Multimodal Imaging Features of the Posterior Segment in Ocular Syphilis and HIV Co-Infection: A Single Center Case Series

ObjectiveTo analyze the frequent multimodal imaging features in posterior syphilitic uveitis.PurposeSyphilis infection has re-emerged as a global health problem. Multimodal imaging approach has been proposed for diagnosis and follow-up; there are not previous reports dedicated to the anatomic and visual outcomes in patients diagnosed with ocular syphilis and concomitant HIV infection.MethodsAll demographic information was recovered; a complete ophthalmological examination and multimodal imaging evaluation (retinal fluorescein angiography (FA), autofluorescence (AF), optical coherence tomography (OCT)) were performed on initial visit and 1 month after antibiotic therapy.Results 18 eyes of 9 patients were included. The most frequent features observed were: Hyperfluorescence on optic disk on FA, Hyperautofluorescence punctate pattern on AF, Vitritis on SD-OCT. After treatment, there was a functional and anatomical improvement.ConclusionOcular syphilis represents a diagnostic challenge. Multimodal imaging approach allows identification of structural changes, follow-up and early detection of complications.