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Contrast-induced acute kidney injury: A review of practical points

Sercin Ozkok1, Abdullah Ozkok1

  • 1Sercin Ozkok, Department of Radiology, Istanbul Medeniyet University, Goztepe Training and Research Hospital, 34760 Kadikoy, Istanbul, Turkey.

World Journal of Nephrology
|May 26, 2017
PubMed

Insights

Contrast-induced acute kidney injury (CI-AKI) is a common complication impacting patient health. This review covers CI-AKI causes, risks, and prevention, emphasizing updated clinical knowledge for better patient outcomes.

Area of Science:

  • Nephrology
  • Radiology
  • Clinical Medicine

Background:

  • Contrast-induced acute kidney injury (CI-AKI) is a frequent cause of acute kidney injury (AKI).
  • CI-AKI is linked to increased patient morbidity and mortality.
  • CI-AKI can lead to irreversible kidney damage and chronic kidney disease.

Purpose of the Study:

  • To review current knowledge on CI-AKI.
  • To discuss contrast media's impact on nephrotoxicity.
  • To explore CI-AKI risk factors and prevention strategies.

Main Methods:

  • Literature review of CI-AKI.
  • Analysis of contrast media and nephrotoxicity.
  • Evaluation of pathophysiological mechanisms.
  • Review of preventive strategies and alternative imaging.

Main Results:

  • CI-AKI is a significant clinical concern with multifactorial causes.
  • Understanding pathophysiological mechanisms is crucial for prevention.
  • Various risk factors contribute to CI-AKI development.
  • Preventive strategies and alternative imaging methods are discussed.

Conclusions:

  • CI-AKI requires ongoing clinical attention and updated knowledge.
  • Effective prevention strategies are essential to mitigate patient risk.
  • Further research into CI-AKI pathophysiology and management is warranted.

Keywords:
AngiographyCholesterol embolization syndromeComputed tomographyContrast mediaContrast nephropathyContrast-induced acute kidney injuryHemodialysisNephrotoxicity

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