Methods There were 1799 children of school age from 7 to 12 years old in Zhejiang Province taken as the object of study, and their plasma VA was tested, and medical physical examination and haematoglobin ( Hb) determination conducted at the same time. 方法以浙江省1799名7~12岁学龄儿童为研究对象,检测血浆VA,同时进行医学体检和血红蛋白(Hb)含量测定。
Results: The contents of erythrocytes 、 leucocytes 、 haematoglobin and the percentage of lympholeukocyte in umbilical cord blood were markedly differed from those in adult peripheral blood. 结果:新生儿脐带血中红细胞(RBC)计数、血红蛋白(Hb)含量、白细胞(WBC)计数、淋巴细胞百分比与成人外周血有显著性差异。
Haematoglobin, HCT, albumin of two groups before and after AHH were decreased obviously, but with in normal compensatory range. 两组患者AHH前、后血红蛋白、红细胞压积和白蛋白均明显下降,但仍在正常代偿范围。
Red blood cell count and content of haematoglobin were determined with full-automatic cell events-per-unit-time meter. 采用全自动细胞计数仪测定红细胞计数和血红蛋白含量。
To draw blood from vein for haematoglobin detection, understand anaemia state of children. 静脉抽血4m1进行血常规检测,掌握血红蛋白含量,了解儿童贫血状况。