Efficacy of flipped classroom combined with 3D body anatomy software in teaching of ultrasound-guided transversus thoracic muscle plane block
10.3760/cma.j.cn131073-20250325-01116
- VernacularTitle:翻转课堂联合3D body解剖软件用于超声引导胸横肌平面阻滞教学的效果
- Author:
Hongdang XU
1
;
Hongxiao ZHI
;
Jie WANG
;
Hao TANG
;
Haoran ZHANG
;
Zhibin LANG
;
Zhaoyun CHENG
;
Hongqi LIN
Author Information
1. 阜外华中心血管病医院 郑州大学华中阜外医院麻醉与围术期医学科 郑州市经食管超声心动图重点实验室 河南省心血管疾病临床医学研究中心，郑州 450003
- Publication Type:Journal Article
- Keywords:
Classroom teaching;
Dissection;
Software;
Ultrasonography;
Transverse thoracic muscle plane block
- From:
Chinese Journal of Anesthesiology
2025;45(11):1470-1473
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To evaluate the efficacy of the flipped classroom combined with 3D body anatomy software in the teaching of ultrasound-guided transversus thoracic muscle plane block.Methods:In this randomized controlled trial, 100 second-year resident physicians from the Department of Anesthesiology and Perioperative Medicine at our hospital, male or female, aged 22-26 yr, who rotated during January 2023 to January 2025, were selected and divided into 2 groups ( n=50 each) using a table of random numbers: experimental group and control group. Experimental group employed the teaching model of flipped classroom combined with 3D body anatomy software, while control group used the traditional teaching model. The scores of theoretical assessment, accuracy rate of ultrasound image identification, scores of procedural skills, success rates of clinical procedure, teaching satisfaction, and success rates of clinical translation after 1 month follow-up were compared between two groups. Results:Compared with control group, the scores of theoretical assessment, accuracy rate of ultrasound image identification, scores of procedural skills, success rates of clinical procedure, teaching satisfaction, and success rates of clinical translation after 1 month follow-up were significantly increased in experimental group ( P<0.05). Conclusions:The combination of flipped classroom and 3D body anatomy software is more effective than the traditional teaching methods when used for teaching of ultrasound-guided transversus thoracic muscle plane block.
