RecruitingObservationalLast updated Jun 25, 2025

The Predictive Value of Doppler Based Renal Ultrasound and Urinary Oxygen Tension for Prediction of Acute Kidney Injury After Open Heart Surgery

Overview

ClinicalTrials.gov ID: NCT07037485
Lead Sponsor: Tanta UniversityOTHER
Brief Summary: This study aims to investigate the predictive value of Doppler-based renal ultrasound and urinary oxygen tension in the development of acute kidney injury after cardiac surgery.
Study Type: Observational

Status

Study Record Dates

NCT05268211Unknown status

Diagnostic Performance of Two Tools

NCT03335865Completed

Noninvasive Measurements of Renal Perfusion During Cardiac Surgery

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Association of Tissue Oxygen Saturation With Postoperative Acute Kidney Injury in Double Valves Replacement Surgery

NCT03608956Withdrawn

Renal Oxygen Saturation and Its Association With Acute Renal Injury

NCT03902483Unknown status

Renal Doppler Ultrasound in Early Detection of Acute Kidney Injury in Critically Ill Patients

NCT02580292Completed

Diagnostic Accuracy of Doppler Resistive Indices for Early Diagnosis of Acute Kidney Injury .