NAVA

NAVA, or Neurally Adjusted Ventilatory Assist, is a type of advanced mechanical ventilation that uses real-time signals from a patient’s diaphragm muscle to guide breathing support. It monitors the electrical activity of the diaphragm (Edi) to ensure the ventilator matches the patient’s natural breathing effort. This personalized approach helps improve comfort, reduce the risk of lung injury, and promote more synchronized breathing. Essentially, NAVA acts as a communication bridge between the patient's own respiratory signals and the ventilator, enabling more natural and responsive assistance.