Chronic Anterior Shoulder Instability in the Military

NCT05635240 | Not Yet Recruiting

• 2 other identifiers: 2019PPRC132022-A02091-42
• Study Type: observational
• Target: 120
• Locations: 1 country
• Sites: 2

Brief Summary

Anterior shoulder instability is a chronic condition that occurs after an anteromedial dislocation. Its prevalence is high in athletes but has been little studied in the armed forces. In general, patients with a first episode of dislocation have a 1 in 2 chance of experiencing at least one recurrence. The more recurrences there are, the more damage there is to the joint and the greater the disability for the patient. The decree determining the medical aptitude of military personnel emphasizes the need to have recourse to a specialized consultation to determine the classification of the soldier after a first episode of dislocation. In the absence of data collected specifically in the military population, classification is based on the surgeon's experience and extrapolation of results obtained in the general population.

Conditions

Shoulder Dislocation

Outcome Measures

Primary Outcomes (1)

• Percentage of patients with a new episode of true anterior glenohumeral shoulder dislocation or subluxation 1 year after the initial dislocation.

  A true anterior glenohumeral shoulder dislocation is defined as a dislocation requiring reduction. Dislocation and subluxation will have to be objectified by medical examination

  Through study completion (72 months)

Interventions

Interview / questionnaires OTHER

At each of the 4 visits, the participant will have to answer several questions regarding trauma-related data, employment and sport practice.

Eligibility Criteria

• Age: 18 Years+
• Sex: all
• Healthy Volunteers: No
• Age Groups: Adult (18-64), Older Adult (65+)
• Sampling Method: Non-Probability Sample

Study Population

The study population will be composed of French military member with a first episode of true anterior glenohumeral shoulder dislocation.

You may qualify if:

• Military member with a first episode of true anterior glenohumeral shoulder dislocation,
• Male or female,
• Major,
• Having a sufficient level of reading/writing of the French language,
• Did not object to participating in the study.

You may not qualify if:

• Patient with a history of homolateral shoulder dislocation or surgery on the affected shoulder,
• Collagen disease confirmed by genetic testing,
• Inflammatory arthropathy,
• History of rotator cuff injury,
• Insufficient French reading/writing skills,
• Under legal protection,
• Objection to participating in the study.

Sponsors & Collaborators

• Direction Centrale du Service de Santé des Armées: lead

Study Sites (2)

Hôpital d'Instruction des Armées Percy

Clamart, 92140, France

Location

Direction Médicale des Forces

Tours, 37076, France

Location

MeSH Terms

Conditions

Shoulder Dislocation

Interventions

Interviews as Topic; Surveys and Questionnaires

Condition Hierarchy (Ancestors)

Joint Dislocations; Joint Diseases; Musculoskeletal Diseases; Wounds and Injuries; Shoulder Injuries

Intervention Hierarchy (Ancestors)

Data Collection; Epidemiologic Methods; Investigative Techniques; Health Care Evaluation Mechanisms; Quality of Health Care; Health Care Quality, Access, and Evaluation; Public Health; Environment and Public Health

Central Study Contacts

Alexandre SABATE FERRIS, MD

CONTACT

141466000; alexandre.sabate-ferris@intradef.gouv.fr

Study Design

• Study Type: observational
• Observational Model: COHORT
• Time Perspective: PROSPECTIVE
• Sponsor Type: OTHER
• Responsible Party: SPONSOR

Study Record Dates

• First Submitted: November 23, 2022
• First Posted: December 2, 2022
• Study Start: September 1, 2023
• Primary Completion (Estimated): September 1, 2029
• Study Completion (Estimated): September 1, 2029
• Last Updated: April 28, 2023

Record last verified: 2023-04

Locations

FR (2)