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Heart Failure and a Preserved Ejection Fraction

NCT00586833 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 51

Last updated 2010-10-14

No results posted yet for this study

Summary

This will be a cross sectional study comparing patients with HFpEF and age-matched, non-HF controls recruited from the community. This design will allow for determination of biologically relevant differences in baseline ventricular and vascular function, and importantly, differences in the ability to augment ventricular and vascular function dynamically during exercise stress, when symptoms of HF typically are first noted. The endpoint of exercise-reserve function is novel and has been little examined in the existing HFpEF literature.

Conditions

Interventions

PROCEDURE

O2 consumption max bike test

Single visit exercise study

Sponsors & Collaborators

Principal Investigators

  • Barry A. Borlaug, MD · Mayo Clinic

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2007-04-30
Primary Completion
2009-06-30
Completion
2009-06-30

Countries

  • United States

Study Locations

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Entities

Diseases
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 NCT00586833 on ClinicalTrials.gov