![]() Sodium fluorescein is an orange water-soluble dye. FFA allows the assessment of the anatomy, physiology, and pathology of the retinal and choroidal vasculature. They successfully got the first fluorescein angiogram images, which were reported in their published paper in 1961. Novotny and Alvis used the new fundus camera and two different filters, blue and green, to image the fluorescence of the dye. With time, fundus camera technology improved. However, when the same was attempted in humans, insufficient lighting of the fundus camera and the absence of a barrier filter prevented them from getting serial images of the fundus to measure the circulation time. Flocks and colleagues had earlier experimented with intravenous injection of fluorescein in cats to study retinal circulation. Explain the importance of the interprofessional team for monitoring and managing a patient during fundus fluorescein angiography.įundus fluorescein angiography (FFA) and its clinical role in ophthalmology were discovered by two medical students, Herald Novotny and David Alvis.Describe the characteristics of various diseases on fundus fluorescein angiography.Review the equipment, personnel, preparation, technique, and potential complications of fundus fluorescein angiography.Identify the underlying anatomy and physiology pertinent to fundus fluorescein angiography.It also describes the adverse effects associated with the diagnostic procedure and reviews the role of the interprofessional team in managing the adverse events and improving care for patients undergoing this procedure. This activity outlines the basic principles, techniques, and interpretation of FFA. Although it is a safe procedure, there are adverse effects associated with it. It contributes to decision-making when planning the management of ocular pathology. It aids in the diagnosis of various ocular pathologies. It helps to assess the anatomy, physiology, and pathology of retinal and choroidal circulation. Fundus fluorescein angiography (FFA) is an invasive diagnostic procedure. ![]()
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