Botulinum Toxin A Compared with Stretching Casts in the Treatment of Spastic Equinus: A Randomised Prospective Trial

Conservative therapies for equinus in cerebral palsy may help to postpone calf surgery in younger children. This study reports a prospective randomised trial of intramuscular botulinum toxin A (BtA) as an alternative to serial casting in 20 children with a dynamic component to calf equinus. Outcome...

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Veröffentlicht in:Journal of pediatric orthopaedics 1998-05, Vol.18 (3), p.304-311
Hauptverfasser: Corry, I S, Cosgrove, A P, Duffy, C M, McNeill, S, Taylor, T C, Graham, H K
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container_end_page 311
container_issue 3
container_start_page 304
container_title Journal of pediatric orthopaedics
container_volume 18
creator Corry, I S
Cosgrove, A P
Duffy, C M
McNeill, S
Taylor, T C
Graham, H K
description Conservative therapies for equinus in cerebral palsy may help to postpone calf surgery in younger children. This study reports a prospective randomised trial of intramuscular botulinum toxin A (BtA) as an alternative to serial casting in 20 children with a dynamic component to calf equinus. Outcome was assessed in the short term to show the effect of one treatment cycle. Assessments were by clinical examination, video gait analysis, and three-dimensional gait analysis. BtA was of efficacy similar to that of serial casting. Tone reduction in the BtA group allowed a more prolonged improvement in passive dorsiflexion, which may allow more opportunity for increase in muscle length. Gait analysis showed an improved mean ankle kinematic pattern in a subsection of both groups, which was maintained at 12 weeks in the BtA group, whereas the cast group relapsed. There were fewer side effects in the BtA group. Median time to reintervention was similar.
doi_str_mv 10.1097/00004694-199805000-00006
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source MEDLINE; Journals@Ovid Complete
subjects Biological and medical sciences
Botulinum Toxins, Type A - adverse effects
Botulinum Toxins, Type A - therapeutic use
Casts, Surgical - adverse effects
Cerebral Palsy - complications
Cerebral Palsy - physiopathology
Child
Child, Preschool
Diseases of the osteoarticular system. Orthopedic treatment
Equinus Deformity - drug therapy
Equinus Deformity - etiology
Equinus Deformity - therapy
Female
Gait
Humans
Injections, Intramuscular
Male
Medical sciences
Observer Variation
Prospective Studies
Radiotherapy. Instrumental treatment. Physiotherapy. Reeducation. Rehabilitation, orthophony, crenotherapy. Diet therapy and various other treatments (general aspects)
title Botulinum Toxin A Compared with Stretching Casts in the Treatment of Spastic Equinus: A Randomised Prospective Trial
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