From: Intrathecal bupivacaine versus bupivacaine and clonidine in pediatrics: a double-blind controlled study
Level of blockade
Group B
N = 30
Group BC
T5
2 (6.66%)
0
T6
14 (46.66%)
1 (3.33%)
T7
10 (33.33%)
11 (36.66%)
T8
4 (13.33%)
T9