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目的:研究孕期补钙预防妊娠期高血压病的临床效果。方法:选择到我院进行产前体检的妊娠期妇女80名,孕周在21-27周之间,随机将这些妊娠期妇女分为对照组和观察组,各为40名。对照组孕妇不给予钙剂服用,观察组的孕妇每天坚持服用500mg的复合氨基酸螯合钙。对照组和观察组平均每周测量并记录孕妇的血压、体质量指数和血钙水平等情况,同时记录高血压疾病发生率、缺钙症状等情况以及产前血钙的水平。结果:观察组孕妇的高血压病和胎儿成长受限优于对照组;观察组的孕妇肢体麻木、腰腿酸痛以及小腿肌肉痉挛等症状发生率显著低于对照组;观察组孕妇的血钙水平也优于对照组,以上对比的差异均具有统计学意义P<0.05)。结论:孕期孕妇进行补钙可以很好的预防妊娠期高血压病的发生,同时还可以对胎儿的成长受限具有良好的预防作用,值得临床上推广。
Objective: To study the clinical effect of calcium supplement during pregnancy to prevent gestational hypertension. Methods: Eighty pregnant women were selected to undergo prenatal examination in our hospital. The gestational age ranged from 21 to 27 weeks. The pregnant women were randomly divided into control group and observation group with 40 in each. Pregnant women in the control group were not given calcium, pregnant women in the observation group insisted on taking 500mg of calcium amino acid chelate daily. In the control group and observation group, the average blood pressure, body mass index and serum calcium level of pregnant women were measured and recorded on an average weekly basis. Meanwhile, the incidence of hypertension, calcium deficiency symptoms, and prenatal serum calcium levels were recorded. Results: Hypertension and fetal growth restriction in observation group were better than those in control group. The incidence of limb numbness, waist and leg pain and calf muscle spasm in observation group was significantly lower than that in control group. The serum calcium level Also superior to the control group, the above differences were statistically significant differences P <0.05). Conclusion: Calcium supplement during pregnancy can prevent pregnancy-induced hypertension and prevent fetal growth. It is worth to be clinically popularized.