Neuromuscular electrical stimulation for children with cerebral palsy: a review.

The aim of this review paper is to consider the application of neuromuscular electrical stimulation (NMES) to improve gait or upper limb function in children with cerebral palsy (CP). Although most NMES research has been directed at adults with neurological conditions, there is a growing body of evidence supporting its use in children with CP. In line with a recent meta-analysis, the use of electrical stimulation to minimise impairment and activity limitations during gait is cautiously advocated. A detailed commentary on one of the most common lower limb NMES applications, tibialis anterior stimulation (either with or without gastrocnemius stimulation) is given. Although there is a lack of randomised controlled trials and a predominance of mainly small studies, this review further concludes that the balance of available evidence is in favour of upper limb exercise NMES offering benefits such as increased muscle strength, range of motion and function in children with CP. The use of dynamic splinting with NMES has been shown to be more effective than either treatment on its own in improving function and posture. There is at present little published work to support the application of botulinum toxin type A to temporarily reduce muscle tone as an adjunct intervention to NMES in this population, although the presence of parallel applications to manage similar symptoms in other muscular disorders is noted.

The effect of neuromuscular electrical stimulation on congenital talipes equinovarus following correction with the Ponseti method: a pilot study.

The Ponseti method for clubfoot treatment offers satisfactory initial correction, but success correlates with abduction brace compliance, which is variable. Electrical stimulation as a dynamic intervention to prevent relapses was investigated. Data were compared to a control group. There was a significant improvement in ankle range of motion only in the study group after short-term intervention, and a trend toward greater increase in calf circumference in this group. Parental perception was positive with no compliance issues. This study suggests stimulation is feasible with potential to increase ankle range of motion and facilitate muscle activity. It could be an important adjunct in preventing relapses, however, further studies with larger groups and longer intervention and follow-up duration are necessary.