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目的:分析如果孕妇本身缺乏维生素D将会对胎儿造成怎样的影响。方法:选取2016年1月至2016年12月期间本院门诊产检的单胎孕妇45例以及年龄相仿的45例健康女性作为本次研究的实验对象,采用串联质谱法检测研究对象血中的25-羟维生素D水平。结果:孕妇的检测水平明显低于同龄的健康女性,单胎孕妇组和健康组的维生素D缺乏比例是95.56%、86.67%,而且重度缺乏维生素D的孕妇比例大概占了总数的一半,但是健康组重度缺乏维生素D的比例为零。孕妇25-羟VD水平和新生儿身长成正相关(r=0.314;P<0.05)。结论:孕妇维生素D缺乏对胎儿的成长有直接的影响,所以有必要在明确造成这种问题的基础上结合孕妇的实际制定有效的预防措施,以免对新生儿造成不良影响,进而实现提升我国出生人口质量的目的。
Objective: To analyze if the lack of vitamin D in pregnant women themselves will affect the fetus. METHODS: Forty-five singleton pregnant women and 45 healthy women of similar age who were outpatient clinics from January 2016 to December 2016 were selected as the experimental subjects in this study. The tandem mass spectrometry was used to detect 25 - Hydroxyvitamin D levels. Results: The detection level of pregnant women was significantly lower than that of healthy women of the same age. The ratio of vitamin D deficiency was 95.56% and 86.67% in singleton pregnant group and healthy group, and the proportion of pregnant women with severe vitamin D deficiency accounted for about half of the total, however, Group severe lack of vitamin D ratio of zero. The level of 25-OH in pregnant women was positively correlated with the newborn’s length (r = 0.314; P <0.05). Conclusion: The lack of vitamin D in pregnant women has a direct impact on the growth of the fetus. Therefore, it is necessary to formulate effective preventive measures based on the actual problem of pregnant women so as to avoid adverse effects on the newborn and to promote the birth of our country The purpose of population quality.