Fig. 2From: Sevoflurane prolonged the QTc interval and increased transmural dispersion of repolarization in a patient with long QT syndrome 3: a case reportTime courses of the QTc interval, the Tp-e interval, and the HR interval during anesthesia. The QTc interval, the Tp-e interval was also prolonged after sevoflurane exposure, with peaks of QTc (727 ms) and Tp-e (222 ms) at 20 min after sevoflurane exposure. Both the QTc and the Tp-e intervals gradually decreased with time and returned to around the pre-anesthetic levels 40 min after sevoflurane administrationBack to article page