ABSTRACT
Objective To compare the short-term effect of laparoscopic surgery with open surgery for gastrointesti﹣nal stromal tumor. Methods 26 patients, whose tumor were localized and the pathologic diagnosis were gastrointesti﹣nal stromal tumor in stomach after surgery, were randomly divided into laparoscopic surgery group (n=12) and open surgery group (n= 14). The age and gender level, disease duration, clinical symptom, tumor location, and the lesion diameter were similar between the two groups (P> 0.05). Surgery achievement, intraoperative blood loss, operative time, postoperative hospital stay, postoperative flatus time, postoperative liquid time, and incidence rates of postoper﹣ative complications were compared between the two groups. Results All the patients get successful R0 resection. The volume of intraoperative blood loss, operative time, postoperative hospital stay, postoperative flatus time, and postop﹣erative liquid time in laparoscopic surgery group were lower than open surgery group (P 0.05). Conclusion Compared with open surgery, the short-term effect of laparoscopic surgery were better for patients whose gastrointestinal stromal tumor in stomach were localized, and it is worth of promoting clinical application.
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By means of comparative analysis and literature review,the paper identified differences of private non-profit hospitals at home and abroad in terms of their historical background,fund-raising,tax-free qualification,and governance structure.On such basis,an analysis was made on the development paths of such hospitals in China,for theoretical references and decision support for their development.
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General biology is a preclinical course for seven-year program students.It is important for students to grasp the fundamental ideas in the course.Holding contests of lecturing on biomedicine in postgenome era is a good application of the teaching-and-learning-through-interest technique.It aims at broadening students’vision,making students familiar with cutting-edge technologies in biology and enhancing their ability to search and read literatures,and so on.
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Data communication and sharing of five level network of Public Health Information System, i.e. nation, province, district (city), county, and town, as far as to the countryside level were described, and how to apply the three solutions, i. e. Access VPN, Intranet VPN, and Extranet VPN of VPN technique to achieve the appropriation of the public network was also presented.
ABSTRACT
Data communication and sharing of five level network of Public Health Information System, i.e. nation, province, district (city), county, and town, as far as to the countryside level were described, and how to apply the three solutions, i.e. Access VPN, Intranet VPN, and Extranet VPN of VPN technique to achieve the appropriation of the public network was also presented.
Subject(s)
China , Computer Communication Networks/organization & administration , Public Health Informatics/methods , User-Computer InterfaceABSTRACT
The independent risk factors to predict mortality of critical severe acute respiratory syndrome (SARS) were investigated. One hundred and two patients diagnosed with critical SARS were admitted to hospitals of Shanxi Province, from March 7, 2003 to June 4, 2003. The patients were prospectively studied after admission to access their short term outcomes and the risk factors associated with adverse outcomes, defined as death. All the demographic and clinical characteristics were studied and univariate and multivariate Logistic regression were employed to access the risk factors. The results showed that of the 102 cases, 23 patients died, with a crude mortality rate of 22.5%. Multivariate Logistic regression revealed that age above 50 [odds ratio (OR) 1.10, 95% confidence internal (CI) 1.03 to 1.16, P=0.004], lymphopenia at early stage (OR 14.62, 95% CI 1.78 to 11.97, P=0.01) were independently associated with mortality. On the other side, psychotherapy (OR 0.01, 95 % CI 0.00 to 0.06, P<0.001) was independently associated with aliveness. It was concluded that critical SARS is a new disease entity that carries significant mortality and morbidity. Specific clinical and laboratory parameters predicting unfavorable and favorable outcomes have been identified.