Susac Syndrome: an uncommon cause of impaired vision.
Encephalopathy
Hearing loss
Retinal occlusions
Susac's syndrome
Journal
Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology
ISSN: 1590-3478
Titre abrégé: Neurol Sci
Pays: Italy
ID NLM: 100959175
Informations de publication
Date de publication:
Jun 2022
Jun 2022
Historique:
received:
12
10
2021
accepted:
30
12
2021
pubmed:
11
1
2022
medline:
24
5
2022
entrez:
10
1
2022
Statut:
ppublish
Résumé
A 35-year-old Caucasian woman presented an abrupt onset of bilateral impaired vision, and arrived to our attention two weeks later. She had a previous episode of mild dizziness. She underwent a fluorescein angiography showing branch retinal artery occlusions and a brain magnetic resonance imaging (MRI) revealing several supraand infratentorial FLAIR-hyperintense white matter lesions, two with contrast enhancement. Thrombophilic, autoimmune and infective (including Human Immunodeficiency Virus, Borrelia burgdorferi, Hepatitis B Virus, Hepatitis C Virus, Herpes Simplex Virus 1-2, Varicella Zoster Virus) screening was negative. Cerebrospinal fluid analysis showed intrathecal IgG synthesis. We suspected a Primary Central Nervous System Vasculitis, and intravenous steroids were started. Three months later a second brain MRI showed seven new lesions without contrast enhancement, and she revealed a cognitive impairment and bilateral hearing loss. Reviewing the clinical history and MRI, she fulfilled diagnostic criteria for Susac syndrome. She had two cycles of cyclophosphamide, and recovered in 6 months and then remained stable with metotrexate.
Identifiants
pubmed: 35006444
doi: 10.1007/s10072-022-05865-8
pii: 10.1007/s10072-022-05865-8
pmc: PMC9119872
doi:
Types de publication
Case Reports
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
3919-3922Informations de copyright
© 2022. The Author(s).
Références
Kleffner I, Dörr J, Ringelstein M, Gross CC, Böckenfeld Y, Schwindt W, Sundermann B, Lohmann H, Wersching H, Promesberger J, von Königsmarck N, Alex A, Guthoff R, Frijns CJ, Kappelle LJ, Jarius S, Wildemann B, Aktas O, Paul F, Wiendl H, Duning T, European Susac Consortium (EuSaC) (2016) Diagnostic criteria for Susac syndrome. J Neurol Neurosurg Psychiatry 87(12):1287–1295. https://doi.org/10.1136/jnnp-2016-314295
Susac JO, Hardman JM, Selhorst JB (1979) Microangiopathy of the brain and retina. Neurology 29:313–316
doi: 10.1212/WNL.29.3.313
Dorr J et al (2013) Characteristics of Susac syndrome: a review of all reported cases. Nat Rev Neurol 9:307–316
doi: 10.1038/nrneurol.2013.82
Egan RA (2019) Diagnostic criteria and treatment algorithm for Susac syndrome. J Neuroophthalmol 39(1):60–67. https://doi.org/10.1097/WNO.0000000000000677
doi: 10.1097/WNO.0000000000000677
pubmed: 29933288
Susac JO, Egan RA, Rennebohm RM, Lubow M (2007) Susac’s syndrome: 1975–2005 microangiopathy/ autoimmune endotheliopathy. J Neurol Sci 257:270–272
doi: 10.1016/j.jns.2007.01.036
Gross M, Eliashar R (2005) Update on Susac’s syndrome. Curr Opin Neurol 18:311–314
doi: 10.1097/01.wco.0000169751.46568.f0
Dörr J, Radbruch H, Bock M, Wuerfel J, Brüggemann A, Wandinger KP, Zeise D, Pfueller CF, Zipp F, Paul F (2009) Encephalopathy, visual disturbance and hearing loss—recognizing the symptoms of Susac syndrome. Nat Rev Neurol 5:683–688
doi: 10.1038/nrneurol.2009.176
Dorr J, Jarius S, Wildemann B, Ringelstein EB, Schwindt W, Deppe M et al (2011) Susac syndrome: an interdisciplinary challenge. Nervenarzt 82:1250–1263
doi: 10.1007/s00115-011-3280-0
Susac JO, Murtagh FR, Egan RA, Berger JR, Bakshi R, Lincoff N, Gean AD, Galetta SL, Fox RJ, Costello FE, Lee AG, Clark J, Layzer RB, Daroff RB (2003) MRI findings in Susac’s syndrome. Neurology 61:1783–1787
doi: 10.1212/01.WNL.0000103880.29693.48
Rennebohm RM, Egan RA, Susac JO (2008) Treatment of Susac's syndrome. Curr Treat Options Neurol 10(1):67–74. https://doi.org/10.1007/s11940-008-0008-y
Papo T, Biousse V, Lehoang P et al (1998) Susac syndrome. Medicine (Baltimore) 77:3–11
doi: 10.1097/00005792-199801000-00002
Fox R, Costello F, Judkins A, Galetta S, Maguire A, Leonard B, Markowitz C (2006) Treatment of Susac syndrome with gamma globulin and corticosteroids. J Neurol Sci 21: 17–22
Grygiel-Górniak B, Puszczewicz M, Czaplicka E (2015) Susac syndrome – clinical insight and strategies of therapy. Eur Rev Med Pharmacol Sci 19:1729–1735
Vodopivec I, Prasad S (2016) Treatment of Susac Syndrome. Curr Treat Options Neurol 18(1):3. https://doi.org/10.1007/s11940-015-0386-x
doi: 10.1007/s11940-015-0386-x
pubmed: 26715396
Dörr J, Krautwald S, Wildemann B, Jarius S, Ringelstein M, Duning T, Aktas O, Ringelstein EB, Paul F, Kleffner I (2013) Characteristics of Susac syndrome: a review of all reported cases. Nat Rev Neurol 9:307–316
doi: 10.1038/nrneurol.2013.82
Greco A et al (2014) Susac’s syndrome: pathogenesis, clinical variants and treatment approaches. Autoimmun Rev 13(8):814–821
doi: 10.1016/j.autrev.2014.04.004