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Objective To understand the current economical operation of public hospitals in Hubei province and its effect on their public welfare performance. Methods To collect data in field survey and to analyze the current economic situation of such hospitals in the province based on relevant statistics.Results Financial revenue and expenditure of these hospitals keep rising and achieving a balance in general; for the insufficient government financial subsidy, 90% of the revenue of such hospitals come from their medical services and drugs sold; the per capita revenue of these public hospitals maintains a yearly rising trend; their asset-liability ratio was relatively high. Conclusions The public welfare performance of these hospitals tends to be impeded by the reform on the macro economic system and health policy changes, on top of the attraction of economic interests. Improving the government subsidy mechanism for public hospitals and standardizing the financial management mechanism of public hospitals.
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Objective To evaluate the diagnosis value of CT through analyzing 11 cases with the rare disease-lung carcinosarcoma.Methods 11 cases of lung carcinosarcoma proved by operation and pathology from 1994-2000 were analyzed.Results Lung carcinosarcoma had the characteristics of both lung cancer and sarcoma. The border of the carcinosarcoma was irregular, it had lobulation or spiculation, just like primary lung cancer. When IV contrast medium was used, it had some sarcoma’s characteristics such as lower density in center of mass. Conclusion CT is a good method to show the characteristics of lung carcinosarcoma. It is important to recognize the CT appearances of lung carcinosarcoma in order to improve diagnostic ability.
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Aim To establish the adherence of H pylori to MKN45 cell model for screening and evaluating anti-adhesive drugs.Methods H pylori suspension was incubated with FITC solution in different conditions(FITC concentration and incubation time)to optimize the labeling conditions.At the same time,Gram staining was used to determine the optimal adhesion time of H pylori to MKN45 cells.Results H pylori suspension(1?106 cuf?ml-1)incubating with FITC(5 mg?L-1)for 1 h could achieve the optimal effect for FITC-labeling H pylori.Besides,Gram staining indicated that the optimal adhesion time for H pylori to MKN45 cells was 1 h.Based on the model,the crude Aloe polysaccharide was evaluated for its anti-adhesive activity and the results showed it could significantly reduce the adherence of H pylori to MKN45 cells at the concentration of 1 g?L-1(P