[Retracted] Effects of Different Doses of Dexmedetomidine Combined with Thoracic Paravertebral Nerve Block Anesthesia on Agitation and Hemodynamics in Patients Undergoing Thoracotomy during Recovery

Table 5

Comparison of complications (n(%)).

Groups	Nausea and vomiting	Bradycardia	Low blood pressure	Incidence (%)
Control group (n = 25)	2	1	2	5 (20%)
Group B1 (n = 25)	2	0	1	3 (12%)
Group B2 (n = 25)	1	1	0	2 (8%)
Group B3 (n = 25)	0	2	0	2 (8%)