title: Neurally adjusted ventilation assist in weaning difficulty: First case report from India.
abstract: Invasive mechanical ventilation is an integral component in the management of critically ill patients. In certain situations, liberation from mechanical ventilation becomes difficult resulting in prolonged ventilation. Patient-ventilator dyssynchrony is a frequently encountered reason for difficult weaning. Neurally adjusted ventilatory assist (NAVA) is a novel mode of ventilation that utilizes the electrical activity of diaphragm to pick up respiratory signals and delivers assistance in proportion to the ventilatory requirement of a patient. It may, therefore, be associated with a better patient-ventilator synchrony thereby facilitating weaning. Herein, we report the first case from India describing the use of NAVA in successfully weaning a patient with difficult weaning.
authors.affiliation: Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
authors.forename: Milind
authors.initials: M
authors.lastname: Baldi
authors.affiliation: Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
authors.forename: Inderpaul Singh
authors.initials: IS
authors.lastname: Sehgal
authors.affiliation: Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
authors.forename: Sahajal
authors.initials: S
authors.lastname: Dhooria
authors.affiliation: Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
authors.forename: Digambar
authors.initials: D
authors.lastname: Behera
authors.affiliation: Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
authors.forename: Ritesh
authors.initials: R
authors.lastname: Agarwal
keywords: Mechanical ventilation; neurally adjusted ventilatory assist; weaning failure