ABSTRACT
Objective To quickly pinpoint and correct errors in the application level in No.1 Military Medical Project. Methods LogMiner, a powerful tool provided by Oracle was used to mine and analyze the redo log files produced by oracle database in No.1 Military Medical Project. The basic concept, configuration and usage of LogMiner were described through an example of the Register Program in No.1 Military Medical Project. Results The errors made by Register Program was quickly pinpointed and then corrected by SQL statements provided by UNDO_VALUE field. Conclusion The method using LogMiner to pinpoint and correct the errors in the application level in No.1 Military Medical Project is simple, accurate and convenient. It should be a basic technique for maintenance personnel of hospital information system.
ABSTRACT
砄bjective: To determine the effects of interleukin 1 receptor antagonist( IL lra) on the production of IL 6 induced by IL 1? in human gingival fibroblasts(HGFs). Methods:HGFs at passage 5 were exposed to various concentrations of IL 1? with or without IL 1r? . IL 6 in the culture medium was measured with a sandwish ELISA assay. Results:IL 6(?g/L) produced by HGFs exposed to IL 1? at the concentrations (?g/L) of 0.1, 1.0, 10 and 100 were 207?40.29, 235?80.78, 370?40.62, 570?68.17 and 737.5?83.47 respectively. While that by HGFs exposed to IL 1? at 10 ?g/L with IL 1r?(?g/L) at 1, 10, 100 and 1 000 were 387.5?49.69, 312.5?26.81, 242.5?25.86 and 217.5?21.65 respectively. Conclusion: IL lra can inhibite the IL 1? induced IL 6 production in HGFs.