健康研究Issue(2)：139-141,3.DOI:10.3969/j.issn.1674-6449.2015.02.008
离心时间对急性脑梗患者 D-二聚体检测结果的影响
The effect of the centrifugal time length on the detecting results of D-dimer in patients with acute cerebral infarction
毛根珍 1胡妍芳1
作者信息
- 1. 丽水市中医院 检验科，浙江 丽水 323000
- 折叠
摘要
Abstract
Objective To explore the effect of the centrifugal time length on the detecting results of D-dimer in patients with acute cerebral infarction.Method 196 patients with acute cerebral infarction were selected as the study group in our hospital.The blood samples of the study group were divided into three parts, which were respectively centrifuged for 5min, 10min and 15min under the same conditions.30 healthy persons were selected as the control group.The four items, namely, blood coagulation indexes, the level of B-type natriuretic peptide precursor, the level of D-dimer and the level of high-sensitivity C reactive protein of both groups were then observed.Findings No significant difference was found between the blood samples of different centrifugal time in the PT, APTT and TT(P>0.05).The blood samples of centrifugal 10min were significantly higher than the blood sample of centrifugal 5, 15min in the levels of FIB and D-dimer content ( P<0.05).However, there was no significant difference between the blood samples of different centrifugal time in the levels of NT-proBNP and hs-CRP(P>0.05).The study group was significantly higher than the control group in the plasma levels of NT-proBNP, FIB, D-dimer and hs-CRP.There was significant difference between before and after intervention ( P <0.05).Conclusion Centrifugal time has significantly influence on the detecting results of FIB and D-dimmer, and has important effect on the accuracy of test results.关键词
离心时间/急性脑梗死/D-二聚体/影响Key words
centrifugal time/acute cerebral infarction/D-dimer/effect分类
医药卫生引用本文复制引用
毛根珍,胡妍芳..离心时间对急性脑梗患者 D-二聚体检测结果的影响[J].健康研究,2015,(2):139-141,3.
