What is Neutrally Adjusted Ventilatory Assist (NAVA)?
Neutrally Adjusted Ventilatory Assist (NAVA) is a mode of mechanical ventilation that synchronizes with the patient's own respiratory efforts. This is achieved by detecting the electrical activity of the diaphragm (Edi) through an esophageal catheter. NAVA is unique because it allows the patient to regulate their own breathing, providing support proportional to their respiratory drive.
