Stopped: Withdrawn prior to recruitment due to institutional changes
Peri-operative renal dysfunction is a major mortality and morbidity cause following cardiac and major vascular surgery. Although several intra-operative strategies are proposed for better outcomes, no effective and fast resulting test is available to be done in operating rooms to assess renal functions. Urine and blood markers as serum creatinine, urine output, fractional excretion of sodium and urea are used for early diagnosis of acute renal injury. Near infrared spectroscopy (NIRS) assesses tissue oxygenation especially cerebral regional oxygen saturation. The benefit of NIRS followups of cerebral and somatic (liver, kidney, mesentery) oxygenation in pediatric cardiovascular surgery patients are demonstrated by studies.
Age range
1 Month – 14 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
Early prediction of postoperative acute renal injury with TEE
Timeframe: Intraoperative period
Early prediction of postoperative acute renal injury with transcutaneous renal regional oxygen saturation measured with NIRS
Timeframe: Intraoperative period
Acute kidney injury
Timeframe: Postoperative 1 week