Conservative Management of Femoroacetabular Impingement
| Status: | Completed |
|---|---|
| Healthy: | No |
| Age Range: | 18 - 55 |
| Updated: | 4/21/2016 |
| Start Date: | March 2013 |
| End Date: | May 2015 |
Therapeutic Effectiveness of Manual Therapy Plus Exercise for Femoroacetabular Impingement of the Hip: a Randomized Controlled Clinical Trial Pilot Study
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.
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.
Inclusion Criteria:
- The participants will include new and existing patients with a diagnosis of
femoroacetabular impingement and are being seen for an outpatient consultation for
consideration of hip arthroscopy surgery.
- From direct correspondence with Dr. Stubbs, criteria for formal diagnosis of FAI
includes a combination of clinical diagnosis supported with radiography.
- Clinical examination typically consists of reported hip pain, decreased flexion
(<95o), decreased internal rotation (<10o), and
- a positive anterior impingement test result (report of deep, anterior groin pain
following combination of flexion, internal rotation, and adduction).
- Use of an alpha angle is also used as a distinct characteristic with patient's having
an alpha angle of > 50-55 degrees at increased risk for FAI.
Exclusion Criteria:
- previous hip surgery;
- any other surgical procedure of the lower limbs in the prior 6 months;
- pre-existing disease state of the hip such as rheumatoid arthritis;
- fracture;
- congenital/developmental hip dysplasia;
- initiation of opioid analgesia or cortico-steroid or analgesic injection intervention
for hip pain within prior 30 days;
- physical impairments unrelated to the hip preventing safe participation in exercise,
manual therapy, walking or stationary cycling;
- advanced osteoporosis;
- body mass index > 38;
- significant cardio-pulmonary disease;
- cardiac pacemaker;
- stated inability to complete the proposed course of intervention and follow-up;
- insufficient English language skills to comprehend assessment tools;
- resident greater than 90 minutes from Wake Forest Baptist Medical Center.
- Individuals with contraindications to treatment with mobilization and manipulation
We found this trial at
1
site
Click here to add this to my saved trials
