Fig. 2From: Neurally adjusted ventilatory assist vs. pressure support to deliver protective mechanical ventilation in patients with acute respiratory distress syndrome: a randomized crossover trialAsynchrony analysis in NAVA and PSV. Lines represent each patient asynchrony index for each type of asynchrony. NAVA neurally adjusted ventilatory assist, PSV pressure support ventilation. p values obtained with the Wilcoxon signed-rank test. The asynchrony index (AI) includes the following major asynchrony types: auto-triggering, ineffective efforts, double triggering and short cycleBack to article page