Journals / Glokom Katarakt / 2008 / Cilt: 3 - Sayı: 4

Anisometropia and amblyopia in patients with anterior polar cataract

Ön polar katarakt hastalarında anizometropi ve ambliyopi

Pages
224–229
DOI
—
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Carefull cycloplegic refraction should be carried out in anterior polar cataract patients, anisometropia should be corrected and the patients should be followed with occlusion therapy for progression and amblyopia.

📌 3 Key Takeaways

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Objective & Hypothesis:Purpose: To evaluate the clinical findings in patients with anterior polar cataract.
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Key Findings & Data:Materials and Methods: We retrospectively evaluated the patients who were examined for anterior polar cataract in Dokuz Eylul University Pediatric Ophthalmology Department between 1997 and 2007 in terms of age, gender, final visual acuity, follow-up period, laterality, cycloplegic refraction, presence of pupillary membrane, type of associated strabismus and associated amblyopia.
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Conclusion & Impact:Carefull cycloplegic refraction should be carried out in anterior polar cataract patients, anisometropia should be corrected and the patients should be followed with occlusion therapy for progression and amblyopia.
🔬Design:Research Article
📍Scope:2007 Verileri
⚙️Variables:Anizometropi · Katarakt · Yaş dağılımı

Abstract

Purpose: To evaluate the clinical findings in patients with anterior polar cataract. Materials and Methods: We retrospectively evaluated the patients who were examined for anterior polar cataract in Dokuz Eylul University Pediatric Ophthalmology Department between 1997 and 2007 in terms of age, gender, final visual acuity, follow-up period, laterality, cycloplegic refraction, presence of pupillary membrane, type of associated strabismus and associated amblyopia. The relationship between amblyopia and anisometropia was evaluated. Results: Eleven patiens had unilateral, 4 patients had bilateral cataract. Mean age in initial examination was 52.4±64.5 months (2 months-192 months). The mean age was 77.4±71.4 months (9 months-252 months) at last examination. There was no strabismus and anisometropia in the patients with bilateral cataract. Three (24%) of the patients with unilateral cataract had esotropia. Eleven (100%) of the patients with unilateral cataract had amblyopia. Seven (64%) of the patients with unilateral cataract had anisometropia. Occlusion therapy was carried out in 7 of the patients with amblyopia. One eye had progression and needed to have cataract surgery. Three patients had pupillary membrane associated with anterior polar cataract. Conclusion: Unilateral anterior polar cataract usually causes amblyopia. Anisometropia and strabismus can cause to increase the severity of the amblyopia. Carefull cycloplegic refraction should be carried out in anterior polar cataract patients, anisometropia should be corrected and the patients should be followed with occlusion therapy for progression and amblyopia.

Özet

Amaç: Ön polar katarakt tanısı alan hastalarda klinik özelliklerin değerlendirilmesi. Gereç ve Yöntem: 1999-2007 yılları arasında Dokuz Eylül Üniversitesi Göz Hastalıkları, Pediatrik Oftalmoloji Kliniğinde ön polar katarakt tanısıyla izlenen 15 hastanın 19 gözü retrospektif olarak yaş, cinsiyet, son muayenedeki görme keskinliği, takip süresi, lateralite, sikloplejili refraksiyon değerleri, pupiller membran varlığı, eşlik eden şaşılık tipleri, ambliyopi varlığı açısından gözden geçirildi. Ambliyopi ile anizometropi ve şaşılık ilişkisi değerlendirildi. Bulgular: Hastaların 11 tanesinde unilateral, 4 tanesinde bilateral katarakt vardı. İlk başvurudaki yaş ortalaması 52.4±64.5 ay (2ay-192 ay) idi. Son muayenedeki yaş ortalaması 77.4±71.4 ay (9 ay- 252 ay) idi. Bilateral kataraktı olan hiçbir olguda şaşılık ve anizometropi tespit edilmedi. Unilateral kataraktı olan 11 olgunun 3 (%27) tanesinde ezotropya olduğu görüldü. Unilateral kataraktı olan 11 olgunun 11’inde (%100) etkilenen gözde ambliyopi olduğu tespit edildi. Unilateral kataraktlı 11 olgunun 7’sinde (%64) ambliyopiye anizometropinin eşlik ettiği görüldü. Ambliyopi olan 11 olgunun 7’sinde kapama tedavisinin yapıldığı izlendi. Takip süresi boyunca 19 gözün 1 tanesinde cerrahi gerektirecek progresyon saptandı. Üç hastada katarakt ile birlikte pupiller membran varlığı tespit edildi. Sonuç: Ön polar katarakt, tek taraflı etkilenmelerde sıklıkla ambliyopiye neden olmaktadır. Ambliyopinin etyolojisinde anizometropi, şaşılık gibi fonksiyonel nedenler ambliyopinin derinliğinin artmasında katkıda bulunabilmektedir. Unilateral ön polar katarakt tespit edilen hastalarda çok dikkatli sikloplejik refraksiyon muayenesi yapılmalı, anizometropik düzeltme yapılıp kapama tedavisine başlanarak hastalar progresyon ve ambliyopi yönünden düzenli olarak takip edilmelidir.

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Cite This Article

KARAHAN, E., YAMAN, A., BERK, A. T. (2008). Anisometropia and amblyopia in patients with anterior polar cataract. Glokom Katarakt, Cilt: 3 - Sayı: 4, 224–229. https://ajindex.com/articles/226868

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