Venkatesh B, Hendry S P
Department of Anaesthesiology, Royal Brisbane Hospital, Queensland, Australia.
Intensive Care Med. 1996 Aug;22(8):818-28. doi: 10.1007/BF01709527.
To review the technology, clinical trials and current status of continuous blood gas monitoring in intensive care.
The review describes the history, technology, various clinical trials on continuous blood gas monitoring and discusses the various factors which might affect their performance characteristics and outlines their potential role in intensive care and during anaesthesia.
Over the past 10 years a number of continuous intra-arterial blood gas monitoring systems have been developed. The performance characteristics of these systems are comparable. Their levels of accuracy as measured in bench tonometry are not consistently achieved in clinical trials. The potential usefulness of these monitors in various clinical situations has been described in case studies. Controlled studies demonstrating an improvement in outcome with the use of these monitors have not been published.
回顾重症监护中连续血气监测的技术、临床试验及现状。
本综述描述了连续血气监测的历史、技术、各项临床试验，并讨论了可能影响其性能特征的各种因素，概述了它们在重症监护和麻醉期间的潜在作用。
在过去10年里，已开发出多种连续动脉血气监测系统。这些系统的性能特征相当。在临床试验中，这些系统在台式眼压测量中所测得的准确度水平并非总能实现。在案例研究中已描述了这些监测仪在各种临床情况下的潜在用途。尚未发表使用这些监测仪能改善预后的对照研究。
