ReviewFrontiers in physiology2022
Intrarenal Doppler approaches in hemodynamics: A major application in critical care.
Review in Frontiers in physiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
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Who cites it
18 citing papers in PubMed.
- Evaluation of renal microvascular perfusion in dogs with cardiac disease using Superb Microvascular Imaging.Journal of veterinary internal medicine · 2026Article
- Glomerulonephritis through the lens of ultrasound and radiology.World journal of nephrology · 2026Review
- Association between intrarenal venous flow and postoperative acute kidney injury in cardiac surgery patients following cardiopulmonary bypass: a prospective cohort study.BMC cardiovascular disorders · 2026Observational
- Effect of positive end-expiratory pressure levels on splanchnic perfusion and intra-abdominal pressure: a prospective clinical-experimental study in lung-healthy patients.Journal of anesthesia, analgesia and critical care · 2026Article
- Ultrasound in Women's Health: Mechanisms, Applications, and Emerging Opportunities.Advanced materials (Deerfield Beach, Fla.) · 2026Review
- Point-of-Care Kidney Ultrasonography in Pediatric Nephrology: Current Evidence and Clinical Relevance.International journal of nephrology · 2026Review
- Intrarenal venous flow patterns and their association with successful fluid removal in critically ill patients: a prospective observational exploratory study.The ultrasound journal · 2025Article
- Perioperative Changes in Renal Resistive Index as a Predictor of Acute Kidney Injury After Cardiac Surgery: A Prospective Cohort Study.Journal of clinical medicine · 2025Article
- Renal perfusion pressure: role and implications in critical illness.Annals of intensive care · 2025Review
- Assessing volume status in heart failure: The role of renal duplex ultrasound in evaluating cardiorenal morbidity and heart failure mortality.Journal of critical care medicine (Universitatea de Medicina si Farmacie din Targu-Mures) · 2025Article
- Renal Dysfunction Across the Spectrum of Cardiogenic Shock: Mechanisms, Clinical Implications, and Therapeutic Strategies.Current heart failure reports · 2025Review
- Abnormal Venous Flow in Pregnant Women with Mild Right Ventricular Dysfunction in Repaired Tetralogy of Fallot: A Clinical Model for Organ Dysfunction in Preeclampsia.Journal of clinical medicine · 2024Article
- Acute kidney injury in children undergoing cardiac surgery: predictive value of kidney arterial Doppler-based variables.Pediatric nephrology (Berlin, Germany) · 2024Article
- Prediction of Acute Kidney Injury After Cardiac Surgery With Combined Arterial and Venous Intrarenal Doppler.Canadian journal of kidney health and disease · 2024Article
- Analysis of risk factors for changes of renal artery resistance indexes in gout patients by ultrasound colour Doppler.Rheumatology advances in practice · 2024Article
- Determinants of Renal Micro-Perfusion as Assessed with Contrast-Enhanced Ultrasound in Healthy Males and Females.Journal of clinical medicine · 2023Article
- Current Insights into the Significance of the Renal Resistive Index in Kidney and Cardiovascular Disease.Diagnostics (Basel, Switzerland) · 2023Review
- Ultrasound Doppler Flow Parameters Are Independently Associated with Renal Cortex Contrast-Enhanced Multidetector Computed Tomography Perfusion and Kidney Function.Journal of clinical medicine · 2023Article
Corrections and comments
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The treatment of severe cases usually requires multimodality hemodynamic monitoring approaches, particularly for tissue and organ perfusion tracking. Currently, only a few studies have investigated renal perfusion status at the bedside. Ultrasound has become increasingly utilized to guide the hemodynamic management of severe patients. Similarly, intrarenal Doppler (IRD) is widely used to assess renal perfusion from both the intrarenal artery and vein perspectives. The renal resistive index (RRI), which reflects the renal arterial blood flow profile, is often applied to predict the reversibility of renal dysfunction and to titrate hemodynamic support. Intrarenal venous flow (IRVF) patterns and the renal venous stasis index (RVSI), which reflects the intrarenal vein blood flow profile, are now being used to assess intravenous congestion. They may also be useful in predicting the risk of acute kidney injury and avoiding fluid overload. IRD can provide diverse and supplemental information on renal perfusion and may help to establish the early diagnosis in severe patients. This review focused on the specific operational methods, influencing factors, and applications of IRD in hemodynamics.
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