目的 :了解军队医院抗菌药物使用现状 ,为制定合理使用抗菌药物方案提供依据。方法 :随机抽样 ,分析 1997年～1999年兰州军区 16所各级医院 312 0例住院患者抗菌药物使用情况。结果 :各级军队医院抗菌药物使用频率偏高 ,联合用药普遍 ,细菌学检查少 ,效率低。结论 :军队医院不合理使用抗菌药物现象普遍存在 ,应引起各级相关部门重视。 Objective: To understand the status quo of antimicrobial use in military hospitals and provide the basis for making rational use of antimicrobial agents. Methods: A random sample was used to analyze the use of antimicrobial agents in 312 0 inpatients from 16 hospitals at all levels in Lanzhou Military Area from 1997 to 1999. Results: Military hospitals at all levels used antimicrobial drugs at a high frequency, combined with the general use of drugs, less bacteriological examination, low efficiency. Conclusion: Unreasonable use of antimicrobial drugs in military hospitals is widespread and should be given priority by relevant departments at all levels.