Aerobic Exercise and Oxygen Uptake Efficiency Slope in Coronary Artery Disease

NCT ID: NCT02394236

Last Updated: 2015-03-20

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE2

Total Enrollment

35 participants

Study Classification

INTERVENTIONAL

Study Start Date

2012-09-30

Study Completion Date

2014-11-30

Brief Summary

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Thus, the purpose of the present study was to evaluate the effects of continuos exercise training (CET) and interval exercise trainining (IET) on oxygen uptake efficiency slope (OUES) in patients with coronary artery disease.

Detailed Description

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The oxygen uptake efficiency slope (OUES) is a submaximal index that incorporates cardiovascular, peripheral and pulmonary factors that determine ventilatory response to exercise. There is scarce information about the effects of the mode and intensity of exercise training on OUES in patients with coronary artery disease.

Conditions

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Coronary Artery Disease

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Continuous exercise training

The continuous exercise training was performed on a treadmill with a 50-minutes duration and intensity at ventilatory anaerobic threshold.

Group Type EXPERIMENTAL

Aerobic exercise training

Intervention Type OTHER

The continuous exercise training was performed on a treadmill with a 50-minutes duration and intensity at ventilatory anaerobic threshold.

The interval exercise training consisted of 7 sets of 3 minutes at respiratory compensation point and 7 sets of 3 minutes of exercise at moderate intensity corresponding to the ventilatory anaerobic threshold totaling 42 minutes

interval exercise training

The interval exercise training consisted of 7 sets of 3 minutes at respiratory compensation point and 7 sets of 3 minutes of exercise at moderate intensity corresponding to the ventilatory anaerobic threshold totaling 42 minutes

Group Type EXPERIMENTAL

Aerobic exercise training

Intervention Type OTHER

The continuous exercise training was performed on a treadmill with a 50-minutes duration and intensity at ventilatory anaerobic threshold.

The interval exercise training consisted of 7 sets of 3 minutes at respiratory compensation point and 7 sets of 3 minutes of exercise at moderate intensity corresponding to the ventilatory anaerobic threshold totaling 42 minutes

Interventions

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Aerobic exercise training

The continuous exercise training was performed on a treadmill with a 50-minutes duration and intensity at ventilatory anaerobic threshold.

The interval exercise training consisted of 7 sets of 3 minutes at respiratory compensation point and 7 sets of 3 minutes of exercise at moderate intensity corresponding to the ventilatory anaerobic threshold totaling 42 minutes

Intervention Type OTHER

Other Intervention Names

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continuos training interval training

Eligibility Criteria

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Inclusion Criteria

* stable coronary artery disease diagnosed by coronary angiography

Exclusion Criteria

* unstable angina pectoris,
* complex ventricular arrhythmias,
* pulmonary congestion and
* orthopaedic or neurological limitations to exercise
Minimum Eligible Age

49 Years

Maximum Eligible Age

75 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Hospital TotalCor

OTHER

Sponsor Role lead

Responsible Party

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Danilo Marcelo Leite do Prado

Danilo ML Prado, Prof.PHD

Responsibility Role PRINCIPAL_INVESTIGATOR

Other Identifiers

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66/2011

Identifier Type: -

Identifier Source: org_study_id

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