Does Blood Flow Restriction Training Improve Quadriceps Function After Arthroscopic Knee Surgery?

Description

The purpose of this study is to evaluate the effectiveness of physical therapy (PT) plus BFR training compared to PT alone (without BFR training) after ACL reconstruction in patients who require extended limited weight bearing through assessment of patient reported outcomes and functional testing. The hypothesis is that PT plus BFR training will mitigate the loss of quadriceps muscle cross-sectional area, strength, and function while also improving early clinical and functional results.

Conditions

Quadriceps Atrophy, ACL Reconstruction

Study Overview

Study Details

Study overview

The purpose of this study is to evaluate the effectiveness of physical therapy (PT) plus BFR training compared to PT alone (without BFR training) after ACL reconstruction in patients who require extended limited weight bearing through assessment of patient reported outcomes and functional testing. The hypothesis is that PT plus BFR training will mitigate the loss of quadriceps muscle cross-sectional area, strength, and function while also improving early clinical and functional results.

Does Blood Flow Restriction Training Improve Quadriceps Function After Arthroscopic Knee Surgery? A Randomized Clinical Trial

Does Blood Flow Restriction Training Improve Quadriceps Function After Arthroscopic Knee Surgery?

Condition
Quadriceps Atrophy
Intervention / Treatment

-

Contacts and Locations

Houston

The University of Texas Health Science Center at Houston, Houston, Texas, United States, 77030

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

For general information about clinical research, read Learn About Studies.

Eligibility Criteria

  • * Anterior cruciate ligament (ACL) reconstruction with concomitant meniscus or cartilage restoration procedures
  • * Adherence to modified weight bearing status before initiation of PT
  • * Expected participation in recreational or competitive sports after release to full activities
  • * Unable to attend (or participate in) physical therapy
  • * Pregnancy
  • * Malignancy
  • * Fracture
  • * Peripheral vascular disease
  • * History of deep vein thrombosis (DVT)

Ages Eligible for Study

14 Years to 55 Years

Sexes Eligible for Study

ALL

Accepts Healthy Volunteers

No

Collaborators and Investigators

The University of Texas Health Science Center, Houston,

Walter R Lowe, MD, PRINCIPAL_INVESTIGATOR, The University of Texas Health Science Center, Houston

Study Record Dates

2022-12