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对沈阳西郊某镉污染区居民的贫血状况进行了调查,结果表明:接镉区有明显的单纯小RBC性贫血,其发生率为对照区的2.8倍。贫血具有低RBC比积;正常血清铁蛋白;低RBC平均体积(MCV),低RBC平均血红蛋白含量(MCH),高RBC平均血红蛋白浓度(MCHC);正常WBC总数、高淋巴细胞分数和低中性粒细胞分数的特点。
Anemia status of residents in a cadmium-contaminated area in the western suburbs of Shenyang was investigated. The results showed that the incidence of pure small RBC anemia in cadmium receiving area was 2.8 times that of the control area. Anemia has a low RBC specific product; normal serum ferritin; low RBC mean volume (MCV), low RBC mean hemoglobin content (MCH), high RBC mean hemoglobin concentration (MCHC); normal WBC count, high lymphocyte fraction, The characteristics of granulocyte fraction.