ventilator-induced lung injury (VILI)

Ventilator-induced lung injury (VILI) occurs when mechanical ventilators, which help patients breathe, unintentionally cause damage to the lungs. This can happen if the ventilator delivers too much pressure or volume of air, stretching or overinflating the lung tissues. Repeated or excessive stress can lead to inflammation, fluid leakage, or tissue injury, potentially worsening lung function. While ventilators are vital tools for rescuing patients with breathing failure, careful management of settings is essential to minimize the risk of VILI and promote healing.