Cumulative iodinated contrast exposure for computed tomography during acute kidney injury and major adverse kidney events.
Horng Ruey ChuaSanmay LowTanusya Murali MuraliEmmett Tsz-Yeung WongHai-Dong HeBoon-Wee TeoYee-Liang ThianK AkalyaAnantharaman VathsalaPublished in: European radiology (2020)
• Cumulative intravenous iodinated contrast for CT imaging of more than 100 mL, during an episode of acute kidney injury, was independently associated with worse renal outcomes and less renal recovery. • These adverse outcomes including renal replacement therapy were not more frequent in similar patients who received cumulatively 100 mL or less of CT contrast, compared with non-exposed patients. • More patients with CT contrast exposure during acute kidney injury experienced delayed renal recovery.
Keyphrases
- acute kidney injury
- contrast enhanced
- computed tomography
- dual energy
- cardiac surgery
- magnetic resonance
- magnetic resonance imaging
- image quality
- positron emission tomography
- end stage renal disease
- ejection fraction
- high resolution
- newly diagnosed
- chronic kidney disease
- peritoneal dialysis
- prognostic factors
- emergency department
- metabolic syndrome
- adipose tissue
- high dose
- patient reported outcomes
- low dose
- insulin resistance
- photodynamic therapy
- adverse drug