Clinical Research Directory

Mobility, Strength, and Functional Outcomes Before Surgery, at 3 Months, and at 6 Months After Hip Arthroscopy for Femoroacetabular Impingement Syndrome

The aim of this study is to identify the factors associated with successful rehabilitation following hip arthroscopy for femoroacetabular impingement syndrome and to highlight any persistent functional deficits at different key stages of rehabilitation. This is a controlled multi-observational study. The pathological hip of patients will be compared to their second healthy hip as well as to a healthy control group. Assessments of mobility, strength, functional tests, and questionnaire submissions will take place before the intervention and 3 and 6 months after the intervention.

First-line Treatment for Femoroacetabular Impingement Syndrome

There is sparse evidence on the effectiveness of first-line treatment in patients with femoroacetabular impingement syndrome (FAIS) regarding clinical- and cost-effectiveness. The goal of this randomized controlled trial is to compare the clinical effectiveness and cost-effectiveness of a supervised strength exercise intervention to usual first-line care in patients with FAIS. The main hypothesis it aims to investigate are: 1. 6-months of supervised strength exercise intervention is superior (i.e., at least 6 points, on a scale from 0-100) to usual care in improving hip related quality of life in patients with FAIS at the end of intervention. 2. 6-months of supervised strength exercise intervention is cost-effective compared to usual first-line care at 12-month follow-up in patients with FAIS. 3. High exercise adherence and dosage will be superior to low exercise adherence and dosage in mediating clinical effectiveness in patients with FAIS.

Can Perineal Post-Free Traction in Hip Arthroscopy Effectively Reduce Perineal Complications?

The goal of this clinical trial is to analyze the impact of perineal post-free traction versus traditional perineal post traction on perineal complications in hip arthroscopy. The main question it aims to answer is: • Can Perineal Post-Free Traction in Hip Arthroscopy Effectively Reduce Perineal Complications? Researchers will compare the perineal-post-free traction group with the conventional perineal-post traction group to see if the former decreases perineal complications and improves efficiency without compromising surgical outcomes. Participants will: * Undergo either perineal-post-free or standard perineal-post traction during hip arthroscopy * Complete nerve-injury checks on day 1 and at discharge, and hip-function questionnaires (VAS, mHHS, IHOT-12, HOS) at 3 months * Allow collection of operating times, hospital stay, and direct medical costs for economic analysis

Intra-articular Corticosteroid With Hyaluronic Acid Plus Physiotherapy for Hip Pathologies (NON-OP HIP)

Hip pathologies that cause pain and functional limitations are common in the general population. These can include femoroacetabular impingement (FAI), labral tears and mild osteoarthritis (OA) among others. While more severe and symptomatic cases may require surgical intervention, the treatment of mild-to-moderate cases is often treated without surgery to relieve pain, improve function, and delay surgical intervention. Non-operative treatments of hip pathologies consist of a multitude of options. A common non-operative intervention includes intra-articular injections, including corticosteroids and hyaluronic acid. Evidence has demonstrated that corticosteroids have fast acting effects which tend to diminish within a few months, while hyaluronic acid has a delayed time of onset and demonstrates clinical benefit for a longer period of time. Studies have evaluated combinations of corticosteroid and hyaluronic acid, hoping to take advantage of the fast-acting relief of corticosteroid and the longer lasting benefits of corticosteroid. Physiotherapy is also a frequent non-operative intervention used to relieve pain and increase function in patients with hip pathologies. While many studies have looked at intra-articular injections and physiotherapy as independent non-operative possibilities for hip conditions, the combined effect of these two have not received much evaluation. The purpose of this study is to evaluate the effect of physiotherapy in conjunction with a combined corticosteroid and hyaluronic acid intraarticular injection on patient outcomes when compared to a corticosteroid and hyaluronic acid intraarticular injection alone.

In-Season Prevalence and Management of Hip and Groin Injuries in Competitive Athletes

This study is focused on helping athletes with a common hip condition called femoroacetabular impingement (FAI) syndrome. FAI syndrome occurs when abnormal bone shapes around the hip joint cause friction during movement, leading to pain, reduced performance, and, over time, more serious injury. While this issue is well-studied in male professional athletes, little is known about how it affects female and collegiate athletes, or how to prevent it from worsening. In this study, athletes diagnosed with FAI syndrome will participate in a 12-week in-season exercise program designed to reduce pain, improve hip strength and movement, and help prevent further injury-all while continuing their regular sports training. Participants will be randomly assigned to either: * An exercise group (receiving the intervention), or * A time-and-attention control group (regular check-ins and education). At the end of the study, the control group will have the option to access the exercise program. The study will track changes in pain, physical performance, injury recurrence, and athlete satisfaction with the program. This research aims to improve how we manage hip injuries in athletes and help keep them active during the competitive season.

Absorbable vs Non-Absorbable Sutures for Hip Capsular Closure

The study is to prospectively compare absorbable sutures with non-absorbable sutures used for capsular repair during hip arthroscopic procedures. Major outcomes will be measured using three questionnaires ((1) International Hip Outcome Tool-12 (iHOT-12), (2) modified Harris hip score, (3) hip outcome score) in addition to the standard of care set of 9 questionnaires. The other major outcome will be any radiographic heterotrophic ossification at the 6-month follow-up time point.