Which ventilator mode? A practical framework; the basics ScienceDirect 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? 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 When to use AVAPS mode in noninvasive ventilation? What is AVAPS? Ventilator Modes Made Easy: An Overview (2026)