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IRCT20200825048523N2 IRCT 2022-12-13 Shahid Beheshti University of Medical Sciences The effect of strengthening exercises on anterior knee pain syndrome The efficacy of of purposeful strengthening exercises based on biomechanical defects on ultrasonographic parameters and kinematic variables in people with Patellofemoral Pain Syndrome 2022-12-31 anticipated 40 Complete https://irct.ir/trial/67143 interventional Randomization: Randomized, Blinding: Double blinded, Placebo: Not used, Assignment: Parallel, Purpose: Treatment, Randomization description: Randomized method: balanced randomized blocks. Random concealment: sealed envelope. Randomization method: code of the intervention group: A code of the control group: B. Due to having two groups, the determined blocks are of four, so that the total number of possible permutations of four is 6, including: ABAB, ABBA, BAAB, BABA, AABB, BBAA. To create a random sequence, we will number the possible blocks (6 blocks) from 1 to 6, we will select the block numbers from the random number table, and based on these numbers, we will determine the sequence of blocks in each group. According to the sample size of 40, 10 of these blocks are randomly placed together, each of these codes representing the treatment group of each patient is placed in a sealed envelope, then patients will be assigned to one of the envelopes in order of number. In this study, the unit of randomization is the individual, Blinding description: The main researcher is blinded to the selection and randomization of participants, and assigning groups will be done by another colleague. Treatment for the intervention group will be done on even days of the week and treatment for the control group will be done on odd days of the week, so the participants will be blinded to their treatment and group assignment. Data collection and analysis after the completion of the interventions will be done by another colleague who is blind to group assignment. N/A Patellofemoral pain syndrome. Intervention 1: Intervention group: specific strengthening exercises of the vastus medialis oblique muscle with routine physiotherapy treatments (stretching exercises, gluteal and quadriceps isometric exercises, electrotherapy including conventional tens). The interventions will be conducted for eight weeks and three sessions per week. Intervention 2: Control group: Routine physiotherapy treatments (stretching exercises, gluteal and quadriceps isometric exercises, electrotherapy including conventional tens). The interventions will be conducted for eight weeks and three sessions per week. Yes - There is a plan to make this available What will be shared: All above will be published in the article. When: After the article publication To whom: Researchers and students in academic centers Conditions: Other researchers and therapists in the rehabilitation and medical field can use this use the data of this study after the article publication. Where to obtain: After the article publication, people can find the article by searching in internet and access the data. How to obtain: After the article publication, people can find the article by searching in internet and access the data. Comments:
public Saeed Mikaili
School of Rehabilitation., Shahid Beheshti University of Medical Sciences., Damavand St., Emam Hossein Sq
Tehran Iran (Islamic Republic of) 1616913111 +98 21 8863 1084 saeed.mikaely@yahoo.com Shahid Beheshti University of Medical Sciences scientific Khosro Khademi Kalantari
School of Rehabilitation., Shahid Beheshti University of Medical Sciences., Damavand St., Emam Hossein Sq
Tehran Iran (Islamic Republic of) 1616913111 +98 21 7756 1722 khosro_khademi@yahoo.co.uk Shahid Beheshti University of Medical Sciences Iran (Islamic Republic of) Patients with patellofemoral pain syndrome with lateral gliding patella Pain at least 3 on the visual analog scale Knee pain when running, jumping, sitting and standing up 20 years 40 years Both History of patella dislocation History of knee surgery M22.2 Patellofemoral disorders Rehabilitation Rehabilitation Intervention group: specific strengthening exercises of the vastus medialis oblique muscle with routine physiotherapy treatments (stretching exercises, gluteal and quadriceps isometric exercises, electrotherapy including conventional tens). The interventions will be conducted for eight weeks and three sessions per week. Control group: Routine physiotherapy treatments (stretching exercises, gluteal and quadriceps isometric exercises, electrotherapy including conventional tens). The interventions will be conducted for eight weeks and three sessions per week. Pain intensity. Timepoint: Measurement of pain intensity at the beginning of the study (before the intervention), at the end of the study (8 weeks after the intervention) and 3 months after the intervention In the follow-up period. Method of measurement: Visual Analog Scale. Distance between patellar tip and trochlear groove. Timepoint: Measurement of distance between patellar tip and trochlear groove at the beginning of the study (before the intervention), at the end of the study (8 weeks after the intervention) and 3 months after the intervention In the follow-up period. Method of measurement: Ultrasonography. Femoral sulcus angle. Timepoint: Measurement of femoral sulcus angle at the beginning of the study (before the intervention), at the end of the study (8 weeks after the intervention) and 3 months after the intervention In the follow-up period. Method of measurement: Ultrasonography. Patella offset position. Timepoint: Measurement of patella offset position at the beginning of the study (before the intervention), at the end of the study (8 weeks after the intervention) and 3 months after the intervention In the follow-up period. Method of measurement: Ultrasonography. Patella condylar distance. Timepoint: Measurement of patella condylar distance at the beginning of the study (before the intervention), at the end of the study (8 weeks after the intervention) and 3 months after the intervention In the follow-up period. Method of measurement: Ultrasonography. Knee kinematic. Timepoint: Measurement of knee kinematic at the beginning of the study (before the intervention), at the end of the study (8 weeks after the intervention) and 3 months after the intervention In the follow-up period. Method of measurement: Motion analysis device. Hip kinematic. Timepoint: Measurement of hip kinematic at the beginning of the study (before the intervention), at the end of the study (8 weeks after the intervention) and 3 months after the intervention In the follow-up period. Method of measurement: Motion analysis device. Level of functional disability. Timepoint: Measurement of level of functional disability at the beginning of the study (before the intervention), at the end of the study (8 weeks after the intervention) and 3 months after the intervention In the follow-up period. Method of measurement: The knee injury and osteoarthritis outcome score. Shahid Beheshti University of Medical Sciences Approved 2021-07-11 Research Ethic Committees of Vice Chancellor in Research Affairs Shahid Beheshti University of Medic Shahid Beheshti University of Medical Sciences., Arabi Ave., Daneshjoo Blvd., Velenjak Tehran Tehran Iran (Islamic Republic of)