The clinical study on urinary albumin and calcium output in 24 hours to serve as early markers for pregnancy induced hypertension

摘要: OBJECTIVE To assess the efficacy of urinary calcium and albumin output in 24 hours for prediction occurrence pregnancy induced hypertension (PIH). METHODS 24-hour urine samples were collected at 24-32 weeks' gestation 98 health women measurement albumin, same time plasma creatinine also determined. All patients followed up until delivery classified subsequently according to PIH. Microalbumin was measured by RIA automatic biochemistry analysis. RESULTS The whom PIH developed later (n = 14) had significant lower excretion [(1.43 +/- 0.37) mmol/24 h VS (3.26 0.75) h] higher microalbuminuria [(12.68 6.81) micrograms/24 (6.08 3.48) as compared with group which remained normal 84). CONCLUSIONS decrease increase per observed 4-8 weeks before onset above observation may serve early markers