[哮喘吸入器对呼气酒精测试的影响]
[Influence of asthma inhalers on a breath alcohol test].
作者信息
Ignacio García Juan Manuel, Ignacio García José María, Almenara Barrios José, Hita Iglesias Carmen
机构信息
Area de Farmacología, Departamento de Neurociencias, Universidad de Cádiz, Spain.
出版信息
Med Clin (Barc). 2002 Mar 16;118(9):332-4. doi: 10.1016/s0025-7753(02)72377-4.
BACKGROUND
People and authorities are worried about interferences in breath alcohol measurements. The influence of different inhalers on breath alcohol tests is analysed in this paper.
PATIENTS AND METHOD
We included 60 patients treated with different inhalers. They underwent a breath alcohol test before treatment and 1, 2, 3, 5 and 10 min after it.
RESULTS
Every medication led to positive readings within the first minutes of its administration. However, all values reached zero at 10 min. Patients administered higher doses and those who did not use a spacer device were found to have higher reading values.
CONCLUSIONS
Asthma inhalers, including those without alcohol contents, lead to positive readings of breath alcohol measuring devices within the first minutes. However, these interferences are no longer detected at 10 min.
背景
人们和相关部门担心呼气酒精测量受到干扰。本文分析了不同吸入器对呼气酒精测试的影响。
患者与方法
我们纳入了60名使用不同吸入器治疗的患者。他们在治疗前以及治疗后1、2、3、5和10分钟接受了呼气酒精测试。
结果
每种药物在给药后的最初几分钟内都导致读数呈阳性。然而，所有数值在10分钟时都降至零。发现使用较高剂量药物的患者以及未使用间隔装置的患者读数较高。
结论
哮喘吸入器，包括那些不含酒精的吸入器，在最初几分钟内会导致呼气酒精测量设备读数呈阳性。然而，在10分钟时不再检测到这些干扰。
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