[Noninvasive assisted lung ventilation during ambulatory laparoscopic cholecystectomy]

Both obstructive-restrictive respiratory disturbances along with hypercapnia and oxygen consumption rate and respiratory quotient increasing were proved to follow laparoscopic cholecystectomy. Non-invasive pressure assisted lung ventilation decreased the extent of both respiratory and metabolic deviations and provided the restoration of normal breathing pattern for 24 hours.