[The circulatory effects of Org NC 45 (Norcuron) on three different anesthetic methods in patients with healthy hearts].

Patients under neurolept, halothane or enflurane anaesthesia received Org NC 45 for muscle relaxation. Systolic, diastolic, mean arterial pressure and heart rate were monitored throughout the study. All patients showed a fall in heart rate after Org NC 45, but this was significant (p less than 0,05) only during neurolept and enflurane anaesthesia. There was no significant change in blood pressure after Org NC 45.