ArticleInternational journal of nephrology2026
Renal Resistive Index in Severe Preeclampsia: Correlation With Glomerular Filtration Rate and Diagnostic Accuracy for Acute Kidney Injury.
Article in International journal of nephrology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
1 citing paper in PubMed.
- Renal Resistive Index in Severe Preeclampsia: Correlation With Glomerular Filtration Rate and Diagnostic Accuracy for Acute Kidney Injury.International journal of nephrology · 2026Article
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5 authors.
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Abstract
Background: This study aimed to evaluate the diagnostic performance of renal resistive index (RRI) for predicting acute kidney injury (AKI) and glomerular filtration rate (GFR) in patients with severe preeclampsia. Methods: This observational study included 22 patients admitted with severe preeclampsia. RRI was measured at admission. AKI was defined and staged according to Kidney Disease: Improving Global Outcomes (KDIGO) criteria. Receiver operating characteristic (ROC) curve analysis was used to assess RRI's ability to predict AKI and measured creatinine clearance. Results: Of the 22 patients, 9 (40.9%) developed AKI. Patients who developed AKI had significantly higher admission RRI values compared to those who did not (mean 0.75 ± 0.19 vs. 0.45 ± 0.13, respectively; Conclusion: The RRI measured at ICU admission is a promising, noninvasive predictor of AKI in patients with severe preeclampsia, demonstrating good diagnostic accuracy with high specificity at an optimal cutoff.
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