FFA course || FUNDUS FLUORESCEIN ANGIOGRAPHY ||

This video talks about the Basics of angiography of the retina i.e Fundus fluorescein angiography ( FFA). FFA is an invasive diagnostic modality to study the vascular architecture of the retina, choroid and the iris. the retinal/ fundus fluorescein angiography has many phases namely; choroidal phase, arterial phase, av phase and venous phase and the late recirculation phase #retina ophthalmology #ffa |TIMESTAMPS|| 00:00 what is FFA ? 1:05 what is florescence? 2:50 VASCULATURE of RETINA AND CHOROID 08:26 Blood retinal barrier 10:22 Which dye we use in FFA? 11:25 technique / how to do FFA ? 14:00 Barrier and excitation filters in FFA 16:30 PHASES OF FFA 19:13 choroidal phase 21:53 ARTERIAL PHASE 23:30 early AV PHASE 25:30 VENOUS PHASE ( LATE AV PHASE ) 27:27 recirculation phase 29:47 FAZ ( foveal avascular zone )