Alfentanil infusions. Comparison of bolus administration of fentanyl with three alfentanil infusion regimens.
Three different dosage regimens of alfentanil were compared with boluses of fentanyl in 80 patients who underwent a variety of surgical procedures. Alfentanil given by infusion at a rate of 7.5 micrograms/kg/minute for 10 minutes followed by 0.75 micrograms/kg/minute, was shown to provide a stable anesthetic which minimises the use of a volatile agent for surgery that lasts more than 45 minutes.
D000293:Adolescent; D000328:Adult; D000368:Aged; D015760:Alfentanil; D000762:Anesthesia Recovery Period; D000768:Anesthesia, General; D000771:Anesthesia, Intravenous; D000777:Anesthetics / Q000008:administration & dosage*; D005260:Female; D005283:Fentanyl / Q000008:administration & dosage* / Q000031:analogs & derivatives*; D006801:Humans; D007262:Infusions, Intravenous; D007275:Injections, Intravenous; D007432:Intraoperative Period; D008297:Male; D008875:Middle Aged
D000777:Anesthetics; D015760:Alfentanil; D005283:Fentanyl