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Comparison the Effect of lower limb resistance exercises with and without blood flow restriction on muscle strength, balance, and knee proprioception, in people with patellofemoral pain syndrome

Effect of lower limb resistance exercises with and without blood flow restriction on muscle strength, balance, and knee proprioception, in people with patellofemoral pain syndrome

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
IRCT
Registry ID
IRCT20180627040251N6
Enrollment
45
Registered
2023-08-01
Start date
2023-08-16
Completion date
Unknown
Last updated
2024-06-24

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Condition 1: Knee pain. Condition 2: Patellofemoral disorders. Patellofemoral disorders

Interventions

Intervention 1: The first intervention group: This group includes patients with anterior knee pain (patellofemoral pain syndrome) who are found to be treatable with physical therapy after initial exam

Sponsors

Kharazmi University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 40 Years

Inclusion criteria

Inclusion criteria: Men and women between the ages of 18 and 40 with femoral patellofemoral pain syndrome pain with any activity, including (running, jumping, squatting, kneeling, climbing/descending stairs, or long sitting) pain with patellar pressure; Touching the area around the patella Pain in sitting position with resistance to isometric knee extension Positive Patellar grinding test

Exclusion criteria

Exclusion criteria: Having an injury around the knee, including a laxity or dislocation of the patella Knee ligament and meniscus injuries Other knee injuries such as osteoarthritis of the knee, Osgoodschlatter syndrome or Sinding-Larsen-Johnson or tendinopathy of the muscles around the knee

Design outcomes

Primary

MeasureTime frame
Muscle strength. Timepoint: immediately before intervention; immediately after intervention. Method of measurement: Dynamometer.

Secondary

MeasureTime frame
Balance. Timepoint: before intervention; immediately after intervention. Method of measurement: Biodex Balance System.;Knee proprioception. Timepoint: before intervention; immediately after intervention. Method of measurement: Goniometer.;Visual Analogue Scale. Timepoint: before intervention; immediately after intervention. Method of measurement: Score of 100 mm visual analog scale to assess pain intensity.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactHassan Sadeghi

Kharazmi University

hassan.sadeghi81@yahoo.com+98 21 2222 8001

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026