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Related Experiment Videos

Diabetic papillopathy: fluorangiographic aspects.

R Brancato1, U Menchini, F M Bandello

  • 1Dept. of Ophthalmology, Scientific Institute S. Raffaele, University of Milan, Italy.

Metabolic, Pediatric, and Systemic Ophthalmology (New York, N.Y. : 1985)
|January 1, 1986
PubMed
Summary

Diabetic papillopathy, a microangiopathy sign, likely stems from localized damage to the peripapillary vascular network. Fluorangiography highlights these papillary changes in diabetic patients.

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Reply to 'Comments on Long-term outcomes of phakic patients with diabetic macular oedema treated with intravitreal fluocinolone acetonide (FAc) implants'.

Eye (London, England)·2016

Area of Science:

  • Ophthalmology
  • Diabetology
  • Vascular Biology

Background:

  • Diabetic papillopathy is a recognized complication of diabetes mellitus.
  • It is considered a manifestation of diabetic microangiopathy affecting the optic nerve head.
  • Pathogenesis remains debated, with various theories proposed.

Purpose of the Study:

  • To investigate the pathogenesis of diabetic papillopathy.
  • To emphasize the role of the peripapillary vascular radial network.
  • To analyze fluorangiographic findings in affected patients.

Main Methods:

  • Review of existing literature on diabetic papillopathy.
  • Analysis of anatomical and physiological characteristics of the peripapillary vasculature.
  • Detailed examination of fluorangiographic data from patients with diabetic papillopathy.

Main Results:

  • The study supports a localized damage theory for the peripapillary vascular radial network.
  • Fluorangiography reveals specific changes in the papillary vasculature.
  • Anatomophysiological features support this vascular damage hypothesis.

Conclusions:

  • Localized damage to the peripapillary vascular radial network is the most plausible cause of diabetic papillopathy.
  • Fluorangiography is a key tool for assessing these vascular changes.
  • Understanding the vascular basis is crucial for managing diabetic eye complications.

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