Blood Flow Restriction Training Following Total Knee Arthroplasty

Status unconfirmed · Not applicable

Conditions studied: Total Knee Arthroplasty, Osteoarthritis

In brief

This study will evaluate blood flow restriction training as a rehabilitation modalities following total knee arthroplasty in order to determine if patient reported outcomes and objective functional outcomes can be improved through post-operative rehabilitation compared to standard physical therapy modalities currently in use.

Key facts

Study ID

NCT02763488

Run by

San Antonio Military Medical Center

People needed

100

Starts

2016-06-01

Expected to finish

2019-06-01

Last updated by the study team

2016-06-16

Who can join

Age: 50 and older, up to 85. Sex: any. Healthy volunteers: accepted.

You may qualify if…

• S/p primary Total Knee Arthroplasty and cleared by surgeon for continued physical therapy
• Males and females 50-79 years of age
• Ability to consent to study enrollment
• Able to participate fully in physical therapy
• Tricare Beneficiary
• Implant restricted: primary cruciate retaining or posterior stabilized total knee arthroplasty
• Knee range of motion of surgical extremity from a minimum of 5 degrees from full extension to 90 degrees of flexion**
• only screened at secondary screening

You may not qualify if…

• Unable to consent for study participation
• Unable to participate in preoperative testing
• Any ligamentous or bony reconstruction performed at time of surgery that limits weight bearing or rehabilitation protocol
• History of deep venous thrombosis
• Injury or recent procedure to contralateral extremity within past 6 months
• History of endothelial dysfunction
• History of Peripheral Vascular Disease
• Patient endorsement of easy bruising
• Revision Total Knee Arthroplasty
• History of Surgical wound complication on involved extremity
• History of Cerebral Vascular Event
• History of Dementia
• History of Neuromuscular disorder
• History of Chronic Obstructive Pulmonary Disease requiring oxygen supplementation or limiting participants ability to perform therapy and/or testing
• History of previous intra-articular fracture of surgical extremity requiring open reduction and internal fixation or external fixation
• History of Sickle cell trait and/or disease
• Previously participated in blood flow restriction training interventions
• Planned or unplanned additional surgical procedures affecting their ability to complete all session of physical therapy or testing during the following 6 months from their primary intervention
• Patient reported history of functionally limiting arthritis in non-surgical lower extremity or ipsilateral hip or ankle
• History or previous contralateral total knee arthroplasty
• Any history of previous total hip arthroplasty

Where it is running

• San Antonio Military Medical Center — Fort Sam Houston, Texas, United States

Full record on ClinicalTrials.gov

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