ArticleAnesthesiology and pain medicine2020
Investigating the Effect of Near Infra-Red Spectroscopy (NIRS) on Early Diagnosis of Cardiac Surgery-Associated Acute Kidney Injury.
Article in Anesthesiology and pain medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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9 citing papers in PubMed, 12 citations in OpenAlex.
- The effect of N-acetyl cysteine injection on renal function after coronary artery bypass graft surgery: a randomized double blind clinical trial.Journal of cardiothoracic surgery · 2021Trial
- Intraoperative renal oxygen saturation trajectories are associated with early postoperative acute kidney injury after liver transplantation.Scientific reports · 2026Article
- Predictive value of oxygen delivery and regional oxygen saturation during cardiopulmonary bypass for cardiac surgery-associated acute kidney injury in neonates with congenital heart disease.American journal of translational research · 2026Article
- Association of renal regional tissue oxygen saturation and post-procedural acute kidney injury following transcatheter aortic valve implantation.Journal of clinical monitoring and computing · 2025Observational
- Intraoperative Renal Near-Infrared Spectroscopy Monitoring as a Predictor of Renal Outcomes in Cardiac Surgery.Medical science monitor : international medical journal of experimental and clinical research · 2025Article
- Evaluation of the Relationship Between Changes in Potassium Concentration and Arrhythmia During Coronary Artery Bypass Grafting Surgery.Anesthesiology and pain medicine · 2022Article
- The Predictive Power of Near-Infrared Spectroscopy in Improving Cognitive Problems in Patients Undergoing Brain Surgeries: A Systematic Review.Anesthesiology and pain medicine · 2022Article
- Glycemic Control in Coronary Artery Bypass Graft Surgery: A Different Perspective.Anesthesiology and pain medicine · 2021Article
- Comparison of Bioimpedance Versus Pulse Contour Analysis for Intraoperative Cardiac Index Monitoring in Patients Undergoing Kidney Transplantation.Anesthesiology and pain medicine · 2021Article
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4 authors at 1 institution in 1 country.
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Abstract
backgroundCardiac surgery-associated acute kidney injury (CSA-AKI) is a major adverse effect of cardiac surgery. The early detection of this complication can improve the quality of postoperative care and help prevent this phenomenon.
methodsIn this prospective descriptive-analytical study, 148 patients were enrolled, 107 of whom were selected for analysis between February and September 2019 in the Cardiac Surgery Unit of Golestan Hospital, Ahvaz, Iran. Kidney tissue oxygen saturation was measured at multiple definite times during surgery. Hemoglobin, blood urea nitrogen, creatinine, and lactate were measured during and 48 hours after the surgery.
resultsForty-one patients were diagnosed with CSA-AKI according to the KDIGO criteria. Parametric and non-parametric analyses showed no significant difference between the CSA-AKI and non-CSA-AKI groups in the demographic parameters. Repeated measures ANOVA showed no significant difference in parameters, except for BUN. Repeated measures ANOVA showed a significant difference between both groups and time factors (P < 0.001, P = 0.0006, respectively). The ROC curve analyses showed that in a single point of time, the difference in the middle of CPB time from baseline had a high value in the prediction of AKI (AUC: 0.764; CI: 0.57 - 0.951).
conclusionsKidney saturation monitoring could be considered in cardiac surgery for the rapid detection of CSA-AKI. Although kidney tissue saturation is not correlated directly to the arterial oxygen saturation, the physician and the surgery team can predict the chance of acute kidney injury.
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