我科自1984年至1989年,5年间对缺铁性贫血采用小剂量硫酸亚铁治疗,并与常规量进行对比观察。其中治疗组40例,硫酸亚铁0.1,维生素C 0.2均每日3次口服。对照组40例,硫酸亚铁0.3,维生索C0.2均每日3次口服。观察结果:两组在治疗前的血液各项指标均无显著差异。但治疗后血红蛋白对照组高于治疗组,P<0.05。而红细胞、网织红细胞、血 Our department from 1984 to 1989, 5 years of iron deficiency anemia with low-dose ferrous sulfate treatment, and compared with the conventional amount of observation. 40 cases in the treatment group, 0.1% ferrous sulfate, vitamin C 0.2 orally three times daily. Control group, 40 cases, 0.3% ferrous sulfate, vitamin C0.2 three times daily oral. Observations: There was no significant difference in each index of blood before treatment in both groups. However, after treatment hemoglobin control group than the treatment group, P <0.05. The red blood cells, reticulocytes, blood