引入PDCA循环规范医疗废物管理

目的采用PDCA循环法,规范医院医疗废物管理。方法通过计划、实施、检查、处理4个阶段具体实施。结果医疗废物要达到规范化管理,建立有效的组织管理体系,制定切实可行的规章制度是重要保证;加强培训与宣传教育,提高全员管理意识是重要环节;完善医疗废物处置过程中的配套设施是重要基础;制定管理质量标准认真督促检查考核是重要手段。结论PDCA循环法是加强完善医疗废物管理的一种科学的管理方式。     

数字曲面体层X片在评价非负荷期种植体周围骨吸收的临床应用

目的:评价数字曲面体层X片在测量非负荷期种植体周围牙槽骨吸收的应用情况。方法:观测、分析对比26例患者50枚Camlog系统种植体临床应用非负荷期间数字化曲面体层X片和X线牙片上种植体周围牙槽骨吸收的情况。结果:50枚Camlog种植体植入后10 d,两种X片骨吸收测量结果分别为0.65 mm、0.81 mm,两者之间无明显差异;第4个月(或6月\下颌)分别为0.12 mm、0.19 mm,两者之间无明显差异。结论:本研究显示数字化曲面体层X片在测量非负荷期种植体周围牙槽骨吸收的应用中有操作简单、重复性好、精确度高、变形可补偿等优点,有实际应用价值,值得推广。     

用护理工时量化法考核ICU护士的绩效

目的探索一种适合ICU护理工作特点的管理模式，提高管理效应。方法用护理工作量、ICU护理质量标准奖惩考核、职称系数三部分综合考评护理工时，与护士的绩效工资分配直接挂钩。结果护理工时量化法实施后，护理质量考核评分，患者？医生对护理质量满意率显著高于实施前（P〈0．05，P〈0．01）。结论护理工时量化绩效分配克服了经验式管理的弊端，建立了有效的激励机制，体现了多劳多得、优劳优得的分配原则，挖掘了护理人员的自身潜力，提高了护理质量。     

肿瘤介入治疗的现状及存在问题

通过回顾国内肿瘤介入治疗的进展,分析其适应证、治疗规范和存在问题,并对肿瘤介入工作的业务培训、科间协作及病房管理等相关问题进行初步探讨.     

数据库技术新进展及其在医疗系统中的应用

论述了关系型数据库的革命性贡献与发展中的矛盾,实现医疗系统中的数据管理功能需要解决的问题,以及对临床数据输入系统的需求。     

Can a failed ileal pouch anal anastomosis be left in situ?

OBJECTIVE: Failure after ileal pouch-anal anastomosis (IPAA) is reported with a frequency of 10-20%. The failed IPAA can be excised or defunctioned. Indications for excision and further management of an indefinitely diverted pouch are poorly described. The aim of the present investigation was to investigate pouch-related problems and the histopathological pattern of the pouch mucosa in this group of patients. METHOD: In a cohort of 620 patients having IPAA with a median follow-up of 14 years, 56 patients with failure were identified. The patients with defunctioned pouches were assessed with regard to pouch-related problems and endoscopy with biopsies was performed. Biopsies were stained with haematoxylin-eosin, PAS for neutral mucins and Alcian blue/high iron diamine for sialomucins/sulphomucins. Morphological changes were grouped into three types modified according to Veress and assessed for dysplasia. RESULTS: Twenty-two patients with an indefinitely diverted pouch were found. The follow-up time after surgery for failure was 10 years. Thirteen patients completed the follow-up. Except for two patients with pelvic/perineal pain, there were no clinical problems. The majority of patients displayed mild to moderate macroscopic signs of inflammation. Morphologically, findings ranged from a preserved mucosal pattern to intense inflammatory reaction. No case of dysplasia or carcinoma was found. CONCLUSION: Most patients with an indefinitely diverted pouch had no complaints regarding the pouch. There was no case of dysplasia. Indefinite diversion may be preferable to pouch excision, especially given the associated morbidity.     

早期DSA检查对蛛网膜下腔出血的临床意义

蛛网膜下腔出血（subarachnoid hemorrhage，SAH）是临床发病率和死亡率均较高的急性脑血管病之一，并呈逐年增高趋势。随着神经介入影像学的发展，对急性SAH患早期（72h内1开展数字减影血管造影（digital subtraction angiography．DSA）检查，使SAH的早期病因诊断及病因治疗成为可能，患的预后也得到显改善。我院自2003年1月至2006年4月收治96例SAH患行早期DSA检查并给予相应的病因治疗．取得较好的临床疗效。现将有关资料与临床治疗总结报道如下。[第一段]     

Time and cost involved in the care of newly registered patients with diabetes mellitus and other lifestyle diseases at diabetes clinics in Japan (JDDM 4).

AIMS: To study the time and cost involved in the care of newly registered outpatients with Type 2 diabetes mellitus (DM), compared with patients with hypertension and/or hyperlipidaemia (HTL). METHODS: A total of 313 patients with DM and 58 patients with HTL without diabetes were registered on their first visits to 11 diabetes clinics across Japan. The time and cost involved in their care was recorded over the following 5 months. RESULTS: In the first 3 months, there was an extensive time commitment to both groups. The time spent by physicians was 1.5 times longer for DM than for HTL. The total care time spent by all the care providers for DM was twice that for HTL. The cost of DM care was twice that for HTL, with the cost of medicines excluded. However, half of the cost for DM was for laboratory tests. When these were excluded, and the remaining cost divided by the time spent, the amount for DM was half of that for HTL. Over the 5 months, mean glycated haemoglobin (HbA(1c)) in DM patients improved from 8.0% to 6.5%, and 72% of DM patients achieved the glycaemic target of HbA(1c) < or = 6.5%. CONCLUSIONS: DM care in a diabetes clinic requires a great deal more time and resources than HTL to achieve the best outcome. An educational system for self care, presently lacking in the primary care setting in Japan, would improve glycaemic control for DM patients in the community.     

体外循环质量管理体系在心脏手术中的应用

目的 探讨心脏手术期间体外循环质量管理的定量评价方法。方法 将可控的生理指标作为体外循环质量目标管理的基础，分析体外循环质量变化的规律，确定体外循环的质量水平与围手术期恢复之间的关系。结果 体外循环质量管理控制项目得分与住院费用呈负相关，R=-0．446，P=0．001，与呼吸机使用时间及ICU停留时间呈负相关，R分别为-0．412、-0．463，P分别为0．041、0．02。呼吸机使用时间与ICU停留时间呈正相关，R=0．06，P=0．001。成人得分偏低的项目是血液稀释不足和静脉混合血氧饱和度偏高，儿童得分偏低的项目是尿量不足、静脉混合血氧饱和度偏高。结论 该体系可以用于心脏手术期间体外循环质量管理的定量评价。     

医院数字化膳食管理系统的开发研制

目的：开发智能型的患者订餐工具和后台管理软件。方法：通过该院自编的应用程序读取医院信息系统(HIS)上患者的基本信息和饮食医嘱，利用掌上电脑和数据库开发技术，完成患者订餐及订餐后的信息管理。结果：系统投入运行后，订餐速度明显提高，差错率明显降低，患者就餐满意度也有所提高。结论：该系统的使用将明显提高该院膳食保障服务水平。