Susac Syndrome: A Rare cause of Bilateral Sensorineural hearing loss from North India—A Case Report with Review of literature

xlomafota13 shared this article with you from Inoreader Susac Syndrome: A Rare cause of Bilateral Sensorineural hearing loss from North India—A Case Report with Review of literature Via Otolaryngology Indian Abstract Susac Syndrome (SS) is a rare unique autoimmune underdiagnosed disorder characterized by the clinical triad of central nervous system (CNS) dysfunction, sensorineural hearing impairment, and branch retinal artery occlusion (BRAO). Objectives The purpose of reporting the case is to succinctly highlight this enigmatic condition with focus on otological and audiological aspect of SS and also to augment awareness of this disease among otolaryngologists neurologists, psychiatrists and ophthalmologists. Additionally we reviewed the otological menifestations and audiological findings related to SS. Methods A case of 38 year old female is presented with bilateral SNHL as the initial symptom of SS. The review of otological and audiological findings of previous 10 year case reports was executed using the PRISMA protocol on 20 cases. Results It was seen that inspite of the ear being one of the main organs involved in the SS very few had undergone detailed audiological assessment. Our review of literature showed that only 40% cases had done audiological assessment other than PTA, out of which only 5% had undergone complete audiological workup. 30% of the patients were having auditory symptoms as presenting chief complaint. Conclusion Otolyryngologists should keep SS in differentials when a case of SNHL of unknown etiology is encountered.We emphasize the use newer noninvasive Powered by Editorial Manager® and ProduXion Manager® from Aries Systems Corporation diagnostic tools like Optical coherence tomography (OCT), MRI and detailed audiological tests for timely diagnosis of SS. Further multidisciplinary assessment protocols should be used to prevent the development of severe sequelae. View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.