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妊娠高血压的发病原因尚不清楚,已有证据表明钙摄入量与妊娠高血压的发生有关。作者对41例孕晚期住院妇女尿钙排泄量进行了研究,并就尿钙测定方法进行了探讨。受试的41例孕妇分三组,其中24例为正常对照孕妇;10例为妊娠高血压孕妇(血压≥140/90mmHg,不合并蛋白尿);7例为先兆子痫孕妇(高血压合并尿蛋白定量≥300mg/24小时尿)除1例曾用lebetalol外,其余患者均未用降压或利尿剂。有所孕妇用医院膳食,摄钙量为1000mg/日,绝大多数孕妇进食低盐饮食,钠摄入量2000mg/日。所
The cause of pregnancy-induced hypertension is not yet clear, there is evidence that calcium intake and pregnancy-induced hypertension related. The authors studied the urinary calcium excretion in 41 pregnant women in the third trimester, and discussed the urinary calcium determination method. The 41 pregnant women were divided into three groups, of which 24 were normal pregnant women; 10 were pregnant women with gestational hypertension (blood pressure≥140 / 90mmHg, not combined with proteinuria); 7 were pregnant women with preeclampsia (hypertension associated with urine Protein quantitation ≥ 300mg / 24 hours urine) In addition to 1 case of lebetalol, the other patients were not antihypertensive or diuretic. Some pregnant women with hospital meals, calcium intake of 1000mg / day, the vast majority of pregnant women eat low-salt diet, sodium intake 2000mg / day. The