摘要
吸入低浓度一氧化氮(NO)气体能有效地治疗新生儿持续肺动脉高压(PPHN)、急性呼吸窘迫综合征(ARDS)和肺水肿等疾病。为满足临床上使用NO进行治疗的需要,世界各国都在研究一种性能可靠、治疗安全的吸入NO输送与监测系统。本文依据NO气体相对于呼吸机引入的位置,分别阐述了呼吸机后引入NO气体、呼吸机前引入NO气体、智能化呼吸机后引入NO气体和独立供给NO气体的四类吸入NO输送与监测系统的工作原理及各自的优缺点,并结合当前吸入NO输送与监测系统研究所存在的问题,展望了其未来研究的发展趋势。
Inhaled low-concentrationnitric oxide （NO）can effectively treat acute respiratory distress syndrome,pulmonary edema and other diseases. In order to attain clinical demands during the therapy using nitric oxide, a safe and reliable inhaled nitric oxide delivery and monitoring system is being developed all over the world. According to the position of NO imported, the principle,advantages and disadvantages of four kinds of inhaled nitric oxide delivery and monitoring systems were introduced. The four systems were the early NO imported behind ventilator, the NO imported in front of ventilator, the intellectualized NO imported behind ventilator and self-governed NO imported system. At last, the development trends was specified based on the problems of former study.
出处
《中国医学物理学杂志》
CSCD
2006年第6期449-453,共5页
Chinese Journal of Medical Physics
关键词
一氧化氮/二氧化氮
肺动脉高压
氧合度
响应时间
灵敏度
nitric oxide/nitrogen dioxide
pulmonary hypertension
oxygen index
response time
sensitivity
作者简介
王江涛（1981-），男，广州军区广州总医院．医学实验科,技师，研究方向：医学生物传感器。E-mail：wjiangtao@sina．com。
