A Comparative Study of 0.25% Levobupivacaine, 0.25% Ropivacaine, and 0.25% Bupivacaine in Paediatric Single Shot Caudal Block

Table 1

Caudal effectiveness score.

Score	Definition
1	Able to reduce sevoflurane concentration, heart rate >20% of baseline, along with limb movements
2	Able to reduce sevoflurane concentration, heart rate >20% baseline, with no movements
3	Sevoflurane concentration stopped, minimal or no change in heart rate, no movement on stimulation