Heart Failure, Diastolic Clinical Trial
Official title:
Respiratory Muscle-mediated Neural and Cardiovascular Consequences in Heart Failure With Preserved Ejection Fraction
Verified date | March 2024 |
Source | Mayo Clinic |
Contact | n/a |
Is FDA regulated | No |
Health authority | |
Study type | Interventional |
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.
Status | Completed |
Enrollment | 30 |
Est. completion date | March 21, 2024 |
Est. primary completion date | March 21, 2024 |
Accepts healthy volunteers | Accepts Healthy Volunteers |
Gender | All |
Age group | 21 Years and older |
Eligibility | Healthy subjects: Adults (=21 years of age) in the absence of a history of HFpEF or HFrEF, pulmonary, neurologic, orthopedic, or other diseases affecting the neuromuscular system. Controls will be matched for age and sex. All HFpEF patients will be managed by their primary care physician or cardiologist with additional review and oversight by Dr. Borlaug (Co-Investigator) prior to enrollment to ensure adequacy of inclusion and exclusion criteria and that participation in exercise testing and resistance exercise training is safe. Inclusion Criteria for HFpEF, includes: - Clinical diagnosis of HFpEF. - Patients with a history stable (no medication changes in past 6 weeks (w/duration of diagnosis >6 months). - New York Heart Association class I-III. - Current non-smokers with <15 pack year history. - Non-pregnant women, and individuals who are able to exercise (i.e. without orthopedic limitations or neuromuscular disorders). Exclusion Criteria for all subjects, includes: - history of dangerous arrhythmias - body mass index >35 kg/m2 - current smokers and/or smoking history >15 pack years - pregnant women - uremia, history of allergy to iodides - impaired renal function - creatinine value greater than or equal to 1.3 mg/dL (via clinical record within the past 6 months) - diagnosis of liver disease - individuals who are not able to engage in exercise |
Country | Name | City | State |
---|---|---|---|
United States | Mayo Clinic in Rochester | Rochester | Minnesota |
Lead Sponsor | Collaborator |
---|---|
Mayo Clinic |
United States,
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | Breathing muscle oxygen cost | Breathing muscle oxygen uptake between heart failure and healthy participants | Year 1 | |
Primary | Respiratory muscle blood flow | Breathing muscle blood flow between heart failure and healthy participants | Year 1 | |
Primary | Systolic and diastolic blood pressure | Respiratory muscle workout-induced increases in systolic and diastolic blood pressure between heart failure and healthy participants | Year 1 | |
Primary | Breathing muscle oxygen cost | Breathing muscle oxygen uptake from pre to post-breathing muscle training in heart failure participants | Year 2 | |
Primary | Respiratory muscle blood flow | Breathing muscle blood flow rom pre to post-breathing muscle training in heart failure participants | Year 2 | |
Primary | Systolic and diastolic blood pressure | Respiratory muscle workout-induced increases in systolic and diastolic blood pressure from pre to post-breathing muscle training in heart failure participants | Year 2 |
Status | Clinical Trial | Phase | |
---|---|---|---|
Enrolling by invitation |
NCT04573166 -
Personalized Atrial Septostomy for Heart Failure
|
N/A | |
Recruiting |
NCT02425371 -
Optimized Management of Comorbidity in Heart Failure With Preserved Ejection Fraction in the Elderly (>60 Years)
|
Phase 3 | |
Terminated |
NCT03312387 -
Muscle, Essential Amino Acids, and eXercise in Heart Failure
|
N/A | |
Completed |
NCT05475028 -
Network Medicine Approaches to Classify Heart Failure With PReserved Ejection Fraction by Signatures of DNA Methylation and Point-of-carE Risk calculaTors (PRESMET)
|
||
Recruiting |
NCT04950218 -
The Psoriasis Echo Study
|
||
Completed |
NCT02334891 -
Kyoto Congestive Heart Failure Study
|
||
Recruiting |
NCT05577819 -
Prevalence and Prediction of ATTR in Ambulatory Patients With HFpEF
|
N/A | |
Completed |
NCT05139472 -
Impact of Empagliflozin on Functional Capacity in Heart Failure With Preserved Ejection Fraction
|
Phase 3 | |
Recruiting |
NCT04682704 -
The Effect of Different Low-Level Tragus Stimulation Parameters On Autonomic Nervous System Function
|
N/A | |
Recruiting |
NCT03830957 -
Efficacy and Safety of Ivabradine to Reduce Heart Rate Prior to Coronary CT-angiography in Advanced Heart Failure: Comparison With β-Blocker
|
N/A | |
Completed |
NCT02589977 -
Myocardial Perfusion, Oxidative Metabolism, and Fibrosis in HFpEF
|
Phase 4 | |
Completed |
NCT02946476 -
Prognostic Impact of Noncardiac Comorbidities in Heart Failure Patients
|
N/A | |
Recruiting |
NCT04179643 -
NAN-101 in Patients With Class III Heart Failure
|
Phase 1 | |
Recruiting |
NCT05425459 -
RESPONDER-HF Trial
|
N/A | |
Completed |
NCT04940312 -
MyoMobile Study: App-based Activity Coaching in Patients With Heart Failure and Preserved Ejection Fraction
|
||
Recruiting |
NCT04602338 -
Diagnosis and OutcoMes evaluAtIoN of Multicenter Patients With HFpEF Using Multimodality Imaging
|
||
Completed |
NCT03240237 -
CCM in Heart Failure With Preserved Ejection Fraction
|
N/A | |
Recruiting |
NCT05887271 -
A Randomised, Controlled Trial of a Low-energy Diet for Improving Functional Status in Heart Failure With PRESERVED Ejection Fraction Preserved Ejection Fraction
|
Phase 2/Phase 3 | |
Recruiting |
NCT05479669 -
Value of Intense Phenotyping in Heart Failure With Preserved Ejection Fraction
|
||
Completed |
NCT02408003 -
Changes in Cardiac Deformation Following Physiologic Alterations and Inotropic Support.
|
N/A |