Inhaled nitric oxide delivery and monitoring.
Inhaled nitric oxide (NO) was found to cause selective pulmonary vasodilation in the late 1980's and since then there has been a huge interest in studying its clinical benefits. The equipment used to deliver and monitor inhaled NO has gone through a dramatic evolution from simple flow meters and industrial monitors to to-days purpose built, fully integrated, NO delivery and monitoring systems that were designed specifically for the demanding area of the intensive care unit. This paper explores the evolution of inhaled NO delivery systems and identifies the design challenges, the safety and regulatory requirements and the ease of use issues that had to be solved to bring this new exciting new class of medical device in to clinical use.
Montgomery
F J
FJ
Datex-Ohmeda, P.O. Box 7550, Madison, WI 53707-7550, USA. fred.montgomery@us.datex-ohmeda.com
Berssenbrugge
A D
AD
D000280:Administration, Inhalation; D000776:Anesthesiology / Q000295:instrumentation*; D006801:Humans; D008991:Monitoring, Physiologic; D009569:Nitric Oxide / Q000008:administration & dosage*; D012122:Ventilators, Mechanical
D009569:Nitric Oxide