[Retracted] Effect of Stellate Ganglion Block Combined with Lidocaine at Different Concentrations for Preemptive Analgesia on Postoperative Pain Relief and Adverse Reactions of Patients Undergoing Laparoscopic Cholecystectomy

Table 4

Adverse reaction rates [].

Group		Pharyngeal discomfort	Hoarseness	Abnormal sensation in the upper limbs	Dizziness	Total incidence rate
A	30	3 (10.00%)	4 (13.33%)	2 (6.67%)	0 (0.00%)	9 (30.00%)
B	30	3 (10.00%)	5 (16.67%)	3 (10.00%)	2 (6.67%)	13 (43.33%)^#
C	30	6 (20.00%)	6 (20.00%)	5 (16.67%)	4 (13.33%)	21 (73.33%)

Both and # denote versus group C.