Noninvasive ventilation–neurally adjusted ventilator assist for management of acute exacerbation of chronic obstructive pulmonary disease

Patient–ventilator asynchrony is common with noninvasive ventilation (NIV) used for management of acute exacerbation of chronic obstructive pulmonary disease (COPD). Neurally adjusted ventilator assist (NAVA) is a mode of ventilatory support which can minimize the patient–ventilator asynchrony. Delivering NIV with NAVA (NIV–NAVA) during acute exacerbation of COPD seems a logical approach and may be useful in reducing patient–ventilator asynchrony. However, there are no published reports which describe the use of NIV–NAVA for management of acute exacerbation of COPD. We describe the successful management of a 56-year-old gentleman presenting to the emergency department of our hospital with acute exacerbation of COPD with hypercapnic respiratory failure with NIV–NAVA.