BACKGROUND: Susac syndrome is characterized by the triad of branch retinal arterial occlusions, encephalopathy and cochlear microangiopathy. The underlying process is believed to be a small vessel vasculitis causing microinfarcts in the retina, brain and cochlea. METHODS: Analysis of two male and two female cases of Susac syndrome recognized in Australia. RESULTS: In this series the epidemiology, mode of presentation, ophthalmologic features, neurologic and cochleo-vestibular features, radiologic characteristics, cerebrospinal fluid findings, therapeutic interventions, clinical course and outcome of Susac syndrome is examined. Key ophthalmologic differential diagnoses include systemic lupus erythematosis (SLE), Behçet's syndrome and other vasculitides such as sarcoidosis, tuberculosis, syphilis and lymphoma. Neuro-otologic features are most frequently misdiagnosed as multiple sclerosis. CONCLUSION: Susac syndrome, first described in 1979, is becoming an increasingly recognized condition. Early recognition of the syndrome is important because treatment with systemic immunosuppression may minimize permanent cognitive, audiologic and visual sequelae.
BACKGROUND: Susac syndrome is characterized by the triad of branch retinal arterial occlusions, encephalopathy and cochlear microangiopathy. The underlying process is believed to be a small vessel vasculitis causing microinfarcts in the retina, brain and cochlea. METHODS: Analysis of two male and two female cases of Susac syndrome recognized in Australia. RESULTS: In this series the epidemiology, mode of presentation, ophthalmologic features, neurologic and cochleo-vestibular features, radiologic characteristics, cerebrospinal fluid findings, therapeutic interventions, clinical course and outcome of Susac syndrome is examined. Key ophthalmologic differential diagnoses include systemic lupus erythematosis (SLE), Behçet's syndrome and other vasculitides such as sarcoidosis, tuberculosis, syphilis and lymphoma. Neuro-otologic features are most frequently misdiagnosed as multiple sclerosis. CONCLUSION: Susac syndrome, first described in 1979, is becoming an increasingly recognized condition. Early recognition of the syndrome is important because treatment with systemic immunosuppression may minimize permanent cognitive, audiologic and visual sequelae.
Authors: Katherine A Buzzard; Stephen W Reddel; Con Yiannikas; D Sean Riminton; Michael H Barnett; Todd A Hardy Journal: J Neurol Date: 2014-12-30 Impact factor: 4.849
Authors: Jan Dörr; Sarah Krautwald; Brigitte Wildemann; Sven Jarius; Marius Ringelstein; Thomas Duning; Orhan Aktas; Erich Bernd Ringelstein; Friedemann Paul; Ilka Kleffner Journal: Nat Rev Neurol Date: 2013-04-30 Impact factor: 42.937
Authors: Francesca Yoshie Russo; Massimo Ralli; Daniele De Seta; Patrizia Mancini; Alessandro Lambiase; Marco Artico; Marco de Vincentiis; Antonio Greco Journal: Immunol Res Date: 2018-12 Impact factor: 2.829