Shoulder Dislocation Clinical Trial
— BFROfficial title:
Comparing the Effectiveness of Blood Flow Restriction Training and Traditional Resistance Training in Post-surgery Rehabilitation of Latarjet Procedure
The goal of this clinical trial is to evaluate the effects of Blood Flow Restriction (BFR) training on post-surgery rehabilitation following the Latarjet procedure in athletes aged 18-35. The main questions it aims to answer are: Does BFR training improve scapular belt muscle strength post-surgery? Does BFR training enhance shoulder function during rehabilitation? Researchers will compare three groups: BFR Group with 50% AOP [arterial occlusion pressure] compression BFR Placebo Group with 10% AOP compression Control Group Participants will: Perform the same four strengthening exercises twice a week Complete 16 semi-autonomous strength training sessions over 8 weeks Undergo isokinetic and isometric strength tests, shoulder mobility assessments, and complete self-assessment questionnaires.
Status | Not yet recruiting |
Enrollment | 50 |
Est. completion date | June 30, 2027 |
Est. primary completion date | December 31, 2026 |
Accepts healthy volunteers | No |
Gender | All |
Age group | 18 Years to 35 Years |
Eligibility | Inclusion Criteria: - Age: 18-35 years - Indication for shoulder stabilization surgery using the Latarjet procedure (documented anterior dislocations with proof of emergency reduction, with or without hypermobility and confirmation of traumatic capsulo-ligamentous injury by MRI). - Regular exercise (min. 1x / week) - Signed the informed consent form for the study. Exclusion Criteria: - Pregnant or breast-feeding women - Active oncological disease under treatment. (Patient with stable oncological disease eligible) - Adverse events during the 6-week post-operative period such as:-Fracture/displacement of the reconstructed bone-Luxation of the operated shoulder-Requirement for emergency hospitalization - History of deep vein thrombosis/pulmonary embolism - Inability to follow study procedures, due to language problems, psychological disorders, dementia. - Need for skin grafting following shoulder stabilization surgery - Coronary heart disease - Unstable hypertension - Peripheral vascular disease - Hypercoagulable states (blood coagulation disorders) - Left ventricular dysfunction - Hemophilia |
Country | Name | City | State |
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n/a |
Lead Sponsor | Collaborator |
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Ensemble Hospitalier de la Côte |
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | Isokinetic strength | Concentric peak torque (Nm) IR-ER at 60°/sec | Preoperative and at 14 weeks postoperative | |
Primary | Isokinetic strength | Concentric peak torque (Nm) IR-ER at 240°/sec | Preoperative and at 14 weeks postoperative | |
Primary | Isokinetic strength | Eccentric peak torque (Nm) IR-ER at 60°/sec | Preoperative and at 14 weeks postoperative | |
Primary | Isokinetic strength | Concentric ratio (ER conc 60°/ IR conc 60°) | Preoperative and at 14 weeks postoperative | |
Primary | Isokinetic strength | Cocking gesture ratio (IR exc 60° /ER conc 240°) | Preoperative and at 14 weeks postoperative | |
Primary | Isometric strength | Flexion in the scapular plane (Nm) | Preoperative and at 14 weeks postoperative | |
Primary | Isometric strength | Athletic shoulder test (positions I, Y, T) (Nm) | Preoperative and at 14 weeks postoperative | |
Primary | Isometric strength | Grip test (Nm) | Preoperative and at 14 weeks postoperative | |
Secondary | Shoulder mobility | Flexion | Preoperative and at 14 weeks postoperative | |
Secondary | Shoulder mobility | Abduction | Preoperative and at 14 weeks postoperative | |
Secondary | Shoulder mobility | Internal rotation at 90° abduction | Preoperative and at 14 weeks postoperative | |
Secondary | Shoulder mobility | External rotation at 90° abduction | Preoperative and at 14 weeks postoperative | |
Secondary | Shoulder mobility | Scapular dyskinesis test (SDT) | Preoperative and at 14 weeks postoperative | |
Secondary | Scapular girdle stability | Modified closed kinetic upper extremity stability test | Preoperative and at 14 weeks postoperative | |
Secondary | Scapular girdle stability | Shoulder Instability Return to Sport Index (SIRSI) | Preoperative and at 14 weeks postoperative | |
Secondary | Scapular girdle stability | Western Ontario Shoulder Instability Index (WOSI) | Preoperative and at 14 weeks postoperative |
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