Table 4.

Postoperative Complications.

Side effects or Complications	Non-ESPB group (n = 27)	ESPB group (n = 26)	P value
Incidence of Nausea
PACU	1 (4%)	2 (8%)	0.973
General ward (within 24 hours)	4 (14.8%)	2 (7.7%)	0.701
Incidence of Vomiting
PACU	0 (0.0%)	1 (4%)	0.985
General ward (within 24 hours)	1 (3.7)	1 (3.8)	1.000
Rescue mediation for nausea or vomiting
PACU	0 (0.0%)	2 (8%)	0.454
General ward (within 24 hours)	5 (18.5)	1 (3.8)	0.211

Values are expressed as n (%). PACU, post-anaesthetic care unit.