ArticleRenal failure2022
Performance of the renal resistive index and usual clinical indicators in predicting persistent AKI.
Article in Renal failure, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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Who cites it
15 citing papers in PubMed, 18 citations in OpenAlex.
- The furosemide stress test predicts the timing of continuous renal replacement therapy initiation in critically ill patients with acute kidney injury: a double-blind prospective intervention cohort study.European journal of medical research · 2023Trial
- Diagnostic accuracy of doppler-derived renal ultrasound parameters for predicting acute kidney injury after cardiac surgery: a systematic review and meta-analysis.Clinical and experimental nephrology · 2026Article
- ARISE framework: a temporal, multi-organ view of perfusion in sepsis.Internal and emergency medicine · 2026Review
- Early Renal Microcirculatory Perfusion Patterns in Sepsis: Associations with SA-AKI Trajectories in the Emergency Department.Diagnostics (Basel, Switzerland) · 2026Article
- Renal Resistive Index on Admission Predicts and Mediates Acute Kidney Injury: A Prospective Observational Study from a Greek Intensive Care Unit.Journal of clinical medicine · 2026Article
- Article
- Ultrasonic hemodynamic parameters for predicting acute kidney injury and establishment of a predictive model based on these parameters.International urology and nephrology · 2026Observational
- Diagnostic value of multi-parameter ultrasound evaluation in sepsis complicated by acute kidney injury.Renal failure · 2024Article
- Renal resistive index by point of care ultrasound to predict sepsis associated acute kidney injury in critically ill children.Pediatric nephrology (Berlin, Germany) · 2024Observational
- Renal arterial resistive index versus novel biomarkers for the early prediction of sepsis-associated acute kidney injury.Internal and emergency medicine · 2024Article
- Update on persistent acute kidney injury in critical illnesses.Clinical kidney journal · 2023Review
- A nomogram for predicting the risk of intra-abdominal hypertension in critically ill patients based on ultrasound and clinical data.Quantitative imaging in medicine and surgery · 2023Article
- Current Insights into the Significance of the Renal Resistive Index in Kidney and Cardiovascular Disease.Diagnostics (Basel, Switzerland) · 2023Review
- Observational
- Acute Kidney Injury: Advances in Clinical Management.Journal of clinical medicine · 2022Article
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Authors and funding
10 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundEarly recognition of persistent acute kidney injury (AKI) could optimize management and prevent deterioration of kidney function. The Doppler-based renal resistive index (RI) has shown promising results for predicting persistent AKI in preliminary studies. Here, we aimed to evaluate the performance of renal RI, clinical indicators, and their combinations to predict short-term kidney prognosis in septic shock patients.
methodWe performed a retrospective study based on data from a prospective study in a single-center general ICU between November 2017 and October 2018. Patients with septic shock were included. Clinical indicators were evaluated immediately at inclusion, and renal RI was measured within the first 12 h of ICU admission after hemodynamic stabilization. Persistent AKI was defined as AKI without recovery within 72 h. A multivariable logistic regression was used to select significant variables associated with persistent AKI. The discriminative power was evaluated by a receiver operating characteristic curve analysis.
resultOverall, 102 patients were included, 39 of whom had persistent AKI. Renal RI was higher in the persistent AKI patients than in those without persistent AKI: 0.70 ± 0.05 vs. 0.66 ± 0.05;
conclusionThe Doppler-based renal resistive index performed poorly in predicting persistent AKI and did not improve the clinical prediction provided by a combination of serum creatinine at inclusion and the nonrenal SOFA score in patients with septic shock.
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