Delineating the spectrum of impairments, disabilities, and rehabilitation needs in methylmalonic acidemia (MMA).

ABSTRACT: Methylmalonic acidemia patients have complex rehabilitation needs that can be targeted to optimize societal independence and quality of life. Thirty-seven individuals with isolated MMA (28 mut, 5 cblA, 4 cblB), aged 2-33 years, were enrolled in a natural history study, and underwent age-appropriate clinical assessments to characterize impairments and disabilities. Neurological examination and brain imaging studies were used to document movement disorders and the presence of basal ganglia injury. A range of impairments and disabilities were identified by a team of physical medicine experts. Movement disorders, such as chorea and tremor, were common (n = 31, 83%), even among patients without evidence of basal ganglia injury. Joint hypermobility (n = 24, 69%) and pes planus (n = 22, 60%) were

SUBMITTER: Ktena YP 

PROVIDER: S-EPMC9017244 | biostudies-literature | 2015 Sep

REPOSITORIES: biostudies-literature