Application of blood smear analysis in blood routine test
Objective To explore and analyze the effect of applying blood smear analysis in routine blood test.Methods A total of 200 patients who were hospitalized in Dongying City Dongying District People's Hospital from March 2021 to September 2022 were selected as the research subjects,and 4 mL of blood was obtained,which were tested by blood cell analyzer and blood smear analysis respectively.The detection rate of abnormal blood cell morphology and the time consumed were compared between the two methods.Results The detection rate of abnormal blood cell morphology blood smear analysis was 26.0％,which was significantly higher than 9.0％of the automatic blood cell analyzer,and the difference was statistically significant(x2=20.017,P＜0.05).The test time of automatic blood cell analyzer was shorten than that of blood smear analysis,and the difference was statistically significant(t=198.832,P＜0.05).Conclusion The application of blood smear analysis in blood routine test had a very precise role,which could effectively make up for the deficiencies of blood analyzer in blood routine test and avoid unnecessary errors,so as to prevent the problems of misdiagnosis and missed diagnosis.However,blood smear analysis took a long time.The automatic blood cell analyzer could usually obtain the test results in about 2 minutes,while blood smear analysis took about 30 minutes.Therefore,it was necessary to fully consider the patient's condition and select the appropriate test method according to the actual situation of the patient,so as to better complete the test work of the patient.
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万方数据
