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Use of corticosteroids in a population-based cohort of boys with duchenne and becker muscular dystrophy
Journal article   Peer reviewed

Use of corticosteroids in a population-based cohort of boys with duchenne and becker muscular dystrophy

Dennis J Matthews, Katherine A James, Lisa A Miller, Shree Pandya, Kimberly A Campbell, Emma Ciafaloni, Katherine D Mathews, Timothy M Miller, Christopher Cunniff, F John Meaney, …
Journal of child neurology, Vol.25(11), pp.1319-1324
11/2010
DOI: 10.1177/0883073810362762
PMCID: PMC5882203
PMID: 20207610
url
http://doi.org/10.1177/0883073810362762View
Open Access

Abstract

The use of corticosteroids for treatment of Duchenne and Becker muscular dystrophy in clinical practice from 1991 through 2005 was reviewed in a large population-based cohort (MD STARnet) of boys in 4 regional sites and 6 clinics of the United States. Corticosteroid use increased from 20% (11 of 56 individuals) in 1991 to 44% (93 of 218 individuals) in 2005. Average use varied by site and ranged from 15% to 49%. The median age of corticosteroid initiation was 6.9 years (range, 3.7-17.4 years). Dosage and growth information was available for 102 participants and showed a median dose as 0.729 mg/kg for prednisone and 0.831 mg/kg for deflazacort. T. The most common reasons that corticosteroids were discontinued included weight gain, behavioral side effects, and loss of ambulation, resulting in full-time wheelchair use. Substantial variations in clinical practice were identified among study sites.
United States Adrenal Cortex Hormones - adverse effects Muscular Dystrophy, Duchenne - drug therapy Humans Adolescent Child, Preschool Male Weight Gain - drug effects Adrenal Cortex Hormones - therapeutic use Child

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