Clinical Observation of the Efficacy of Fully Automated Hematology Analyzer Combined with Blood Smear Cell Morphology in Routine Blood Tests
Objective To investigate the value of using a fully automated hematology analyzer in conjunction with blood smear cell morphology tests in routine blood examinations.Methods A total of 120 blood samples collected from the Department of Laboratory Medicine at Xi'an Aerospace Hospital from February 2023 to May 2024 were selected for the study.The samples were divided into three groups:Sample 1(fully automated hematology analyzer test),Sample 2(blood smear cell morphology test),and Sample 3(combined test of both methods).The differences in positive detection rates for red blood cells,platelets,and white blood cells were analyzed.Results For the positive detection rates of red blood cells and platelets,the results from the fully automated hematology analyzer test and the blood smear cell morphology test showed no statistically significant differences(P＞0.05).However,the combined test resulted in higher positive detection rates for both red blood cells and platelets compared to the individual tests(fully automated hematology analyzer test/blood smear cell morphology test),with statistically significant differences(P＜0.05).In terms of white blood cells(eosinophils,neutrophils,monocytes,and lymphocytes),the results from the fully automated hematology analyzer and blood smear tests were not significantly different(P＞0.05).Nevertheless,the combined test showed higher positive detection rates for white blood cells compared to the individual tests,with statistically significant differences(P＜0.05).Conclusion The combination of a fully automated hematology analyzer and blood smear cell morphology tests for routine blood examinations demonstrates high accuracy,providing more reliable and effective support for patient diagnosis and treatment.
fully automated hematology analyzerblood smearcell morphologyroutine blood test
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