Document Classification

Section Type: METHODS

Text: Eighty-four American Society of Anesthesiologists (ASA) I and II patients scheduled for meniscus repair under arthroscopy were allocated randomly in 6 groups to receive in a double-blind manner at the end of surgery 150 microg of intraarticular clonidine with subcutaneous saline, 500 microg of intraarticular neostigmine with subcutaneous saline, an intraarticular combination of 150 microg of clonidine and 500 microg of neostigmine with subcutaneous saline, 150 microg of intraarticular clonidine with 500 microg of subcutaneous neostigmine, 500 microg of intraarticular neostigmine with 150 microg of subcutaneous clonidine, or intraarticular and subcutaneous isotonic saline.