目的研究BOPPPS教学模式联合情景模拟在医学本科生创伤止血国际课程(Stop the Bleed,STB)中的教学效果。方法2021年3—4月随机选择在中南大学湘雅三医院实习的2018级临床医学五年制69名学生为研究对象,实施BOPPPS教学模式联合情景模拟ST...目的研究BOPPPS教学模式联合情景模拟在医学本科生创伤止血国际课程(Stop the Bleed,STB)中的教学效果。方法2021年3—4月随机选择在中南大学湘雅三医院实习的2018级临床医学五年制69名学生为研究对象,实施BOPPPS教学模式联合情景模拟STB课程教学,并在课前和课后分别对止血技能自信度、课程满意度等进行问卷调查。结果课前及课后有效问卷数均为69份。相比培训前,培训后学生对压迫法、包扎法和止血带法止血的技能自信度均得到提高,其差异均有统计学意义(P<0.001)。未参加本课程时,选择在第一现场对陌生人进行止血救助的学生占52.2%(36/69),培训后选择参与救助的学生占95.7%(66/69),培训前后有统计学意义(P<0.001)。在课程培训结束后,有98.6%(68/69)的学生对课程持满意及非常满意的态度。结论基于BOPPPS教学模式联合情景模拟在STB国际课程中取得的良好效果,对这种教学模式的进一步推广与改革将具有重要意义。展开更多
情景导入—循证—团队—拓展(situation-evidence-team-development,SETD)教学方式是中南大学湘雅三医院外科学教研室自创的一种教学方式,旨在短学时的技能训练中提高学生的学习兴趣与技能掌握程度。本研究以中南大学湘雅医学院非临床...情景导入—循证—团队—拓展(situation-evidence-team-development,SETD)教学方式是中南大学湘雅三医院外科学教研室自创的一种教学方式,旨在短学时的技能训练中提高学生的学习兴趣与技能掌握程度。本研究以中南大学湘雅医学院非临床医学专业五年制本科生的外科学创伤止血(stop the bleed,STB)训练为例,阐述了SETD教学方式在STB训练中的设计和实施。通过学生训练后理论考核成绩和课前课后止血操作技能自信度评价教学效果。结果显示,学生STB理论考核优秀率(≥80分)为92.6%(50/54),及格率(≥60分)为100.0%(54/54);采用Wilcoxon符号秩检验比较学生课前课后操作技能自信度,发现学生课后的压迫止血自信度从(3.22±1.21)分提高到(3.96±0.69)分、包扎止血自信度从(2.78±1.22)分提高到(4.07±0.86)分、止血带止血自信度从(2.67±1.33)分提高到(4.09±0.76)分,其差异均具有统计学意义(均P<0.001)。可见,SETD教学方式能够在保证理论学习效果的基础上,提高学生止血操作技能自信度,进而提升短学时技能训练的整体效果。展开更多
Purpose: To compare the therapeutic effects of different doses of intravenous esomeprazole on treating trauma patients with stress ulcer bleeding. Methods: A total of 102 trauma patients with stress ulcer bleeding w...Purpose: To compare the therapeutic effects of different doses of intravenous esomeprazole on treating trauma patients with stress ulcer bleeding. Methods: A total of 102 trauma patients with stress ulcer bleeding were randomly divided into 2 groups: 52 patients were assigned to the high-dose group who received 80 mg intravenous esomeprazole, and then 8 mg/h continuous infusion for 3 days; 50 patients were assigned to the conventional dose group who received 40 mg intravenous esomeprazole sodium once every 12 h for 72 h. Results: Compared with the conventional dose group, the total efficiency of the high-dose group and conventional dose group was 98.08% and 86.00%, respectively (p 〈 0.05), the hemostatic time was 22.10 h ± 5.18 h and 28.27 h ± 5.96 h, respectively (p 〈 0.05). Conclusion: Both doses of intravenous esomeprazole have good hemostatic effects on stress ulcer bleeding in trauma patients. The high-dose esomeprazole is better for hemostasis.展开更多
文摘目的研究BOPPPS教学模式联合情景模拟在医学本科生创伤止血国际课程(Stop the Bleed,STB)中的教学效果。方法2021年3—4月随机选择在中南大学湘雅三医院实习的2018级临床医学五年制69名学生为研究对象,实施BOPPPS教学模式联合情景模拟STB课程教学,并在课前和课后分别对止血技能自信度、课程满意度等进行问卷调查。结果课前及课后有效问卷数均为69份。相比培训前,培训后学生对压迫法、包扎法和止血带法止血的技能自信度均得到提高,其差异均有统计学意义(P<0.001)。未参加本课程时,选择在第一现场对陌生人进行止血救助的学生占52.2%(36/69),培训后选择参与救助的学生占95.7%(66/69),培训前后有统计学意义(P<0.001)。在课程培训结束后,有98.6%(68/69)的学生对课程持满意及非常满意的态度。结论基于BOPPPS教学模式联合情景模拟在STB国际课程中取得的良好效果,对这种教学模式的进一步推广与改革将具有重要意义。
文摘情景导入—循证—团队—拓展(situation-evidence-team-development,SETD)教学方式是中南大学湘雅三医院外科学教研室自创的一种教学方式,旨在短学时的技能训练中提高学生的学习兴趣与技能掌握程度。本研究以中南大学湘雅医学院非临床医学专业五年制本科生的外科学创伤止血(stop the bleed,STB)训练为例,阐述了SETD教学方式在STB训练中的设计和实施。通过学生训练后理论考核成绩和课前课后止血操作技能自信度评价教学效果。结果显示,学生STB理论考核优秀率(≥80分)为92.6%(50/54),及格率(≥60分)为100.0%(54/54);采用Wilcoxon符号秩检验比较学生课前课后操作技能自信度,发现学生课后的压迫止血自信度从(3.22±1.21)分提高到(3.96±0.69)分、包扎止血自信度从(2.78±1.22)分提高到(4.07±0.86)分、止血带止血自信度从(2.67±1.33)分提高到(4.09±0.76)分,其差异均具有统计学意义(均P<0.001)。可见,SETD教学方式能够在保证理论学习效果的基础上,提高学生止血操作技能自信度,进而提升短学时技能训练的整体效果。
文摘Purpose: To compare the therapeutic effects of different doses of intravenous esomeprazole on treating trauma patients with stress ulcer bleeding. Methods: A total of 102 trauma patients with stress ulcer bleeding were randomly divided into 2 groups: 52 patients were assigned to the high-dose group who received 80 mg intravenous esomeprazole, and then 8 mg/h continuous infusion for 3 days; 50 patients were assigned to the conventional dose group who received 40 mg intravenous esomeprazole sodium once every 12 h for 72 h. Results: Compared with the conventional dose group, the total efficiency of the high-dose group and conventional dose group was 98.08% and 86.00%, respectively (p 〈 0.05), the hemostatic time was 22.10 h ± 5.18 h and 28.27 h ± 5.96 h, respectively (p 〈 0.05). Conclusion: Both doses of intravenous esomeprazole have good hemostatic effects on stress ulcer bleeding in trauma patients. The high-dose esomeprazole is better for hemostasis.