Influence of nonmicrocyte on platelet count
Author(s): YU Dao-jun, ZHONG Zheng-rong
Pages: 351-352
Year: 2001 Issue: 4
Journal: JOURNAL OF BENGBU MEDICAL COLLEGE
Keyword: 血小板计数; 血液化学分析;
Abstract: Objective:To investigate the influence of up per region interference(URI) flag due to other than microcyte on blood platelet count in automated hematologic analyzer.Methods:Automated hematologic analyzer was used for platelet count if the URI flag was not due to the effect of microcyte,these samples were also c ounted under light microscope,and the results of these 2 methods were calculated for t test.Results:The results of these 2 methods were(66±17)×109/L and(98 ±2 0)×109/L，their difference was significant(P＜0.001).Their influential f actors were large platelets,platelet clumps,cryoglobulins and schistocytes besid es microcytes.Conclusions:The platelet count with URI flag not due to microcyte mu st be tested again under microscope,otherwise results are incredible.
Pages: 351-352
Year: 2001 Issue: 4
Journal: JOURNAL OF BENGBU MEDICAL COLLEGE
Keyword: 血小板计数; 血液化学分析;
Abstract: Objective:To investigate the influence of up per region interference(URI) flag due to other than microcyte on blood platelet count in automated hematologic analyzer.Methods:Automated hematologic analyzer was used for platelet count if the URI flag was not due to the effect of microcyte,these samples were also c ounted under light microscope,and the results of these 2 methods were calculated for t test.Results:The results of these 2 methods were(66±17)×109/L and(98 ±2 0)×109/L，their difference was significant(P＜0.001).Their influential f actors were large platelets,platelet clumps,cryoglobulins and schistocytes besid es microcytes.Conclusions:The platelet count with URI flag not due to microcyte mu st be tested again under microscope,otherwise results are incredible.
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