Analysis on peripheral blood smear red blood cell morphology in 93 patients of anemia / 国际检验医学杂志

ABSTRACT

Objective To investigate the morphological characteristics of peripheral blood red blood cell (RBC) in the patients with anemia .Methods The peripheral blood smears were selected from 93 cases of anemia and performed the morphological exami‐nation by the automatic reading instrument ,the heteromorphic red blood cells were examined by the manual microscopy .Results Among 93 patients of anemia analyzed by the DM‐96 automatic blood cell morphological analytical system ,anisocytosis accounted for 77 .4% ,in which 48 .4% were mainly microcytic ,heteromorphic RBC accounted for 55 .9% ,the detection rate of polychromato‐phil RBC had large difference between the manual microscopy and the instrument automatic reading ,the hypochromic RBC accoun‐ted for 11 .8% .The top three places of detection rates in heteromorphic RBC were elliptocyte ,RBC fragment and RBC rouleaux ar‐rangement .Conclusion Peripheral blood erythrocyte morphology analysis has an important significance in the RBC diseases ,espe‐cially in the diagnosis ,prognosis and treatment of anemia ,which provides the important basis of morphology for the reliability of la‐boratory report .