Functional outcomes of strength training in spastic cerebral palsy.
D. Damiano, and M. Abel. Arch Phys Med Rehabil, 79 (2):
119--125(February 1998)
Abstract
OBJECTIVE: To determine clinical effectiveness of strength training in children with spastic cerebral palsy. DESIGN: Prospective before and after trial in which subjects participated in a 6-week strength training program. All received before and after isometric strength evaluation of eight muscle groups in both lower extremities with a hand-held dynamometer, 3-D gait analysis at free and fast speeds, administration of the Gross Motor Function Measure (GMFM), and assessment of energy expenditure during gait. SETTING: Pediatric rehabilitation center at a tertiary care hospital. PATIENTS: Eleven children met inclusion criteria for participation. Six had spastic diplegia, were limited community ambulators, and demonstrated less than 50\% of normal muscle strength. Five had spastic hemiplegia and demonstrated a 20\% strength asymmetry in at least two muscles across extremities. RESULTS: Each group had significant strength gains in the muscles targeted. The entire cohort had higher gait velocity primarily as a result of increased cadence, with greater capacity to walk faster. GMFM Dimension 5 also improved, with no change in energy expenditure. Asymmetry in strength improved in hemiplegia, with no change in asymmetry in support times or joint motion across extremities. CONCLUSIONS: This study reinforced the relationship of strength to motor function in cerebral palsy and further demonstrated the effectiveness of strengthening in this population.
%0 Journal Article
%1 Damiano1998
%A Damiano, D. L.
%A Abel, M. F.
%D 1998
%J Arch Phys Med Rehabil
%K Biomechanics; Cerebral Palsy; Child; Exercise Therapy; Gait; Humans; Muscle, Skeletal; Treatment Outcome; Weight Lifting
%N 2
%P 119--125
%T Functional outcomes of strength training in spastic cerebral palsy.
%V 79
%X OBJECTIVE: To determine clinical effectiveness of strength training in children with spastic cerebral palsy. DESIGN: Prospective before and after trial in which subjects participated in a 6-week strength training program. All received before and after isometric strength evaluation of eight muscle groups in both lower extremities with a hand-held dynamometer, 3-D gait analysis at free and fast speeds, administration of the Gross Motor Function Measure (GMFM), and assessment of energy expenditure during gait. SETTING: Pediatric rehabilitation center at a tertiary care hospital. PATIENTS: Eleven children met inclusion criteria for participation. Six had spastic diplegia, were limited community ambulators, and demonstrated less than 50\% of normal muscle strength. Five had spastic hemiplegia and demonstrated a 20\% strength asymmetry in at least two muscles across extremities. RESULTS: Each group had significant strength gains in the muscles targeted. The entire cohort had higher gait velocity primarily as a result of increased cadence, with greater capacity to walk faster. GMFM Dimension 5 also improved, with no change in energy expenditure. Asymmetry in strength improved in hemiplegia, with no change in asymmetry in support times or joint motion across extremities. CONCLUSIONS: This study reinforced the relationship of strength to motor function in cerebral palsy and further demonstrated the effectiveness of strengthening in this population.
@article{Damiano1998,
abstract = {OBJECTIVE: To determine clinical effectiveness of strength training in children with spastic cerebral palsy. DESIGN: Prospective before and after trial in which subjects participated in a 6-week strength training program. All received before and after isometric strength evaluation of eight muscle groups in both lower extremities with a hand-held dynamometer, 3-D gait analysis at free and fast speeds, administration of the Gross Motor Function Measure (GMFM), and assessment of energy expenditure during gait. SETTING: Pediatric rehabilitation center at a tertiary care hospital. PATIENTS: Eleven children met inclusion criteria for participation. Six had spastic diplegia, were limited community ambulators, and demonstrated less than 50\% of normal muscle strength. Five had spastic hemiplegia and demonstrated a 20\% strength asymmetry in at least two muscles across extremities. RESULTS: Each group had significant strength gains in the muscles targeted. The entire cohort had higher gait velocity primarily as a result of increased cadence, with greater capacity to walk faster. GMFM Dimension 5 also improved, with no change in energy expenditure. Asymmetry in strength improved in hemiplegia, with no change in asymmetry in support times or joint motion across extremities. CONCLUSIONS: This study reinforced the relationship of strength to motor function in cerebral palsy and further demonstrated the effectiveness of strengthening in this population.},
added-at = {2014-07-19T19:17:21.000+0200},
author = {Damiano, D. L. and Abel, M. F.},
biburl = {https://www.bibsonomy.org/bibtex/2ad4cde84c9c473fb7a76898824d73eac/ar0berts},
groups = {public},
interhash = {ffaacae97ae75214558369bff3e9fa5c},
intrahash = {ad4cde84c9c473fb7a76898824d73eac},
journal = {Arch Phys Med Rehabil},
keywords = {Biomechanics; Cerebral Palsy; Child; Exercise Therapy; Gait; Humans; Muscle, Skeletal; Treatment Outcome; Weight Lifting},
month = Feb,
number = 2,
pages = {119--125},
pii = {S0003-9993(98)90287-8},
pmid = {9473991},
timestamp = {2014-07-19T19:17:21.000+0200},
title = {Functional outcomes of strength training in spastic cerebral palsy.},
username = {ar0berts},
volume = 79,
year = 1998
}