The application of ultrasound-guided arterial catheterization in internships of anesthesiology
10.3760/cma.j.issn.2095-1485.2016.03.017
- VernacularTitle:超声引导的动脉穿刺置管在麻醉学本科生实习教学中的应用
- Author:
Qiuju XIONG
;
Bo CHENG
;
Su MIN
;
Ping LI
;
Lihua PENG
;
Jing GAO
- Publication Type:Journal Article
- Keywords:
Ultrasound-guided arterial catheterization;
Traditional arterial;
Catheterization anesthesiology;
Internship teaching
- From:
Chinese Journal of Medical Education Research
2016;15(3):283-286
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the effect of ultrasound-guided arterial catheterization in internships of anesthesiology.Methods Sixty students were randomly divided into ultrasound-guided teaching group(n=30,3 male) and traditional teaching group (n=30,4 male).In the two groups,the ultrasound-guided arterial catheterization technology and artery catheterization technique were adopted respectively for teaching.The success rate of arterial catheterization was compared between the two groups after 2 months internships and when finishing internships of anesthesiology.The questionnaire was investigated in ultrasoundguided teaching group after finished internships of anesthesiology.Results The success rate of arterial catheterization in ultrasound-guided teaching group was extremely higher than in traditional teaching group after 2 months internships of anesthesiology (52 ± 8)％ vs.(38 ± 10)％,(x2=7.746,P=0.005).After finishing internships of anesthesiology,the success rate of arterial catheteri-zation was (67±7)％ in ultrasound-guided teaching group and (59 ± 9)％ in traditional teaching group (x2=5.531,P=0.036).And all students thought ultrasound-guided arterial catheters teaching was helpful to them and could improve their learning interest.Conclusion Ultrasound-guided arterial catheterization is beneficial to the internship teaching of undergraduate of anesthesiology,which can help them to master the arterial catheterization technique better,and improve the success rate of arterial catheterization and their learning interest.
