新疆南疆地区2013年-2015年新生儿疾病筛查血片质量情况分析  

Dried blood spot quality of neonatal screening in south region of Xinjiang from 2013 to 2015

作　　者：王慧琴[1] 唐红[1] 吴卫东[1] 

机构地区：[1]新疆维吾尔自治区人民医院,乌鲁木齐830001

出　　处：《中国优生与遗传杂志》2016年第10期83-84,62,共3页Chinese Journal of Birth Health & Heredity

基　　金：新疆维吾尔自治区人民医院基金项目(20060202)

摘　　要：目的分析新疆南疆5市37区县2013年-2015年新生儿疾病筛查血片质量整体情况,探讨南疆地区近三年新生儿疾病筛查不合格血片的原因。方法根据《新生儿疾病筛查血片采集技术规范》对新疆南疆地区新生儿疾病筛查的血片质量进行分析,统计不合格血片并分析原因。结果新疆南疆地区近三年共筛查新生儿418 469例,平均筛查率为46.47%;首次采集血片不合格数19 709例,平均不合格率为4.56%;首次补采血片4856例,平均首次补采率为24.64%;集中统计为六类不合格因素,最主要原因是血片污染。结论采集血片是新生儿疾病筛查重要部分,血片质量是否合格将直接影响新生儿疾病筛查检测结果的准确性。提高血片质量对新生儿疾病筛查有重要的意义。Objective：Analysis of dried blood spot quality in the south region of Xinjiang from 2013 to 2015. And to discuss the reasons of unqualified sample. Methods：Under National technical specification to statistics the unqualified dried blood and analysis the reasons. Results：There are 418 469 neonates with neonatal screening from south region of Xinjiang in recent three years. The average screening rate was 46.47%. 4.56 %of them were unqualified,total 19 709 of dried blood spot which collected first time. Once more collected of the unqualified sample were 4856 neonates.The average rate of recovery were 24.64%. There are six reasons for the unqualified sample,the primary factor is dried blood spot contaminated. Conclusion：Dried blood spot collection is important for neonatal screening,which could impact test results.Improve dried blood quality have valuable significance in this area.

关 键 词：新生儿疾病筛查 血片采集 不合格血片 

分 类 号：R722.1[医药卫生—儿科]