View clinical trials related to Femoracetabular Impingement.
Filter by:The purpose of this study is to compare the outcomes for patients that receive two different treatments used for FAI (Femoroacetabular Impingement). The programs are 1) a 6-week supervised physical therapy program and 2) arthroscopic surgery. Enrollment is limited to patients that have already been determined surgical candidates. The study is following patients for a 2-year period.
Femoroacetabular Impingement (FAI) describes a condition of the hip where additional bone results in the abutment of the femoral neck against the rim of the acetabulum. This gives rise to localised cartilage damage and pain, but also increases the risk of developing osteoarthritis. The purpose of this study is to compare the effectiveness of arthroscopic surgery versus physiotherapy and activity modification for the treatment of this condition.
Femoroacetabular impingement (FAI) is recognized as a formal source of hip pain and disability typically affecting the young adult, active population and has been identified as a precursor to hip osteoarthritis (OA). Common impairments include sharp, anterior groin pain in a position of hip flexion limiting patients' ability to tolerate prolonged sitting, squatting, stair climbing, etc. resulting in both work limitations and decreased social participation. Manual therapy and exercise is known to be effective in reducing pain and increasing physical function in the management of hip OA. To the extent that FAI is often a precursor to developing hip OA, logic would seem to dictate a manual therapy plus exercise approach to decrease pain and disability and potentially prevent or delay osteoarthritis related surgery. Currently, surgery is considered the first line of treatment with respect to FAI. However, there is a lack of evidence to support or refute the use of conservative treatment interventions in this patient population. This study is designed to investigate the benefits of physical therapy interventions (manual therapy and exercise) over usual care for improving pain and physical function in patients with FAI of the hip. For this study, 52 participants will be recruited from the Department of Orthopaedic Surgery, Wake Forest Baptist Medical Center, for an outpatient consultation for consideration of hip arthroscopy surgery. Participants will include those patients who meet clinical and radiological criteria for formal diagnosis of FAI. Participants will be randomized into two treatment groups. Participants in one group will receive usual care plus manual therapy directed at the hip as well as a supervised exercise program and home exercise program twice weekly for six weeks. Participants in the usual care group will receive usual care as prescribed by the physician. Changes in pain, physical function and benefits of the intervention will be assessed over six weeks. Should this research study demonstrate treatment effectiveness of physical therapy intervention in patients diagnosed with FAI of the hip, manual therapy plus exercise may have the potential to delay or prevent surgery in this patient population. Further, to the extent to which FAI has been shown to lead to later development of hip OA, effective treatment interventions may help to delay or prevent secondary osteoarthritis related changes as well as total joint replacement surgery associated with hip OA. This study will provide preliminary data that can be used to prepare further grant applications designed to determine the safest, most effective treatments for patients with FAI.
The primary objective of this study is to investigate factors hypothesized to influence the prevalence of hip pathomorphology (femoroacetabular impingement, dysplasia) in young adults. To complete this objective, we will quantify the prevalence of radiographic measures indicative of hip pathomorphology in collegiate athletes and age-matched controls. This data will allow us to test our main hypothesis, that the prevalence of hip pathomorphology is higher in collegiate athletes than age-matched controls. To further elucidate the factors which may increase the prevalence of hip pathomorphology, we will correlate the radiographic measures to sport involvement history, hip function and demographics, as collected by means of a questionnaire. The secondary objective of this study is to determine if physical exams (range of motion, impingement test) could be used to screen for radiographic measures of hip pathomorphology in athletes and age-matched controls. To complete this objective, we will correlate range physical exam results to the radiographic measures and determine each exam's sensitivity and specificity to detect abnormal morphology.
The purpose of this study is to determine whether surgical correction of hip impingement morphology via arthroscopic osteochondroplasty (shaving of bone) will provide improved clinical results (decreased pain and improved function) in adult patients with femoroacetabular impingement (FAI) compared to arthroscopic lavage (washing out of painful inflammation debris) and treating obvious damage of the hip joint.
The objective of this study is to determine if patients with femoroacetabular impingement (FAI) who undergo arthroscopic hip surgery experience similar outcomes at 2 years post-operative with respect to physical function, pain, and health related quality of life, compared to similar patients who receive conservative management, including medication and physiotherapy.
Magnetic resonance imaging (MRI) has proven to be one of the best ways to image articular cartilage. A tremendous amount of research has focused on cartilage imaging with an emphasis of early-osteoarthritis (OA) characterization. One of the techniques which has shown great promise is the imaging technique called T1ρ . The advantage of this pulse sequence is that it is sensitive to proteoglycans (PG), a major macromolecule degraded in OA. The study objective is to determine if T1ρ can acutely assess PG content in femoroacetabular impingement (FAI) which may allow physicians to differentiate between normal and early-OA cartilage states in FAI patients.
The purpose of this study is to determine the influence of FAI abnormalities on hip joint biomechanics.
Femoro-acetabular impingement (FAI) is a known cause of hip pain and possibly a major cause of adult hip osteoarthritis. The relationship between cam-type FAI deformity characteristics and joint degradation to better identify 'at-risk' patients requiring corrective surgery will be scrutinized to gain a better understanding of the condition's natural history. The influence of certain morphologies (e.g. size and location of the deformity) will be analyzed to determine if this leads to aberrant loading of regions of the cartilage and subchondral bone, resulting in cartilage damage and joint degradation. Additionally, this research will determine if changes in the subchondral bone precede cartilage degeneration. The methodology for establishing the morphology/cartilage degeneration relationship includes Magnetic Resonance Image (MRI) analysis, three-dimensional motion analysis and computer simulation/finite element analysis. The outcomes of this research may lead to a reduction in total hip replacement cases by as much as 70%, saving many Canadians from a painful and debilitating condition and reducing costs to the Canadian health care system by as much as $290 million annually.
Femoroacetabular hip impingement syndrome is a newly recognized cause of early arthritis of the hip. In this condition a variation in the shape of the upper thigh bone causes it to repeatedly come in contact with the hip socket leading to cartilage damage and arthritis. The purpose of this study is to investigate whether patients without hip pain have variations at the hip joint such as those seen in hip impingement syndrome.