Skip to content
Home
About Us
Resources
Profiles Metrics
Authors Directory
Institutions Directory
Top Authors
Top Institutions
Top Sponsors
AI Digest
Contact Us
Menu
Home
About Us
Resources
Profiles Metrics
Authors Directory
Institutions Directory
Top Authors
Top Institutions
Top Sponsors
AI Digest
Contact Us
Home
About Us
Resources
Profiles Metrics
Authors Directory
Institutions Directory
Top Authors
Top Institutions
Top Sponsors
AI Digest
Contact Us
Menu
Home
About Us
Resources
Profiles Metrics
Authors Directory
Institutions Directory
Top Authors
Top Institutions
Top Sponsors
AI Digest
Contact Us
Publication Details
AFRICAN RESEARCH NEXUS
SHINING A SPOTLIGHT ON AFRICAN RESEARCH
Clinical presentation and early evolution of spastic ataxia of Charlevoix-Saguenay
Movement Disorders, Volume 28, No. 14, Year 2013
Notification
URL copied to clipboard!
Description
Background: Autosomal recessive spastic ataxia of Charlevoix-Saguenay (ARSACS) is an increasingly recognized form of spastic ataxia worldwide, but early diagnosis remains a challenge. Methods: We reviewed the initial presentation (n=40) and early clinical evolution (n=50) of a large ARSACS cohort that was followed at the Saguenay Neuromuscular clinic. Results: The average age at presentation was 3.41±1.55 years. Increased deep tendon reflexes were more common than spasticity initially, and the neuropathy only became apparent clinically in the second decade. Despite a homogeneous genetic background, some patients showed no signs of neuropathy or spasticity by the age of 18 years. Conclusions: At presentation, ARSACS lacks certain features that are considered typical in adults after years of evolution. Considering that ARSACS is probably under-diagnosed, it should be included in the differential diagnosis of early onset ataxias with or without pyramidal features and is worthwhile to consider in older patients, even when some features are absent. © 2013 Movement Disorder Society.
Authors & Co-Authors
Brais, Bernard
Canada, Montreal
Mcgill Faculty of Medicine and Health Sciences
Bouchard, Jean Pierre
Canada, Quebec
Université Laval, Faculté de Médecine
Statistics
Citations: 50
Authors: 2
Affiliations: 4
Identifiers
Doi:
10.1002/mds.25604
ISSN:
15318257
Research Areas
Genetics And Genomics
Health System And Policy
Study Design
Cohort Study