循證醫學在超聲醫學臨床教學中的應用

鄭永蘭　柯淑麗

[摘要] 目的 探討循證醫學在超聲醫學臨床教學中的應用效果。方法 選擇該院2015級與2016級醫學影像學專業本科實習生90名作為該次研究對象，將實習生依據不同教學方法分為觀察組與對照組，兩組分別有45名實習生，對照組應用傳統教學法教學，觀察組在對照組基礎上應用循證醫學教學法教學，對比兩組實習生的理論成績與教學效果。結果 觀察組實習生的理論成績要顯著比對照組高（P<0.05）;觀察組實習生的文獻檢索能力、分析處理問題能力、自學能力、創新能力以及學習積極性評分均要顯著比對照組高（P<0.05）。結論 循證醫學在超聲醫學臨床教學中具有顯著應用效果，可顯著提高實習生多項能力，改善超聲醫學臨床教學質量。

[關鍵詞] 循證醫學;超聲醫學;臨床教學;應用效果

[中圖分類號] R-4 [文獻標識碼] A [文章編號] 1672-5654（2020）03（c）-0152-03

Application of Evidence-based Medicine in Clinical Teaching of Ultrasound Medicine

ZHENG Yong-lan1， KE Shu-li2

1.Department of Ultrasound， Yuan'an County People's Hospital， Yuan'an， Hubei Province， 444200 China; 2.Department of Ultrasound， Renhe Hospital， Three Gorges University， Yichang， Hubei Province， 443002 China

[Abstract] Objective To explore the effect of evidence-based medicine in clinical teaching of ultrasound medicine. Methods 90 undergraduates of medical imaging majors from 2015 and 2016 in the hospital were selected as the research object. The intern was divided into observation group and control group according to different teaching methods. The control group applied traditional teaching methods， the observation group applied evidence-based medicine teaching methods based on the control group， and compared the theoretical results and teaching effects of the two groups of interns. Results The theoretical scores of the intern group in the observation group were significantly higher than those in the control group（P<0.05）. The document retrieval ability， analysis and processing ability， self-learning ability， innovation ability， and learning motivation score of the observation group were significantly higher than those of the control group（P<0.05）. Conclusion Evidence-based medicine has a significant application effect in the clinical teaching of ultrasound medicine. It can significantly improve the interns' ability and improve the quality of clinical teaching of ultrasound medicine.

[Key words] Evidence-based medicine; Ultrasound medicine; Clinical teaching; Application effect

醫學影像學是分析探討疾病發生、發展、轉歸過程中患者機體形態與功能變化情況的一種臨床科學，主要有放射醫學、核醫學、核磁共振、超聲醫學等，其中超聲醫學是影像醫學專業的醫學生必須熟練掌握的一門學科[1]。近些年因為醫學影像科技水平的逐漸提升，超聲醫學開始涌現出眾多新技術與新方法，而對醫學生的教學標準也隨之提高，為了保證超聲醫學臨床教學的基礎性、時代性以及系統性，臨床教學中必須應用新型教學方法與教學理念。循證醫學通過秉承全新的醫學觀與醫學方法，在超聲醫學臨床教學中開始占據重要地位[2]。該次研究的主要目的是探討循證醫學在超聲醫學臨床教學中的應用效果，特選擇該院2015級與2016級90名醫學影像學專業本科實習生進行研究，報道如下。

1? 資料與方法

1.1? 一般資料

選擇該院2015級與2016級醫學影像學專業本科實習生90名作為該次研究對象，將實習生依據不同教學方法分為觀察組與對照組，兩組分別有45名實習生。觀察組45名實習生中，男25名、女20名;年齡21～25歲，平均年齡（22.6±0.7）歲。對照組45名實習生中，男28名、女17名;年齡20～26歲，平均年齡（22.9±0.8）歲。兩組實習生基本資料對比差異無統計學意義（P>0.05），有可比性。