In Reply We thank you for your interest in our published article.
Regarding the anesthetic technique, the difference between the 2 groups in the mean dose of fentanyl during maintenance was not significant (P = .75 with 235 µg in one and 225 µg in the other). It is widely accepted in the anesthesia community for induction dosing of 1 to 2 mg/kg and maintenance dosing in a total intravenous anesthesia (TIVA) setting of 150 to 250 µg/kg/min.
Chaaban MR, Baroody FM, Gottlieb O, Naclerio RM. No Difference in Blood Loss During Endoscopic Sinus Surgery With Total Intravenous Anesthesia—Reply. JAMA Otolaryngol Head Neck Surg. 2013;139(10):1077-1078. doi:10.1001/jamaoto.2013.5047