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Blood Flow Restriction Training After Patellar INStability

RecruitingNA

Sponsor: Caitlin Conley

Conditions: Patellar Dislocation, Knee Injuries, Leg Injury, Wounds and Injuries

Interventions: Blood Flow Restriction Training, Sham Blood Flow Restriction Training

Countries: United States

This research study is designed to allow health care professionals and researchers to answer many questions about whether a new type of physical therapy called blood flow restriction training (called BFRT) will improve recovery for those with patellar instability.

Eligibility overview

Sex: ALL

Age: 14 Years to 40 Years

Healthy volunteers: No

Study type: INTERVENTIONAL

Eligibility criteria

Inclusion Criteria:

* Diagnosis of traumatic patellar instability (either primary or recurrent) determined by an American Board of Family Medicine certified physician with a Certificate of Added Qualifications in Sports Medicine or licensed Physical Therapist utilizing clinical examination, radiographic imaging, and patients' reports of instability
* Age 14 to 40 years
* Skeletally mature with closed growth plates visualized by radiograph
* A score of 80 or more on the Sports Activity Scale, which corresponds to participating in "running, twisting, turning (tennis, racquetball, handball, ice hockey, field hockey, skiing, wrestling)" at least 1-3 times per week
* Desire to resume pre-injury activity level

Exclusion Criteria:

* Concomitant osteochondral lesion requiring surgical fixation
* Radiographic evidence of osteoarthritis (\< Kellgren-Lawrence Grade 2)
* Previous ipsilateral or contralateral knee surgery
* Most recent instability event more than 3 months before enrollment
* History of any inflammatory disorder
* BMI \> 35 kg/m2
* Diabetes or uncontrolled hypertension
* Varicose veins or a history of personal or immediate family history (parental or sibling) of deep vein thrombosis
* Pre-existing conditions or previous surgeries that effect the ability to walk
* Planned trips or vacations that will result in the inability to attend 4 consecutive physical therapy sessions

Locations (4)

Lexington, Kentucky, United States
Lexington, Kentucky, United States
Foxborough, Massachusetts, United States
Foxborough, Massachusetts, United States