蛋白尿对于诊断先兆子痫很重要,并被认为是潜在性肾病的一个指标。产前检查时产科医生通常会用试纸法检测尿蛋白。然而,以往的研究表明,蛋白试纸的尿液分析与一定时间内尿蛋白含量无大的相关性,以往的两个研究显示,试纸的检测结果具有相当数量的假阳性和假阴性。 “微量白蛋白尿”是指亚临床的尿蛋白排泄增多,可用于预测糖尿病患者慢性肾功能衰竭和先兆子痫,因为健康孕妇的尿液中排泄的少量白蛋白不会被筛选试验检出,因而是一个重要的临床指标。两 Proteinuria is important for the diagnosis of preeclampsia and is considered as an indicator of underlying kidney disease. Obstetricians often use test strips to detect urinary protein during prenatal exams. However, previous studies have shown that urinalysis of protein test strips has no significant correlation with urinary protein content over a period of time. Two previous studies have shown that test strips have a significant number of false positives and false negatives. “Microalbuminuria” refers to an increase in subclinical urinary protein excretion and can be used to predict chronic renal failure and preeclampsia in diabetic patients because small amounts of albumin excreted in the urine of healthy pregnant women are not detected by screening tests, It is therefore an important clinical indicator. Two