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A Study to Evaluate Breathing Muscle Training in Cardiac Rehab

RECRUITINGN/ASponsored by Mayo Clinic
Actively Recruiting
PhaseN/A
SponsorMayo Clinic
Started2021-06-01
Est. completion2026-06
Eligibility
Age18 Years+
Healthy vol.Accepted
Locations1 site
View on ClinicalTrials.gov →

NCT04984473

Summary

The purpose of this study is to understand if breathing muscle training combined with cardiac rehabilitation influences the blood flow and blood pressure response during exercise.

Eligibility

Age: 18 Years+Healthy volunteers accepted
Inclusion Criteria - Heart Failure Group:

* Adult 18 years and older.
* English speaking.
* Has a qualifying heart failure indication for center-based cardiac rehabilitation.

Inclusion Criteria - Healthy Control Group:

* Adult 18 years and older.
* English speaking.
* Absence of pulmonary, cardiovascular, musculoskeletal, neurologic, or orthopedic diseases. Controls will be matched for age and sex.

Exclusion Criteria:

* HF patients who are unable to engage in a regularly structured exercise training program as part of a clinically indicated center-based outpatient cardiac rehabilitation program.
* Participants unable/unwilling to provide informed consent.
* Uremia, history of allergy to iodides. Impaired renal function.
* Creatinine value greater than 1.3 mg/dL (via clinical record within the past 6 months).
* Diagnosis of liver disease.

Conditions3

HealthyHeart DiseaseHeart Failure

Locations1 site

Mayo Clinic in Rochester
Rochester, Minnesota, 55905
Joshua R. Smith, PhD

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Trial data from ClinicalTrials.gov. Trial status and eligibility can change — verify directly with the study contact or on ClinicalTrials.gov.

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