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1992～1993年我们对34例胎膜早破孕妇外周静脉血铜、锌、铁、镁4种元素进行了测定,并以20例正常孕妇为对照,旨在探讨胎膜早破与血铜、锌、铁、镁4种元素之间的关系,现将结果报告如下。 1.资料与方法:观察组平均年龄26.4±3.8岁,平均孕周34.3±5.4周,对照组为正常孕妇,平均年龄25.8±2.9岁,平均孕周34.5±4.3周,均无肝肾及心血管疾病。取外周静脉血3ml,按常规方法处理血清标本,应用原子吸收分光光度法测定其元素含量,所用原子吸收分光光度计由北京第二光学仪厂生产,型号为WFX-10。
From 1992 to 1993, 34 pregnant women with premature rupture of membranes were assayed for copper, zinc, iron and magnesium, and 20 normal pregnant women were used as controls to explore the relationship between premature rupture of membranes and blood copper, Zinc, iron, magnesium, the relationship between the four elements, the results are reported as follows. Materials and Methods: The observation group average age of 26.4 ± 3.8 years, the average gestational age of 34.3 ± 5.4 weeks, the control group of normal pregnant women, mean age 25.8 ± 2.9 years, average gestational age 34.5 ± 4.3 weeks, no liver and kidney and heart Vascular disease. Take 3ml of peripheral venous blood, treat the serum samples according to the routine method and determine the elemental content by atomic absorption spectrophotometry. The atomic absorption spectrophotometer was produced by Beijing No.2 Optical Instrument Factory and the model was WFX-10.