NCT04977258

Different Hydration Strategies Associated With Aerobic Exercise In Coronary

Effect of Different Hydration Strategies on Autonomic Acceleration During Recovery in Individuals With Coronary Artery Disease Undergoing Aerobic Exercise

• Status: Unknown
• Phase: N/A
• Study type: Interventional
• Enrollment: 31 (estimated)
• Sponsor: Universidade Estadual Paulista Júlio de Mesquita Filho · Academic / Other
• Sex: Male
• Age: 45 Years
• Healthy volunteers: Not accepted

Summary

The need to restore water losses resulting from physical activity has become established and diffused into international consensus for healthy individuals or high-performance athletes. However, the influence of fluid replacement when administered during and after exercise on cardiac autonomic modulation with autonomic alterations known as the coronary arteries remain poorly understood. The aim of the study was to evaluate and compare whether different hydration strategies are able to promote acceleration of the recovery of autonomic modulation in individuals with coronary artery disease undergoing aerobic exercise. This study is a cross-over clinical trial, which will be developed based on an experimental procedure performed in four stages. A total of 31 individuals will be recruited in this study and will perform four standardized cardiovascular rehabilitation (CR) sessions. The participants will perform CR with mineral water intake in phase three and four. In phase three, the consumption will be done a quantity of water predetermined by the evaluator, based on the loss of body mass measured in the second session. In phase four, hydration will be carried out in an uncontrolled manner, according to the desire to drink water during the protocol.

Conditions

• Coronary Disease

Interventions

Type	Name	Description
OTHER	Treadmill aerobic exercise without water intake	The volunteers will be submitted to a cardiovascular rehabilitation session with 40 minutes of treadmill aerobic exercise followed by 60 minutes of recovery at the supine position.
OTHER	Treadmill aerobic exercise with water intake of a predetermined amount.	The volunteers will be submitted to a cardiovascular rehabilitation session with 40 minutes of treadmill aerobic exercise and water intake followed by 60 minutes of recovery at the supine position.
OTHER	Treadmill aerobic exercise with water intake according to the desire to drink	The volunteers will be submitted to a cardiovascular rehabilitation session with 40 minutes of treadmill aerobic exercise and water intake followed by 60 minutes of recovery at the supine position.

Timeline

• Start date: 2021-08-16
• Primary completion: 2021-10-26
• Completion: 2022-02-26
• First posted: 2021-07-26
• Last updated: 2021-08-11

Locations

1 site across 1 country: Brazil