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Blood Flow Restriction Resistance Exercise and Cardiac Cycle Dynamics

StatusNot Yet Recruiting
PhaseNot applicable
Started
View on ClinicalTrials.gov ↗

Record History

  1. Interventions: Blood flow restriction resistance exercise (Other) to Blood flow restriction resistance exercise (Behavioral)v2
  2. Study First Submitted
  • Stopped: an ongoing trial was terminated, suspended or withdrawn.
  • Notable: the trial’s plan changed such as a big move in its timeline or size, a new primary endpoint, sponsor or phase, or recruiting opened or resumed.
  • Minor: routine progress and housekeeping, such as sites added or enrollment closed.
Blood flow restriction resistance exercise uses partial vascular occlusion of a limb during low weight resistance exercises to stimulate muscle strengthening and growth. This is commonly used during rehabilitation from an injury. Because blood flow in and out of the limbs is decreased, this may have consequences for blood flow through the heart. The purpose of this study will be to test cardiac dynamics during blood flow restriction resistance exercise to determine if cardiac blood flow is impacted. It is hypothesized that both non-BFR exercise and BFR exercise will increase heart rate shortening various cardiac cycle parameters, but BFR exercise will increase the isovolumetric contraction time vs non-BFR exercise due to an increase in total peripheral resistance. It is also hypothesized that BFR exercise will lower early ventricular filling parameters due to lower venous return.
Trial Details
NCT Number NCT07344740
Lead Sponsor Montclair State University
Conditions
(from sponsor)		 Cardiac
Enrollment 40 participants
Start Date
Primary Completion (estimated)
Study Completion (estimated)
Updated on ClinicalTrials.gov