Blood Flow Restriction Training in Knee Arthropathy

Conditions: Knee Arthroscopic Surgery, Arthrogenic Muscle Inhibition, Quadriceps Muscle Weakness

Sex: All

Ages: 18 Years – 60 Years

Healthy volunteers: No

Phase: NA

Enrollment: 56

Sponsor: Yuxiu Ji

Location: The Affiliated Hospital of Southwest Medical University Luzhou Sichuan

Summary

Arthrogenic muscle inhibition (AMI) is the key neurophysiological cause of impeding quadriceps activation following anterior cruciate ligament reconstruction (ACLR). Blood flow restriction training (BFRT) may induce neuroplasticity whereas the neurophysiological responses remain uncertain. In this study, we aimed to explore the effects of constant pressure blood flow restriction training (CP-BFRT) on neurophysiological responses and physical function. Patients will receive the same standardized progressive physical rehabilitation for 2 weeks after the surgery and then start the BRFT or sham BRFT intervention for the following 12 weeks.

Eligibility Criteria

Inclusion Criteria: 1. Knee arthroscopy; 2. Age 18-60 years; 3. Ability to provide informed consent; 4. Availability for follow-up assessments; 5. Written informed consent. Exclusion Criteria: 1. Neurological disorders affecting lower extremity function; 2. Vascular disease or coagulopathy; 3. Contralateral knee pathology; 4. Previous knee surgery; 5. inability to comply with rehabilitation protocols; 6. pregnancy.

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View on ClinicalTrials.gov

Source: ClinicalTrials.gov (NCT07837154). StuddyBuddy aggregates publicly available trial information.