Optical Coherence Tomography Angiography in Macular Holes Autologous Retinal Transplant.

In this paper, we compare the post-operative macular microvascular parameters (vascular density and foveal avascular zone) in eyes with refractory macular hole (MH) that underwent pars plana vitrectomy and autologous retinal transplant (ART) with the fellow unoperated eye. We conducted a retrospective case control study of six consecutive patients who underwent pars plana vitrectomy and ART with at least six months of post-operative follow-up. Pre-operatively, all eyes underwent SD-OCT (Spectral Domain Optical Coherence Tomography) examination.

Trocar shortening for pediatric vitreoretinal surgery with a 3D printed trocar spacer: Report of two cases.

Purpose: To show the results of a trocar spacer for pediatric vitreoretinal surgery with a 3D printed trocar spacer in 2 cases.

Methods: We used standard 27 gauge (ga) and 25 ga trocars and cannulae, and prototyped 1.5 mm × 3 mm spacers with a Prusa MK3 3D printer (0.

Bilateral Ischemic Retinopathy Associated With Upshaw-Schulman Syndrome: A Case Report.

Purpose: This is the first report to our knowledge of ischemic retinopathy in a pediatric patient with Upshaw-Schulman syndrome (USS).

Methods: A 6-year-old girl previously diagnosed with USS was referred to our clinic with exodeviation of the left eye and a 2-month-long decrease in vision of both eyes. A dilated fundus examination showed a total vitreous hemorrhage in both eyes.

Screening Diabetic Retinopathy Using an Automated Retinal Image Analysis System in Independent and Assistive Use Cases in Mexico: Randomized Controlled Trial.

Background: The automated screening of patients at risk of developing diabetic retinopathy represents an opportunity to improve their midterm outcome and lower the public expenditure associated with direct and indirect costs of common sight-threatening complications of diabetes.

Objective: This study aimed to develop and evaluate the performance of an automated deep learning-based system to classify retinal fundus images as referable and nonreferable diabetic retinopathy cases, from international and Mexican patients. In particular, we aimed to evaluate the performance of the automated retina image analysis (ARIA) system under an independent scheme (ie, only ARIA screening) and 2 assistive schemes (ie, hybrid ARIA plus ophthalmologist screening), using a web-based platform for remote image analysis to determine and compare the sensibility and specificity of the 3 schemes.

Serous retinal detachment as a sign of leukemic choroidopathy: A systematic review.

Leukemia is a rare disease associated with a high mortality rate. The presence of unilateral or bilateral serous retinal detachment (SRD) as a sign of choroidal infiltration can be one of the manifestations of acute leukemia, both as a primary sign or in a relapse. We consolidated the literature on SRD as a sign of leukemic choroidopathy regarding its epidemiology, clinical manifestations, and main imaging diagnostic tools.