[Retracted] Analysis of Interventional Application Effect of Ultrasound-Guided QLB and TAPB in the Treatment and Analgesia of Patients Undergoing Laparoscopic Colorectal Surgery

Table 2

Blood pressure contrast.

	Group	SBP (mmHG)	DBP (mmHG)
Preoperative	QLB (n = 48)	90.08 ± 3.26	68.51 ± 4.25
	TAPB (n = 48)	89.36 ± 3.36	68.32 ± 4.56
	t	2.412	1.471
	P	0.061	0.464
Peel for 10 minutes	QLB (n = 48)	102.03 ± 4.56	75.06 ± 4.02
	TAPB (n = 48)	109.06 ± 4.32	79.15 ± 3.59
	t	2.964	2.454
	P	0.041	0.012