Osteoarthritis Clinical Trial
— PTOA-ECCOfficial title:
Development of a Negative Work Exercise Regimen as an Intervention for Posttraumatic Osteoarthritis of the Knee
Verified date | September 2018 |
Source | Washington D.C. Veterans Affairs Medical Center |
Contact | n/a |
Is FDA regulated | No |
Health authority | |
Study type | Interventional |
The purpose of this study is to develop a negative work exercise regimen as an intervention for posttraumatic osteoarthritis (PTOA). "Negative work" is the force produced by muscles as they lengthen, and regularly occurs with common activities such as lowering an object from a shelf or walking down stairs. In this study, the investigators are examining the effectiveness of negative work exercise over a 12-week period in older, male, Veterans.
Status | Active, not recruiting |
Enrollment | 54 |
Est. completion date | November 2019 |
Est. primary completion date | October 2017 |
Accepts healthy volunteers | No |
Gender | Male |
Age group | 50 Years to 70 Years |
Eligibility |
Inclusion Criteria: - Adult men 50 y.o. 70 years old will be recruited for this proposed study. - Participant inclusion criteria includes having bilateral knee OA (Kellgren-Lawrence Grade 2 or 3) and sedentary (e.g., have not engaged in 3 exercise sessions per week for 3 consecutive months). - Gait aides and orthoses will not preclude participation in this study. Exclusion Criteria: - Exclusion criteria include uncontrolled cardiovascular disease, non-ambulatory status, neurogenic weakness, knee extensor and flexor manual muscle test < 3 out of 5, lower extremity amputation, and current participation in a supervised exercise program. - In addition, major surgical procedures within the last six months, unstable joints, endocrine or metabolic disorders that result in excessive fatigue or muscle weakness, or use of medications that may impair exercise tolerance would also preclude participation in this study. |
Country | Name | City | State |
---|---|---|---|
United States | Washington DC VA Medical Center | Washington | District of Columbia |
Lead Sponsor | Collaborator |
---|---|
Washington D.C. Veterans Affairs Medical Center | US Department of Veterans Affairs |
United States,
Harris-Love MO. Safety and efficacy of submaximal eccentric strength training for a subject with polymyositis. Arthritis Rheum. 2005 Jun 15;53(3):471-4. — View Citation
Hernandez HJ, McIntosh V, Leland A, Harris-Love MO. Progressive Resistance Exercise with Eccentric Loading for the Management of Knee Osteoarthritis. Front Med (Lausanne). 2015 Jul 9;2:45. doi: 10.3389/fmed.2015.00045. eCollection 2015. — View Citation
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | Maximum Voluntary Contraction (MVC; ft-lbs) | Isokinetic assessment of MVC for the knee extensors and flexors. | 12 weeks | |
Primary | Muscle thickness (cm) | Diagnostic ultrasound assessment of the rectus femoris | 12 weeks | |
Secondary | Step Up/Over Test (movement time (s); kinetics (force indices) | The Step Up/Over Test involves stepping over an 8'' block with the use of a force plate. We will assess concentric force upon ascent, and eccentric force upon descent; the symmetry of these forces will be expressed as an index. | 12 weeks | |
Secondary | Physical Performance Test (PPT-7) | The PPT-7 is a performance-based assessment of function validated for use in older adults. Participant scores will be compared to reference, age-matched, data. | 12 weeks | |
Secondary | Knee injury and Osteoarthritis Outcome Score (KOOS; English version LK1.0) | Knee OA-specific questionnaire concerning mobility and health-related quality of life changes over time. Participant scores will be compared to a normative comparison group, and the published minimal detectable change scores as validated for a knee OA reference group. | 12 weeks | |
Secondary | Visual Analog Scale for Pain (VAS; 0-10) | VAS will be assessed using a pressure algometer at the mid-thigh before and after negative work exercise. | 12 weeks |
Status | Clinical Trial | Phase | |
---|---|---|---|
Completed |
NCT04657926 -
A Trial of APPA in the Treatment of Knee Osteoarthritis
|
Phase 2 | |
Completed |
NCT02536833 -
A Study Evaluating the Safety, Tolerability, and Efficacy of SM04690 Injected in the Target Knee Joint of Moderately to Severely Symptomatic Osteoarthritis Subjects
|
Phase 2 | |
Completed |
NCT03014037 -
Comparing Mesenchymal Stem Cell Counts in Unilateral vs. Bilateral Posterior Superior Iliac Spine Bone Marrow Aspiration
|
N/A | |
Recruiting |
NCT05937542 -
A Qualitative Investigation of CLEAT Participants
|
||
Completed |
NCT03644615 -
A Mindfulness Program (MBSR) in the Management of Symptomatic Hip and Knee Osteoarthritis
|
N/A | |
Recruiting |
NCT06061367 -
Muscles Strength and Gait Parameteres After TKA
|
||
Withdrawn |
NCT04976972 -
A Comparison of Patients Receiving a Total Knee Replacement With Robotic Assistance or With Conventional Instrumentation
|
N/A | |
Completed |
NCT05496205 -
A SAD Study to Evaluate the Safety, Tolerability and PK/PD of iN1011-N17 in Healthy Volunteers
|
Phase 1 | |
Completed |
NCT03850665 -
Comparison of Functional Outcome in Patients After Hip Arthroplasty Depending on Surgical Approach
|
N/A | |
Completed |
NCT02826902 -
Effect of Anesthesia on Quality of Recovery in Patients Undergoing Correctional Tibial Osteotomy - A Randomized Controlled Trial
|
N/A | |
Completed |
NCT04402502 -
Dynamic 4DCT to Examine Wrist Carpal Mechanics
|
N/A | |
Completed |
NCT02923700 -
Leukocyte-rich PRP vs Leukocyte-poor PRP for the Treatment of Knee Cartilage Degeneration: a Randomized Controlled Trial
|
Phase 4 | |
Completed |
NCT04564053 -
Study of Safety, Tolerability and Pharmacokinetics of LNA043 in Japanese Osteoarthritis Participants
|
Phase 1 | |
Completed |
NCT05070871 -
A Clinical Trial Investigating the Effect of Salmon Bone Meal on Osteoarthritis Among Men and Women
|
N/A | |
Not yet recruiting |
NCT05036174 -
Diphenhydramine Ointment for Knee Osteoarthritis
|
N/A | |
Recruiting |
NCT02666443 -
Low Dose Dexamethasone in Supraclavicular Blocks
|
N/A | |
Recruiting |
NCT02912429 -
Onlay vs. Inlay Patellofemoral Arthroplasty
|
N/A | |
Active, not recruiting |
NCT02723929 -
Effects of tDCS and tUS on Pain Perception in OA of the Knee
|
||
Withdrawn |
NCT02921594 -
Kinematic Comparison of Vanguard XP and Vanguard CR Total Knee Arthroplasties
|
N/A | |
Terminated |
NCT02820766 -
Journey II BCS CMS Total Knee System Compared to Other PS Total Knee Systems in PT Setting
|
N/A |