Evaluation of storage performance of special plastic blood bags for apheresis platelets

VernacularTitle:血小板保存专用塑料血袋的储存性能评价
Author: Jiexi WANG ; Qian ZHOU ; Minxia LIU ; Yan WANG ; Lina CAI ; Hailong ZHUO ; Xiaoyang YI ; Jianwei ZHOU ; Jianwei WANG ; Ying HAN
Publication Type:Journal Article
Keywords: platelet; storage blood bags; storage performance
From: Military Medical Sciences 2015;(3):206-210
CountryChina
Language:Chinese
Abstract: Objective To evaluate the storage performance of storage bags for apheresis platelets produced by Shandong Weigao Group Medical Polymer Co .,Ltd ( experimental bags ) with Trima set platelet storage bags produced by the U .S. Gambro BCT as the control .Method One unit of apheresis platelets was divided into two equal parts , added to control blood bags and experimental blood bags respectively .All samples were stored at ( 22 ±2 )℃ with consecutive oscillation . The platelets′count, mean volume, aggregate activity (ADP, THR), pH, glucose, lactate concentration, lactate dehydro-genase concentration , hypotonic shock reaction , expression of CD62P and phosphatidyl serine on surface of cell membrane were detected at 0,3,5 and 7 d respectively.Results There was no significant difference in platelet quality after five days of storage between the experimental group and the control group (t-test, P>0.05).Conclusion Two types of platelet stor-age blood bags have similar storage performance for apheresis platelets .