Ignite Creation Date:
2025-12-24 @ 11:54 PM
Ignite Modification Date:
2025-12-25 @ 9:49 PM
Study NCT ID:
NCT02219451
Status:
COMPLETED
Last Update Posted:
2014-08-19
First Post:
2014-08-04
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Exercise Improve Sympathetic Modulation in Chronic Heart Failure Patients
Sponsor:
University of Sao Paulo General Hospital
Organization:
Study Overview
Official Title:
Exercise Training Improves Oscillatory Pattern and Arterial Baroreflex Control of Sympathetic Nerve Activity in Patients With Chronic Heart Failure
Status:
COMPLETED
Status Verified Date:
2014-08
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
The purpose of this study is to verify the effects of exercise training on sympathetic modulation and arterial baroreflex control in patients with chronic heart failure.
Detailed Description:
Retrospective study. Patients were recruited by database from Rehabilitation Unit of Cardiovascular Rehabilitation and Exercise Physiology of the Heart Institute (InCor). The aim of this study is to assess the effects of exercise training on sympathetic modulation and arterial baroreflex control in patients with chronic heart failure. The investigators studied twenty-six chronic heart failure outpatients, age 30 to 70 years, functional class II to III of New York Heart Association, left ventricular ejection fraction (LVEF) ≤40% and peak oxygen uptake (VO2) ≤20. The exclusion criteria were recent myocardial infarction or unstable angina (\<3 months), heart failure duration (\<3 months), permanent pacemaker dependence, atrial fibrillation, skeletal muscle abnormality (e.g., arthritis) and participation in a regular exercise program. They were assigned to 2 groups: Untrained (n=13) and trained (n=13).
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: