| (n=120) |
Group 1 |
Group 2 |
Group 3 |
Group 4 |
| No. |
% |
No. |
% |
No. |
% |
No. |
% |
Sedation
Intraoperative
Postoperative |
0
0 |
0
0 |
5**
2 |
16.65
6.67 |
11
5* |
36.63
16.65 |
15**
8* |
50
26.67 |
| Bradycardia |
1 |
3.33 |
2 |
6.67 |
2 |
6.67 |
5 |
16 |
| Hypotension |
1 |
3.33 |
1 |
3.33 |
2 |
6.67 |
4 |
13.3 |
| Dry mouth |
0 |
0 |
1 |
3.33 |
2 |
6.67 |
2 |
6.67 |
| Respiratory depression |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
