S-Space College of Medicine/School of Medicine (의과대학/대학원) Dept. of Medicine (의학과) The Seoul Journal of Medicine The Seoul Journal of Medicine Vol. 01 No.3 (1960)
만성 실혈성 빈혈자에서 Cr51에 의한 적혈구의 반감 전생 수명 측정
Half Survival Time of Red Blood Cell in Chronic Posthemorrhagic Anemic Subjects studied by means of Cr51.
- 남기용; 김우겸
- Issue Date
- 서울대학교 의과대학
- Seoul J Med, Vol.1 No.3, pp. 93-96
- Chromated cell technique was employed in measuring
the half survival time of red blood cells in four chronic
posthemorrhagic anemic subjects. The half survival
time was 28. 5, 31.5, 29.3 , 29.2 days , respectively.
These values were not different from that of control
values in two normal subjects (26. 2, 28. 2 days , respe'
ctively). Discontinuation of the frequent and short in·
tervaled blood donation, which caused normovolemic
oligocythaemia, in the subjects studied, resulted in the
decrease of replacement of red blood cells per day.
There were increase in hematocrit value , hemoglobin
concentration and red cell volume. The fact that
normal hemopoietic stimulus such as acute blood loss
could not elicite increased hemopoiesis in chronic post·
hemorrhagic anemic subjects was discussed.