Effect of Normal Saline Bicarbonate on Reversing Epidural Anesthesia Either with Bupivacaine Or Bupivacaine and Nalbuphine in Patients Undergoing Orthopedic Surgery

Table 2

Level of sensory block.

Sensory level	Group A ()	Group B ()	Group C ()	value
				A versus B	A versus C	B versus C
T8.	18 (90%)	18 (90%)	17 (85%)	1.000	0.633	0.633
T6.	2 (10%)	2 (10%)	3 (15%)