Comparative study on video laryngoscopy and traditional direct laryngoscopy in neonatal endotracheal intubation teaching for undergraduate clinical medicine students
10.3760/cma.j.issn.1673-4912.2025.08.009
- VernacularTitle:视频喉镜和传统直视喉镜在临床医学专业本科生新生儿气管插管教学应用的比较研究
- Author:
Hongxiang GUO
1
;
Jing CHEN
1
;
Lijun LIU
1
;
Xin XU
1
;
Song FENG
1
;
Qingfei HAO
1
Author Information
1. 郑州大学第一附属医院儿科 450000
- Publication Type:Journal Article
- Keywords:
Neonatal tracheal intubation;
Traditional direct laryngoscopy;
Video laryngoscopy;
Interns;
Teaching
- From:
Chinese Pediatric Emergency Medicine
2025;32(8):606-609
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To compare the effectiveness of video laryngoscopy and traditional direct laryngoscopy in neonatal endotracheal intubation teaching.Methods:A total of 52 undergraduate clinical interns in the Department of Neonatology at the First Clinical School of Medicine of Zhengzhou University in June 2024 were selected.The participants were randomly divided into a video laryngoscopy group and a traditional direct laryngoscopy group.After the training，skill assessments were conducted.And a questionnaire was used to evaluate whether there were differences in terms of teaching arrangement, teaching methods, classroom interaction, and teachers' attitudes.Results:The skill assessment score of the video laryngoscope group was (72.85 ± 3.36) points, significantly higher than that of the direct laryngoscope group[(65.81 ± 2.80) points], with a statistically significant difference ( P<0.05). The glottis recognition rate in the video laryngoscope group (88.46%) was higher than that in the direct laryngoscope group (61.54%) ( P<0.05).The intubation success rate in the video laryngoscope group (69.23%) was also higher than that in the direct laryngoscope group (38.7%) ( P<0.05). The results of the teaching satisfaction survey questionnaire showed that the satisfaction ratio for teaching methods in the video laryngoscope group was higher than that in the direct laryngoscope group ( P<0.05), while there were no statistically significant differences between the two groups in terms of teaching arrangements, classroom interaction, assessment and evaluation methods, and teacher attitudes ( P>0.05). Conclusion:Using video laryngoscopy for teaching helps interns better master neonatal tracheal intubation skills and is worth promoting.
