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目的观察孕期补钙的效果及对妊娠的影响。方法将同期产科检查的孕20～28周的孕妇200例随机分为补钙组(口服氨基酸螯合钙胶囊)112例和对照组88例,用药前及用药后每2～4周定期测量孕妇的血压、体重、宫高、腹围,并观察下肢水肿及缺钙症状发生情况,每4周测尿蛋白1次。结果补钙组妊娠期缺钙症状,妊娠期高血压疾病,胎儿宫内发育迟缓,发生率低于对照组。结论妊娠期补充钙剂有益于降低缺钙情况的发生,降低妊娠期高血压疾病,胎儿宫内发育迟缓发生率,对母婴都是有益的,且无不良反应。
Objective To observe the effect of calcium supplement during pregnancy and its effect on pregnancy. Methods Two hundred and seventy pregnant women with gestational age from 20 to 28 weeks during the same period were randomly divided into calcium supplementation group (112 cases) and control group (88 cases). Pregnant women were measured before treatment and every 2 to 4 weeks after treatment Blood pressure, weight, height of the uterus, abdominal circumference, and observe the occurrence of lower extremity edema and calcium deficiency symptoms, urine protein 1 every 4 weeks. Results Calcium group during pregnancy calcium deficiency symptoms, gestational hypertension, fetal intrauterine growth retardation, the incidence was lower than the control group. Conclusions Calcium supplement during pregnancy is beneficial to reduce the incidence of calcium deficiency, reduce the incidence of hypertensive disorders during pregnancy, and the incidence of intrauterine growth retardation. It is beneficial to both mother and infant and has no adverse reactions.