Comparison of co-prescription patterns for antibacterials between clinic and ER in a tertiary hospital / 药学实践杂志

Objective To compare the co-prescribing patterns of antibacterials between clinic and ER in a tertiary hospi-tal and mine the association rules among drugs in outpatient and emergency prescriptions .Methods The prescribing data of 2009 were sampled and the prescription drugs were classified according to the anatomical therapeutic chemical (ATC) subgroup code .IBM PASW ○R Modeler 14 was used for data processing and statistics ,and the Apriori association analysis model was es-tablished to carry out data mining .Results There were differences between outpatient and emergency prescriptions with anti-microbial in average number of drug items and antibacterials items ,as well as in the distribution of patient age and gender .Ex-pectorants ,cough suppressants and prepared Chinese medicine for “Qing Re Jie Du” played dominant roles in the associations with cephalosporin in outpatient prescription .More association rules in emergency prescriptions were found which were more complicated .The associations between antibacterials and vitamins ,digestive ulcer drugs ,and potassium agents ,as well as an-tibacterial and antibacterials were not found in the outpatient prescriptions .Conclusion The use of antibacterials in the emer-gency is much more frequently than in the clinic ,especially for the inject-able formulations and the combination of antibacteri-als .So it is more necessary to establish a standard for rational use of antibacterials in ER .

Development and Application of a New Clinic Drug Dispensing Information System for Automated Dispensing and Rational Drug Use / 中国药房

OBJECTIVE: To promote automated dispensing and rational drug use in the inpatient dispensary by applying information technology.METHODS: Powerbuilder9.0 development software and bar code technology were used to build a new drug unit dose automated dispensing system based on hospital information system.RESULTS: Two sub-system programs including clinical prescription screening and transmitting function were developed,and the rational drug use examination and reporting system was build up,which enhanced the efficiency of clinical dispensing,facilitated the accurate management of the drug stock amount in the medicine box of the machine.CONCLUSIONS: To develop software by taking consideration of the developmental trend of pharmacy can better meet the demand and adapt to the changing work flow in drug dispensing.