干化学法检测血浆中的乙醇含量  

Dry Chemical Assay of Plasma Levels of Ethanol

作　　者：敖家富[1] 石秀芳[1] 王祥英 

机构地区：[1]亳州市人民医院,安徽236800 [2]亳州市疾控中心,安徽236800

出　　处：《安徽卫生职业技术学院学报》2011年第5期86-87,共2页Journal of Anhui Health Vocational & Technical College

摘　　要：目的:快速、准确、方便检测血液乙醇含量。方法:采用干化学法检测血液乙醇含量(只需将血离心测血清或血浆)。结果:乙醇在线性范围0～320 mg/100ml内变异系数均小于5%,回收率95.8%～98.3%,与顶空气相色谱法相关系数为0.996。结论:干化学法操作简单、快速、方便、灵敏度高、标本用样量少、全自动化,精密度、回收率、重现性结果均满意。Objective： To detect plasma alcohol content fast,accuratly and easily.Method： Serum or plasma of patients was collected from peripheral blood samples by centrifugation.Ethanol content of Serum or plasma was detected with dry chemical method.Result： In the linear range of 0～320 mg/100 Ml,coefficient of variation of Ethanol were less than 5% and recovery was 95.8%～98.3%,and correlation coefficient was 0.996 between dry chemical method and headspace gas chromatography assay.Conclusion：Dry chemistry method is simple,fast,convenient,highly sensitive,fully automated and requires fewer specimens,and results of precision,recovery and reproducibility are satisfactory.

关 键 词：干化学法 快速准确 全自动化 乙醇含量 

分 类 号：R446.11[医药卫生—诊断学]