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Objective From the perspective of the application of Beijing Tongzhou district science and technology project,we can grasp the present situation,existing problems and opportunities of the hospital.Methods Taking the information of the application declared by Beijing Luhe Hospital in 2017 as the research object,using the Excel,statistical analysis of the applicants'age,professional title,degree and departments distribution;summing up the common problems of the expert feedback.Results The study found that the 144 subjects participated in the declaration had been laying particular stress on each of the five areas,including:research category,applicants‘ age,professional title,degree and department.Conclusions Based on the data of the application,we have made a preliminary discussion about the overall planning and management measures of the future hospital scientific research.
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Objective Through analyzing and summarizing the experiences and reflections during the construction of regional medical scientific research alliance,to explore the ultimate goal and ideal model of such work.Methods Literature review,as well as working experience summary and analysis.Results The purpose of setting up regional medical scientific research alliance lies in shared regional medical scientific research data information,using the two-way transformation model of laboratory and clinical research to support the medical service of primary health care in local hospitals,at the same time,promoting the construction and development of regional medical alliance.The ideal model is to make good use of the regional clini cal scientific research data sharing platform and related information sharing platform to promote the collaborative development of regional medical scientific research.Conclusions The ultimate goal of collaborative development of scientific research is to establish "an information map of regional scientific research resources",the map can be used for scientific research project cooperation,resource allocation,integration of scientific research forces and training of talent echelon,thereby comprehensively improve the regional research capacity.
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Objective To achieve the hospital's scientific research objectives during the 13th five-year plan period,we designed to know about the potential NSFC application capacity and existed problems in our hospital.Methods Using "Questionnaire Star" network investigation platform to design questionnaire and conduct data analysis.Results Respondents are divided into two groups,one was who intend to apply in next three years while the other would not.it is found that there are obvious differences between the publication of SCI,as well as the previous research project application and conducting experiences.Conclusions In order to improve the rate of NSFC application,the hospital scientific management workers can consider doing the following:Improve the number of SCI papers published from the perspective of helping to encourage and forcing pressure.Strive for financial support from all parties and build a central experimental platform to create conditions for basic experiments for clinical medical workers.Regular and in time training for NSFC application.Some pressure when necessary to promote the extension of low-level study.Pay more attention to the incentives of research performance at the department level.
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Objective: To investigate the relationship between heart rate variability (HRV), blood pressure variability (BPV) and autonomic nerve function, blood vessel damage in patients with essential hypertension (EH) via synchronous monitoring. Methods: A total of 275 EH patients admitted to our hospital from 2011-04 to 2014-01 were enrolled. The vascular function was assessed by carotid-femoral pulse wave velocity (PWV). Based on PWV, the patients were divided into 2 groups: Normal PWV group (PWV<9m/s),n=185 and High PWV group (PWV≥9m/s),n=90. Synchronic 24h dynamic electrocardiogram (Holter) and 24h ambulatory blood pressure monitoring (ABPM) were performed in all patients. t-test, chi-square test, person liner correlation study and multi stepwise regression analysis were conducted to explore the relationship between HRV, PBV and PWV. Results: HRV and BPV in High PWV group had been changed unusually. Compared with Normal PWV group, High PWV group showed decreased standard deviation of the average of all normal-to-normal intervals in all 5-minute intervals (SDANN) (159.66±66.50) ms vs (194.36±119.29) ms and increased 24 h systolic blood pressure standard deviation (24h SSD) (14.40±3.65) mmHg vs (12.98±3.46) mmHg, all P<0.01; increased new index of night/day HR ratio (0.90±0.08) vs (0.87±0.06), P<0.01 and it had liner correlation to PWV (r=0.169, P=0.005). Multi stepwise liner regression analysis indicated that 24hSSD and HRV at low frequency (LF) portion had obvious and independent correlation to PWV (standard β value=0.352 and 0.212 respectively). Conclusion: ① EP patients were with decreased HRV (SDANN), increased BPV (24h SSD) and the higher incidence of arteriosclerosis; 24h SSD and HRV at LF portion were the most 2 important risk factors affecting PWV. ②Autonomic nerve dysfunction, vagus nerve over-excitatory were the independent risk factors for promoting the occurrence and development of arteriosclerosis in EH patients. ③Night/day HR ratio as a sensitive index for examining autonomic nerve function was independently related to hypertensive vessel damage. Synchronic monitoring of HRV and BPV is helpful to identify blood vessel damage in EH patients.
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Objective To study the role of lipase in inflammation in patients with acute pancreatitis.Methods Acute pancreatitis patients (n =200) were enrolled in the study.The patients were examined by computerized tomography and the severity of AP is determined by Blathazat Score.We assess the muhivariate-adjusted association of amylase and lipase with inflammatory markers of AP.We identified that lipase was more specifically correlated with AP progression than amylase,lactate dehydrogenase and creatitine kinase.Results We demonstrated that in AP patients,a doubling of lipase excretion was associated with 6.8％ increase of white blood cells (95％ CI,3.06％-10.5％,P ＜ 0.01),10.3％ (95％ CI,5.7％-14.9％,P ＜ 0.01) increase of neutrophil number but 14.8％ (95％ CI,2.3％-27.3％,P ＜0.05) decrease of lymphocytes in the blood,respectively.By contrast,amylase has no association with these cells.Both amylase and lipase had no relationship with triglyceride level in AP patients.Conclusions Lipase serves as an indicator for the severity and treatment of AP.