Lung Recruitment Improves Right Ventricle Performance

Status Completed

Clinical Trial Summary

This study test whether a lung recruitment maneuver improves the right ventricle performance after cardiopulmonary bypass. Half of the patients received an standard protective ventilation and the other half the same ventilatory pattern after a lung recruitment maneuver.

Clinical Trial Description

Atelectasis is developed in 90% of anesthetized patients after surgery.

Protective ventilation with low tidal volumes and positive-end expiratory pressure (PEEP) promotes atelectasis with the potential right ventricle dysfunction induced by the increment in afterload (activation of the pulmonary hypoxic vasocontriction reflex).

Lung recruitment can improve the right ventricle performance caused by atelectasis because the pulmonary hypoxic vasocontriction reflex desapear in a normal aerated lungs. ;

Study Design

Allocation: Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Parallel Assignment, Masking: Open Label, Primary Purpose: Treatment

Related Conditions & MeSH terms

Atelectasis

Clinical Trial Details

NCT number	NCT02795208
Study type	Interventional
Source	Hospital Privado de Cordoba, Argentina
Contact
Status	Completed
Phase	N/A
Start date	March 2015
Completion date	April 2016

View Details

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