Evaluation of bronchoscopic direct vision glottis anesthesia method in bronchoscopy

Table 3 Comparison of adverse reaction indicators between two groups of patients undergoing bronchoscopy

Group	No.	Body stirring	Abnormal breathing	Choking and coughing	Adverse memory	Total
Control	50	3 (5.26)	5 (10.00)	2 (4.00)	2 (4.00)	12 (24.00)
Case	50	2 (4.00)	1 (2.00)	0 (0.00)	0 (0.00)	3 (6.00)
χ2						6.353
P value						0.012

The control group received lidocaine-nebulized inhalation anesthesia, and the observation group received bronchoscopic direct vision vocal anesthesia.