PACS/RIS-HIS-体检信息系统在胸部低剂量CT体检中的临床应用  

Clinical application of low dose chest CT examination with PACS/RIS-HIS-Health screening system

作　　者：夏春潮[1] 宋伟威 樊敏[1] 蒲进[1] 伏川 陈宪[1] 宋彬[1] 李真林[1] 

机构地区：[1]四川大学华西医院放射科,四川成都610041

出　　处：《实用放射学杂志》2015年第3期477-479,497,共4页Journal of Practical Radiology

摘　　要：目的：探讨PACS/RIS-HIS-体检信息系统在胸部低剂量CT体检中的临床应用价值。方法对PACS/RIS-HIS-体检信息系统融合前后的6038例胸部低剂量CT体检者的资料进行回顾性分析,计算日平均体检工作量、单个部位平均检查时间、人均等候时间等指标,并进行对比分析。结果系统融合后,日工作时长相同,日平均体检量由系统融合前的73.87个部位提高127.4个部位（t=11.526,P＜0.001）；单个部位CT体检耗时由2.58 min缩短到1.8 min（t=8.443,P＜0.001）；节约体检者人均等待时间30%（t=6.951,P＜0.001）。各相关管理部门都可以通过PACS/RIS-HIS-体检信息系统对体检数据进行高效率的在线查询、统计和分析。结论 PACS/RIS-HIS-体检信息系统可明显优化胸部低剂量CT体检流程,提高工作效率,降低平均等待时间。Objective To investigate the clinical application of low dose chest CT examination with PACS/RIS-HIS-Health screening system.Methods 6038 subjects underwent chest low-dose CT examination were retrospectively analyzed in this study. With or without PACS/RIS-HIS-Health screening system,the physical examination workload per day,average examination duration and waiting duration were retrospectively calculated and compared,respectively.Results At the same working hours,the low dose chest CT screening workload was sharply increased from 73.87 to 127.4 per day （t=11.526,P〈0.001）.The mean CT examina-tion duration was decreased from 2.58 to 1.8 minutes per subject （t=8.443,P〈0.001）.30 percent of waiting duration were saved approximately （t=6.951,P〈0.001）.All the related management departments could do statistics and analyze the data online with high efficiency via the screening system.Conclusion PACS/RIS-HIS-Health screening system can optimize the workflow and im-prove the work efficiency of chest low-dose CT screening.

关 键 词：影像归档通信系统/放射信息系统 医院信息系统 体检信息系统 计算机体层成像 低剂量 胸部 

分 类 号：R323.2[医药卫生—人体解剖和组织胚胎学] R814.42[医药卫生—基础医学]