Document Classification

Section Type: METHODS

Text: After ethic committee approval and written patient consent, in a randomised, double-blinded study, combination of dexmedetomidine 1. 0 microg x kg (-1) + ketamine 0. 5 mg x kg (-1) + fentanyl 1. 0 microg x kg (-1) + atropine 0. 5 mg (group FNT), dexmedetomidine 1. 0 microg x kg (-1) + ketamine 0. 5 mg x kg (-1) + alfentanil 5. 0 microg x kg (-1) + atropine 0. 5 mg (group ALFNT), or pethidine 1. 0 mg x kg (-1) + atropine 0. 5 mg (group Dolsin) was administered to a deltoid muscle 15 min.