ACL Reconstruction Rehabilitation With Exercise and Psychological Support
- Conditions
- Anterior Cruciate Ligament Reconstruction Rehabilitation
- Registration Number
- NCT06991192
- Lead Sponsor
- HealthPartners Institute
- Brief Summary
The purpose of this study is to examine ACLR Rehabilitation with Exercise and Psychological Support (REPS), comparing two approaches for providing psychological support along with exercise during ACL reconstruction rehabilitation. In one group, physical therapists have received training that may boost emotional support during rehabilitation. In the other group, physical therapists will not have the training. Both groups will get similar exercises and participate in the same testing. Both groups will also watch short videos during rehabilitation that are specific to their group. Participants will not know to which group they are assigned until the end of the study. Participation will attend a total of four study visits over the course of 6 months, including 1 visit before the surgery and 3 visits during follow-up.
- Detailed Description
The objective of this study is to examine the efficacy of Rehabilitation with Exercise and Psychological Support (REPS), a rehabilitation approach that integrates exercise with psychological support provided by physical therapist and patient training videos. The central hypothesis is that REPS will facilitate better psychological response (Specific Aim 1) and knee function (Specific Aim 2) than Standard Rehabilitation after ACL reconstruction. The feasibility, acceptability, and fidelity of implementing REPS will be explored. This is a pilot randomized controlled trial of 60 patients with ACL reconstruction who receive REPS or Standard Rehabilitation. Study participants in both treatment arms will receive exercise per a standard rehabilitation protocol. Physical therapists providing the REPS intervention will receive didactic training in psychologically informed practice principles and REPS procedures, clinical application practice, and regular feedback from the study team. Study participants in REPS will receive training videos on psychosocial aspects of recovery and mental skills to improve the psychological response. Study visits will occur prior to surgery (baseline), immediately before the first rehabilitation visit post-surgery, 3 months post-surgery, and 6 months post-surgery.
Study Aims Specific Aim 1. To examine the efficacy of REPS on psychological response after ACL reconstruction. Primary Hypothesis: Psychological readiness for sport, measured with the ACL Return to Sport after Injury (ACL-RSI) scale, will be higher in REPS than Standard Rehabilitation at 6 months post-surgery. Secondary Hypothesis: Kinesiophobia, measured with the Tampa Scale for Kinesiophobia (TSK-11) questionnaire, will be lower in REPS than Standard Rehabilitation at 6 months post-surgery.
Specific Aim 2. To examine the efficacy of REPS on knee function after ACL reconstruction. Hypothesis: Self-reported knee function, measured with the International Knee Documentation Committee (IKDC) subjective form, will be higher in REPS than Standard Rehabilitation at 6 months post-surgery.
Exploratory Aim. To assess the feasibility, acceptability, and fidelity of implementing REPS after ACL reconstruction. Research records will be used to assess the feasibility of REPS, and develop surveys for patients and clinicians will be used to assess the acceptability of REPS. In both treatment arms, patients will complete questionnaires that align with anticipated clinical changes in empathy (Consultation and Relational Empathy, CARE) and therapeutic alliance (Working Alliance Inventory-Short Revised, WAI-SR), and documentation templates will be used to record treatments and training for descriptive analysis of fidelity.
Recruitment & Eligibility
- Status
- NOT_YET_RECRUITING
- Sex
- All
- Target Recruitment
- 60
- Age 15 to 21 years at the time of surgery;
- Pre-injury Tegner Activity Rating60 ≥ 5 (5=recreational sports, 10=elite sports);
- Sports participation at least 100 hours/year prior to injury;
- Intent to resume a pre-injury sport that requires cutting, jumping, or pivoting;
- ACL reconstruction performed ≤ 6 months from injury;
- ACL reconstruction performed with bone-patellar tendon-bone autograft; and
- Able to complete rehabilitation at TRIA Gameface location.
- Previous ACL injury or surgery to either limb;
- Concomitant ligamentous injury > Grade II or requiring surgery; and
- Surgical procedure to articular cartilage requiring non-weight-bearing after surgery.
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Primary Outcome Measures
Name Time Method ACL Return to Sport after Injury (ACL-RSI) Pre-surgery (baseline), prior to first post-surgical rehabilitation visit , 3-months post-surgery, 6-months post-surgery The ACL Return to Sport after Injury (ACL-RSI) scale has 12-items in the domains of emotions, confidence, and risk appraisal. Scores range from 0 to 100, and higher scores indicate greater psychological readiness for sport. ACL-RSI has acceptable validity and test-retest reliability.
International Knee Documentation Committee (IKDC) Subjective Form Pre-surgery (baseline), prior to first post-surgical rehabilitation visit , 3-months post-surgery, 6-months post-surgery International Knee Documentation Committee (IKDC) subjective form assesses self-reported knee symptoms and function. It is responsive and reliable across knee pathologies, including ACL reconstruction, and has been used as an outcome in federally-funded ACL reconstruction registries and clinical trials. IKDC scores range from 0 to 100 points, and higher scores indicate better knee function.
- Secondary Outcome Measures
Name Time Method Tampa Scale for Kinesiophobia (TSK-11) Pre-surgery (baseline), prior to first post-surgical rehabilitation visit , 3-months post-surgery, 6-months post-surgery TSK-11 has 11-items on kinesiophobia, or pain-related fear of movement/re-injury. Scores range from 11 to 44 points, and higher scores indicate greater kinesiophobia. TSK-11 has demonstrated validity for patients with ACL reconstruction.
Clinical Test (Knee pain) 3-months and 6-months post-surgery The Numeric Pain Rating Scale (NPRS) will be used to assess pain at rest and pain with a countermovement jump, if applicable. The scale ranges from 0 (no pain) to 10 (highest imaginable pain).
Clinical Test (Knee range of motion) 3-months and 6-months post-surgery Knee range of motion (flexion and extension) will be assessed bilaterally in a supine position with a goniometer. Interlimb symmetry will be computed as (non-surgical knee motion - surgical knee motion).
Clinical Test (Quadriceps strength) 3-months and 6-months post-surgery Isometric quadriceps strength will be measured bilaterally on an isokinetic dynamometer (CSMi Solutions, Stoughton, MA) with the knee in 60° of flexion. Peak knee extensor torque (N-m) from 3 trials will be recorded. The interlimb symmetry index for isometric quadriceps strength will be computed as \[(surgical limb measure/non-surgical limb measure) \* 100\].
Clinical Test (Countermovement jump) 3-months (if applicable) and 6-months post-surgery If the study participant meets clinical criteria, a countermovement jump will be performed on a force platform (Hawkin Dynamics, Westbrook, ME). Jump height, bilateral braking impulse index, bilateral propulsion impulse index, modified reaction strength index and landing stiffness will be recorded. The countermovement jump will only be performed at 3 months post-surgery if the patient can do so without pain.
Clinical Test (Single leg hop battery) 6-months post surgery Single leg hop testing will include three hop tests: single hop, triple crossover hop, and lateral timed hop. Subjects will receive verbal instruction and visual demonstration followed by 1 or more practice trials. Subjects will then perform three test trials on each leg, and the best performance (distance or time) will be recorded and expressed as a percentage (involved/uninvolved x 100). This outcome will be calculated as the average limb symmetry index across the three tests with scores ranging from 0 to 100. Higher scores reflect better symmetry and increased function.