Clinical Trials Logo

Clinical Trial Summary

Postoperative acute renal failure is a frequent complication after cardiac surgery. The current practice cannot predict Acute Kidney Injuries (AKI) early enough to reduce a significant kidney assault and prevent an organic dysfunction leading to cortical tubular necrosis.

Several recent studies in cardiac surgery have shown that, both sonographic criteria, such as the Renal Resistive Index (IRR) and urinary biomarkers can predict AKI promptly. These urinary biomarkers are the 'tissue inhibitor of metalloproteinases' (TIMP-2) and the 'insulin-like growth factor binding protein' (IGFBP7). These two proteins are sought noninvasively, directly in the urine, within the same test called 'NephroCheckTM'. These markers, ultrasonographic and biologic, have the advantage of being easy to perform, accessible and seem to have both high sensitivity and specificity to predict AKI promptly after cardiac surgery. Thus, the IRR and the NephroCheckTM test could become essential tests to guide clinicians in determining rapidly whether a patient will develop AKI. However, so far, no study has compared these markers yet.

Therefore, the aim of this prospective observational study will be to compare the effectiveness of the IRR with the NephroCheckTM to predict AKI promptly after cardiac surgery. The secondary outcome will be to determine the threshold of these markers from which patients will be likely to develop AKI


Clinical Trial Description

n/a


Study Design

Observational Model: Cohort, Time Perspective: Prospective


Related Conditions & MeSH terms


NCT number NCT02325726
Study type Observational
Source University Hospital, Bordeaux
Contact
Status Completed
Phase N/A
Start date September 2014
Completion date November 2014

See also
  Status Clinical Trial Phase
Recruiting NCT05054179 - Pecto-Intercostal Fascial Plane Block Catheter Trial for Reduction of Sternal Pain Phase 2/Phase 3
Completed NCT04051021 - Non-Pharmacological Interventions on Patient Experience and Healthcare Utilization in Adult Cardiac Surgery Patients N/A
Recruiting NCT04604886 - The Consistency of Cardiac Output Measured by Pulmonary Artery Catheter and LiDCO in Cardiac Surgical Patients N/A
Recruiting NCT04075981 - Prevention Atrial Fibrillation by BOTulinum Toxin Injections (BOTAF) Phase 3
Completed NCT04062396 - Comparison of Remowell 2 and Inspire on Delirium and Cognitive Dysfunction N/A
Recruiting NCT04709705 - DMSO Cryopreserved Platelets in Cardiopulmonary Bypass Surgery (CRYPTICS) Phase 2/Phase 3
Not yet recruiting NCT05563662 - SURgical Registry of ENDocarditis EuRope
Withdrawn NCT03289104 - Improving Sternal Healing After Cardiac Surgery: Sternal Wire vs ZIPFIX N/A
Completed NCT03563196 - Diagnosis Of Pulmonary Complications After Cardiac Surgery In Children
Completed NCT04199039 - Effects of Endotracheal Tube Fixation Methods on Hemodynamic Parameters During Endotracheal Suction N/A
Completed NCT02964026 - Study of Clinical Outcomes Associated With the Pulmonary Artery Catheter (PAC) in Cardiac Surgery Patients N/A
Completed NCT02471001 - The Levels of Anaesthetics in Heart Muscle During Heart Surgery N/A
Completed NCT01246947 - Tricuspid Annuloplasty for Moderate Tricuspid Regurgitation Associated With Miral Operation N/A
Completed NCT01151254 - Comparison of Propofol Based Versus Volatile Based Anesthesia and Postoperative Sedation N/A
Completed NCT00996099 - Continuous Glucose Monitoring Combined With Computer Algorithm for Intensive Insulin Therapy in Cardiosurgical Patients N/A
Completed NCT00821262 - Sevoflurane in Cardiac Surgery Phase 4
Completed NCT00617955 - Effects of Aprotinin During Cardiac Surgery/Long Term Death Rates N/A
Completed NCT00337805 - Double Blind Randomized Trial of Saline vs Pentaspan for Resuscitation After Cardiac Surgery Phase 2/Phase 3
Completed NCT00336466 - The Erythropoietin NeuroProtective Effect: Assessment in CABG Surgery (TENPEAKS) Phase 2
Recruiting NCT04978636 - Low Tidal Volume Ventilation With Hyperoxia Avoidance During Cardiopulmonary Bypass (The FOCUS Trial) N/A