摘要
目的探讨脑梗死患者血小板（platelet，PLT）及其相关参数的变化及临床意义。方法选择脑梗死急性期患者43例，脑梗死恢复期患者63例和正常对照者85例，采用库尔特HMX五分类血细胞分析仪检测受检者PLT、平均血小板体积（mean platelet volume，MPV）和血小板分布宽度（platelet distribution width，PDW）并进行统计学分析。结果脑梗死急性期与恢复期及对照组比较，MPV、PDW水平均升高，PLT水平降低，且差异均有统计学意义（P均〈0．05）。梗死面积越大，PLT、MPV、PDW水平越高，且组间比较差异均有统计学意义（P均〈0．05）。结论PLT参数的检测对脑梗死患者病情的判断有重要意义。
Objective To research the clinical significance of platelct （PLT） parameters in patients with cerebral infarction. Methods 43 cases of acute cerebral infarction patients and 63 cases of convalescence cerebral infarction patients and 85 cases of healthy people were selected and the levels of PLT, mean platelet volnme（MPV） and platelet distribution width（PDW） were detected by COULTER-HMX automated cytoanalyzer and all datas were analyzed. Results The levels of MPV and PDW in acute cerebral infarction group were higher than convalescence group and control group and the levels of PLT in acute cerebral infarction group were lower than convalescence group and control group, and the differences all had statistical significance（Pall〈 0.05）. The larger area of the infarction, the higher of the levels of PLT, MPV, PDW, and there were all had statistical significance in the differences between each two groups （Pall〈 0.05）. Conclusion The detection of platelet parameters has important diagnose significance in criterion of the cerebral infarction condition.
出处
《实用检验医师杂志》
2011年第1期43-45,共3页
Chinese Journal of Clinical Pathologist
关键词
脑梗死
血小板计数
平均血小板体积
血小板分布宽度
Cerebral infarction
Platelet counting
Mean platelet volume
Platelet distribution width
