H group:Transnasal humidified rapid-insufflation ventilatory exchange technology

Effect of trans-nasal humidified rapid insufflation ventilatory exchange on cerebral oxygen saturation in patients undergoing traumatic brain in jury emergency surgery during induction of general anesthesia

Withdraw due to duplicate registration. Application of trans-nasal humidified rapid insufflation ventilatory exchange during the induction period of general anesthesia in emergency surgical patients with traumatic brain injury