Fig. 2.
Depicted are data points from each individual patient (n = 35), means and SD of heart rate–corrected cardiac QT interval awake, during general anesthesia with propofol/remifentanil before xenon and during xenon/remifentanil anesthesia. Fio2 = inspiratory oxygen fraction; Fi xenon = inspiratory xenon fraction; QTc interval = heart rate–corrected cardiac QT interval.