武警某部女学员有氧耐力训练训练心率的研究

目的为指导和监控部队有氧耐力训练提供参考资料.方法对382名18～22岁女学员依照GJB1337-92和GJB2558-96规定的方法分别测定其安静心率和训练心率.结果安静心率均值为72.85±6.28b/min;按平均年龄21岁计算,中等训练心率为165.76±5.96b/min;最小训练心率为151.17±6.06b/min;最大训练心率为178.23±6.14b/min.结论女学员有氧耐力训练的适宜训练心率为151～178b/min.     

口腔修复科进修医师接诊前培训探析

为了提高进修医师的教学质量和医疗水平,我们在2006届进修医师教学工作中加强和细化了进修医师接诊前的培训,取得了良好的效果.实践证明,实施接诊前培训对于提高进修医师的医疗水平和自信心,实施规范化操作,克服诊疗中的盲目性,减少或避免医疗纠纷,进而提高进修医师的教学质量具有重要意义,值得推广和借签.     

Influence of fellowship educational experience on practice patterns for adrenalectomy: A survey of recent AAES fellowship graduates

BackgroundCurrent practice patterns for adrenalectomy among endocrine surgeons is a limited area of study. Here we survey relatively junior endocrine surgeons regarding educational experiences in adrenalectomy and correlate these with current practice.MethodsAn electronic survey was sent to recent AAES-accredited fellowships graduates (2014–2019), querying adrenalectomy volume and approaches during fellowship and current practice patterns.ResultsMost graduates (63.2%) performed >20 adrenalectomies in fellowship. Exposure was greatest to open (94.1%) and laparoscopic transabdominal (92.6%) adrenalectomy, followed by retroperitoneoscopic (86.7%). The majority (73.5%) of respondents stated their current practice patterns are the same as their exposure during training. Preoperative diagnosis, side of lesion, and patient comorbidities were all ranked as significant predictors affecting choice of approach (p < 0.001).ConclusionThe large majority of AAES fellowship graduates receive high-volume adrenalectomy experience in several approaches. The technique to which a trainee was exposed to most frequently was the greatest predictor for preferential approach in current practice.     

模拟器训练在实施股动脉穿刺点ExoSealTM封堵止血系统操作的多中心对照研究

背景与目的：介入手术已成为血管外科的主要治疗手段,对于手术直接相关的股动脉穿刺点封堵处理是手术操作收尾的一个重要环节。鉴于国内外目前尚缺乏关于封堵止血系统模拟器训练应用效果的高级别证据,本研究旨在评估模拟器训练在实施股动脉穿刺点ExoSealTM封堵止血系统操作的临床应用效果以及在血管介入操作基础教学培训中的应用价值。 方法：采用前瞻性对照设计,选择2020年5月—2020年10月7个中心的8名血管介入医师分别用两种不同方式进行封堵操作培训。4名血管介入医师通过阅读ExoSealTM说明书和观看视频进行培训（对照组）,另4名血管介入医师的培训方式为在前者基础上增加专业人员指导下的模拟器使用（研究组）。培训结束后,在主诊医师监管下,每名医师对接受血管介入手术,并在股总动脉使用6 F鞘管的患者,采用ExoSealTM封堵止血系统对穿刺点进行封堵。两组医师各操作50例患者,比较两组的操作时间、出血量、器械成功率、股动脉栓塞发生率、二次干预率、24 h内发生血肿率。 结果：研究组在ExoSealTM封堵止血系统操作中,所需的操作时间和出血量均少于对照组（24.50 s vs. 30.00 s,P=0.003;8.60 mL vs. 11.22 mL,P=0.019）。研究组的器械成功率（98.0%）高于对照组（96.0%）,但差异无统计学意义（P=0.558）。两组均无动脉栓塞、二次干预和24 h内发生血肿情况。 结论：ExoSealTM封堵止血系统模拟器的训练能够提高股动脉封堵的安全性和有效性。该模拟器的训练应常规用于血管介入操作的基础教学培训中。     

