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Long-term Efficacy of Spasticity-correcting Surgery and Botulinum Toxin Injections for Upper Limb Spasticity Treatment

NCT03910101 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 34

Last updated 2024-11-22

No results posted yet for this study

Summary

Spasticity - a variety of motor over-activity and part of the upper motor neuron syndrome - is a common cause of impaired motor function after brain injuries of different etiologies. In addition, it may cause pain and impaired hygiene, contractures, deformities etc. Spasticity has been reported in 30 to 90% of patients with stroke, traumatic brain injury (TBI), incomplete spinal cord injury (SCI) and cerebral palsy (CP).

Spasticity therapy has emerged as an important approach to alleviate related symptoms. Positive effects on spasticity are well recognized following systemic and intra-thecal pharmacological treatment, as well as after intra-muscularly injected substances; the effect of the latter is, however, of limited duration. While pharmacological spasticity therapy has been applied for decades, surgical procedures remain fairly uncommon in adults with spasticity, but not in pediatric patients with CP, and outcomes after surgical treatment are scarcely described in the literature.

The study center is a specialized unit initially focused on reconstructive as well as spasticity reducing surgery in the upper extremities for SCI patients. Subsequently, patients with spasticity also due to various other Central nervous system diseases have been referred to the center for surgical treatment. Studies describing the effect of spasticity-reducing surgery in the upper extremities are rare and the group is heterogeneous. The aim of the study is evaluating the long-term efficacy of spasticity-correcting surgery versus BoNT in patients with disabling UL spasticity. As a secondary aim, we want to compare the peak effects of the two treatments, Botulinum toxin injections and spasticity-correcting surgery.

Conditions

Interventions

PROCEDURE

Hand surgery and intensive rehabilitation

Spasticity-correcting upper-limb surgery comprised lengthening of tendons, release of muscles, and occasionally correction of deformities. Rehabilitation starts the first post-operative day and comprised physiotherapy and occupational therapy. Patients are also taught a home-training program. Up to 1 week of intensive in-hospital rehabilitation followed 3 weeks after surgery and a new home-training program are designed.

Sponsors & Collaborators

  • Vastra Gotaland Region

    lead OTHER_GOV

Principal Investigators

  • Lina Bunketorp Kall, PhD · University of Gothenburg, Sahlgrenska academy

Study Design

Allocation
NON_RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2019-01-25
Primary Completion
2024-06-25
Completion
2024-06-25

Countries

  • Sweden

Study Locations

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Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03910101 on ClinicalTrials.gov