AKI - Acute Kidney Injury
Conditions
Brief summary
Contrast-associated acute kidney injury (CI-AKI) is a sudden and significant decline in renal function resulting from the use of a contrast agent.
Detailed description
Contrast-associated acute kidney injury (CI-AKI) is a sudden and significant decline in renal function resulting from the use of a contrast agent. Despite the frequent use of iodinated contrast agents in medical investigations, predictive models for CI-AKI are scarce. This study aimed to construct and validate interpretable deep learning models for the early risk prediction of acute kidney injury (AKI) associated with iodinated contrast agents.
Interventions
None listed
Sponsors
Xiao Li，MD
Study design
Observational model
OTHER
Time perspective
PROSPECTIVE
Eligibility
Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
Yes
Inclusion criteria
* patients who received iodinated contrast agents during hospitalization * age ≥ 18 years * hospitalization length ≥ 48 hours * at least two serum creatinine tests during hospitalization
Exclusion criteria
* patients with stage 4 or 5 chronic kidney disease prior to admission * patients undergoing hemodialysis, hemofiltration or peritoneal before admission * a history of nephrectomy or kidney transplantation during hospitalization * incomplete clinical information * Serum creatinine always ≤ 40 μmol/L during hospitalization
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| AKI | Completed through study, up to half a year | During the patient's hospitalization, acute kidney injury occurred after the use of Iodinated contrast media |
Countries
China
Outcome results
None listed