以“容积超声图像”为辅助工具在中医院校本科超声医学教学中的应用

目的:探讨以“容积超声图像”为辅助工具在超声诊断学的中医院校本科教育中的应用价值。方法:纳入广州中医药大学中医临床专业的本科生共115人，将其分为两组（普通班85人、试验班30人）。普通班学生85人，其中男生26人、女生59人，年龄（21.96±2.51）岁；试验班学生30人，其中男生10人、女生20人，年龄（21.4...

Application of "volume ultrasonic image" as an auxiliary tool in the undergraduate education of Chinese medicine colleges and universities in ultrasonic diagnostics

Objective　To investigate the application value of "volume ultrasoundimage" as an auxiliary tool in the undergraduate education of Chinesemedicine colleges and universities of ultrasound diagnostics. Methods　A total of 115 undergraduate students in theclinical majors in Guangzhou University of Chinese Medicine were included, andwere divided into two groups (85 students in the ordinary class and 30 studentsin the test class). There were 26 boys and 59 girls in the ordinary class, aged(21.96±2.51) years; there were 10 boys and 20 girls in the test class, aged(21.40±2.38) years. The ordinary class received the traditional ultrasonicdiagnosis teaching, while the test class received the new teaching method of"volume ultrasound image" as an auxiliary teaching tool. Theevaluation of teaching quality and teaching satisfaction of the two groups werecompared, as well as investigations in the future and ultrasound medicalteaching. Independent sample t testwas used for the measurement data, and Chi-square test or Fisher's exactprobability method was used for the count data. Results　The degree of knowledge mastery of the test class was significantlyhigher than that of the ordinary class [93.33% (28/30) vs. 40.00% (34/85)], andthe teaching effect and teaching method satisfaction evaluation of the testclass were significantly higher than those of the ordinary class [83.33%(25/30) vs. 21.18% (34/85), 83.33% (25/30) vs. 28.24% (24/85)], withstatistically significant differences (all P<0.05).For the suggestion of ultrasound curriculum content, 52.94% (45/85) of thestudents in the ordinary class believed that the teaching model should combinewith ultrasound images and anatomical structures, 46.66% (14/30) of thestudents in the test class thought the frontiers of new technologies andscientific research should be augmented. Conclusion　The teaching method with "volume ultrasound image" as anauxiliary tool can significantly increase students' interest on learning,improve their hands-on ability, enhance their understanding and memory ofultrasound medicine knowledge.