Journals / Retina-Vitreus / 2005 / Cilt: 13 - Sayı: 1

Idiopathic macular hole surgery with indocyanine green-assisted peeling of the internal limiting membrane

İdiyopatik makula deliklerinin tedavisinde indosiyanin yeşili yardımı ile retina iç limitan membranın soyulması

Pages
13–17
DOI
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AI Summary & Key Takeaways

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

However, further prospective controlled studies are required in order to make sure of the benefits and probable toxicities of ICG.

📌 3 Key Takeaways

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Objective & Hypothesis:Purpose: To investigate the effect of internal limiting membrane peeling (ILM) after indocyanine green (ICG) staining on anatomic and visual results in idiopathic macular hole surgery.
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Key Findings & Data:Materials and Methods: 26 eyes of 26 consecutive patients with idiopathic macular hole underwent pars plana vitrectomy , removal of posterior hyaloid and ILM peeling after ICG staining and 15 % C3F8 gas tamponade.
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Conclusion & Impact:However, further prospective controlled studies are required in order to make sure of the benefits and probable toxicities of ICG.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:İleriye dönük çalışma · Indonsiyanin yeşili · Retina delinmeleri

Abstract

Purpose: To investigate the effect of internal limiting membrane peeling (ILM) after indocyanine green (ICG) staining on anatomic and visual results in idiopathic macular hole surgery. Materials and Methods: 26 eyes of 26 consecutive patients with idiopathic macular hole underwent pars plana vitrectomy , removal of posterior hyaloid and ILM peeling after ICG staining and 15 % C3F8 gas tamponade. The patients were kept in prone position for one week. The closure of macular hole, best corrected visual acuities and the complications were recorded postoperatively. The anatomical and visual results were compared with other studies using similar criteria. Results: Stage 2 macular hole in 4 cases, stage 3 in 13 and stage 4 in 9 cases were determined. The macular holes were closed in 23 eyes out of 26 after a mean follow-up of 14.8 months. (88.5 %). Visual acuity improved in 19 eyes, remained same in 3 and decreased in 4 eyes postoperatively. The visual acuity improved 2 lines in 16 eyes ( 62%) and the mean visual acuity achievement was 2.7 lines. Visual acuity either remained the same or decreased in 3 eyes without anatomic closure of macular holes and in 4 eyes with cataract development. In early postoperative period, transient IOP increase was noted in 5 cases , cataract in 12 eyes and retinal detachment in one eye respectively. There were no RPE changes detectable by examination in the macular area and reopening of the hole was not noted in any case. Conclusion: The peeling of the ILM leads to high rates of success in idiopathic macular hole surgery with regard to both anatomic and visual results. However, further prospective controlled studies are required in order to make sure of the benefits and probable toxicities of ICG.

Özet

Amaç: İdiyopatik makula deliklerinin tedavisinde indosiyanin yeşili (İSY) ile boyanarak retina iç limitan membranın (İLM) soyulmasının anatomik ve görsel sonuçlara etkisini araştırmak. Gereç ve Yöntem: İdiyopatik makula deliği olan ardışık 26 hastanın 26 gözüne pars plana vitrektomi, arka hiyaloidin uzaklaştırılması ve retina İLM'ın İSY ile boyanarak soyulmasından sonra %15'lik C3F8 gaz tamponadı uygulandı ve hastalar bir hafta süre ile yüzü aşağı bakacak şekilde tutuldu. Ameliyat sonrası deliğin kapanıp kapanmadığı, tashihli görme ve komplikasyonlar kaydedildi. Elde edilen anatomik ve görsel sonuçlar literatürdeki benzer çalışmalarla karşılaştırıldı. Bulgular: Dört olguda evre 2, 13 olguda evre 3 ve 9 olguda ise evre 4 makula deliği saptandı. Ortalama 14.8 aylık takip sonrasında makuler delik 26 gözün 23'ünde kapandı (%88.5). Ameliyat sonrası 19 gözde görme arttı, 3'ünde aynı kaldı, 4'ünde azaldı. Onaltı gözde (%62) 2 sıra ve üzeri görme artışı elde edildi ve ortalama görme artışı 2.7 sıra olarak saptandı. Üç gözde makula deliğinin kapanmaması ve 4 gözde de katarakta bağlı görme aynı düzeyde kaldı veya azaldı. Ameliyat sonrası 5 olguda erken dönemde geçici göziçi basıncı (GİB) artışı, 12 gözde katarakt ve bir gözde de retina dekolmanı gelişti.Takip döneminde hiçbir gözde makula delik bölgesinde retina pigment epiteli (RPE) değişiklikleri, epiretinal membran gelişimi ve delikte açılma gözlenmedi. Sonuç: İdiyopatik makula deliği cerrahisinde İLM'nin soyulması hem anatomik, hem de görsel açıdan yüksek oranlarda başarı sağlanabilmektedir. İndosiyanin yeşilinin faydaları ve muhtemel toksisitesinden emin olabilmek için prospektif kontrol gruplu çalışmalara ihtiyaç vardır.

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Cite This Article

AVCI, R., YILDIZ, M., ŞİMŞEK, Ş., KADERLİ, B. (2005). Idiopathic macular hole surgery with indocyanine green-assisted peeling of the internal limiting membrane. Retina-Vitreus, Cilt: 13 - Sayı: 1, 13–17. https://ajindex.com/articles/305304

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