基于排队论的急诊留观系统床位配置优化研究  

Study on the optimization of bed allocation in the emergency observation system based on queuing theory

作　　者：马秋月[1] 

机构地区：[1]河北工业大学,天津300401

出　　处：《中国医疗管理科学》2016年第5期36-40,共5页Chinese Journal Of Medical Management Sciences

摘　　要：为了有效解决急诊留观系统中病人等待时间过长的问题,建立了急诊病人转移过程中的排队模型,并在考虑了急诊病人滞留现象对所在阶段服务效率的影响后,提出了更准确的计算病人等待时间的方法,并将其应用于床位资源的再分配中。通过实例分析,表明所提算法可确定床位的最优配置,有效减少急诊病人的等待时间。In order to effectively solve the problem of too long waiting of patients in the emergency observation system, a queuing model in the transfer process of emergency patients is built, and after taking into account the impact of emergency patients detention phenomenon on the service efficiency in the corresponding stage, a more accurate method for calculating the waiting time of a patient is put forward and applied in the reallocation of bed resource. Example analysis demonstrates that the proposed algorithm is able to determine the optimal allocation of beds and effectively reduce the waiting time of emergency patients .

关 键 词：排队论 急诊管理 病人滞留 床位配置 

分 类 号：R47[医药卫生—护理学]