
Evaluation of Renal Function Parameters in Normotensive and Pre-Eclamptic Pregnant Women at Different Stages of Pregnancy
Author(s) -
Farhana Mukhtar
Publication year - 2019
Publication title -
proceedings
Language(s) - English
Resource type - Journals
eISSN - 2518-203X
pISSN - 1815-4905
DOI - 10.47489/p000s334z7231-4mc
Subject(s) - creatinine , medicine , renal function , proteinuria , blood urea nitrogen , gestation , urinary system , pregnancy , preeclampsia , urology , endocrinology , obstetrics , kidney , biology , genetics
Pre-eclampsia is one of the most common causes of maternal and fetal complications indeveloping countries. Owing to its multisystem involvement, hypertension and proteinuria in pre-eclampticwomen may lead to acute or chronic renal failure. Early diagnosis is vital to avoid this organ failure. Aims &Objectives: To assess renal function by measuring and comparing four renal function parameters includingBlood urea Nitrogen (BUN),serum creatinine, creatinine clearance and 24-hr urinary protein in pre-eclampticand normotensive pregnant women at different stages of pregnancy. Place and duration of study: Thisprospective and observational study was conducted in 2009 at Shaikh Zayed Hospital. The patients weretaken from Gynae and Obstetrics OPD, with 24 weeks of gestation. Material & Methods: In this study, 25normotensive Controls and 25 pre-eclamptic pregnant women (cases) were included. Serum and urinarysamples were taken at 24 weeks, 28 weeks, 32 weeks of gestation as well as at term (38 weeks). Blood ureanitrogen (BUN), serum creatinine, spot urinary protein and urinary creatinine were measured by clinicalChemistry Auto analyzer Dimension AR. Whereas, 24 hours urinary protein and creatinine clearance werecalculated later. Results: BUN level of cases were significantly high as compared to controls at 32 weeks andat term (p 0.05) in pre-elampticwomen only at 38 weeks. Apart from other results, 24-hours urinary protein was found to be significantly high(p<0.05) in pre-eclamptic women as compared to normotensive women at all stages of pregnancy.Conclusion: Our study showed that BUN, Creatinine clearance and most importantly 24-hr urinary proteinmay be used to assess the renal function in relation with the severity of pre-eclampsia.Key words: Pre-eclampsia, Blood Urea Nitrogen (BUN), Proteinuria.