Comparison of Sufentanil-O2 and Fentanyl-O2 for Coronary Artery Surgery

Abstract

The cardiovascular responses, speed of anesthetic induction, incidence of chest wall rigidity, need for anesthetic supplements (phe-notolamine, N2O, and nitroprusside) to control intraoperative hy-pertension and speed of postoperative recovery were measured and compared in 37 patients undergoing cor