Casting, taping or stretching after botulinum toxin type A for spastic equinus foot: a single-blind randomized trial on adult stroke patients

Objective: To investigate the effect of different adjunctive treatments after botulinum toxin type A.Design: Single-blind, randomized trial, with three-month follow-up.Setting: Secondary rehabilitative care.Subjects: Convenience sample of 69 chronic hemiplegic adult patients with spastic equinus foot.Interventions: Following botulinum toxin type A injection at the plantar flexors, patients were randomly assigned to three groups and treated with either taping, casting or stretching for one week, and with stretching and gait training for the next week.Outcome measures: Modified Ashworth Scale at plantar flexors, passive range of motion at the ankle, six-minute walking test, 10-metre walking test, Functional Ambulation Categories, ankle dorsiflexor strength were evaluated before treatment (t0) at 20 days (t1) and 90 days (t2) after treatment.Results: At t1 only the taping and casting groups showed significant improvements in Modified Ashworth Scale, six-minute walking test, 10-metre walking test and passive ...