| NCT Number | NCT07037485 |
| Lead Sponsor | Tanta University |
| Conditions | Doppler-Based Renal Ultrasound, Urinary Oxygen Tension, Acute Kidney Injury, Open Heart Surgery |
| Enrollment | 50 participants |
| Start Date | 2024-10-01 |
| Primary Completion | 2026-09-01 (estimated) |
| Study Completion | 2026-09-01 (estimated) |
| Updated on ClinicalTrials.gov | 2025-06-25 |