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Kashchenko M.A.

S.N. Fedorov National Medical Research Center “MNTK “Eye Microsurgery”

Kashchenko T.P.

S.N. Fedorov National Medical Research Center “MNTK “Eye Microsurgery”

Magaramova M.D.

S.N. Fedorov National Medical Research Center “MNTK “Eye Microsurgery”

Pedanova E.K.

S.N. Fedorov National Medical Research Center “MNTK “Eye Microsurgery”

Golyakhovskiy S.E.

S.N. Fedorov National Medical Research Center “MNTK “Eye Microsurgery”

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

Authors:

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

More about the authors

Journal: Russian Annals of Ophthalmology. 2024;140(1): 32‑35

DOI: 10.17116/oftalma202414001132

Read: 1133 times

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Table of contents

THE EFFECT OF PLEOPTIC TREATMENT ON THE STABILITY OF VISUAL FIXATION IN CHILDREN AND ADOLESCENTS WITH AMBLYOPIA OF VARIOUS DEGREES
THE EFFECT OF PLEOPTIC TREATMENT ON THE STABILITY OF VISUAL FIXATION IN CHILDREN AND ADOLESCENTS WITH AMBLYOPIA OF VARIOUS DEGREES

To cite this article:

Kashchenko MA, Kashchenko TP, Magaramova MD, Pedanova EK, Golyakhovskiy SE. The effect of pleoptic treatment on the stability of visual fixation in children and adolescents with amblyopia of various degrees. Russian Annals of Ophthalmology. 2024;140(1):32‑35. (In Russ.)
https://doi.org/10.17116/oftalma202414001132

Подписка 2026 Вестник офтальмологии (Russian Annals of Ophthalmology)
 
МСФ на ЯМ
Использование инфографики авторами научных работ
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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.

Keywords:

microperimetry
amblyopia
fixation
pleoptic treatment

Authors:

Kashchenko M.A.

S.N. Fedorov National Medical Research Center “MNTK “Eye Microsurgery”

Kashchenko T.P.

S.N. Fedorov National Medical Research Center “MNTK “Eye Microsurgery”

Magaramova M.D.

S.N. Fedorov National Medical Research Center “MNTK “Eye Microsurgery”

Pedanova E.K.

S.N. Fedorov National Medical Research Center “MNTK “Eye Microsurgery”

Golyakhovskiy S.E.

S.N. Fedorov National Medical Research Center “MNTK “Eye Microsurgery”

Received:

11.01.2023

Accepted:

26.10.2023

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References:

  1. Mackensen G. Das Fixationsverhalten ambliopischer Augen (Electrooculographische Untersuchungen). Graefes Arch Ophth. 1957;159(2):200-211. 
  2. Mackensen G. Blickbewegungen ambliopischer Augen (Electrooculographische Untersuchungen). Graefes Arch Ophth. 1957;159(2):212-232. 
  3. Mackensen G. Die Untersuchung des schwashsichtigen Auges (Fixation, Sehscharfe und Gesichtsfeld). Schielen, Stutgart; 1961.
  4. Carpineto P, Ciancaglini M, Di Antonio L, Gavalas C, Mastropasqua L. Fundus microperimetry patterns of fixation in type 2 diabetic patients with diffuse macular edema. Retina. 2007;27:21-29. 
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  6. Midena E. Microperimetry. Arch Soc Esp Oftalmol. 2006;81:183-186. 
  7. Midena E, Vujosevic S, Convento E, Manfre’ A, Cavarzeran F, Pilotto E. Microperimetry and fundus autofluorescence in patients with early age-related macular degeneration. Br J Ophthalmol. 2007;91:1499-1503.
  8. Sabates NR. The MP-1 Microperimeter Clinical applications in retinal pathologies. Highlights Ophthalmol. 2006;33:12-17. 
  9. Weingessel B, Sacu S, Vecsei-Marlovits PV, et al. Interexaminer and interexaminer reliability of the microperimeter MP-1. Eye. 2009;23:1052-1058.
  10. Kashhenko MA, Kashhenko TP, Kachalina GF, Antonova EG, Pedanova EK, Magaramova MD. Sposob ocenki stabil’nosti monokuljarnoj zritel’noj fiksacii u pacientov s ambliopiej [A method for assessing the stability of monocular visual fixation in patients with amblyopia]. RF patent for invention No. 2565826/10.20.15. Bull. No. 29. Accessed 12.04.22. (In Russ.). https://findpatent.ru/patent/256/2565826.html
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