Evaluation of the effectiveness of integrated pediatric training course of extracorporeal membrane oxygenation based on simulation teaching / 中国小儿急救医学

ABSTRACT

Objective:To evaluate the effectiveness of integrated pediatric training course of extracorporeal membrane oxygenation(ECMO)based on simulation teaching.Methods:The instructors of ECMO team of Children′s Hospital of Fudan University developed the teaching curriculum.Team members as a unit were recruited to study simulation-based courses, whose theoretical knowledge, skills and teamwork were assessed, and feedback from the trainees were gathered.Results:Since May 2018, 22 teams of pediatric specialized hospitals or general hospitals have taken part in our ECMO simulation, with totally 132 participants, including 45 ICU doctors(34.1%), 60 ICU nurses(45.5%), 23 thoracic surgeons(17.4%) and four anesthesiologists(3.0%). Twelve of them(9.1%)had a little ECMO experience.After training, the trainees had a high evaluation on each part of the course, with average score more than four, of which the theoretical score was lowest.Their self-evaluation on the theory, skills, teamwork and confidence in the implementation of ECMO had been significantly improved.Most(80.3%)of the trainees were confident to carry out ECMO in their local hospitals.The trainees′ baseline score of theoretical knowledge was 55.2±7.6, and increased to 67.1±7.3 after training( P<0.001). The average teamwork score of the 22 teams was 70.2±8.2, and the qualified rate was up to 86.4%.The most prominent skill problems in operation assessment were no albumin and blood priming(90.9%), non-skill problems were extremely anxious during the overall assessment(84.8%)of the participants, poor team work(74.2%), poor leadership(68.2%). For the feedback of the whole course, 97.0% and 94.7% of the trainees thought that integrated training and simulation teaching were the highlights of the course.At present, 13(59.1%)units have successfully developed ECMO technology after the course, and the number of children treated has been up to 83, with a survival rate of discharge of 54.2%.However, it was found that the skill level of some participants decreased about 2 weeks after the course. Conclusion:As a new attempt of ECMO teaching, this curriculum has achieved certain efficiency in both teaching and clinical practice.At the same time, our study also plays a role in promoting the development of ECMO in pediatrics.