Safety and efficacy of patient controlled epidural analgesia versus conventional epidural analgesia in lower limb orthopedic surgeries: a prospective randomized study

Ain-Shams Journal of Anesthesiology

Table 6 Comparison of post- operative side effects in both the groups

Complications	Group PCEA		Group IBEA		Chi-square value	p value
Complications	Number	%	Number	%	Chi-square value	p value
Nausea	4	13.33	10	43.33	3.354	0125
Vomiting	0	0	5	16.66	5.455	0052
Pruritus	0	0	3	10	3.158	0.237
Respiratory depression	0	0	0	0
Parasthesia	0	0	0	0