64 , (32 ) (32 ) , ; , 32 , (P0.05) , 1.2 10h, 6h, , 0.5mg ( : , : H20020606) 1.2.1 , : 0.2mg/kg +3- + (0.03-0.04) mg/kg , 0.15mg/kg , 8-10ml/kg , 10-12 /min , 0.1- +4- , 1.2.2 , : , T8-9 , , 1.5% 4ml, , 1.5% | (6-8) ml, , , 0.1- +3- , 1.3 2: (1) (2) , (3) , (4) , 1.4 2 SPSS17.0 , , , P0.05 2 1 , , 32 , (P0.05) 1 (n, %) 3 , , ; , , , , , 3 , , , ; , , , , , 32 93.75%, 71.88%, (P0.05) , , 1 . J. , 2016, 11 (11) :182-183. 2 . J. , 2016, 11 (23) :187-188. 3 , . J. , 2017, 4 (14) :2592.