| Superior Vena Cava Collapsibility Index for Predicting Fluid Responsiveness During High-risk Non-cardiac Surgery (NCT06188039) | Uniwersytecki Szpital Kliniczny w Opolu | 2024-01-03 |
| Changes of Renal Resistive Index in Critically Ill Patients Undergoing Continuous Renal Replacement Therapy. (NCT06174610) | Uniwersytecki Szpital Kliniczny w Opolu | 2023-12-19 |
| Fluid Responsiveness Tests in Critically Ill Patients During Admission to the Intensive Care Unit (NCT06729268) | Uniwersytecki Szpital Kliniczny w Opolu | 2023-04-03 |
| Vitamin D3 Supplementation in Critically Ill Patients Undergoing CRRT (NCT05657678) | Uniwersytecki Szpital Kliniczny w Opolu | 2022-12-20 |
| Ultrasound Assessment of Changes in the Diameter of the Common Carotid Artery After Increasing the Preload of the Heart (NCT03412422) | Uniwersytecki Szpital Kliniczny w Opolu | 2019-06-01 |
| Parathyroid Hormone Kinetics During CRRT (NCT03873675) | Uniwersytecki Szpital Kliniczny w Opolu | 2019-05-06 |
| Ultrasound-guided Axillary Artery vs Femoral Artery Cannulation. (NCT02801825) | Uniwersytecki Szpital Kliniczny w Opolu | 2018-01-22 |
| Ultrasound Guided Axillary Versus Jugular Central Venous Catheterization (NCT02624323) | Uniwersytecki Szpital Kliniczny w Opolu | 2016-08-01 |
| Serum Vitamin D Levels in Critically Ill Patients Undergoing Regional Citrate Anticoagulation CRRT (NCT02414386) | Uniwersytecki Szpital Kliniczny w Opolu | 2015-08-01 |
| Ultrasound-guided Catheterization of the Axillary Vein (NCT01919528) | Uniwersytecki Szpital Kliniczny w Opolu | 2012-12-01 |
| An Infraclavicular Landmark-based Approach to the Axillary Vein (NCT02083458) | Uniwersytecki Szpital Kliniczny w Opolu | 2010-02-01 |