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血浆尿素的测定是常用的肾功能试验之一,高血压孕妇此数值升高。多年来,已知高尿酸血症是子痫前期的特征。最近,对血浆尿酸盐的浓度作为子痫前期的早期诊断,严重性及胎儿预后的指导,又引起人们的兴趣。在英、美、卧床休息对妊娠高血压的价值已有怀疑。本文观察完全卧床休息及活动对子痫前期患者血浆尿素及尿酸盐水平的影响。方法:作者对40名妊娠合并蛋白尿、高血压妇女,(舒张压为90mmHg或更高。Aldustix试验尿内含有多于“微量”的尿蛋白。)随意分为两组。一组完全卧床休息(20人)。一组允许在病房附近自由活动(20人)。每天抽血一次,最少4天,最好7天。
Determination of plasma urea is one of the commonly used renal function tests, high blood pressure in pregnant women this value increased. For many years, hyperuricemia is known to be a characteristic of preeclampsia. Recently, the concentration of plasma urate as the early diagnosis of preeclampsia, severity and guidance of fetal prognosis, has aroused people’s interest. In Britain, the United States, bed rest on the value of pregnancy-induced hypertension has been suspected. This article investigates the effects of complete bed rest and activity on plasma urea and urate levels in patients with preeclampsia. METHODS: Forty pregnant women with proteinuria and hypertension, with a diastolic blood pressure of 90 mmHg or higher, and urinary albumin (urinary protein more than “trace amount”) were randomly divided into two groups. A group of bed rest completely (20 people). One group allowed free movement around the ward (20 people). Blood every day, at least 4 days, preferably 7 days.