Retinal fluorescein angiography: A sensitive and specific tool to predict coronary slow flow
نویسندگان
چکیده
منابع مشابه
Retinal arterial blood flow and retinal changes in patients with sepsis: preliminary study using fluorescein angiography
BACKGROUND Although tissue perfusion is often decreased in patients with sepsis, the relationship between macrohemodynamics and microcirculatory blood flow is poorly understood. We hypothesized that alterations in retinal blood flow visualized by angiography may be related to macrohemodynamics, inflammatory mediators, and retinal microcirculatory changes. METHODS Retinal fluorescein angiograp...
متن کاملFundus photography and fluorescein angiography Fluorescein angiography
Fluorescein angiography is a clinical diagnostic test procedure in which rapid-sequence photography is performed after intravenous injection of sodium fluorescein. The procedure allows the documentation of the retinal circulation. Of equal importance is the ability of the angiogram to outline the entire retinal vascular bed. Previous clinical methods of examination of the fundus enabled the phy...
متن کاملMeasurement of retinal blood flow with fluorescein leucocyte angiography using a scanning laser ophthalmoscope in rabbits.
AIMS To measure blood flow in the rabbit retinal circulation with fluorescein leucocyte angiography using a scanning laser ophthalmoscope. METHODS Blood was withdrawn from the ear vein of a rabbit (New Zealand White), mixed with fluorescent dye in a test tube and centrifuged. The yellow-brown layer containing fluorescein stained leucocytes was collected and injected into the ear vein of the s...
متن کاملcoronary slow flow phenomenon and atrioventricular block: a case report
the coronary slow flow phenomenon (csfp) is characterized by a delayed coronary blood flow in the absence of an obstructive coronary artery disease. although the relation between the csfp and myocardial ischemia has been reported previously, there is no knowledge about the relationship between the csfp and the conduction system disorder. in this case report, we describe a patient with the csfp ...
متن کاملEvaluation of Electrocardiogram Changes in Patients with Slow Coronary Flow
Background: Slow coronary flow (SCF) is defined as a condition in which in spite of no evidence of coronary occlusion or stenosis in angiography, there is delayed pacification of the vessels after the injection of a contrast agent. There are several studies about electrocardiogram (ECG) changes in these patients, but changes like OLD MI, RBBB, LBBB, LVH and ST-T wave have not b...
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ژورنال
عنوان ژورنال: The Egyptian Heart Journal
سال: 2018
ISSN: 1110-2608
DOI: 10.1016/j.ehj.2018.03.001