmic affections, history of Russian ophthalmology, organization of ophthalmological aid to the population, as well as the problems of special equipment. Original scientific articles and surveys on urgent problems of theory and practice of Russian and foreign ophthalmology are published. The journal contains book reviews on ophthalmology, information on the activities of ophthalmologists" scientific societies, chronicle of congresses and conferences.The journal is intended for ophthalmologists and scientific workers dealing with clinical problems of diseases of the eye and physiology of vision.