现代输液泵：它们准确吗？

Modern infusion pumps: are they accurate?

作者信息

Palazzo M G, Sabourin M A, Strunin L

出版信息

Can Anaesth Soc J. 1983 Nov;30(6):655-9. doi: 10.1007/BF03015239.

Abstract

This study examined the volumetric accuracy of six infusion pumps currently available in Canada. Volumes delivered by all pumps over a range of 20-200 ml an hour were within five per cent of their indicated values. The pumps proved to be consistent and unaffected by the height of the infusion bag above the pump or by differing cannulae sizes. A discussion of some of the infusion methods for obtaining clinical accuracy is included.

摘要

本研究检测了加拿大目前市面上六种输液泵的容量准确性。所有输液泵在每小时20至200毫升的流速范围内输送的容量均在其指示值的5%以内。这些输液泵被证明具有一致性，且不受输液袋高于输液泵的高度或不同套管尺寸的影响。文中还讨论了一些获得临床准确性的输液方法。