Comparative Analysis of Hemodynamic Responses and Oropharyngeal Complications in Tracheal Intubation: Evaluating Conventional, Video, and Rigid Video Laryngoscopes Under General Anesthesia

05 September 2024 : Clinical Research

Liyu Wang^1ACE, Hui Li^1B, Yanni Zhong^1B, Sanchun Ye^1F, Jingjing Deng^1C, Ting Pan^1C, Yuenong Zhang^1A*

DOI: 10.12659/MSM.944916

Med Sci Monit 2024; 30:e944916

Introduction Material and Methods Results Discussion Conclusions References

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Table 4 Comparison of tracheal intubation complications among 3 groups of patients [n (%)].

Group	Dental injury	Oral mucosal injury	Hoarseness	Sore throat	Dysphagia
A	0 (0)	22 (27.5)	3 (3.75)	17 (21.25)	3 (3.75)
B	1 (1.25)	8 (10)^a	0 (0)	7 (8.75)^a	2 (2.5)
C	0 (0)	2 (2.5)^a	2 (2.5)	4 (5)^a	1 (1.25)
Chi-square value	–	22.788	2.860	11.240	1.026
P-value	–	<0.001	0.239	0.004	0.599
Compared with group A, ^a

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