highly significantp<0.001
The total duration of motor block was longest in Group D (405.7±16 minutes) and Group N (257±13.4 minutes) and shortest in Group C (255.7±11 minutes), found to be statistically very highly significant (p<0.001) in Group D as compared to Group C and Group D as compared to Group N. while the mean values of duration of motor block were comparable in Group C and Group N, which were statistically not significant (p > 0.05; Table 2 ).