Renal resistive index as a biomarker for acute kidney injury in aortic valve surgery
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چکیده
منابع مشابه
Resistive Index as a Marker of Renal Pathology in Children with Chronic Kidney Disease; Is It Useful?
Background Chronic kidney disease is a global health concern, its detection and diagnosis in earlier stages is also a great challenge that can alleviate this burden. Kidney biopsy is important to establish histopathological patterns. But, it is invasive. We aimedto evaluate the correlation of renal resistive index (RI) measured by Doppler ultrasound with the prog...
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BACKGROUND Acute kidney injury (AKI) is common after cardiac surgery, affecting outcome. Early detection of an AKI marker is likely to speed diagnosis and implementation of measures to preserve renal function. In septic shock and unselected ventilated subjects, an increased Doppler renal resistive index (RRI) is a predictor of AKI. This study aims to determine whether RRI would act similarly in...
متن کاملDoppler resistive index to reflect regulation of renal vascular tone during sepsis and acute kidney injury
INTRODUCTION Renal resistive index (RI), determined by Doppler ultrasonography, directly reveals and quantifies modifications in renal vascular resistance. The aim of this study was to evaluate if mean arterial pressure (MAP) is determinant of renal RI in septic, critically ill patients suffering or not from acute kidney injury (AKI). METHODS This prospective observational study included 96 p...
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ACUTE KIDNEY INJURY (AKI) is a common clinical condition that is associated with significantly high rates of morbidity and mortality particularly in critically ill patients (1, 2, 10, 18). Despite fundamental advances in understanding the etiology and pathophysiology of AKI the current therapeutic approaches remain limited to supportive measures (e.g., dialysis). Treatment for AKI is confounded...
متن کاملNeutrophil gelatinase-associated lipocalin (NGAL) as a biomarker for acute renal injury after cardiac surgery.
BACKGROUND The scarcity of early biomarkers for acute renal failure has hindered our ability to launch preventive and therapeutic measures for this disorder in a timely manner. We tested the hypothesis that neutrophil gelatinase-associated lipocalin (NGAL) is an early biomarker for ischaemic renal injury after cardiopulmonary bypass. METHODS We studied 71 children undergoing cardiopulmonary b...
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ژورنال
عنوان ژورنال: Journal of Thoracic Disease
سال: 2018
ISSN: 2072-1439,2077-6624
DOI: 10.21037/jtd.2018.09.45