Application of video-assisted thoracoscopic surgery teaching in thoracic clinical education / 中华医学教育探索杂志

ABSTRACT

Objective To investigate the effects of video-assisted thoracoscopic surgery (VATS) teaching in clinical education of the five-year undergraduates.Methods 50 undergraduate clinical interns were divided randomly into the experimental group and control group.The experimental group was applied with traditional method combined with VATS,and the interns studied the radical operation of lung cancer under thoracoscopy,while the control group was applied with traditional method.After the course,all students accepted theory and clinical examination,and a questionnaire survey was conducted.SPSS 18.0 was used for statistical analysis,and t-test was adopted for theoretical and clinical examination results.Questionnaire survey was conducted by chi-square test.Results ①Theory testcompared with control group,the scores of case analysis [(38.92 ± 2.50) vs.(34.56 ± 3.10)] and total scores [(79.92 ± 4.04) vs.(74.64 ± 4.82)] were improved (P＜0.05).②Clinical testcompared with control group,the scores of experimental group [(82.86 ± 4.46) vs.(76.04± 4.78)] were improved (P＜0.05).③Questionnairesurveythere was statistical difference between the two groups in promoting the interest in learning,improving the comprehension of knowledge and approving of the teaching method used (P＜0.05).Conclusion VATS teaching method has positive effect on clinical education of the five-year undergraduates,and it should be worthy of extending.