What this study adds The results suggest that among children and adolescents with a diagnosis of ADHD , methylpheni date may improve teacher reported symptoms of ADHD and general behaviour and parent reported quality of life .
Methylpheni date is associated with an increased risk of non-serious but not serious adverse events .
Study question Is methylpheni date beneficial or harmful for the treatment of attention-deficit/hyperactivity disorder ( ADHD ) in children and adolescents ?
The effect of methylphenidate on prefrontal cognitive functioning, inattention, and hyperactivity in velocardiofacial syndrome.
OBJECTIVE Methylpheni date ( MPH ) is commonly used to treat attention-deficit/hyperactivity disorder ( ADHD ) in all children , including those with velocardiofacial syndrome ( VCFS ) . Yet concerns have been raised regarding its safety and efficacy in VCFS . The goal of this study was to examine the safety and efficacy of MPH in children with VCFS . METHODS Thirty-four children and adolescents with VCFS and ADHD participated in a r and omized , controlled trial with a 2:1 ratio of MPH versus placebo . All subjects underwent a cardiological evaluation before and after MPH administration . The primary outcome measure was prefrontal cognitive performance following a single dose of MPH or placebo . A follow-up assessment was conducted after a 6-month treatment with MPH . RESULTS Compared with placebo , single MPH administration was associated with a more robust improvement in prefrontal cognitive performance , including achievements in the Hearts and Flowers executive function task and the visual continuous performance task . After 6 months of treatment , a 40 % reduction in severity of ADHD symptoms was reported by parents on the Revised Conners Rating Scale . All subjects treated with MPH reported at least one side effect , but it did not necessitate discontinuation of treatment . MPH induced an increase in heart rate and blood pressure that was usually minor , but was clinical ly significant in two cases . No differences in response to MPH were observed between catechol-O-methyltransferase Met versus Val carriers . CONCLUSION The use of MPH in children with VCFS appears to be effective and relatively safe . A comprehensive cardiovascular evaluation for children with VCFS before and during stimulant treatment is recommended
What this study adds The results suggest that among children and adolescents with a diagnosis of ADHD , methylpheni date may improve teacher reported symptoms of ADHD and general behaviour and parent reported quality of life .
Methylpheni date is associated with an increased risk of non-serious but not serious adverse events .
Study question Is methylpheni date beneficial or harmful for the treatment of attention-deficit/hyperactivity disorder ( ADHD ) in children and adolescents ?