虽然缺乏吸入一氧化氮(NO)提高疗效的证据,但在过去的几年中,不列颠加强治疗病房(ITU)吸入NO的病例仍显著增加。最近报道该疗法对病人和医护人员可能有潜在的危险,作者以调查问卷的方式,就吸入NO的适应证、气体输送、监测和滤清等问题,对64个ITU单位进行了调查。结果收到54份完整答卷。 In spite of the lack of evidence to improve the efficacy of inhaled nitric oxide (NO), there has been a significant increase in NO inhalation by the Intensive Care Unit (ITU) in the past few years. It has recently been reported that this therapy may be potentially dangerous to patients and healthcare workers. The authors surveyed 64 ITU units on a questionnaire on issues such as indications of inhaled NO, gas delivery, monitoring and filtration. As a result, 54 completed responses were received.