Two hours after surgery, (2 patients (10%) in group II, 3 patients (15%) in group III scored 0, 16 patients (80%) in group II, 17 patients (85%) in group III scored 1 and 2 patients (10%) in group II scored 2, as compared to 4 patients (20%) scored 1, 9 patients (45%) scored 2 and 7 patients (35%) scored 3 in group I. Four hours after surgery, ( 15 patients (75%) in group II, 16 patients (80%) in group III scored 1, as compared to 10 patients, (50%) in group I, 4 patients (20%) in group II, and 3 patients (15%) in group III scored 2 as compared 6 patients (30%) in group
Two hours after surgery, (2 patients (10%) in group II, 3 patients (15%) in group III scored 0, 16 patients (80%) in group II, 17 patients (85%) in group III scored 1 and 2 patients (10%) in group II scored 2, as compared to 4 patients (20%) scored 1, 9 patients (45%) scored 2 and 7 patients (35%) scored 3 in group I. Four hours after surgery, ( 15 patients (75%) in group II, 16 patients (80%) in group III scored 1, as compared to 10 patients, (50%) in group I, 4 patients (20%) in group II, and 3 patients (15%) in group III scored 2 as compared 6 patients (30%) in group