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孕妇贫血大部属于缺铁性贫血,目前由于各种原因,尚未引起临床上足够的重视。本文从铁代谢方面对此做若干探讨。1.正常妊娠时红细胞数、血红蛋白(Hb)浓度、红细胞压积(Ht)、平均红细胞容积(MCV)、平均红细胞血红蛋白MCH和平均红细胞血红蛋白浓度(MCHC)的变化著者以门诊500例合并症的孕妇为对象,研究妊娠时血液性质的各种变化。妊娠初期红细胞数开始减少;至妊娠7个月较未孕和妊娠初期的值显著降低(P<0.01);其后稍升高。Hb浓度和Ht皆随妊娠经过逐
Most anemic pregnant women belong to iron deficiency anemia, due to various reasons, has not caused enough attention in clinical. This article from the iron metabolism to do some research on this. 1. Changes of red blood cell count, hemoglobin (Hb), hematocrit (Ht), mean corpuscular volume (MCV), mean corpuscular hemoglobin (MCHC) and mean corpuscular hemoglobin concentration (MCHC) Pregnant women as the object, to study the various changes in the nature of blood during pregnancy. The number of erythrocytes began to decrease in the first trimester of pregnancy; the value of non-trimester and early trimester of pregnancy was significantly lower than that of the first trimester of pregnancy (P <0.01), but slightly increased thereafter. Hb concentration and Ht are with the pregnancy by the step by step