Erector Spinae Plane Block versus Quadratus Lumborum Block for Postoperative Analgesia after Laparoscopic Resection of Colorectal Cancer: A Prospective Randomized Study

Table 4

Postoperative complications.

	ESPB	TQLB	value
Hypotension	5	8	0.531
Bradycardia	0	0	—
Respiratory depression	0	0	—
Sedation	0	0	—
Vomiting	3	5	0.704

Data are represented as the number of patients. value <0.05: significant, value >0.05: nonsignificant.