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Objective:Based on the national standard of Classification and Codes for Fixed Assets(GB/T 14885),it created a catalogue of the fixed assets specific for hospital,which became a tool for the delicacy management of the fixed assets in hospitals.Methods:Based on the compiling principles and application scope,it conducted comparative analysis between the national standard and the catalogue which was created by the First Affiliated Hospital with Nanjing Medical University.Results:The amounts of the categories were significantly less than that of national standard.Among them,the categories of medical equipment and furniture were clearly more than the national standard.Conclusion:The effect of the national standard was limited in the delicacy management of the fixed assets in hospitals.However,the specific catalogue helped to uniform the value management and material management,to support information system of fixed assets in hospitals and enhance the level of delicacy management of the fixed assets in hospitals.
Реферат
AIM:To investigate the role of peripheral blood leukocytes and polymorphonuclear neutrophils (PMNs) on intestinal injury following mesenteric ischemia/reperfusion (IR) in rats. METHODS: Twenty adult, male Sprague-Dawley rats, weighing 200-230 g, were randomly divided into two groups. The control group (CON) consisting of 10 rats was subjected to laparotomy and separation of superior mesenteric artery (SMA) only. The ischemia/reperfusion (IR) group consisting of 10 rats, was subjected to laparotomy, followed by occlusion of the superior mesenteric artery (SMA) by an atraumatic microvascular clamp for 30 min. At the end of ischemic period in IR, the microvascular clamp was removed and the intestinal segment was reperfused for 60 min. The pathological changes of the ileal mucosal tissue were evaluated. The apoptosis of intestinal mucosal epithelial cells was examined by terminal deoxylnucleotidy-l transferase mediated-dUTP nick end-labeling (TUNEL). The enzymatic activity of casapse-3 in mucosal cells was determined using a colorimetric assay. The percentages of apoptotic peripheral blood leukocytes and PMNs were measured by flow cytometry using Annexin-V/PI double staining assay. The numbers of peripheral blood leukocytes in each animal was measured at baseline, 30 min of ischemia, and 30 min and 60 min of reperfusion. RESULTS: (1) Compared to CON group animals, the most severe mucosal injury was observed in IR group under optical microscope. (2) The number of apoptotic mucosal epithelia cells and enzymatic activity of caspase-3 were significantly higher in IR than those in CON group (P