Correlation between macular sensitivity and kidney function in patients with diabetes.

Purpose: The aim of this study is to investigate the correlation between kidney function in patients with diabetes and macular sensitivity at central 10° using microperimetry.

Methods: A cross-sectional study was carried out on 30 diabetic patients (58 eyes). A full-threshold microperimetry of the central 10° of retina (the macula) was performed on all subjects, consisting of 37 measurement points, using a 4-2 representation strategy.

Retinal microvascular complexity as a putative biomarker of biological age: a pilot study.

Physiological changes associated with aging increase the risk for the development of age-related diseases. This increase is non-specific to the type of age-related disease, although each disease develops through a unique pathophysiologic mechanism. People who age at a faster rate develop age-related diseases earlier in their life.

Multiple Evanescent White Dot Syndrome Associated with Coronavirus Infection: A Case Report.

Coronavirus disease 2019 (COVID-19) causes ocular manifestations in approximately 11% of patients. Most patients typically develop ocular symptoms within 30 days of the onset of the first COVID-19 symptoms. The most common ocular manifestation is conjunctivitis, which affects nearly 89% of patients with eye problems.

Overlooked retained intraocular foreign body.

Introduction: The most common cause for litigation against ophthalmologists in a trauma case is a missed intraocular foreign body (IOFB). IOFBs cause internal eye damage, but some will come to rest in the posterior segment of the eye.

Case Report: We presented a 57-year-old male who was referred to the ophthalmologist due to decreased visual acuity in his left eye.

Vascular changes in the retina in patients with chronic respiratory insufficiency.

Background/aim: Chronic respiratory insufficiency is a pathological state which occurs as a result of respiratory system inability to maintain normal gas exchange between the outside air and circulating blood. For the purposes of human organism's proper functioning, it is necessary that a certain amount of air in the lungs comes into contact with a certain amount of blood within a unit of time, so that an adequate hemoglobin oxygenation could be achieved. Then, hemoglobin from erythrocytes in the blood supply delivers oxygen to all the tissues and cells of the body including the eye.