Ventilator Settings in Pediatric Patients Wanida Paoin Thammasat Hospital,Thammasat University
Types of mechanical ventilation Modes of mechanical ventilation Initial settings - full ventilatory support Weaning Extubation Ventilator Settings in Pediatric Patients
Volume control ventilator Pressure control ventilator Infant Ventilator Types of mechanical ventilation
Volume control ventilator V P V
V P V Pressure control ventilator
Infant Ventilator - Time cycle, pressure limit V P V 20
Which Type?
Expiratory to inspiratory phase Inspiratory phase Inspiratory to expiratory phase Expiratory phase Phases of mechanical ventilation
Control Assist/Contr ol IMV/SIMV PSV CPAP Modes of mechanical ventilation
Cont rol P 360
Modes of mechanical ventilation Assist/C ontrol P 360
Modes of mechanical ventilation IM V P 360
ITP -> venous return -> CO -> LV afterload Aware hyperinflation:Lowest PEEP, Optimal Te, Optimal PIP WOB: flow pattern, trigger Detrimental hemodynamic effects
Type Mode Flow Tidal volume T I Initial settings Rate FiO 2 PIP PEEP Trigge r
Type - Volume control Mode - A/C Flow Tidal volume T I Initial settings Rate FiO 2 PIP PEEP Trigge r 5-10 ml/kg sec
Type - Pressure control Mode - A/C Flow Tidal volume T I Initial settings Rate FiO 2 PIP PEEP Trigge r
Type - Infant ventilator Mode - A/C, IMV Flow Tidal volume T I Initial settings Rate FiO 2 PIP PEEP Trigge r sec
Oxygen ation Ventilati on Aims Tidal volume T I Rate FiO 2 PIP PEEP
Oxygen ation Ventilati on Aims Tidal volume T I Rate FiO 2 PIP PEEP
Modes IMV PSV CPAP T-tube Weanin g Tidal volume T I Rate FiO 2 PIP PEEP
Extubatio n CALM S Conscious Airway Lung Muscle Secretion SIMV 5-8 PS 5-10 FiO 2 < 0.4 PEEP < 5
Types of mechanical ventilation Modes of mechanical ventilation Initial settings - full ventilatory support Weaning Extubation Ventilator Settings in Pediatric Patients
Acute lung injury Oxygen toxicity Volutrauma Shear stress