Apcv-Tv - Siare Siaretron 4000 User Manual

4.8.3 APCV-TV

(Volume Targeted ) Pressure controlled ventilation,
synchronised with patient's breathing and with
guaranteed current volume.
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The system displays all PRP relative to the set
operating mode.
APCV-TV is a pressure controlled ventilation, synchronised with the patient's breathing
(automatic Pinsp) with guaranteed current volume (Vte).
The system generates a ventilation at automatic inspiration pressure (automatic Pinsp), in
order for the expired volume to equal the volume set (Vte).
During the inspiratory phase, the lung ventilator generates an automatic flow. When the
pressure reaches the control value inside the airway (automatic Pinsp, at maximum
PMax), this pressure level is kept constant by the lung ventilator until the end of the
inspiration that you can set using the (RR) and the I:E ratio.
Use the settable parameters to define an inspiratory trigger (Tr. I) used to set a flow
expressed in litres per minute (or a pressure in cmH 2 O) that represents the limit for
detecting the patient's spontaneous breathing attempt.
Siaretron4000e
4-19