METHOD OF CONTROLLING THE TIME OF INCREASING THE INCLINATION OF CURVE PRESSURE IN THE PCV VENTILATION MODE IN A TURBINE DEVICE FOR ANESTHESIA

摘要

The disclosed method is a method of controlling the time of increasing the pressure curve slope in the PCV ventilation mode of a device for turbine anesthesia, including setting a quarter of the established pressure curve slope raising time (Tslope) as a constant exponential function of time; determining the value of the control pressure (Praise) in accordance with the constant exponential function of time and an increase in turbine pressure in accordance with the set value of the control pressure (Praise). Under the control of the method of controlling the turbine pressure increases rapidly at the initial stage, but the rise is smooth when approaching and reaching the target pressure (PTarget). This method of controlling facilitates sufficient gas exchange between the patient's pulmonary alveoli and fresh air in order to achieve a good effect.