Journals / Glokom Katarakt / 2008 / Cilt: 3 - Sayı: 2

Trypan blue dye during anterior and posterior capsulorhexis in pediatric cataract surgery

Çocukluk çağı katarakt cerrahisinde ön ve arka kapsüloreksis sırasında tripan mavisi kullanımı

Pages
131–133
DOI
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AI Summary & Key Takeaways

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

Conclusion: In this pilot study, trypan blue enabled easier manipulation of both capsules without increasing the complication rate in pediatric cataract surgery.

📌 3 Key Takeaways

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Objective & Hypothesis:Purpose: To investigate the influence of trypan blue on the success of both anterior and posterior capsulorhexis and complications during pediatric cataract surgery.
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Key Findings & Data:Materials and Methods: Twenty-four eyes of 12 patients, aged 2 to 4, with congenital cataract were included in this study.
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Conclusion & Impact:Conclusion: In this pilot study, trypan blue enabled easier manipulation of both capsules without increasing the complication rate in pediatric cataract surgery.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Kapsülorheksis · Katarakt · Çocuk

Abstract

Purpose: To investigate the influence of trypan blue on the success of both anterior and posterior capsulorhexis and complications during pediatric cataract surgery. Materials and Methods: Twenty-four eyes of 12 patients, aged 2 to 4, with congenital cataract were included in this study. Patients underwent bilateral cataract surgery in the same session. Eyes were randomly assigned into two groups: in Group 1, anterior and posterior capsules were stained with 1% trypan blue, and, in Group 2, no dye was used before capsulorhexis. Controlled and complete capsulorhexis and in-the-bag implantation of intraocular lens were considered successful outcomes and were compared between the two groups. A complete ophthalmic examination was performed on days 1, 7, and 30 to evaluate postoperative complications. Results: Anterior capsulorhexis was successfully completed in all eyes in both groups. Posterior capsulorhexis extended to the periphery in 1 eye in Group 1 and in 3 eyes in Group 2 (p=0.590). Intraocular lens was implanted successfully in-the-bag in all eyes in Group 1, whereas sulcus implantation was performed in 3 eyes with incomplete posterior capsulorhexis in Group 2. Conclusion: In this pilot study, trypan blue enabled easier manipulation of both capsules without increasing the complication rate in pediatric cataract surgery.

Özet

Amaç: Çocukluk çağı katarakt cerrahisinde hem ön, hem arka kapsüloreksis sırasında tripan mavisi kullanımının cerrahi başarıya ve komplikasyonlara etkisini araştırmak. Gereç ve Yöntem: Her iki gözde konjenital katarakt bulunan, yaşları 2-4 arasında değişen 12 olgunun 24 gözü, çalışma kapsamına alındı. Hastalara aynı seansta bilateral katarakt cerrahisi uygulandı; randomize olarak gözlerden birinde ön ve arka kapsül %1’lik tripan mavisi ile boyanırken (1. Grup), diğer gözde ön ve arka kapsüloreksis boya kullanılmadan gerçekleştirildi (2. Grup). Kontrollü ve bütünlüğü bozulmamış ön ve arka kapsüloreksis ve kapsül içine yerleştirilmiş göz içi merceği başarı kriteri olarak alındı ve gruplar arasında karşılaştırıldı. Ameliyat sonrası 1. gün, 1. hafta ve 1. ayda detaylı göz muayenesi gerçekleştirilerek komplikasyonlar değerlendirildi. Bulgular: Her iki grupta tüm olgularda ön kapsüloreksis başarıyla tamamlandı. Birinci grupta yalnız 1 olguda, 2. Grupta ise 3 olguda arka kapsüloreksis perifere uzandığı için tamamlanamadı (p=0.590). Birinci gruptaki tüm olgularda mercek kapsül içine konabilirken, 2. Grupta arka kapsüloreksisin perifere uzandığı 3 olguda mercek sulkusa kondu (p=0.217). Cerrahi sonrası 1. gün tüm gözlerde kabul edilebilir düzeyde ön kamara reaksiyonu mevcuttu; 1. haftanın sonunda bu reaksiyon tamamen kayboldu. Cerrahi sonrası dönemde her iki grupta, hiçbir gözde biyomikroskopik kornea değişikliği saptanmadı. Sonuç: Bu pilot çalışmada, çocukluk çağı katarakt cerrahisi sırasında ön ve arka kapsül manipülasyonu için tripan mavisi kullanılmasının komplikasyon oranını artırmadan cerrahiyi kolaylaştırabileceği sonucuna ulaşılmıştır.

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Cite This Article

HAZIROLAN, D., ALTIPARMAK, U. E., ASLAN, B. S., KASIM, R., DUMAN, S. (2008). Trypan blue dye during anterior and posterior capsulorhexis in pediatric cataract surgery. Glokom Katarakt, Cilt: 3 - Sayı: 2, 131–133. https://ajindex.com/articles/226604

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