OBJECTIVES The purpose of this study was to examine the association of diabetic retinopathy with incident heart failure (HF). BACKGROUND Microvascular disease might play a more prominent role in the pathogenesis of diabetic cardiomyopathy, a major cause of HF in diabetes. Whether diabetic retinopathy, a microvascular complication of diabetes, predicts HF is unclear. METHODS A population-bas...

OBJECTIVE To investigate the relationship between metabolic syndrome (MS) and the prevalence of retinopathy. DESIGN A cross-sectional study was carried out from August 2013 to September 2014 in Fengyutan Sub-District. PRIMARY AND SECONDARY OUTCOME MEASURES A total of 1163 eligible participants attended. All the participants were subjected to stereo fundus photography to detect retinopathy. ...

A frequently cited theory for the pathogenesis of neovascularization in diabetic retinopathy is that retinal hypoxia and/or ischemia release a factor which stimulates neovascularization. To the authors' knowledge, there is no direct in vivo evidence in the human proving this theory. One hundred and twenty-two diabetic subjects were studied to see whether worsening retinopathy was associated wit...

OBJECTIVE To study the influence of maternal preeclampsia on the occurrence of retinopathy of prematurity. STUDY DESIGN A prospective cohort study of 324 preterm neonates with birth weight ≤ 1500 g and gestational age ≤ 32 weeks. Multiple maternal and perinatal factors were analyzed for association and confounding by multiple logistic regression analysis. RESULTS Mean birth weight was 1128 ...

OBJECTIVE To assess the usefulness of corneal esthesiometry for screening diabetic retinopathy. METHODS A cross-sectional study was carried out comprising 575 patients attending a diabetic retinopathy-screening program in the city of São Paulo. Corneal esthesiometry was assessed with the Cochet-Bonnet esthesiometer. The presence of diabetic retinopathy was detected with indirect fundoscopy. T...

OBJECTIVE Diabetic nephropathy clusters in families, suggesting that genetic factors play a role in its pathogenesis. We investigated whether similar clustering exists for proliferative retinopathy in families with two or more siblings with type 1 diabetes. RESEARCH DESIGN AND METHODS The FinnDiane Study has characterized 20% (4,800 patients) of adults with type 1 diabetes in Finland. In 188 ...

OBJECTIVE There are conflicting data regarding relationships of systemic biomarkers of inflammation, hemostasis, and homocysteine with diabetic retinopathy. We examined these relationships in the Multi-Ethnic Study of Atherosclerosis. RESEARCH DESIGN AND METHODS A total of 921 participants with diabetes were included. Diabetic retinopathy was graded from retinal photographs. We defined two ou...

BACKGROUND Signs indicating hypertensive retinopathy can help determine the extent of hypertensive cardiovascular, renal and cerebrovascular damage. OBJECTIVES To study the association between hypertensive retinopathy and cardiovascular, renal and cerebrovascular changes, and to determine the predictors of hypertensive retinopathy in Congolese patients. METHODS A total of 159 hypertensive s...

The incidence of progression of diabetic retinopathy during pregnancy is unknown and its proper management uncertain. In this study, 55 insulin-dependent diabetic patients under strict glucose control were followed throughout pregnancy with serial retinal examinations by ophthalmoscopy and photographs. Nineteen patients had minimal or background retinopathy and 7 had untreated proliferative cha...