Premedication with fentanyl and droperidol.
D000328:Adult; D000368:Aged; D001544:Benperidol; D005260:Female; D005283:Fentanyl; D006439:Hemodynamics; D006801:Humans; D006993:Hypnotics and Sedatives; D008297:Male; D008875:Middle Aged; D009458:Neuroleptanalgesia; D011183:Postoperative Complications; D011229:Preanesthetic Medication
D006993:Hypnotics and Sedatives; D001544:Benperidol; D005283:Fentanyl