Objective:To provide reference for the introduction and application of intelligent access system. Methods:The intelli-gent access system and its work process in our hospital were introduced. The application effects in the emergency pharmacy were inves-tigated and the key points that should be paid more attention in the practice were discussed. Results:Comparing with the situation be-fore the application, the system could decrease prescription time by about 26. 1% and reduce walking work intensity by about 5 times, and the drug store room was decreased by about 30%. No dispensing error happened in nearly half a year after the application of the in-telligent access system. Conclusion:The application of intelligent access system in emergency pharmacy is the development trend of the future.

Objective To investigate the effects of glycine on the expression of HSP70 and TNF-α mRNA in the liver tissue of rats with traumatic shock and explore the protective mechanism of glycine a-gainst secondary liver injury after traumatic shock. Methods The traumatic shock model was established and 120 Wistar rats were divided randomly into three groups: treatment group, shock group and control group. At the beginning of resuscitation, the rats in the treatment were injected with 0.5 ml isotonic saline containing 100 mg/kg glycine, those rats in the shock group were injected only with 0.5 ml isotonic saline. The rats in three groups were killed at 3, 6, 12, 24 and 48 hours after resuscitation respectively. The ex-pression of HSP70 and TNF-α mRNA in the liver tissue were detected by RT-PCR, pathological changes were observed and serum ALT and AST were measured. Results The expressions of HSP70 and TNF-α mRNA in the liver tissue of rats in the shock group began to increase at 3 hours and both reached the peak value at 6 hours after resuscitation, but the expression of HSP70 mRNA in the treatment group reached the peak value at 12 hours after resuscitation. Compared with the control group, the expression of HSP70 mR-NA in the treatment group increased significantly and that of TNF-α mRNA decreased siganicantly, serum ALT and AST decreased and pathological damage was relieved significantly (all P < 0.05). Conclusion By enhancing the expression of HSP70 mRNA and decreasing the expression of TNF-α mRNA, glycine may play a protective role against the secondary damage of liver after traumatic shock.