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Epidemiology study and prediction model establishment of acute kidney injury associated with iodine contrast media

Epidemiology study and prediction model establishment of acute kidney injury associated with iodine contrast media

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2100053611
Enrollment
Unknown
Registered
2021-11-25
Start date
2022-01-01
Completion date
Unknown
Last updated
2022-10-17

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Acute kidney injury

Interventions

Arteriography group:Contrast agent is used for the arteries
Venography group:Contrast agent is used for veins

Sponsors

The Second Xiangya Hospital of Central South University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1.Patients admitted to the Second Xiangya Hospital of Central South University between January 1st, 2012 and March 31st, 2021; 2.CT/CTA/ angiography was performed during hospitalization. 3.Serum creatinine was detected before and after CT/CTA/ angiography; 4.Basic medical record information is complete.

Exclusion criteria

Exclusion criteria: 1.Patients with stage 5 chronic kidney disease; 2.Patients with chronic dialysis; 3.Dialysis was performed within 7 days prior to CT/CTA/ angiography; 4.No serum creatinine was detected within 7 days after CT/CTA/ angiography; 5.Multiple contrast agents were used within 14 days.

Design outcomes

Primary

MeasureTime frame
Acute renal injury after angiography;—

Secondary

MeasureTime frame
Persistent renal dysfunction;Mortality;Renal replacement therapy;—

Countries

China

Contacts

Public ContactDuan Shaobin

The Second Xiangya Hospital of Central South University

duansb528@qq.com+86 13908475577

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026