[1]李广权,周卫东,钟培英,等.不同浓度氟化钠抗凝血对POCT血糖仪校准结果干扰影响的研究[J].现代检验医学杂志,2019,34(01):127-129,132.[doi:10.3969/j.issn.1671-7414.2019.01.033]
　LI Guang-quan,ZHOU Wei-dong,ZHONG Pei-ying,et al.Anticoagulant Blood of Different Sodium Fluoride Concentration Interfered Calibrated Results of POCT Glucometer[J].Journal of Modern Laboratory Medicine,2019,34(01):127-129,132.[doi:10.3969/j.issn.1671-7414.2019.01.033]
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不同浓度氟化钠抗凝血对POCT血糖仪校准结果干扰影响的研究()
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《现代检验医学杂志》[ISSN:/CN:]

卷:
第34卷
期数:
2019年01期
页码:
127-129,132
栏目:
研究简报·实验技术
出版日期:
2019-02-28

文章信息/Info

Title:
Anticoagulant Blood of Different Sodium Fluoride Concentration Interfered Calibrated Results of POCT Glucometer
文章编号:
1671-74 14(2019)01-127-04
作者:
李广权; 周卫东; 钟培英; 徐梦娇
(三六三医院检验科 ，成都610041)
Author(s):
LI Guang-quan; ZHOU Wei-dong; ZHONG Pei-ying; XU Men g-jiao
(Department of Chinical Laboratory，363 Hospital，Chengd u 610041，China)
关键词:
糖酵解; 抑制剂; 氟化钠; 即时检验; 血糖仪比对; 干扰
分类号:
R446.112
DOI:
10.3969/j.issn.1671-7414.2019.01.033
文献标志码:
A
摘要:
目的研究不同浓度氟化钠抗凝血对POCT血糖仪结果干扰情 况。方法20例研究对象每人采集1支EDTA-K2样本管和6支含不同 浓度氟化钠的(NaF)EDTA-K2样本管静脉血，每管2 ml，POCT血糖仪与生化仪检测每管血 糖水平，比较不同浓度氟化钠组间样本管血糖水平差异及相同氟化钠浓度样本管POCT血糖仪 与生化仪检测血糖水平差异。结果POCT血糖仪检测不同浓度氟化钠 样本管血糖水平组间比较，其差异有统计学意义( F=12.192，P <0.001)；采用LSD法进 行多重比较，不含NaF组血糖水平与其它含NaF组血糖水平比较，不含NaF组血糖水平明显高 于其它含NaF组血糖水平( t=13.556，14.223，13.512，14.012，13.876，13.864， 均P <0.001)，含NaF不同组间血糖水平比较，差异无统计学意义( t=0.352，0.412，0 .386，0.411，0.395，0.414，均P >0.05)；生化仪检测不同浓度氟化钠组间血糖水 平比较，其差异无统计学意义( F=0.428，P =0.829)。不含氟化钠样本管两仪器检测血 糖水平比较，差异无统计学意义( t=0.457，P =0.358)；含相同浓度氟化钠样本管两仪 器检测血糖水平比较，生化仪检测血糖水平明显高于POCT血糖仪水平( t=-14.415，-14. 746，-13.613，-14.108，-15.253，-14.069，均P <0.01)。结论 氟化钠对采用葡萄糖脱氢酶法POCT血糖仪结果有明显抑制作用，抑制程度与氟化钠浓 度无明显相关，氟化钠不宜作为葡萄糖脱氢酶法POCT血糖仪比对标本的糖酵解抑制剂。
Abstract:
Objective To study calibrated results of POCT g lucometer that were interfered different concentration sodium fluoride anticoagu lant blood．Methods This study recruited 20 healthy volunte ers．Each of healthy volunteer was collected seven venous blood sample tubes inc luding one tube containing dipotassium ethylene diamine tetraacetate (EDTA-K2 ) and six tubes containing different concentration of sodium fluoride and dipota ssium ethylene diamine tetraacetate (NaF/EDTA-K2)，2 ml per tube．The blood g lucose levels of all tubes were detected by POCT glucometer and biochemical anal yzer．The b lood glucose levels of difference sodium fluoride concentrations group were comp ared．The difference of blood glucose levels of same sodium fluoride concentrati ons were compared between sodium fluoride concentrations group were compared．Results The blood glucose levels group detected by POCT glu cometer were compared of different sodium fluoride concentrations，and the diffe ren ce was statistically significant ( F=12.192，P <0.001)．The blood glucose le vels of content no sodium fluoride was higher than the blood glucose levels of o thers content sodium fluoride ( t =13.556，14.223，13.512，14.012，13.876 ，13.864，all P <0.001) and the blood glucose levels of content different s odium fluoride concentrations group were compared．The difference was not statis tically significant ( t =0.352，0.412，0.386，0.411，0.395，0.414，all P >0.05)　by LSD multiple comparisons of one-way ANOVA．The blood glucose l evels detected by biochemical analy zer were compared with differenct sodium fluoride concentrations group，the diff er ence was not statistically significant ( F=0.428，P =0.829)．The blood gluco se levels of　content no sodium fluoride compared between POCT glucometer and bi ochemical analyzer，the difference was not statistically significant ( t=0.457 ，P =0.358)．The blood glucose levels of content same sodium fluoride concentr ations compared between POCT glucometer and biochemical analyzer．The blood gluc ose levels of biochemical analyzer were higher than POCT glucometer ( t =-14. 415，-14.746，-13.613，-14.108，-15.253，-14.069，all P <0.01)．Conclusion Sodium fluoride inhibited blood glucose results of PO CT glucometer by enzymatic glucose dehydrogenation method．Inhibition degree was not associated with content of sodium fluoride significantly．The comparison sp ecimen of POCT glucometer by enzymatic glucose dehydrogenation should not use so dium fluoride as glycolysis inhibitors．

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备注/Memo

备注/Memo:
基金项目：四川省卫计委课题(No.2017PJ528)糖酵解抑制剂对POCT血糖仪结果 干扰影响的研究。
作者简介：李广权(1973-)，男，硕士，主任技师，研究方向：疾 病的生化激素，E-mail：499191009@qq.com。
更新日期/Last Update: 2019-02-28