The evaluation of the functions of haematology analyzer Sysmex XE-2100 to analyse platelets
Liu Zhong · Journal of Heze Medical College · 2003
Objective To evaluate the functions of haematology analyzer Sysmex XE-2100 to analyse platelets.Methods In the specimens of which RBC and PLT particle size distribution diagrams were abnormal and normal ,The platelets were analysed by using the optical method of platelet(PLT-O) and handicraft method at the same time compared with the sum of platelets analysed by using electric resistance method(PLT-I).Results Small RBC and RBC fragments as well as large PLT particles can interfere the analysis of platelets.In three groups of specimens,the results of platelets analysed by using PLT-O and handicraft method were different from which analysed by using electric resistance method(P0.05).In specimens of which RBC and PLT particle size distribution diagrams were normal. The results of platelets analysed by using three methods were not different.Conclusion The results of platelets analysed by using PLT-O was accurate.Therefore, platelets should be analysed by using PLT-O when RBC and PLT particle size distribution diagrams were abnormal.