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目的:探讨妊娠女性血浆微量元素的变化。方法:选择我院妇保科建档的112例育龄女性作为研究对象。观察分析本组受试者孕前及不同妊娠时期时5项微量元素的测定结果。结果:妊娠女性钙、铁、锌、铜、镁5项微量元素随着孕周的增长而递减,且孕36周时钙、铁、锌、铜、镁的含量显著低于孕前及孕12周(P<0.05)。孕36周时钙、铁、锌、铜、镁的含量与孕24周时相比差异无统计学意义(P>0.05)。结论:随着孕周的增长,妊娠期女性血浆微量元素缺失情况也越为严重,临床应定期检测妊娠期女性微量元素的变化,并按需给予补充与支持,以此保证母婴的健康质量。
Objective: To investigate the changes of plasma trace elements in pregnant women. Methods: Select 112 cases of women of childbearing age in our hospital as the research object. Observation and analysis of this group of subjects before pregnancy and different gestation period five trace elements determination results. Results: The five trace elements of calcium, iron, zinc, copper and magnesium in pregnant women decreased with the growth of gestational age, and the contents of calcium, iron, zinc, copper and magnesium in pregnant women were significantly lower than those before pregnancy and 12 weeks (P <0.05). There was no significant difference in the contents of calcium, iron, zinc, copper and magnesium between the 36th week and the 24th week of pregnancy (P> 0.05). CONCLUSIONS: With the growth of gestational age, the incidence of plasma micronutrient deficiencies in pregnant women is also more serious. The changes of trace elements in pregnant women should be detected regularly and be supplemented and supported as needed to ensure the health quality of mother and baby .