Background Retinal vessel calibre and vascular dilation/constriction in response to flicker
light provocation may provide a measure distinguishing patients suffering from diabetes …

Purpose.: This study investigated the responses of retinal vessels to flickering light in
diabetic patients with various stages of diabetic retinopathy (DR). Methods.: This cross …

Purpose: This study investigated the associations between the responses of retinal vessels
to flickering light and the incidence and progression of diabetic retinopathy (DR). Methods: A …

AIMS: Investigation of retinal vasodilation under flickering light is considered a dynamic
analysis in contrast to the static analysis of retinal vessel equivalents (mean retinal vessel …

Endothelial dysfunction is a key pathogenic mechanism of CVD. The retinal microvascular
network offers a unique, non‐invasive window to study endothelial function. Recently …

Purpose.: Subtle changes in retinal vascular caliber have been shown to predict diabetic
retinopathy and other diabetic complications. This study was undertaken to investigate …

Background/aim: Stimulation of the retina with flickering light increases retinal arterial and
venous diameters in animals and humans, indicating a tight coupling between neural activity …

Background Diabetic retinopathy is assumed to be due to impaired retinal autoregulation,
involving both pressure autoregulation and metabolic autoregulation. The disease displays …

Obesity and related metabolic disorders affect vascular endothelial function. The use of the
Dynamic Vessel Analyzer (DVA) represents a modern methodological approach to analyze …

Purpose To describe the relationship of retinal vascular calibre with diabetes and diabetic
retinopathy in an Asian population. Methods A total of 3280 (78.7% response) subjects …