66
OxyMag_rev26
8.8
APRV
–Airway Pressure Release Ventilation (mode obtainied with
inverted ratio in DUALPAP)
Description:
This mode allows spontaneous cycles on 2 levels of
baseline pressure and can be achieved by appropriate
adjustments in DualPAP mode;
For this mode selects inverted ratio in DUALPAP. With
this adjustment is carried out a pressure relief airway,
obtaining APRV
–
Airway Pressure Release Ventilation
Set parameters:
•
P. HIGH;
•
T. HIGH;
•
P. LOW;
•
T. LOW;
•
FiO2;
•
ΔPS (Pressure Support –
PEEP);
•
TRIGGER BY FLOW;
•
TRIGGER BY PRESSURE;
•
CYCLING BY FLOW (% FLOW);
•
RISE TIME;
•
MAXIMUM PRESSURE;
•
FLOW ( - only to NEONATAL)
•
BACK-UP MODE
•
(VCV, PCV, PLV-NEONATAL or WITHOUT BACK-UP)
•
RATE (back-up VCV, PCV and PLV);
•
RATIO I:E (back-up VCV and PCV);
•
VOLUME (back-up VCV);
•
PAUSE (back-up VCV);
•
FLOW WAVEFORM (back-up VCV);
•
INSP PRESSURE (back-up PCV and PLV);
•
INSPIRATORY TIME (back-up PLV);
•
FLOW (back-up PLV);
•
PEEP (back-up VCV e PCV);
Figure 27: APRV Curves
