模拟训练在妇产科外科教育中的有效性和实施:系统性审查和元分析
Xia Li1,2,3, Guangxiao Li1,2,3, Cuiyu Yang1,2,3
1Assisted Reproduction Unit, Department of Obstetrics and Gynecology, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China.
Frontiers in medicine
|January 23, 2026
概括
基于模拟的培训显著提高了外科手术技能,减少了手术时间,并提高了学习者对产科和妇科的信心. 然而,患者的结果需要更多的研究,实施面临成本和教师专业知识等障碍.
科学领域:
- 医学教育 医学教育
- 进行外科手术培训.
- 模拟技术的模拟技术
背景情况:
- 传统的外科教育方法在技能获取和标准化方面面临挑战.
- 基于模拟的培训 (SBT) 为学习外科手术程序提供了一个受控的环境.
- 在产科和妇科 (OB / GYN) 中SBT的有效性和实施障碍需要全面评估.
研究的目的:
- 系统地审查和对SBT在技术技能,手术时间和学习者对OB / GYN外科教育的信心方面的有效性进行元分析.
- 评估不同模拟模式 (虚拟现实与盒子教练) 和培训方法 (基于能力与固定重复) 的影响.
- 识别SBT在妇产科医生住院计划中的实施障碍.
主要方法:
- 对30项 randomised controlled trials (RCTs) 的系统性审查和随机效应元分析,涉及1,247名参与者,遵守PRISMA 2020指南.
- 搜索了多个数据库,直到2024年12月,对评估SBT在妇产科外科教育中的研究进行了搜索.
- 评估结果,包括手术技巧得分,手术时间,学习者信心和患者结果;分析实施障碍.
主要成果:
- 与传统教学相比,SBT显著提高了外科手术技能得分 (SMD = 0.82,P < 0.001) 和学习者信心 (SMD = 0.71,P < 0.001).
- SBT导致操作时间显著减少 (SMD = -0.62,P < 0.001).
- 高保真和低保真模拟器表现出相似的有效性 (P = 0.28);基于能力的培训具有较低的异质性 (I2 = 32.4%),而不是固定重复培训 (I2 = 58.7%). 患者的结局报告不足 (10.0%).
- 实施的主要障碍包括高昂的设备成本,缺乏受保护的培训时间和教师专业知识不足.
结论:
- 基于模拟的培训是传统方法的高效补充,可以提高外科技能,操作效率和对妇产科医生住院医生的信心.
- 进一步的研究对于标准化患者结果评估和解决广泛采用SBT的确定的实施挑战至关重要.
- 将SBT整合到妇产科医生课程中得到了强有力的证据支持,但需要战略规划来克服资源和培训障碍.
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