孕期微量元素钙铁值测定结果临床分析

目的:了解孕妇在不同孕期微量元素的变化规律,及时合理为孕妇补充微量元素提供依据。方法:将750名孕妇按周期分为早孕(<16周)、中孕(16～28周)、晚孕(>28周)三个实验组,252名未孕体检妇女为对照组,采用原子吸收分光光度法检测孕妇及对照组妇女微量元素的含量,比较实验组及对照组微量元素钙、铁的值。结果:随着孕周的增加缺乏铁的孕妇比例升高,钙元素早孕组缺乏的比例最高。结论:孕妇应定期检测,在医生的指导下早期应注意钙元素的补充,中孕期应加强铁元素的补充。

Clinical analysis on detection results of calcium and iron values during pregnancy period

Objective:To understand the change regularities of trace elements contents in pregnant women during different pregnancy periods,and provide a basis for timely and reasonably supplementing trace elements. Methods:A total of 750 pregnant women were divided into early pregnancy group(<16 gestational weeks),middle pregnancy group(16-28 gestational weeks),and late pregnancy group(>28 gestational weeks) according to different pregnancy periods,252 women without pregnancy who received physical examination in the hospital were selected as control group;atomic absorption spectrophotometry was used to detect the contents of trace elements in three experimental groups and control group;the values of calcium and iron in three experimental group and control group were compared. Results:The proportion of pregnant women with iron deficiency increased with gestational weeks,the incidence of calcium deficiency in early pregnancy group was the highest. Conclusion:The pregnant women should receive examination regularly,supplement calcium early under the guidance of doctors,and enhance supplementation of iron during the second trimester of pregnancy.