What is an example of a non-invasive ventilation method used in neonates?

Continuous Positive Airway Pressure (CPAP) is a non-invasive ventilation method that provides a constant level of pressure to keep the airways open in neonates. This technique is particularly beneficial for infants who have respiratory distress, as it helps improve oxygenation and reduce the work of breathing without the need for intubation.

CPAP works by delivering a continuous flow of air or oxygen, which creates a pressure gradient that maintains the alveoli's openness, facilitating gas exchange. This method is advantageous in a Neonatal Intensive Care Unit setting because it minimizes potential complications associated with invasive ventilation, such as trauma to the airway or increased risk of infection.

In contrast, high frequency oscillatory ventilation and pressure limited ventilation typically involve more invasive procedures, such as intubation. Volume guarantee ventilation, while important in the management of some respiratory conditions, also necessitates ventilation settings that are beyond what is classified as non-invasive. Therefore, CPAP stands out as a preferred approach for providing respiratory support in a non-invasive manner for neonates.