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Respiratory Muscle Function in Heart Failure

NCT03924479 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 30

Last updated 2024-03-22

No results posted yet for this study

Summary

This study is being done because investigators are trying to determine how respiratory muscle and lung function influence the exercise responses in heart failure and healthy participants. Further, the heart failure patients will participate in an intervention to improve their respiratory muscle function to determine if this improves exercise capacity.

Conditions

  • Heart Failure, Diastolic

Interventions

DEVICE

PowerBreathe (Breathing muscle training)

The breathing muscle breathing training will consist of using the PowerBreathe training for 8 weeks. The PowerBreathe is an inspiratory pressure threshold trainer.The valve blocks the airflow until the threshold pressure is achieved by breathing in forcefully into the device.

Sponsors & Collaborators

Principal Investigators

  • Thomas P Olson · Mayo Clinic

Study Design

Allocation
RANDOMIZED
Purpose
OTHER
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
21 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2018-11-28
Primary Completion
2024-03-21
Completion
2024-03-21

Countries

  • United States

Study Locations

More Related Trials

Entities

Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03924479 on ClinicalTrials.gov