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《现代生物医学进展》2016,(35)
目的:对医保与非医保患者住院费用的影响因素进行分析比较,为相关部门制定合理有效的费用监督和控制措施提供依据。方法:选择徐州市中心医院2013年1月至2015年12月收治的医保病例1482例、非医保病例1176例,分析两类患者的费用分布及其影响因素。结果:医保患者的住院天数显著高于非医保患者,除泌尿系结石疾病外,其他3种疾病的医保患者住院费用和各项目支出均显著高于非医保患者。药费和治疗费是住院费用的主要支出项目,影响医保患者住院费用的主要因素依次包括住院天数、病种、入院时情况、合并症情况、是否手术、是否一级护理、是否医院感染、是否抢救以及并发症情况,影响非医保患者住院费用的因素依次包括住院天数、病种、合并症情况、是否手术、是否抢救以及并发症情况。结论:医疗保险制度未有效控制医疗费用上涨。我国医疗卫生体制改革需要重点调整医疗费用的构成,降低药费的比重。需要建立正确的科学的激励医院和医务人员的奖惩机制和合理的薪酬体系。 相似文献
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目的:探讨大型医院神经内科医疗服务半径的基本情况及变化趋势,为科室健康发展、合理配置医疗资源提供科学依据,并以此为基础建立一个临床科室服务半径的分析模型。方法:利用军队医院信息管理系统中病案管理子系统建立数据库,对住院患者病案首页信息的基本情况进行单因素统计分析,并利用地理信息系统直观描述该院患者来源分布频率,定量研究医院服务半径的影响因素。结果:在2007—2010年收治的26528例地方患者中,男性多于女性,60岁以上老年人居多;本市住院病人数量呈逐年下降的趋势,而距离西安市较远的地区和外省病人数量呈逐年上升趋势。定量研究医院服务半径的影响因素发现,可能的影响因素有患者年龄、疾病病种、是否手术、住院日、医疗费用、医疗性质等方面(P〈0.05)。结论:在医疗服务市场竞争中,医院医疗服务半径的拓展与医疗服务满意度、社会经济发展、新医改的不断推进、品牌营销策略等影响因素密切相关。 相似文献
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老年肿瘤患者医院感染控制的护理探讨 总被引:1,自引:0,他引:1
目的探讨老年肿瘤患者并发感染的危险因素、护理与感染控制措施。方法采取前瞻性和回顾性相结合的调查方法,对我院2003年至2007年收治的350例老年肿瘤患者的临床资料进行分析。结果老年肿瘤患者发生医院感染的危险因素为住院时间长、长期卧床、严重的基础疾病、抗菌药物的不合理使用和侵入性操作等。结论加强医院感染管理,针对各种相关的危险因素采取相应的预防措施,有效控制医院感染的发生。 相似文献
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心脑血管疾病大额住院消费统计分析 总被引:1,自引:1,他引:0
通过对医院2004-2006年心脑血管疾病大额住院消费(消费大于50000元,以下简称大额消费)病例发病率高的前五种疾病的构成情况、药费、材料费消耗情况进行分析,认为加强大额病例中发病率高的病种的重点管理,是降低医疗费用的有效途径。建议制定常见病大额病种预定额付费方案和审查报销制度;采用适宜技术;控制药费,防止过度医疗,有效地遏制医疗费用的过快增长。 相似文献
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In experiments on Black Sea skates (Raja clavata), the potential of the receptor epithelium of the ampullae of Lorenzini and spike activity of single nerve fibers connected to them were investigated during electrical and temperature stimulation. Usually the potential within the canal was between 0 and –2 mV, and the input resistance of the ampulla 250–400 k. Heating of the region of the receptor epithelium was accompanied by a negative wave of potential, an increase in input resistance, and inhibition of spike activity. With worsening of the animal's condition the transepithelial potential became positive (up to +10 mV) but the input resistance of the ampulla during stimulation with a positive current was nonlinear in some cases: a regenerative spike of positive polarity appeared in the channel. During heating, the spike response was sometimes reversed in sign. It is suggested that fluctuations of the transepithelial potential and spike responses to temperature stimulation reflect changes in the potential difference on the basal membrane of the receptor cells, which is described by a relationship of the Nernst's or Goldman's equation type.I. P. Pavlov Institute of Physiology, Academy of Sciences of the USSR, Leningrad. I. M. Sechenov, Institute of Evolutionary Physiology and Biochemistry, Academy of Sciences of the USSR, Leningrad. Pacific Institute of Oceanology, Far Eastern Scientific Center, Academy of Sciences of the USSR, Vladivostok. Translated from Neirofiziologiya, Vol. 12, No. 1, pp. 67–74, January–February, 1980. 相似文献
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N. P. Vesselkin Yu. V. Natochin 《Journal of Evolutionary Biochemistry and Physiology》2010,46(6):592-603
Evolution of living organisms is closely connected with evolution of structure of the system of regulations and its mechanisms.
The functional ground of regulations is chemical signalization. As early as in unicellular organisms there is a set of signal
mechanisms providing their life activity and orientation in space and time. Subsequent evolution of ways of chemical signalization
followed the way of development of delivery pathways of chemical signal and development of mechanisms of its regulation. The
mechanism of chemical regulation of the signal interaction is discussed by the example of the specialized system of transduction
of signal from neuron to neuron, of effect of hormone on the epithelial cell and modulation of this effect. These mechanisms
are considered as the most important ways of the fine and precise adaptation of chemical signalization underlying functioning
of physiological systems and organs of the living organism 相似文献
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