Diabetic retinopathy with extensively large area of capillary non-perfusion: characteristics and treatment outcomes.

ABSTRACT:

Background

Capillary non-perfusion is an important characteristic for diabetic retinopathy (DR) indicating microvascular damage and ischemia. Data on the description and treatment outcomes of DR with large area of non-perfusion are lacking to date. We aim to describe the characteristics and treatment outcomes in a series of patients with DR who presented extensively large area of capillary non-perfusion (LACNP).

Methods

Fundus fluorescein angiograms from medical charts in patients diagnosed with DR between Jan 2017 and Dec 2019 were retrospectively reviewed. Clinical data in eyes with LACNP including imaging and laboratory findings at the first presentation were analyzed. The LACNP was defined as over 70% area of capillary non-perfusion throughout the whole image retina. The

SUBMITTER: Huang Z 

PROVIDER: S-EPMC9254521 | biostudies-literature | 2022 Jul

REPOSITORIES: biostudies-literature