Abstract
The aim of this paper is to diagnose pre-eclampsia with spot urine albumin-creatinine ratio (ACR). Our study comprised of one hundred ten pregnancies within 20-28 weeks of gestation. Spot mid- stream urine sample was collected from all pregnant females and urine ACR estimation was done using immunoturbidimetric microalbumin method and modified Jaffe’s method for creatinine estimation. We found sensitivity of 90.4%, specificity of 98%, PPV of 91.6% and NPV of 97.2%. Systolic blood pressure in unaffected subjects was 110.2 mm Hg and in pre- eclamplsia was 152.6 mm Hg. Diastolic blood pressure in unaffected subjects was 78.4 mm Hg and in pre- eclamplsia was 96.8 mm Hg. In unaffected subjects, 4.5% showed positive test and 95.5% showed negative test. In pre- eclampsia subjects, 87.2% showed positive test and 12.8% showed negative test. Mann Whitney U test showed significant difference between two (Significant, P< 0.05). It has been observed that the role of urine albumin creatinine ratio in detection of Pre-eclampsia is evident. A higher sensitivity and specificity revealed its usefulness in early detection.
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