Clinical Utility of Cystatin C in the Early Detection of Contrast Induced Acute Kidney Injury
BayCare Health System
Summary
To determine the clinical utility of serum cystatin C in early detection of acute kidney injury (AKI).
Description
The primary objective of this study is to evaluate the clinical utility of Cystatin C in early detection of contrast-induced AKI. To evaluate the effect of patient characteristics in the Cystatin C based GFR estimation in comparison to Cr based estimation.
Eligibility
- Age range
- 18+ years
- Sex
- All
- Healthy volunteers
- No
Inclusion Criteria: * Subjects ages 18 years and above * Inpatients with CKD (Figure 1) * Order for CT imaging study or coronary angiography with isohexol Omnipaque) contrast media. * Pre and post contrast available * All races and ethnicity of patients are eligible. We expect to analyze approximately equal number of men and women in this study. Exclusion Criteria: * Preexisting dialysis * Patients under the age of 18 years * Pregnancy * Incarcerated individuals * Patients with impaired cognition and unable to follow consent procedures * Recent exposure to CM (within 2 days before/after pro…
Locations (4)
- Morton Plant HospitalClearwater, Florida
- Morton Plant North Bay HospitalNew Port Richey, Florida
- Mease Countryside HospitalSafety Harbor, Florida
- St. Anthony's HospitalSt. Petersburg, Florida