Hand-arm Bimanual Intensive Training Research Articles

Systematic Review and Meta-analysis of Therapeutic Management of Upper-Limb Dysfunction in Children With Congenital Hemiplegia

Rehabilitation for children with congenital hemiplegia to improve function in the impaired upper limb and enhance participation may be time-consuming and costly. To systematically review the efficacy of nonsurgical upper-limb therapeutic interventions for children with congenital hemiplegia. The Cochrane Central Register of Controlled Trials, Medline, CINAHL (Cumulative Index to Nursing and Allied Health Literature), AMED (Allied and Complementary Medicine), Embase, PsycINFO, and Web of Science were searched up to July 2008. Data sources were randomized or quasi-randomized trials and systematic reviews. Twelve studies and 7 systematic reviews met our criteria. Trials had strong methodologic quality (Physiotherapy Evidence Database [PEDro] scale > or = 5), and systematic reviews rated strongly (AMSTAR [Assessment of Multiple Systematic Reviews] score > or = 6). Four interventions were identified: intramuscular botulinum toxin A combined with upper-limb training; constraint-induced movement therapy; hand-arm bimanual intensive training; and neurodevelopmental therapy. Data were pooled for upper-limb, self-care, and individualized outcomes. There were small-to-medium treatment effects favoring intramuscular botulinum toxin A and occupational therapy, neurodevelopmental therapy and casting, constraint-induced movement therapy, and hand-arm bimanual intensive training on upper-limb outcomes. There were large treatment effects favoring intramuscular botulinum toxin A and upper-limb training for individualized outcomes. No studies reported participation outcomes. No one treatment approach seems to be superior; however, injections of botulinum toxin A provide a supplementary benefit to a variety of upper-limb-training approaches. Additional research is needed to justify more-intensive approaches such as constraint-induced movement therapy and hand-arm bimanual intensive training.

Development of hand‐arm bimanual intensive training (HABIT) for improving bimanual coordination in children with hemiplegic cerebral palsy

Constraint‐induced (CI) movement therapy is a physical intervention that has been receiving increasing attention in pediatric rehabilitation. So far, the evidence suggests that practice associated with CI therapy may improve impaired unimanual hand function in some children with hemiplegic cerebral palsy (CP). However, CI therapy has several important limitations. Most importantly, children with hemiplegia have impairments in bimanual coordination beyond their unilateral impairments. Thus, an intervention approach to increase functional independence during activities of daily living by using both hands in cooperation is needed. Here we briefly review the etiology of hemiplegic CP, describe studies of pediatric CI therapy efficacy in relation to the etiology, discuss the conceptual and practical limitations of CI therapy for this population, and describe bimanual coordination impairments in children with hemiplegia. Finally, we introduce a new intervention for children with hemiplegia, hand‐arm bimanual intensive training (HABIT), to address the limitations of CI therapy and to improve bimanual coordination. HABIT retains the two major elements of pediatric CI therapy (intensive structured practice and child‐friendliness). The proposed methodology demonstrates that extensive targeted practice can be provided in a child‐friendly manner without using a physical restraint, although the efficacy of such an approach remains to be determined.

Development of hand–arm bimanual intensive training (HABIT) for improving bimanual coordination in children with hemiplegic cerebral palsy

Constraint-induced (CI) movement therapy is a physical intervention that has been receiving increasing attention in pediatric rehabilitation. So far, the evidence suggests that practice associated with CI therapy may improve impaired unimanual hand function in some children with hemiplegic cerebral palsy (CP). However, CI therapy has several important limitations. Most importantly, children with hemiplegia have impairments in bimanual coordination beyond their unilateral impairments. Thus, an intervention approach to increase functional independence during activities of daily living by using both hands in cooperation is needed. Here we briefly review the etiology of hemiplegic CP, describe studies of pediatric CI therapy efficacy in relation to the etiology, discuss the conceptual and practical limitations of CI therapy for this population, and describe bimanual coordination impairments in children with hemiplegia. Finally, we introduce a new intervention for children with hemiplegia, hand-arm bimanual intensive training (HABIT), to address the limitations of CI therapy and to improve bimanual coordination. HABIT retains the two major elements of pediatric CI therapy (intensive structured practice and child-friendliness). The proposed methodology demonstrates that extensive targeted practice can be provided in a child-friendly manner without using a physical restraint, although the efficacy of such an approach remains to be determined.