Entropy Analysis and Complex Patient-ventilator Interactions During Mechanical Ventilation

Complex patterns of patient-ventilator interactions could be miscalculated by visual observation of mechanical ventilator screens or current algorithms based on physiologic waveforms to detect patient-ventilator asynchronies. Therefore, we aim to characterize, validate and study the clinical distribution and implications of an automated and personalized non-invasive tool based on Entropy to detect Complex Patient-Ventilator Interactions (CP-VI) during mechanical ventilation, defined as breathing pattern change and/or clusters of asynchronies, over the signals of airway pressure (Paw) and airway flow (Flow).