1. Short-term reduction of ankle spasticity after surgical lengthening of the triceps surae in chronic post-stroke patients: a retrospective cohort study
- Author
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Martina Galletti, Davide Mazzoli, Paolo Zerbinati, Chiara Rambelli, Giacomo Basini, Paolo Prati, Francesca Mascioli, Stefano Masiero, and Andrea Merlo
- Subjects
stroke ,equinus foot deformity ,spasticity ,neuro-orthopedic surgery ,aponeurectomy ,muscle lengthening ,Neurology. Diseases of the nervous system ,RC346-429 - Abstract
IntroductionIn post-stroke patients with equinovarus foot deformity (EVFD), soft tissue rearrangements may contribute to muscle overactivity when a muscle is stretched or tension is applied. Therefore, we investigated the effects of surgically restoring the triceps surae (TS) length and lengthening ability on TS spasticity.MethodsThis retrospective study included chronic post-stroke patients who underwent neuro-orthopedic surgery inclusive of TS lengthening. TS spasticity was measured using the Modified Tardieu Scale (MTS) before and 1 month after surgery, both with the knee extended (KE) and flexed (KF). MTS variations were analyzed using the Wilcoxon test. The time from stroke onset was compared between patients with and without post-surgical spasticity using the t-test. Statistical significance was set at 5%.ResultsA total of 120 patients with EVFD, aged 57 (12) years, ranging from 1 to 36 years from stroke, were included in the study. The median MTS_KE score significantly decreased from 3 (range 0–4) to 2 (0–4) (p
- Published
- 2024
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