RESULTS: Here, we report a case of pseudoleukocytopenia in CBC test. It was identified by the peripheral blood smears and different scatter plots of WNR and WDF channel. The interference from plasma was con-firmed by simulating the state of blood in the WBC channel and plasma exchange.
CONCLUSIONS: It was confirmed that the interference of pseudoleukocytopenia was from the plasma. This may be due to the high amount of albumin and other therapeutic drug reactions. Observation of peripheral blood smears and scatter plots can identify this interference.
结果:这里,我们在CBC试验中报告一例假性白细胞减少症。通过外周血涂片和WNR和WDF通道的不同散点图进行鉴定。通过模拟WBC通道中的血液状态和血浆交换来确定血浆的干扰。
结论:证实了假性红细胞减少症的干扰来自血浆。这可能是由于大量的白蛋白和其他治疗药物反应。观察外周血涂片和散点图可以识别这种干扰。