Pros and cons of ventilation with a helmet

Pros of Helmet NIPPV (noninvasive positive pressure ventilation)

• Improved oxygen saturation, serum pH;

• Reduced respiratory rate and heart rate

• Less pressure on the skin, preventing necrosis, air leaks and discomfort

• Patient can speak, cough and have full view of his/her surroundings

• Helps maintain NIPPV for a longer period of time vs. face mask

• Can be used for an extended period

Cons of Helmet NIPPV

• Asynchrony and noise

• A lower decrease in PaCO2 vs. face mask group