Ventilator hyperinflation associated with flow bias optimization in the bronchial hygiene of mechanically ventilated patients.

Guilherme Silva BonczynskiJuliana Siqueira NovoAlexandre Simões DiasLuciane de Fraga Gomes MartinsWagner da Silva NaueMarcia Souza VolpeLuiz Alberto Forgiarini Junior

Published in: Heart & lung : the journal of critical care (2023)

The volume of tracheal secretions collected was higher during optimized HMV, and, HMV with flow bias optimization resulted in lower respiratory system resistance and flow peaks and produced expiratory flow bias.

Keyphrases

end stage renal disease
ejection fraction
acute respiratory distress syndrome
mechanical ventilation
prognostic factors
peritoneal dialysis
patient reported outcomes