Randomized Controlled Trial
The postoperative analgesic effects of intra-articular levobupivacaine in elective day-case arthroscopy of the knee: a prospective, randomized, double-blind clinical study.
Knee Surg Sports Traumatol Arthrosc. 2006 Feb 1;14(2):120-4.
Article
A Comparison of Dexmedetomidine and Clonidine in Attenuating the Hemodynamic Responses at Various Surgical Stages in Patients Undergoing Elective Transnasal Transsphenoidal Resection of Pituitary Tumors.
Anesth Essays Res. 2017 Oct 1; 11 (4): 1079-1083.
Randomized Controlled Trial
Bispectral index-guided administration of anesthesia for transsphenoidal resection of pituitary tumors: a comparison of 3 anesthetic techniques.
J Neurosurg Anesthesiol. 2009 Jan 1;21(1):10-5.