摘要
目的对监护仪无创血压示值质量进行评估,(设置输出80/50(60)mmHg、100/65(75)mmHg、120/80(93)mmHg、150/100(116)mmHg及200/150(166)mmHg等5组mmHg参数;设定心率80次/min,评估出各个范围的质量状态。方法使用FLUKE BP Pump2无创血压模拟器内置袖带的质量检测方案,随机抽取南方医院15台HP MP20监护仪和15台GE Dash2500监护仪进行质量检测,采用平均差与标准方差进行分析。结果两种监护仪的实际血压值与设定血压值均存在差异。结论利用血压模拟器对监护仪无创血压质量检测,并结合数理统计学知识分析,此方案具有可行性,可推广到呼吸机流量、输液泵流速及除颤/起搏仪的质量检测与评估。
Objective To evaluate quality of non-invasive blood pressure value of monitors, set the output 80/50 （60）, 100/65 （75）, 120/80 （93）, 150/100 （116） and 200/150 （166） and heart rate 80 beats/rain, to assess the quality status of each range. Methods To use the FLUKE BP Pump2 non-invasive blood pressure simulator, the built-in cuff quality detection program, randomly select 15 HP MP20 monitors and 15 GE Dash2500 monitor from Nanfang Hospital to carry out quality detection. The mean difference and standard deviation are analyzed. Results The actual blood pressure value and set blood pressure value of the two monitors are different. Conclusion The program which uses a pressure simulator to test quality of non-invasive blood pressure for monitors, and analysis based on the knowledge of mathematical statistics, can be extended to the ventilator flow, infusion pump flow rate and quality detection and evaluation of defibrillator/pacemaker.
出处
《中国医疗设备》
2013年第3期71-72,18,共3页
China Medical Devices
基金
广州市白云区科技攻关计划课题(2012-KG-80)
南方医科大学南方医院信息化课题(2012-XXH-7)
关键词
监护仪
无创血压模拟器
血压监测
质量检测
monitor
non-invasive blood pressure simulator
blood pressure detection
quality detection
