A Simple Guide to Ventilator Modes and Their Uses In an adult patient with obesityhypoventilation syndrome who fails a volumeassured pressuresupport (VAPS) titration, should we proceed to invasive mechanical ventilation via tracheostomy? A bundle, a dashboard and lasting pneumonia reduction Vanderbilt Health News When to use AVAPS mode in noninvasive ventilation? What is AVAPS? Resmed VPAP ST with iVAPS ResMed authorized distributor and Service Centre in Hong Kong The LUISA ventilator's TTV VAPS AE mode offers settings designed to allow for a more comfortable, individualized therapy for patients. LUISA is the only home ventilator that offers an Auto Rate feature authorized to ship