THE ROLE OF SODA LIME DURING ADMINISTRATION OF INHALED NITRIC-OXIDE

被引：30

作者：

PICKETT, JA ^{[1
]}

MOORS, AH ^{[1
]}

LATIMER, RD ^{[1
]}

MAHMOOD, N ^{[1
]}

GHOSH, S ^{[1
]}

ODURO, A ^{[1
]}

机构：

[1] PAPWORTH HOSP,DEPT ANAESTHESIA,CAMBRIDGE,ENGLAND

来源：

BRITISH JOURNAL OF ANAESTHESIA | 1994年 / 72卷 / 06期

关键词：

ANESTHETICS; GASES; NITROGEN DIOXIDE; NON-ANESTHETIC NITRIC OXIDE; OPERATING ROOMS; CONTAMINATION;

D O I：

10.1093/bja/72.6.683

中图分类号：

R614 [麻醉学];

学科分类号：

100217 ;

摘要：

We have studied the ability of three commercially available preparations of soda lime to act as nitrogen dioxide sea vengers during administration of inhaled nitric oxide. Soda lime, with a green to brown colour change (indicator = potassium permanganate), markedly reduced concentrations of nitrogen dioxide, but also markedly reduced inhaled concentrations of nitric oxide. The other varieties of soda lime, with colour changes from pink to white (indicator=kenazol yellow) or white to violet (indicator = ethyl violet), produced little effect on concentrations of nitrogen dioxide. None of the above soda limes can be recommended for use as a nitrogen dioxide scavenger during administration of inhaled nitric oxide.

引用

页码：683 / 685

页数：3

共 6 条

[1] CHEMISTRY OF HIGHER OXIDES OF NITROGEN AS RELATED TO MANUFACTURE STORAGE AND ADMINISTRATION OF NITROUS OXIDE [J].