目的 探讨吻合器痔上黏膜环形切除钉合术(ＰＰＨ)手术操作规范。 方法 对《PPH暂行规范》（修订）“术中操作” 中的两个关键性步骤进行分析、讨论。结果 《PPH暂行规范》（修订）中的手术操作指导存在不便操作、相互矛盾、难以取得理想效果等问题。在PPH操作中，适度牵拉后置入肛管扩张器以充分显露痔上黏膜，原位6～8针均匀而恰到好处的黏膜下层双荷包缝合，以痔核上缘作为荷包缝合的主要定位依据，荷包缝好松开牵拉钳后用食指或无创伤钳裹纱布将痔核及脱出的肛管组织尽量往直肠内推送复位，以及收紧吻合器时持续用力牵引荷包线，旋紧吻合器直至最紧状态时才予以击发是保证PPH手术顺利进行和增加切割组织宽度的重要操作技巧。结论 对《PPH暂行规范》（修订）的探讨得出的操作技巧宜在规范中予以推荐和强调。
目的:讨论规范急诊科仪器设备的管理，提高护士抢救患者的质量和效率。方法:对监护室的急救仪器设备定点定位放置，规范管理；设计操作保养维修流程图，规范护士的行为；加强培训考核力度，使护士熟练掌握急救技能。结果:急救仪器设备地完好率、患者抢救的成功率、医生对护士的满意度均有所提高。结论:规范了急救设备的管理，有效的提高了护理质量，及时杜绝了护理隐患的发生。
医院药品调剂工作是医院药学的重要组成部分,调剂工作质量的好坏直接关系到医疗质量,因此调剂工作的规范化管理也越来越重要。影响调剂质量的因素较多,笔者结合我院工作实际,对药品调剂规范化管理问题进行探讨。
Objective To explore a new rotation training mode suitable for residency standardized non-professional radiological trainees in radiology department, so as to improve the training quality. Methods The residency standardized non-professional radiological trainees who rotated in the Department of Radiology, West China Hospital, Sichuan University between June 2021 and January 2022 were retrospectively included as the research objects. According to the training mode, they were divided into traditional training mode group and innovative training mode group. The training results of the two groups were compared by taking process assessment, final examination and final score as evaluation indicators. Results Finally, 122 residents were included, including 45 in the traditional training model group and 77 in the innovative training model group. There was no significant difference in gender, major, identity and grade between the two groups (P>0.05). There was no significant difference between the two groups in the first film reading skill examination and their usual homework performance (P>0.05). The score of the second film reading skill examination [15 (14, 16) vs. 12 (11, 13)], the score of the final examination [34 (31, 36) vs. 29 (25, 31)] and the final score [80 (76, 83) vs. 71 (67, 74)] in the innovative training mode group were better than those in the traditional training mode group (P<0.05). Conclusion The innovative training mode of online teaching platform combined with offline teaching can improve the training effect of residency standardized non-professional radiological trainees in radiology department.
The surgical case report（SCARE）statement is the report checklist made by European researchers in 2016, which is specialized for surgical case report. As a reference for enhancing the research quality and transparency, the SCARE statement provides a fundamental framework for surgical case reports. The last SCARE statement was revised in 2020, and this paper interprets it to provide a practical tool for domestic researchers in surgical case report.