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创新作为现代医院发展的支点,是医院科学运营的动力。企业医院主辅分离后,通过观念创新、技术创新、服务创新和整体发展规模的精心规划,在决策方向、经营运作、核心能力、整体规模上的重点把握和持续创新,提升了医院科学发展力、市场适应力和持续创新力,实现了医院的跨跃式发展。 相似文献
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医院后勤服务的运营不仅涉及与医院医疗服务之间的协调匹配问题,而且也涉及各服务提供商之间的合作问题。尽管医院后勤服务运营中存在着很多协同的机会,但在现实中却存在很多阻碍。从市场、制度、人力资源方面探讨了阻碍协同达成和协同效益发挥的原因,对医院后勤服务水平的提升及行业的发展,推进我国医院后勤社会化进程都具有十分重要的意义。
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生态系统服务研究在生态红线政策保护成效评估中的应用 总被引:3,自引:0,他引:3
生态保护红线政策是中国推进生态保护与建设的宏观政策,其保护成效评估是国内外关注的重大科学问题。在分析国内外生态系统服务研究进展及中国生态保护红线内涵、划定进程及管控要求的基础上,结合生态红线政策与生态系统服务研究的关联及生态系统服务研究在红线政策保护成效评估应用中面临的挑战,提出了红线政策实施效果评估的技术框架和基本思路。开展生态红线政策保护成效评估,能从科学上明确生态红线政策实施对多尺度利益相关者成本、效益的影响,为生态红线政策的综合研究提供框架和科学方法;从政策设计上,为生态红线布局进一步优化提供依据;从制度建设上,提出符合生态红线政策实施的制度框架,推动生态保护红线制度建设由理论走向实践。 相似文献
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Process development in the QbD paradigm: Role of process integration in process optimization for production of biotherapeutics 下载免费PDF全文
Biotherapeutics have become the focus of the pharmaceutical industry due to their proven effectiveness in managing complex diseases. Downstream processes of these molecules consist of several orthogonal, high resolution unit operations designed so as to be able to separate variants having very similar physicochemical properties. Typical process development involves optimization of the individual unit operations based on Quality by Design principles in order to define the design space within which the process can deliver product that meets the predefined specifications. However, limited efforts are dedicated to understanding the interactions between the unit operations. This paper aims to showcase the importance of understanding these interactions and thereby arrive at operating conditions that are optimal for the overall process. It is demonstrated that these are not necessarily same as those obtained from optimization of the individual unit operations. Purification of Granulocyte Colony Stimulating Factor (G‐CSF), a biotherapeutic expressed in E. coli., has been used as a case study. It is evident that the suggested approach results in not only higher yield (91.5 vs. 86.4) but also improved product quality (% RP‐HPLC purity of 98.3 vs. 97.5) and process robustness. We think that this paper is very relevant to the present times when the biotech industry is in the midst of implementing Quality by Design towards process development. © 2015 American Institute of Chemical Engineers Biotechnol. Prog., 32:355–362, 2016 相似文献
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O M Lidwell E J Lowbury W Whyte R Blowers S J Stanley D Lowe 《BMJ (Clinical research ed.)》1982,285(6334):10-14
In a multicentre study of sepsis after total hip or knee replacement the operations performed by each surgeon were allocated at random between control and ultraclean-air operating rooms. Records were obtained from over 8000 such operations. In the patients whose prostheses were inserted in an operating room ventilated by an ultraclean-air system the incidence of joint sepsis confirmed at reoperation within the next one to four years was about half that of patients who had had the operation in a conventionally ventilated room at the same hospital. When whole-body exhaust-ventilated suits had been worn by the operating team in a theatre ventilated by an ultraclean-air system the incidence of sepsis was about a quarter of that found after operations performed with conventional ventilation. When all groups in the trial were considered together the analysis showed deep sepsis after 63 out of 4133 operations in the control group (1.5%) and after 23 out of 3922 operations in the ultraclean-air groups (0.6%) (ratio 2.6, 95% confidence limits 1.6-4.2; p less than 0.001). The design of the study did not include a strictly controlled test of the effect of prophylactic antibiotics, but their use was associated with a lower incidence of sepsis than in patients who had received no antibiotic prophylaxis at their operations (0.6% (34/5831) v 2.3% (52/2221); ratio 4.0). 相似文献
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Bioprocess monitoring and data analysis utilizing a local area network (LAN) is described in which an integrated computer environment provides for real-time monitoring from several remote personal computers with easy evaluation of the current process status and providing a common utilization of fermentation data. The computer network also enhances the decision-making process in the management of the production plant. Bioprocess control utilizing a LAN environment is expected to promote better utilization of fermentation data accumulated through repeated operations and to realize advanced control of fermentation processes. © Rapid Science Ltd. 1998 相似文献
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Looby M Ibarra N Pierce JJ Buckley K O'Donovan E Heenan M Moran E Farid SS Baganz F 《Biotechnology progress》2011,27(6):1718-1729
This study describes the application of quality by design (QbD) principles to the development and implementation of a major manufacturing process improvement for a commercially distributed therapeutic protein produced in Chinese hamster ovary cell culture. The intent of this article is to focus on QbD concepts, and provide guidance and understanding on how the various components combine together to deliver a robust process in keeping with the principles of QbD. A fed-batch production culture and a virus inactivation step are described as representative examples of upstream and downstream unit operations that were characterized. A systematic approach incorporating QbD principles was applied to both unit operations, involving risk assessment of potential process failure points, small-scale model qualification, design and execution of experiments, definition of operating parameter ranges and process validation acceptance criteria followed by manufacturing-scale implementation and process validation. Statistical experimental designs were applied to the execution of process characterization studies evaluating the impact of operating parameters on product quality attributes and process performance parameters. Data from process characterization experiments were used to define the proven acceptable range and classification of operating parameters for each unit operation. Analysis of variance and Monte Carlo simulation methods were used to assess the appropriateness of process design spaces. Successful implementation and validation of the process in the manufacturing facility and the subsequent manufacture of hundreds of batches of this therapeutic protein verifies the approaches taken as a suitable model for the development, scale-up and operation of any biopharmaceutical manufacturing process. 相似文献
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R H Salter T P Cole W G Scott-Harden T G Girdwood M A Reid 《BMJ (Clinical research ed.)》1975,2(5963):130-131
Analysis of the first year''s working of a combined gastroenterology clinic in a district hospital has shown that the major benefit was improved patient management. Hospital attendances were reduced, the diagnostic process accelerated, and unnecessary radiological investigations and surgical operations avoided. There were no obvious major disadvantages. 相似文献
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四川省内基本医疗保险异地就医联网结算试点工作已全面启动。四川省肿瘤医院作为首批联网试点医院,积极顺应联网结算需求,主动创新、完善服务内涵、畅通服务流程,全面落实了实现异地就医即时结算的主要措施,极大方便了异地就医人群,取得了显著的社会效益。异地就医联网结算是一项全新工作,针对运行中存在的问题提出建议,为完善异地医保的服务与管理提供参考。 相似文献