Journals / Türk Oftalmoloji Dergisi / 2012 / Cilt: 42 - Sayı: 3

Different mechanisms causing macular hole development in proliferative diabetic retinopathy

Proliferatif diyabetik retinopatide makula deliği gelişimine yol açan farklı mekanizmalar

Pages
216–218
Publication Date
2022-11-05
DOI
—
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

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

Although a high rate of closure is achieved with vitrectomy surgery in these cases similar to idiopathic macular holes, visual success may be limited due to underlying diabetic macular changes. (Turk J Ophthalmol 2012; 42: 216-8)

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Macular hole can be defined as the retinal defect involving the foveal region.
📊
Key Findings & Data:Anatomically, it may be lamellar or full thickness.
💡
Conclusion & Impact:Although a high rate of closure is achieved with vitrectomy surgery in these cases similar to idiopathic macular holes, visual success may be limited due to underlying diabetic macular changes. (Turk J Ophthalmol 2012; 42: 216-8)
🔬Design:Research Article
📍Scope:2012 Verileri
⚙️Variables:Domain Parameters

Abstract

Macular hole can be defined as the retinal defect involving the foveal region. Anatomically, it may be lamellar or full thickness. Other than senile idiopathic cases, trauma, high myopia and retinal detachment may be among the etiological factors. Tangential vitreofoveal traction was proposed as the main factor in the development of idiopathic cases. Macular hole development may occur in diabetic retinopathy, and it was reported to be a relatively rare condition in the literature. The macular holes associated with proliferative diabetic retinopathy can be of different types, and they develop through different mechanisms. Herein, these pathophysiological mechanisms are described with case samples. Although a high rate of closure is achieved with vitrectomy surgery in these cases similar to idiopathic macular holes, visual success may be limited due to underlying diabetic macular changes. (Turk J Ophthalmol 2012; 42: 216-8)

Özet

Makula deliği, fovea bölgesini tutan retina defekti olarak tanımlanabilir. Anatomik olarak tam kat veya lameller olabilir. Senil idiyopatik olguların dışında travma, yüksek miyopi ve retina dekolmanı etiyolojik faktörler arasında yer almaktadır. İdiyopatik makula deliklerinin gelişimindeki temel faktörün tanjansiyel vitreofoveal çekinti olduğu ileri sürülmüştür. Makula deliği gelişimi diyabetik retinopati zemininde de olabilir ve görece nadir bir durum olarak literatürde rapor edilmiştir. Proliferatif diyabetik retinopatide görülen makula delikleri farklı tiplerde olup değişik mekanizmalar sonucunda oluşmaktadır. Bu makalede bu farklı patofizyolojik mekanizmalar örnekler ile sunulmaktadır. Diyabetik makula deliklerinde vitrektomi cerrahisi ile idiyopatik deliklerde olduğu gibi yüksek oranda kapanma elde edilse de görsel başarı altta yatan diyabetik makula değişiklikleri nedeniyle sınırlı olabilir. (Turk J Oph thal mol 2012; 42: 216-8)

🔖

Cite This Article

TATLIPINAR, S. (2022). Different mechanisms causing macular hole development in proliferative diabetic retinopathy. Türk Oftalmoloji Dergisi, Cilt: 42 - Sayı: 3, 216–218. https://ajindex.com/articles/638303

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (7)

  1. Johnson RN, Gass JD. Idiopathic macular holes: observations, stages of formation and implications of surgical intervention. Ophthalmology. 1998;95:917-24
  2. Flynn HW Jr. Macular hole surgery in patients with proliferative diabetic retinopathy. Arch Ophthalmol. 1994;112:877-8
  3. Ghoraba H. Types of macular holes encountered during diabetic vitrectomy. Retina. 2002;22:176-82
  4. Yeh PT, Cheng CK, Chen MS, Yang CH, Yang CM. Macular hole in proliferative diabetic retinopathy with fibrovascular proliferation. Retina. 2009;29:355-61
  5. Brazitikos PD, Stangos NT. Macular hole formation in diabetic retinopathy: the role of coexisting macular edema. Doc Ophthalmol. 1999;97:273-8
  6. Shukla D, Dhoble P, Jager RD, Aiello LP, Ramasamy K. Closure of macular hole following vitrectomy for diabetic tractional detachment. Eye (Lond). 2006;20:1386-8
  7. Kurihara T, Noda K, Ishida S, Inoue M. Pars plana vitrectomy with internal limiting membrane removal for macular hole associated with proliferative diabetic retinopathy. Graefes Arch Clin Exp Ophthalmol. 2005;243:724-6.