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钙是人体必须的微量元素,有第二信使之称。为了解妊娠其间母体钙含量的变化及对妊娠与分娩的影响,本文对586例不同妊娠周数的孕妇进行了血钙含量的测定,并探讨其对妊娠与分娩的影响,现总结报告如下。 1 研究对象 1999年2月至2000年2月对我院妇产科门诊进行产前检查的586例不同妊娠周数的孕妇进行了血钙含量的测定,并对其中资料完整的385例进行了追踪调查,探讨其血钙含量与妊高征及子宫收缩乏力的天系。孕妇年龄23～38岁,平均年龄26岁,孕周8～40周,均无内、外科合并症及近期服药史。
Calcium is a trace element necessary for the human body, a second messenger. In order to understand the changes of maternal calcium during pregnancy and the impact on pregnancy and childbirth, we measured 586 pregnant women with different gestational ages and investigated their effects on pregnancy and childbirth. The report is summarized as follows. 1 Subjects From February 1999 to February 2000 in our hospital obstetrics and gynecology clinic prenatal examination of 586 pregnant women with different gestational weeks for the determination of serum calcium, and 385 of which were complete data were Follow-up survey to explore the blood calcium and pregnancy-induced hypertension and uterine atony of the genitals. Pregnant women aged 23 to 38 years, mean age 26 years, gestational age 8 to 40 weeks, no internal and surgical complications and recent medication history.