论文部分内容阅读
目的:研究捐献机采血小板后捐献者血小板相关检测项目的连续变化,为制定合理的机采血小板捐献间隔周期提供依据。方法:使用血常规专用真空标本管分别抽取捐献者捐献前、捐献后6、12、24、48、72h检测标本,在抽取后30min内使用MandryBC-5800全自动5分类血常规检测仪上机检测。结果:捐献者在捐献机采血小板后24h,血小板计数达到最低值,此后逐步回升,并在捐献后96h达到捐献前水平。结论:捐献机采血小板后捐献者血小板计数在捐献后24h达到最低值,在捐献后96h恢复捐献前水平。
OBJECTIVE: To study the continuous changes of platelet-related test items of donor donors after platelet donation, so as to provide a basis for making a reasonable interval of donor platelet donation. Methods: Specimens were collected from donors before donation and 6,12,24,48,72h after donation, respectively. Specimens were collected by MandryBC-5800 automatic blood classification instrument . Results: The donor platelets reached the lowest value 24 hours after donation of the platelets, and then rose gradually and reached the pre-donation level 96 hours after donation. CONCLUSION: Donor platelet counts reached their minimum at 24h after donation, and returned to their pre-donation levels 96h after donation.