Angiography of experimental autoimmune uveoretinitis with ultrastructural correlation

Fundus autofluorescence applications in retinal imaging

Fundus autofluorescence (FAF) is a relatively new imaging technique that can be used to study retinal diseases. It provides information on retinal metabolism and health. Several different pathologies can be detected. Peculiar AF alterations can help the clinician to monitor disease progression and to better understand its pathogenesis. In the present article, we review FAF principles and clinical applications.

Role of autofluorescence in inflammatory/infective diseases of the retina and choroid

Fundus autofluorescence (FAF) has recently emerged as a novel noninvasive imaging technique that uses the fluorescent properties of innate fluorophores accumulated in the retinal pigment epithelium (RPE) to assess the health and viability of the RPE/photoreceptor complex. Recent case reports suggest FAF as a promising tool for monitoring eyes with posterior uveitis helping to predict final visual outcome. In this paper we review the published literature on FAF in these disorders, specifically patterns in infectious and noninfectious uveitis, and illustrate some of these with short case histories.

Atypical presentation of multiple evanescent white dot syndrome (MEWDS)

PURPOSE

To present fundus autofluorescence (FAF), indocyanine green angiography (ICGA), and microperimetry (MP) findings of a patient with multiple evanescent white dot syndrome (MEWDS).

METHODS

Observational case report.

RESULTS

A 30-year-old woman with blurry vision was referred for evaluation. Fundus examination revealed only foveal granularity. FAF showed hyperautofluorescent spots, although they were not visible clinically. On ICGA, matching areas were hypofluorescent. Microperimetry revealed mean sensitivity decrease. The resolution of the symptoms was followed by disappearance of these spots in FAF and ICGA and increase of mean macular sensitivity in MP.

CONCLUSION

FAF is a noninvasive imaging technique that might help in the differential diagnosis of chorioretinal pathologies.