NCT07608809 Effect of Blood Flow Restriction Training Versus Pilates on Shoulder Impingement Syndrome
| NCT ID | NCT07608809 |
| Status | Recruiting |
| Phase | — |
| Sponsor | Cairo University |
| Condition | Subacromial Impingement Syndrome |
| Study Type | INTERVENTIONAL |
| Enrollment | 48 participants |
| Start Date | 2026-05-23 |
| Primary Completion | 2026-12-15 |
Eligibility & Interventions
Eligibility Fast-Check
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What to Expect as a Participant
You will actively receive the study intervention — which may be a drug, biologic, device, or procedure.
This trial targets 48 participants in total. It began in 2026-05-23 with a primary completion date of 2026-12-15.
⚠ This information is for research awareness only. Always consult your physician before joining any clinical trial. Participation is voluntary and you may withdraw at any time.
Brief Summary
Subacromial impingement syndrome (SAIS) is the most common cause of shoulder pain, accounting for a large proportion of musculoskeletal complaints. It is characterized by narrowing of the subacromial space, leading to pain, weakness, limited range of motion, and impaired shoulder function. Muscle weakness, especially of the rotator cuff and scapular stabilizers, plays a major role in its pathomechanics. Although conventional strengthening exercises are effective, they are often delayed until pain subsides, which may prolong recovery. Blood Flow Restriction (BFR) training and Pilates exercises have recently emerged as promising approaches that may enhance strength and function during earlier, painful stages of rehabilitation. However, limited research has compared both interventions in patients with SAIS. Therefore, this study aims to compare the effectiveness of BFR training versus Pilates exercises, in addition to conventional therapy, on pain, function, range of motion, muscle strength, and proprioception in patients with painful SAIS.
Eligibility Criteria
Inclusion Criteria: 1 - Age ranging from 18 to 55 years of both genders, with BMI ranging 18.5 to 29.9 Kg/m2 2. Clinically diagnosed with SIS, based on having ≥ 3 positive results of the following; pain during shoulder elevation and overhead activities, the painful arc, Neer impingement, Hawkins-Kennedy impingement, external rotation resistance, or empty can tests 3. Symptoms duration between 4 to 12 weeks (subacute and chronic phases) 4\. pain level should be ranged from 3 to 8 on the VAS . Exclusion Criteria: 1 - History of shoulder surgery, traumatic injury or systematic diseases 2. Any cervical problems as cervical disc \& any patient with radioculopathy. 3. Pregnancy. 4. Acute stage of subacromial impingement syndrome 5. Full thickness tear confirmed by the orthopaedist. 6. subjects shouldn't receive any physical therapy sessions in the past 3 months to minimize any confounders to treatment.
Contact & Investigator
Enas Fawzy Youssf, Professor of physical therapy
PRINCIPAL INVESTIGATOR
Cairo University
Frequently Asked Questions
Who can join the NCT07608809 clinical trial?
This trial is open to participants of all sexes, aged 18 Weeks or older, up to 55 Weeks, studying Subacromial Impingement Syndrome. Full inclusion and exclusion criteria are listed in the Eligibility Criteria section. Always confirm your eligibility with the research team before applying.
Is NCT07608809 currently recruiting?
Yes, NCT07608809 is actively recruiting participants. Contact the research team at tm610587@gmail.com for enrollment information.
Where is the NCT07608809 trial being conducted?
This trial is being conducted at Rāshid, Egypt.
Who is sponsoring the NCT07608809 clinical trial?
NCT07608809 is sponsored by Cairo University. The principal investigator is Enas Fawzy Youssf, Professor of physical therapy at Cairo University. The trial plans to enroll 48 participants.