Clinical Research Directory

Early Implementation of Plyometric Exercises in the Rehabilitation of Individuals Suffering From Lower-Extremity Tendinopathies

This clinical trial aims to compare the effectiveness of an early plyometric exercise approach with traditional heavy, slow resistance training in treating tendinopathies of the Achilles tendon, patellar tendon, and plantar fascia. These conditions, commonly seen in general and rheumatology practices, cause pain, reduced function, and stiffness, often leading to prolonged recovery and incomplete return to full physical activity. The study hypothesizes that introducing plyometric exercises early in rehabilitation will improve jump function after 12 weeks and reduce re-injury rates within 52 weeks compared to traditional methods. The study is a randomized clinical trial including 120 participants aged 18-50 with tendinopathy in one of the targeted areas. Participants must regularly engage in running or jumping sports, have symptoms for at least three months, and meet other inclusion criteria. Exclusion criteria include recent surgery or specific medical conditions. Both groups will perform exercises three times weekly for 12 weeks, tailored to their tendinopathy. The intervention group will add progressive plyometric exercises to the standard strength training performed by the control group. Plyometric training will consist of three levels, with patients self-assessing readiness to progress. The primary outcome is the change in the plyometric quotient, a measure of functional ability, based on a jump test using a force platform at 0 and 12 weeks. Secondary outcomes include dynamic strength, jump height, patient-reported symptoms (via questionnaires), return to sport, training compliance, adverse events, pain thresholds, re-injury rates, and psychological readiness for sports. Assessments will occur at baseline, 12 weeks, and 52 weeks.

NAC-REPAIR for Post-surgical Pain

This pilot asks whether peri-operative N-acetylcysteine (NAC) improves recovery after common outpatient hand/foot-ankle surgery-specifically, does NAC reduce pain and opioid use and enhance function by modulating redox-inflammatory pathways? Primary objectives are to establish feasibility (accrual, adherence, follow-up), estimate NAC vs placebo effects on pain, function, and opioid consumption, and characterize inflammatory signatures that may predict response. Methods: a single-site, double-blind, 1:1 randomized trial (N≈80) comparing NAC 1,200 mg twice daily for 14 days (starting pre-op) vs matching placebo; daily e-diaries for POD0-14; standardized outcomes (PROMIS Pain Interference; QuickDASH or FAAM; PGIC; opioid MME); and small blood draws pre-surgery and at two follow-up visits for cytokine profiling.

QUANTIFY: Quantitative Understanding of Advanced Novel Techniques for Imaging Fasciitis and Yielding Biomarkers

This study is to create a test that can accurately find and measure the problem areas in muscle and fascia tissue, also known as myofascial pain. The hypothesis is that a combination of imaging findings will be able to detect when myofascial pain is present. The goal is to improve management of myofascial pain by making better tools to find changes in the muscle and fascia tissues for a more personalized treatment. This project was funded by the HEAL initiative (https://heal.nih.gov/).

One Cause of Heel Pain is Plantar Fasciopathy (PF). In Most Cases, a Heel Spur is Frequently Present Alongside PF. We Aim to Evaluate the Efficacy of Corticosteroid Injection and Radiofrequency Ablation, Along With Tissue Elasticity Assessed by Ultrasound, in Patients With Chronic Pain (≥6 Months).

Heel pain is common among adults. One cause of heel pain is plantar fasciopathy (PF). In most cases, a heel spur, a bony prominence that extends into the plantar fascia, is frequently present alongside PF. First-line treatments include pain-relieving drugs, home exercises, heel support peds, and physical therapy. However, some patients can't get relief from these therapies, and the pain persists beyond six months. This situation is referred to as refractory chronic PF. Local treatments applied via skin puncture such as anti-inflamtory injection and destruction of nerves carrying pain signals to brain are warranted in these cases. We aim to evaluate the efficacy of corticosteroid injection and radiofrequency ablation, along with tissue elasticity assessed by ultrasound, in patients with chronic pain (≥6 months). The goal of this clinical trial is to determine which treatment-corticosteroid injection or radiofrequency thermal thermocoagulation-is more effective for treating plantar fasciopathy in adults. It will also learn about the effects of the treatments on the properties of the heel tissue using ultrasound. The main questions it aims to answer are: Do corticosteroid injections and radiofrequency thermal thermocoagulation have the same efficacy on pain and functionality for both short- and long-term? Do corticosteroid injections and radiofrequency thermal thermocoagulation similarly affect heel tissue? The researchers will investigate which of the corticosteroid injection and radiofrequency thermocoagulation is more effective for

Effectiveness of Infiltrations in the Treatment of Plantar Fasciopathy

This clinical study aims to evaluate the effectiveness of infiltrations in the treatment of plantar fasciopathy, a painful condition that affects the sole of the foot and is common in active people. Plantar fasciopathy is caused by inflammation or damage to the plantar fascia, the tissue that connects the heel to the toes. Participants in this study will be randomly assigned to receive one of two treatments: corticosteroid infiltrations or conservative treatment without infiltrations. Infiltrations will be guided by ultrasound to ensure accuracy. The study will evaluate pain reduction and improvement in foot function over a six-month period. The objective of the study is to determine if infiltrations provide a significant improvement compared to other non-invasive treatments. The results will help doctors and patients make informed decisions about the best treatment options for plantar fasciopathy.