Renal dysfunction
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Patients undergoing elective cardiac surgery under extracorporeal circulation.
Exclusion criteria
Exclusion criteria: 1. Secondary surgery history; 2. Sandwich; 3. Pregnant women; 4. Hemodynamic instability (need to maintain vascular active drugs); 5. Severe liver disease (alanine aminotransferase and aspartate aminotransferase > 150 U); 6. Renal insufficiency (creatinine > 1.5 mg/dL); 7. Chronic obstructive pulmonary disease (forced expiratory volume in 1 second is less than 0.8 L); 8. Nervous system; 9. Carotid stenosis; 10. Severe infection patients (calcitonin > 0.5 ug/L, CRP is greater than 8.5).
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| urinary albumin to creatinine ratio; | — |
Secondary
| Measure | Time frame |
|---|---|
| glomerular filtration rate;glycocalyx;creatinine;Glomerular filtration barrier;Inflammatory index;Postoperative mechanical ventilation time;CCU hospital stay;hospital stay;KDIGO Score; | — |
Countries
China
Contacts
The First Affiliated Hospital of Wenzhou Medical University