浙江省农村卫生技术人员岗位培训需求调查

[目的]了解农村基层卫生工作人员的基本状况,分析其知识结构,掌握农村卫技人员对岗位培训的需求,为有关部门制订农村卫技人员的培训政策与计划提供参考。[方法]随机调查浙江省农村基层卫技人员,采用Access建立数据库、SPSS10.0进行统计处理。[结果]农村卫技人员中本科学历仅占2.8%,大专学历占28.8%,中专学历占43.4%,其余为无正规学历者;职称结构中,主治及以上占11.8%,医师占29.6%,医士占37.0%,其余为卫生员和无职称人员;83.9%的人在从医后参加过1年以上专业培训;86%的人愿意参加继续医学教育。[结论]浙江省农村卫技人员学历低,工作年限长,知识老化,期望得到继续医学教育以取得更高学历,更新医学知识,提高实际业务水平。     

Online-Kurs Notfallmedizin Kurrikulare Integration von Computer-based Training

Emergency medicine is characterized by rapid decision making to help patients in life-threatening situations. Teaching these skills requires a high level of interaction between medical students and the lecturer. We designed, implemented, and evaluated a generic computer-based training (CBT) system to provide a more active way of learning emergency medicine. The content of the training program is adapted to the knowledge of third year medical students and is focused on basic skills and real-world problems. The teacher presents the case with authentic video sequences and slides. The cases are classified into four groups: heart (e.g., myocardial infarction), respiration (e.g., asthma bronchiale), trauma (e.g., car accident), and loss of consciousness (e.g., coma). Within a realistic time frame, the students have to answer free text and multiple choice questions on a work-station. All answers given by the students are processed anonymously by the CBT system via a central server and displayed on a large video screen, thus enabling a detailed discussion without intimidation of individual students. This interactive technique allows for immediate feedback from the lecturer based on the specific knowledge of his group and his own experience. The IT concept, which is scalable to many subjects, is based on state of the art internet technology and therefore suitable for teleteaching. A major design objective for the program was a self-explaining and robust user interface. The system has been in routine use since 1998. We designed an evaluation form consisting of 21 items focused on subjective rating of learning success, acceptance of CBT, and technical feasibility. We analyzed forms from 138 students and found high scores for acceptance and learning success (median 5 on a 6-point scale). user problems with the program were denied (median 1 on a 6-point scale). Computer-based training with Internet technology can provide a successful method for interactive teaching of emergency medicine and is well accepted by students.     

临床医学成教专升本生理学教学的探索

在临床医学成教专升本生理学教学中,开展系列生理学专题讲座及学生读书报告会的教学改革,有效地调动了学生的学习主动性,促进了学生能力的培养和综合素质的提高.     

结构方程模型及其应用

目的探讨结构方程模型方法,并运用该方法分析医学领域培训效果的影响因素.方法应用结构方程模型对培训效果领域的数据进行拟合,建立相应的测量模型与结构模型,通过参数估计揭示出变量之间的关系;而后进行参数的合理性检验与模型的显著性检验.结果采用结构方程模型方法,拟合了医学成人教育领域培训效果的数据.结构模型决定系数为0.60,意味着结构模型解释了因变量变异的60%.拟合优度指数GFI=0.909,调整的拟合优度指数AGFI=0.891以及其他指标,表明运用结构方程模型,较好地拟合了数据,合理解释了影响培训效果的因素.结论模型提示,培训效果可以用工作技能、工作适应性的提高以及考核成绩来进行表述,而影响培训效果的因素则表现为行医资历、培训形式、专业与服务人口总量、培训需求和教育程度.     

Kirkpatrick四层评估模型对疾控系统应急机制建设培训评估的启示

目的：探讨疾控系统应急机制建设培训评估的途径和方法。方法：运用计算机与手工检索相结合的方式对国内外相关文献数据库及学术刊物进行检索。结果：国内疾控系统尚未建立统一有效的培训评估模式和方法。结论：Kirkpatrick评估模型能有效指导我国疾控系统的培训评估工作。