PULSE OXIMETRY IN ACUTE ASTHMA

被引：26

作者：

BISHOP, J ^{[1
]}

NOLAN, T ^{[1
]}

机构：

[1] UNIV MELBOURNE,ROYAL CHILDRENS HOSP,DEPT PAEDIAT,PARKVILLE,VIC 3052,AUSTRALIA

来源：

ARCHIVES OF DISEASE IN CHILDHOOD | 1991年 / 66卷 / 06期

关键词：

D O I：

10.1136/adc.66.6.724

中图分类号：

R72 [儿科学];

学科分类号：

100202 ;

摘要：

The predictive value of pulse oximetry was evaluated in 100 patients who attended the emergency department with acute asthma. Oximetry after treatment with a cut off point of < 91% had a sensitivity of 42% and specificity of 78% for unfavourable outcome, and oximetry before treatment had a sensitivity of 36% and a specificity of 57%. Despite its low sensitivity, oximetry after treatment does seem to have a role in minimising diagnostic errors in the emergency department, but only when used in conjunction with clinical assessment.

引用

页码：724 / 725

页数：2

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