Impact Of Whole Body Vibration on Planter /Dorsi Flexor Ratio, Pain and Functional Activities in Patellofemoral Pain Syndrome

NCT06017778 | Unknown DMC

• 1 other identifier: 012/004572
• Study Type: interventional
• Target: 60
• Locations: 1 country
• Sites: 1

Brief Summary

Patellofemoral pain syndrome (PFPS) can significantly affect an individual's ability perform to functional activities, such as walking, running, climbing stairs, and sitting for prolonged periods. PFPS is often associated with pain and discomfort in the front of the knee, which can limit an individual's range of motion and cause difficulty with weight-bearing activities. The pain may also be exacerbated by activities that involve bending the knee, such as squatting or kneeling. Whole body vibration (WBV) has been suggested as a potential intervention for patellofemoral pain syndrome (PFPS). Some studies have shown that WBV can improve muscle strength, balance, and proprioception, which are all factors that may contribute to PFPS. Additionally, WBV may help reduce pain and improve functional abilities in individuals with PFPS However, the evidence for the effectiveness of WBV as an intervention for PFPS is still limited, and more research is needed to fully understand its potential benefits and limitations. It is important to note that WBV may not be suitable for all individuals with PFPS.

Conditions

Patellofemoral Pain Syndrome

Keywords

Patellofemoral pain syndrome; vibration; Planter/Dorsi ratio; pain

Outcome Measures

Primary Outcomes (3)

• Dorsi/planter torque ratio

  dorsi/planter torque ratio will be measured through the Biodex System 4-Pro Isokinetic Strength Dynamometer for assessment of muscle torque

  one month

• functional activities

  Kujala Anterior Knee Pain Scale, which includes questions related to functional activities.

  one month

• Pain intensity

  10 cm Visual Analogue Scale (VAS) was used to assess pain intensity during activity in patients with patellofemoral pain (PFP). The scale ranged from 0, indicating "no pain," to 100, representing the "worst pain imaginable.

  one month

Study Arms (2)

whole body viberation group

EXPERIMENTAL

Device: whole body vibration; Other: traditional exercise group

control group

ACTIVE COMPARATOR

Other: traditional exercise group

Interventions

whole body vibration DEVICE

patients will receive WBV training in addition to traditional training will be performed on a tri-planar (mostly vertical, Z axis) oscillating vibration platform (Power PlateR pro5™; Power Plate North America, Inc., Northbrook, IL,USA) for 20-30 minutes per session. WBV training will be supervised and performed in a clinic three days a week with at least one day between each session for four weeks (total of 12 sessions).

whole body viberation group

traditional exercise group OTHER

10 minutes warm-up (lower extremity stretching exercises), 20-30 minutes period of strength exercises with three sets of 10-15 repetitions (isometric quadriceps setting, knee extensions, double-legged wall squat), and 5 minutes cool-down (lower extremity stretching exercises). Lower extremity stretching exercises consisted of quadriceps, hamstring, gastrocnemius and iliotibial band stretching with 3 repetitions for 30 s each muscle.

control group; whole body viberation group

Eligibility Criteria

• Age: 18 Years - 35 Years
• Sex: all
• Healthy Volunteers: No
• Age Groups: Adult (18-64)

You may qualify if:

• Age: Adults aged 18 -35 years
• Symptoms: Pain in the anterior or retro patellar knee region during activities such as running, jumping, squatting, or prolonged sitting
• Duration: Pain lasting at least 6 weeks

You may not qualify if:

• Presence of other knee conditions: Individuals with PFPS who also have other knee conditions such as ligament or meniscal injuries, osteoarthritis, or patellar tendinopathy may be excluded.
• History of knee surgery: Patients who have undergone any knee surgery may be excluded as this may affect the outcomes of the study.
• Systemic conditions: Patients with systemic conditions that may affect the musculoskeletal system such as rheumatoid arthritis or lupus may be excluded.
• Pregnancy: Pregnant women with PFPS may be excluded as pregnancy may affect the outcomes of the study.
• Inability to comply with study requirements: Patients who are unable to comply with the study requirements such as attending follow-up appointments or completing questionnaires may be excluded.

Sponsors & Collaborators

• Cairo University: lead

Study Sites (1)

Faculty of physical therapy , cairo university

Giza, Egypt

RECRUITING

MeSH Terms

Conditions

Patellofemoral Pain Syndrome; Pain

Condition Hierarchy (Ancestors)

Joint Diseases; Musculoskeletal Diseases; Neurologic Manifestations; Signs and Symptoms; Pathological Conditions, Signs and Symptoms

Central Study Contacts

Radwa Elshorbagy

CONTACT

00966500920691; Rtelshorbagy@ju.edu.sa

Study Design

• Study Type: interventional
• Phase: not applicable
• Allocation: RANDOMIZED
• Masking: SINGLE
• Who Masked: INVESTIGATOR
• Purpose: TREATMENT
• Intervention Model: PARALLEL
• Sponsor Type: OTHER
• Responsible Party: PRINCIPAL INVESTIGATOR
• PI Title: assistant professor

Study Record Dates

• First Submitted: August 19, 2023
• First Posted: August 30, 2023
• Study Start: August 30, 2023
• Primary Completion: October 30, 2023
• Study Completion: November 30, 2023
• Last Updated: August 30, 2023

Record last verified: 2023-08

Data Sharing

• IPD Sharing: Will share
• Shared Documents: STUDY PROTOCOL, ICF
• Time Frame: 6 months after publication
• Access Criteria: study protocol

Locations

EG (1)