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