Delta Autopeepaw (Dautopeepaw); Autopeepes; Transpulmonary Pressure, Plateau (Ptp Plat) - CareFusion AVEA Operating Instructions Manual

AVEA ventilator systemsAppendix G: Advanced Pulmonary Mechanics Monitored Parameters
Delta AutoPEEP
Delta AutoPEEP
expiratory hold maneuver and the airway pressure at the start of the next scheduled breath after the
expiratory hold maneuver.
Range:
Resolution:
Note:
Accuracy: ± 2cmH
AutoPEEP
ES
AutoPEEP
exhalation (PEEP
(P
system is the difference between the baseline airway pressure (PEEP
the patient initiates a breath (P
AutoPEEP
Range:
Resolution:
Note:
Accuracy:
Transpulmonary Pressure, Plateau (P
The ventilator is capable of calculating and displaying the Transpulmonary pressure during an inspiratory
hold, which is the difference between the airway plateau pressure (P
esophageal pressure.
P
Range:
Resolution:
Accuracy:
Note:
Requires an inspiratory hold and an esophageal catheter.
L2786 Rev. M
(dAutoPEEP
AW AW
(dAutoPEEP
AW
0 to 50 cmH
1 cmH
O
2
Requires a passive patient.
0 or ± 5%, whichever is greater
2
is defined as the difference between esophageal pressure measured at the end of
ES
) minus the esophageal pressure measured at the start of a patient-initiated breath
ES
) and the sensitivity of the ventilator's demand system. The sensitivity of the ventilator's demand
ES start
= (PEEP − P
ES ES
0 to 50 cmH
1 cmH O
2
Requires an esophageal balloon catheter.
± 2cmH 0 or ± 5%, whichever is greater
2
Plat = P − P
tp PLAT AW ES
−60 to 120 cmH
1 cmH O
2
± 2cmH 0 or ± 5%, whichever is greater
2
)
), is the difference between airway pressure at the end of an
AW
O
2
).
AW start
) − (PEEP − P
ES start AW AW start
O
2
Plat)
tp
O
2
) and the airway pressure when
AW
)
) and the corresponding
PLAT AW
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