共查询到20条相似文献,搜索用时 140 毫秒
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阐述公立医院在实施医师多点执业过程中应注意的3对基本矛盾,同时探讨医师多点执业可能给公立医院带来的影响,并提出合理化建议:理清利益相关集团,建立风险分担机制;建立全方位的绩效考核体系,创造人才成长氛围;探索医疗集团化的多点执业,实现多赢局面;完善双向转诊机制,确保医疗安全。 相似文献
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文章从“购买方”职责的完善、资金分配的途径以及基于结构的支付模式三个方面介绍了英国国家医疗服务体系的筹资模式;以剑桥大学医院联合体为例分析了此体系下医院成本管理的重点与策略;从成本核算体系、方法及管理策略三个方面探讨该体系下的医院成本管理。 相似文献
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目的 了解政府、大型综合医院、上级医疗机构与基层医疗机构在分级诊疗体系下的利益诉求,以推进分级诊疗体系的建立。方法 采用博弈论分析这些利益主体间的矛盾,利用激励相容理论提出建议。结果 政府投入不足,上级医疗机构不愿下沉医疗资源,基层医疗机构能力不足等问题阻碍了分级诊疗体系的推行。结论 发挥政府引领作用,加大政府投入;加强医疗机构的分工协作,合理配置医疗资源;提高基层医疗机构服务能力。 相似文献
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?????? 目的 了解公立医院质量规制的现状,发现问题,研究影响因素,为建立有效的医院规制体系提供依据。方法 通过文献研究、现场调查、专家小组法收集相关数据,运用多元逻辑回归法进行影响因素分析。 结果 医院组织结构保障、医疗机构质量责任意识 、医院管理者的自身素质和管理水平、医院激励机制设计、政府对医院的补偿、有效的监督和真正严厉的惩处制度这6个因素是医院质量规制制度的影响因素。政府财政补偿不足以及医生工资待遇偏低是导致医疗机构忽视医疗服务质量的首要原因,其次依次为缺乏有效的质量监管手段,医院、医生激励机制设计不合理等。结论 政府对医院的补偿不足是影响医院质量规制制度的危险因素,其余为保护性因素。应适当加大政府对医院的财政投入,提高医生的工资待遇,加强对医疗质量的监管,完善医院激励机制。 相似文献
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K. Hausmann 《Protoplasma》1979,100(2):199-213
Summary The membranes of the pellicle of the ciliatePseudomicrothorax dubius are investigated using thin section electron microscopy and freeze-fracture replicas. The plasma membrane is covered by a surface coat and is connected to the outer alveolar membrane by short, sometimes branched, bridges. The inner alveolar membrane is coated on both sides. The epiplasm lies in intimate contact with the cytoplasmic surface of this membrane, and there is a corresponding deposit on the other surface. This deposit is regularly striated.The epiplasmic layer and the alveoli are interrupted at sites of cytotic activity,e.g., the attachment sites of trichocysts, the cytoproct, and the parasomal sacs. The striated deposit ends where the epiplasm ends, indicating a direct relationship between these two epimembranous layers.There is a deposit along the sides of the first part of the tip of the trichocysts, and in this region the trichocyst membrane is free of intramembranous particles.The membrane of the parasomal sacs has a coat on both surfaces. That on the extraplasmic surface is similar to the surface coat of the plasma membrane. The origin of the cytoplasmic coat is unknown. The cytotic activity of these sacs is indicated by their highly irregular profiles. 相似文献
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Summary The differentiation of the spermatid, especially in reference to the formation of the flagellum, and transformation of the shape of the nucleus was investigated in the domestic fowl.In the early stage of the spermatid, a prominent Golgi apparatus appears around the centrioles. The Golgi vesicles then surround the axial-filament complex which develops from the distal centriole. These vesicles fuse to form continuous membrane at the earliest stage of flagellar formation, and in the succeeding stage Golgi lamellae are attached to the plasma membrane of the developing flagellum. From these observations, it is assumed that Golgi apparatus may be a source of the membrane system of the flagellum.The microtubules distributed around the nucleus form the circular manchette. The anterior region of the nucleus with the manchette is cylindrical in shape and the posterior region without it remains irregular in shape. When the circular manchette has been completed, the whole nucleus acquires a slender cylindrical shape. The circular manchette then changes into the longitudinal manchette. The nuclei of spermatids without a longitudinal manchette are abnormal in shape. In view of these observations it is assumed that the nuclear shaping of the spermatid may be accomplished by circular manchette and the maintenance of shape of the elongated nucleus by longitudinal manchette.The authors wish to thank Mr. Takayuki Mori for his helpful suggestions and technical advices 相似文献
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Panova IG Sharova NP Dmitrieva SB Levin PP Tatikolov AS 《Comparative biochemistry and physiology. Part A, Molecular & integrative physiology》2008,151(4):676-681
This study aimed to analyze the aqueous humor (AH) and the vitreous body (VB) of the eye of the adult frog Rana temporaria L. as a representative species of amphibians, which lead a semi-terrestrial life. The presence of collagen, albumin, uric acid and electron donors was shown in both media; however, there are slight differences in their concentrations. To determine collagen, a spectral-fluorescent probe, cyanine dye, was used. The presence of collagen in AH of the frog was found at the first time. The total content of electron donors (ascorbic and uric acids, tryptophan, and tyrosine) in VB and HA was roughly estimated at ~ 1.5 × 10− 4 mol/L. Both VB and AH absorb light in similar UV regions. The total protein and albumin contents in AH were found to be somewhat higher than those in VB. The uric acid content was at an equally low level in both intraocular media. It is supposed that the similarity of VB and AH compositions shown in this work is due to some exchange between VB and AH contents in the course of accommodation. The role of intraocular fluids in physiological functions of the eye and in protecting the retina against UV light is discussed. 相似文献