Response to: ‘Cotton wool spots and migraine: a case series of three patients’
نویسندگان
چکیده
منابع مشابه
Atypical cotton-wool spots.
Atypical cotton-wool spots in four selected cases of diabetic retinopathy are discussed. The most striking characteristic distinguishing them from typical cotton-wool spots is their size, which ranges from about 2 to 4 disc diameters. They develop after stenosis or a complete obstruction of a first order arteriole at the point at which it emerges from the parent arterial branch. The size of the...
متن کاملAntiphosphospholipid syndrome presenting with amaurosis fugax and cotton wool spots
Purpose To describe the importance of considering vaso-occlusive disease on the differential diagnosis of a patient presenting with amaurosis fugax (AF) and unilateral cotton wool spots (CWS). Observations A 69-year-old female with history of obesity, hyperlipidemia and recent orthopedic surgery, presented with 3 days of worsening monocular AF and CWS in the right eye. She was diagnosed with ...
متن کاملCotton-wool spots and retinal light sensitivity in diabetic retinopathy.
In 14 eyes of 14 patients with diabetic retinopathy the light sensitivity of retinal cotton-wool spots was studied by computerised perimetry, and the visual field data were accurately correlated with the corresponding morphology as seen on fundus photographs and fluorescein angiograms. In 12 of the eyes the examinations were repeated within one year in order to follow changes in retinal light s...
متن کاملRetinal cotton-wool spots: an early finding in diabetic retinopathy?
Five insulin dependent diabetic patients are reported on who had a few small retinal cotton-wool spots or 'soft exudates' either totally isolated or associated with fewer than 10 microaneurysms. These observations suggest that cotton-wool spots may be an early finding in diabetic retinopathy. Significant biological abnormalities in these patients were high levels of glycosylated haemoglobin and...
متن کاملThe microperimetry of resolved cotton-wool spots in eyes of patients with hypertension and diabetes mellitus.
BACKGROUND Retinal cotton-wool spots (CWSs) are an important manifestation of retinovascular disease in hypertension (HTN) and diabetes mellitus (DM). Conventional automated perimetry data have suggested relative scotomas in resolved CWSs; however, this has not been well delineated using microperimetry. This study evaluates the retinal sensitivity in documented resolved CWSs using microperimetr...
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ژورنال
عنوان ژورنال: Eye
سال: 2016
ISSN: 0950-222X,1476-5454
DOI: 10.1038/eye.2016.178