Diabetic retinopathy is a predictor of chronic respiratory failure: A nationwide register-based cohort study.

Purpose: Diabetic retinopathy (DR) is a hypoxic retinal disease, but so far, the association with systemic hypoxia is poorly understood. Hence, the aim of this study was to evaluate cross-sectional and longitudinal associations between DR and chronic respiratory failure (CRF) in a national cohort.

Design: Cross-sectional and 5-year longitudinal register-based cohort study.

Post-cataract prevention of inflammation and macular edema by steroid and nonsteroidal anti-inflammatory eye drops: a systematic review.

Purpose: Favorable outcome after cataract surgery depends on proper control of the inflammatory response induced by cataract surgery. Pseudophakic cystoid macular edema is an important cause of visual decline after uncomplicated cataract surgery.

Design: We compared the efficacy of topical steroids with topical nonsteroidal anti-inflammatory drugs (NSAIDs) in controlling inflammation and preventing pseudophakic cystoid macular edema (PCME) after uncomplicated cataract surgery.

[Quinine induced visual loss of a 32-year-old woman].

Quinine is widely used in the treatment of nocturnal leg cramps in the elderly, despite the limited evidence of efficacy. The potential toxicity in an overdose is well known and associated with severe ocular complications. We report a 32-year-old woman with quinine induced permanent bilateral visual loss after ingesting 8.