中国医学科学院血液学研究所应用激光衍射测量技术对一些溶血性贫血患者的红细胞可变形性进行了观测。观测结果指出,HbH病、重型β地中海贫血、HbE复合β地中海贫血、遗传性球形红细胞增多症等的红细胞的可变形性显著降低,而轻型β地中海贫血、异常Hb携带者等的红细胞可变形性接近正常。 Chinese Academy of Medical Sciences Institute of Hematology laser diffraction measurement of hemolytic anemia in some erythrocyte deformability were observed. The observation indicates that the deformability of erythrocytes such as HbH disease, β-thalassemia major, HbE complex β-thalassemia, and hereditary spherocytosis is remarkably reduced, whereas the deformability of erythrocytes such as light β-thalassemia and abnormal Hb carriers Close to normal.