1. Proteinuria in predicting adverse outcomes in women with severe features of pre‐eclampsia from a developing country: A prospective cohort study.
- Author
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Murali, Akshaya, Rengaraj, Sasirekha, Priyamvada, P. S., Sivanandan, Sindhu, and Udayakumar, Karthik R.
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ECLAMPSIA , *NEONATAL sepsis , *NEONATAL intensive care units , *PREECLAMPSIA , *PROTEINURIA , *SYSTOLIC blood pressure , *CONTINUING medical education - Abstract
Objective: To study the adverse maternal and perinatal outcomes in women with severe pre‐eclampsia (SPE) among different ranges of proteinuria. Methods: This prospective cohort study was conducted in Jawaharlal Institute of Postgraduate Medical Education and Research, India. After obtaining informed written consent, the 202 singleton women fulfilling the criteria of severe features of pre‐eclampsia were stratified based on the value of urine protein‐creatinine ratio (UPCR) as mild, moderate, severe, and massive proteinuria during pregnancy. Clinical outcomes were assessed and patients were followed up until 12 weeks postpartum to identify persistent proteinuria and hypertension. Results: Of the 202 women with SPE, adverse maternal outcomes were seen in 34.65% (n = 70) and adverse perinatal outcomes in 75.74% (n = 153). The demographic and clinical factors were similar among women with increasing severity of proteinuria, except for mean systolic blood pressure, serum creatinine and total serum protein. UPCR was found to have a significant correlation with composite adverse perinatal outcome (P < 0.001) and individual outcomes of neonatal intensive care unit admission for >48 h (P = 0.01) and neonatal sepsis (P = 0.02) but not adverse maternal outcomes (P = 0.201). The optimum UPCR cutoff for adverse perinatal outcomes was 1.6 (sensitivity, 73.2%; specificity, 52.7%). In addition, 14.85% of the women had a persistently elevated UPCR and 3.96% had hypertension at 3 months postpartum. Conclusion: In women with SPE, severe and massive proteinuria were related to composite adverse perinatal outcome but not composite adverse maternal outcome. Moreover, antenatal 24‐h proteinuria was significantly associated with persistent proteinuria. Significant proteinuria in women with SPE poses a risk for chronic renal dysfunction, requiring follow‐up. Synopsis: In women with severe pre‐eclampsia, high antenatal proteinuria was associated with adverse perinatal outcomes and persistent proteinuria, requiring long‐term renal follow‐up. [ABSTRACT FROM AUTHOR]
- Published
- 2024
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