The Effects of Aerobic Exercise in Microvascular Endothelium Function in Patients With Cardiovascular Diseases
Information source: Instituto Nacional de Cardiologia de Laranjeiras
ClinicalTrials.gov processed this data on August 23, 2015 Link to the current ClinicalTrials.gov record.
Condition(s) targeted: Cardiovascular Diseases
Intervention: Exercise (Behavioral)
Phase: N/A
Status: Recruiting
Sponsored by: Instituto Nacional de Cardiologia de Laranjeiras Official(s) and/or principal investigator(s): Eduardo V Tibiriçá, PhD, Study Director, Affiliation: Instituto Fernandes Figueira
Overall contact: Eduardo V Tibiriçá, PhD, Phone: 55 21 25621286, Email: etibi@ioc.fiocruz.br
Summary
This study evaluates the effects of different volumes of aerobic exercise training in
cardiovascular parameters of patients with cardiovascular diseases enrolled in a cardiac
rehabilitation program.
Clinical Details
Official title: The Effects of Aerobic Exercise Training in Patients With Cardiovascular Diseases Related to Microvascular Endothelium Function, Angiogenesis, Oxidative Stress and Aerobic Capacity
Study design: Observational Model: Cohort, Time Perspective: Prospective
Primary outcome: Changes in Skin microvascular blood flow
Secondary outcome: Change in peak oxygen consumptionChange in weight
Detailed description:
Aerobic exercise training is well known to improve endothelium dependent vasodilatation in
the microcirculation. However, the impact of exercise frequency on this response in patients
with coronary artery disease remains unclear.
Eligibility
Minimum age: 40 Years.
Maximum age: 80 Years.
Gender(s): Both.
Criteria:
Inclusion Criteria:
- sedentarism for at least 6 months;
- clinical diagnosis for coronary artery disease (occurrence of any acute coronary
syndrome, including ST elevation or non-ST elevation myocardial infarction or
unstable angina or by the diagnosis of obstructive coronary artery disease on
coronary angiography in patients with stable angina).
Exclusion Criteria:
- nephropathies;
- decompensated cardiovascular diseases;
- liver diseases.
Locations and Contacts
Eduardo V Tibiriçá, PhD, Phone: 55 21 25621286, Email: etibi@ioc.fiocruz.br
Instituto Nacional de Cardiologia, Rio de Janeiro, RJ 21040-900, Brazil; Recruiting Eduardo V Tibiriçá, PhD, Phone: +552125621286, Email: etibi@ioc.fiocruz.br Juliana P Borges, PhD, Phone: +5521992348072, Email: julipborges@gmail.com
Additional Information
Related publications: Souza EG, De Lorenzo A, Huguenin G, Oliveira GM, Tibiriçá E. Impairment of systemic microvascular endothelial and smooth muscle function in individuals with early-onset coronary artery disease: studies with laser speckle contrast imaging. Coron Artery Dis. 2014 Jan;25(1):23-8. doi: 10.1097/MCA.0000000000000055. Cordovil I, Huguenin G, Rosa G, Bello A, Köhler O, de Moraes R, Tibiriçá E. Evaluation of systemic microvascular endothelial function using laser speckle contrast imaging. Microvasc Res. 2012 May;83(3):376-9. doi: 10.1016/j.mvr.2012.01.004. Epub 2012 Jan 31.
Starting date: December 2014
Last updated: July 30, 2015
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