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Published in: Current Diabetes Reports 9/2021

01-09-2021 | Diabetic Retinopathy | Microvascular Complications—Retinopathy (R Channa, Section Editor)

Management of Complications and Vision Loss from Proliferative Diabetic Retinopathy

Authors: Gordon S. Crabtree, Jonathan S. Chang

Published in: Current Diabetes Reports | Issue 9/2021

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Abstract

Purpose of Review

Diabetes can be associated with profound visual loss due to several mechanisms. As the duration of diabetes and blood glucose levels increase, these changes become more severe. The proliferation of new blood vessels, vitreous hemorrhage, and tractional retinal detachments may ultimately result and can be devastating to visual function. New advances, including anti-vascular endothelial growth factor (VEGF) medications and innovative microsurgical instruments, have provided additional methods for the management of diabetic retinopathy in the clinic and in the operating room, leading to improved outcomes.

Recent Findings

Advances in earlier treatment of proliferative diabetic retinopathy, especially with anti-VEGF injections, allow for a reduction in severity, improved vision, and more controlled and successful surgery. Modern surgical techniques and instrumentation have also allowed for improved patient outcomes. Future research into sustained delivery and release of anti-VEGF, reducing the need for frequent in-office injections, may prove to be additionally beneficial.

Summary

Over the last decade, anti-VEGF has become an increasingly common treatment modality for the management of proliferative diabetic retinopathy, vitreous hemorrhages, and tractional retinal detachments. Further research is needed to determine the ideal method of delivery and timing of the treatment.
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Metadata
Title
Management of Complications and Vision Loss from Proliferative Diabetic Retinopathy
Authors
Gordon S. Crabtree
Jonathan S. Chang
Publication date
01-09-2021
Publisher
Springer US
Published in
Current Diabetes Reports / Issue 9/2021
Print ISSN: 1534-4827
Electronic ISSN: 1539-0829
DOI
https://doi.org/10.1007/s11892-021-01396-2

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