CLEB (n=24) CLPB (n=22)                           CLPBS (n=23)
PONV
Hypotention
pruritus
6 (25%)
5 (20.8%)
1 (4.2%)
5 (22.7%)
1 (4.5%)
0 (0%)
3 (13.0%)
1 (4.3%)
0 (0%)
Table 6: Postoperative complications reported in number of patients and percentage