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Study of the Biological Function of Muscle Satellite Cells From Patients With Obstetric Brachial Plexus Palsy

NCT05403034 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 8

Last updated 2026-04-24

No results posted yet for this study

Summary

The purpose of this prospective work is to study the consequences of obstetrical brachial plexus paralysis on the rotator muscles of the shoulder. The hypothesis is that shoulder stiffness of these children is due to an impairment of the shoulder rotator muscles. The investigators want to test the regenerative capacities of these muscles. The development of a cellular model of this pathology will allow to test new therapeutic perspectives and to validate our hypothesis.

Conditions

  • Obstetrical Brachial Plexus Palsy

Interventions

PROCEDURE

Muscle biopsy

Peroperative muscle biopsy will be performed during a planned shoulder surgery (arthrolysis and/or muscle transfer)

Sponsors & Collaborators

  • Institut National de la Santé Et de la Recherche Médicale, France

    collaborator OTHER_GOV

  • University Hospital, Montpellier

    lead OTHER

Principal Investigators

  • Marion DELPONT, Dr · University Hospital, Montpellier

Study Design

Allocation
NA
Purpose
OTHER
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
2 Years
Max Age
15 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2022-10-17
Primary Completion
2025-06-25
Completion
2025-06-25

Countries

  • France

Study Locations

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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 NCT05403034 on ClinicalTrials.gov