中国医学装备Issue(9)：40-41,42,3.DOI:10.3969/J.ISSN.1672-8270.2014.09.014
定压控制通气模式下有创呼吸机峰值压力差异对重症患者的潜在风险分析
Analysis on potential risk of critical patients due to the difference of airway peak pressure ;of invasive ventilator in pressure controlled ventilation mode
王建国 1孙仲轩 2苏本华 3杨盛林 4刘义庆 3贾向阳5
作者信息
- 1. 首都医科大学附属北京胸科医院医学工程部 北京 101149
- 2. 山东正严实业有限公司 山东 济南 250014
- 3. 山东大学附属省立医院医学工程部 山东 济南 250021
- 4. 山东省药品审评认证中心 山东 济南 250014
- 5. 威海威高生物科技有限公司 山东 威海 264209
- 折叠
摘要
Abstract
Objective: To reveal the difference of airway peak pressure of different brands and models invasive ventilator in our hospital through test and analysis, and reveal that the difference might bring potential threat to the critical patients. Methods:Using adult simulated lung with adjustable respiratory resistance and compliance as the load of invasive ventilator to measure airway peak pressure of invasive ventilator in constant pressure controlled ventilation mode. Results: The results showed that the measured ventilators surely have differences in airway peak pressure in constant pressure controlled ventilation mode. Conclusion:For severe patients, if we ignore the peak airway pressure difference between invasive ventilators, there may be a threat to the critical patients.关键词
有创呼吸机/定压控制通气/气道峰压Key words
Invasive ventilator/Pressure controlled ventilation/Airway peak pressure分类
医药卫生引用本文复制引用
王建国,孙仲轩,苏本华,杨盛林,刘义庆,贾向阳..定压控制通气模式下有创呼吸机峰值压力差异对重症患者的潜在风险分析[J].中国医学装备,2014,(9):40-41,42,3.
