Evaluation of the new modified apnea test in confirmation of brain death.

Background: Apnea testing is mandatory to confirm brain death; however, it is unsafe for patients who have substantial hypoxemia without ventilator support. We used a new modified apnea test without the need to disconnect the patient from the ventilator in the present study and compared the outcomes and complications of the new method to the widely used old method.

Materials And Methods: The current study was conducted on people suspected of having brain death.