MedTrace Logo

Feasibility Study of the Instrumented Evaluation of Eccentric Strengthening in Paresis Patients

NCT05415514 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 10

Last updated 2024-07-12

No results posted yet for this study

Summary

he aim of the "RE PAR EX" research is to evaluate the feasibility of the instrumented examination of the effects of eccentric muscle strengthening in paralytic patients. This project is part of the research axis of the movement analysis laboratory.

Following a stroke or spinal cord injury, patients develop a spastic paresis syndrome, which is characterized by the appearance of paresis, musculo-tendinous retractions and muscular hyperactivities.

If the traditional treatments proposed (stretching, motor work) show limits, the use of eccentric muscle strengthening in paresis patients has been developing for about ten years, with results superior to the usual treatments. The results of the studies evaluating it are focused on clinical evaluations and do not make it possible to identify the precise origin of the observed responses.

A pathophysiological understanding of the therapeutic effects of eccentric strengthening would be possible through instrumented examination of muscle structure and function, combining dynamometry, ultrasound, elastrography and electromyography (EMG). However, the feasibility of this quantified instrumental examination in paretic patients during a strengthening protocol has not been evaluated.

The feasibility of a quantified instrumented examination in this setting is the aim of this research, a necessary prerequisite for a larger interventional study to evaluate the biomechanical and neurophysiological effects of eccentric muscle strengthening in paretic patients.

Conditions

  • Paralysis

Interventions

OTHER

Instrumented assessment of muscle function

During the instrumented evaluations, we will evaluate the possibility of measuring the passive and active function of the muscle using: - an isokinetic dynamometer, an ultrasound and elastography device, an electrical stimulation of the calf nerve

Sponsors & Collaborators

  • Nantes University Hospital

    lead OTHER

Principal Investigators

  • Thomas Lecharte · Nantes University Hospital

Study Design

Allocation
NA
Purpose
OTHER
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2022-12-01
Primary Completion
2024-03-07
Completion
2024-03-07

Countries

  • France

Study Locations

More Related Trials

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 NCT05415514 on ClinicalTrials.gov