自制高、中、低浓度质控血清在甲状腺激素放免分析质控中的应用  

Study of quality control of thyroid hormone RIA using selfprepared high, middle,low values of quality control sera

作　　者：管梁[1] 史爱兰[1] 朱承谟[1] 董玉娟[1] 王麒玉[1] 夏雄伟[1] 

机构地区：[1]上海第二医科大学附属瑞金医院核医学科

出　　处：《上海医学》1998年第5期23-24,共2页Shanghai Medical Journal

摘　　要：目的：评价自制联合质控血清（高、中、低浓度）在甲状腺激素放免分析质量控制中的作用。方法：进行了四个项目（ＴＴ３和ＴＴ４、游离ＦＴ３和ＦＴ４）。Ａ、Ｂ两组高、中、低浓度自制质控血清检测，共３１２批，９３６个。结果：正常人Ａ、Ｂ两组４个项目检验均无差异，高、中、低联合质控结果的可信度为８３．７％（２６１／３１２），单个质控的可信度为６８．８％（６４４／９３６）。结论：高、中、低联合质控判断比单个质控有更多的优越性，对评价结果、校正漂移。Objective:To study The quality control of thyroid hormone RIA using selfprepared combined quality control sera (high, middle and low concentrations).Methods:Two batches of high,middle and low values of 312 examinations, a total of 936 quality control (QC) sera of TT3,TT4,FT3 and FT4 items were investingated during recent 2 years. Results: No significant differences were found in A and B batches of The 4 items in normal groups. The percentage of confidence in high, middle and low values' combined assess...

关 键 词：放射免疫分析 质量控制 甲状腺激素 数据分析 

分 类 号：R44[医药卫生—诊断学]