砷化物急性中毒尿砷追踪检测分析  

Tracking Detection of Urine Arsenic Levels of Acute Arsenic Poisoning Patients

作　　者：魏文彬[1] 张长龙[1] 李文学[1] 

机构地区：[1]淮北市疾病预防控制中心,安徽淮北235000

出　　处：《安徽预防医学杂志》2006年第4期238-239,共2页Anhui Journal of Preventive Medicine

摘　　要：目的研究一起火药爆炸引起砷化物急性中毒治疗过程中尿砷含量变化情况,为防治此类事件引起砷中毒提供依据。方法应用二乙氨基二硫代甲酸银-三乙醇胺分光光度法测定尿砷,并采取切实可行的质量保证措施。结果3名患者尿砷水平均高于我国正常人群尿砷平均值0.13 mg/L,实验室确诊急性砷中毒。结论本地区需要调研制定尿砷正常参考值。凡遇到火药爆炸烧伤者应考虑砷化物急性中毒。Objective To provide diagnosis index for acute arsenic poisoning patients in gunpowder explosion and to determinate of the changes in urine arsenic of patients treated with arsenic repellent. Methods The content of arsenic in urine was determined by siliver diethyldithio carbamate triethanolamine spectrophtomery and quality control of experimentation was checked. Results The urine arsenic concentrations of three arsenic poisoning patients were more than 0.13 mg/L human normal value in China, so they were diagnosed as acute arsenic poisoning according to the measurement results in laboratory. Conclusion The normal urine arsenic reference value of human in this area was need to be investigated. Burn patients in gunpowder explosion were probably acute arsenic poisoning.

关 键 词：砷化物 急性中毒 尿砷 火药爆炸 

分 类 号：R995[医药卫生—毒理学] O613.63[医药卫生—药学]