全国医院感染监测与数据直报系统的研制及使用

目的探索全国医院感染监测中数据处理和传输的便捷方法。方法利用大型数据库SOL Server 2000和先进的开发工具Delphi 7．0开发了功能强大的医院感染监测与数据直报系统。结果建立了医院感染病例监测系统、手术部位感染监测系统、重症监护室（ICU）感染监测、高危新生儿感染监测、针刺伤及血液、体液职业暴露监测等9个子系统。该系统具有强大的数据存储与运算处理能力，能实现数据共享和网络协同工作，支持众多医院端同时录入数据，实现多台计算机联网。结论该系统成功实现了网络化的数据处理与传输，可建立不同区域医院感染数据平台，实现一个区、市甚至全省和全国的医院感染数据上报和集中管理，提高了工作效率和工作质量。

Development and application of national nosocomial infection surveillance and data reporting system

Objective To explore the convenient method for the processing and transmission of data in national nosocomial infection surveillance(NNIS)system.Methods A series of NNIS and data reporting system was developed by using large-scale database SQL Server 2000 and advanced developing system Delphi 7.0.Results The system include nine subsystems,they are surveillance systems of nosocomial infection(NI)case,surgical site infection,intensive care unit infection,high risk neonatal infection,needle-stick injuries and occupational exposure to blood and body fluid.The NNIS system has powerful data-storage and calculating capacity,including data sharing and network collaboration,data input of multi-hospitals simultaneously,establishment of NI data platforms of different areas by the network connection of multi-computers.Conclusion The NNIS system successively achieved the data processing and transmission of network,and can achieve district-level,city-level,even provincial and national-level NI data reporting and centralized management,so the efficiency and quality of NI management can be improved.