目的评估"一分钟教学"(one minute preceptor,OMP)联合"案例学习法"(case based learning,CBL)在血管外科临床教学中的作用。方法将外科规范化培训的住院医生随机分为OMP/CBL教学组(24人)和传统教学组(26人)。采用...目的评估"一分钟教学"(one minute preceptor,OMP)联合"案例学习法"(case based learning,CBL)在血管外科临床教学中的作用。方法将外科规范化培训的住院医生随机分为OMP/CBL教学组(24人)和传统教学组(26人)。采用书面考试和问卷调查评估教学效果。结果在近期考试中,OMP/CBL教学组与传统教学组相比,理论知识成绩无明显差异,但OMP/CBL教学组较传统教学组的临床病例分析成绩更高。在中期考试中,OMP/CBL教学组与传统教学组相比,理论知识成绩和病例分析成绩更高。问卷调查中,OMP/CBL教学组学生学习目的性更明确且积极性更高。结论OMP/CBL联合教学法有助于外科规培生调动学习积极性,提升学习效率和效果。展开更多
Objective: Thorough, prompt enteral decompression technique without contamination was de- veloped to ensure safety for emergent colon resection and primary anastomosis. Methods: After isolating the mesentery, the “to...Objective: Thorough, prompt enteral decompression technique without contamination was de- veloped to ensure safety for emergent colon resection and primary anastomosis. Methods: After isolating the mesentery, the “to be resected colon segment” was cut at its lower end, then the proximal cut end was put into a plastic bag which was adhered to one side of the operating table. After releasing the clamp, the content could ?ow into this bag. The operator could squeeze the bowel with two hands by turns, from proximal to farness, and from small bowel to large bowel, until the entire bowel content was fully discharged. Then the upper end of this “to be resected colon segment” was cut, and was removed together with the plastic bag. Results: 31 cases of left colon cancer with acute obstruction were decompressed with this technique. They all recovered smoothly, without anastomosis ?stula. Another 6 cases of hepatic seg- mentectomy with incidental colonectomy were decompressed with this technique and had the same results. This technique was also used in di?erent kinds of acute small intestinal obstruction and gained satisfactory results. Conclusion: This technique could be considered as the preferable choice for intraoperative enteral decompression.展开更多
文摘目的评估"一分钟教学"(one minute preceptor,OMP)联合"案例学习法"(case based learning,CBL)在血管外科临床教学中的作用。方法将外科规范化培训的住院医生随机分为OMP/CBL教学组(24人)和传统教学组(26人)。采用书面考试和问卷调查评估教学效果。结果在近期考试中,OMP/CBL教学组与传统教学组相比,理论知识成绩无明显差异,但OMP/CBL教学组较传统教学组的临床病例分析成绩更高。在中期考试中,OMP/CBL教学组与传统教学组相比,理论知识成绩和病例分析成绩更高。问卷调查中,OMP/CBL教学组学生学习目的性更明确且积极性更高。结论OMP/CBL联合教学法有助于外科规培生调动学习积极性,提升学习效率和效果。
文摘Objective: Thorough, prompt enteral decompression technique without contamination was de- veloped to ensure safety for emergent colon resection and primary anastomosis. Methods: After isolating the mesentery, the “to be resected colon segment” was cut at its lower end, then the proximal cut end was put into a plastic bag which was adhered to one side of the operating table. After releasing the clamp, the content could ?ow into this bag. The operator could squeeze the bowel with two hands by turns, from proximal to farness, and from small bowel to large bowel, until the entire bowel content was fully discharged. Then the upper end of this “to be resected colon segment” was cut, and was removed together with the plastic bag. Results: 31 cases of left colon cancer with acute obstruction were decompressed with this technique. They all recovered smoothly, without anastomosis ?stula. Another 6 cases of hepatic seg- mentectomy with incidental colonectomy were decompressed with this technique and had the same results. This technique was also used in di?erent kinds of acute small intestinal obstruction and gained satisfactory results. Conclusion: This technique could be considered as the preferable choice for intraoperative enteral decompression.
