Effect of pediatric ventilation weaning technique on work of breathing.

ABSTRACT:

Background

Ventilator liberation is one of the most challenging aspects in patients with respiratory failure. Most patients are weaned through a transition from full to partial respiratory support, whereas some advocate using a continuous spontaneous ventilation (CSV). However, there is little scientific evidence supporting the practice of pediatric ventilator liberation, including the timing of onset of and the approach to weaning mode. We sought to explore differences in patient effort between a pressure controlled continuous mode of ventilation (PC-CMV) [in this cohort PC assist/control (PC-A/C)] with a reduced ventilator rate and CSV, and to study changes in patient effort with decreasing PS.

Methods

In this prospective physiology cross-over study, we randomized children

SUBMITTER: van Dijk J 

PROVIDER: S-EPMC9281016 | biostudies-literature | 2022 Jul

REPOSITORIES: biostudies-literature