Related Experiment Video

Updated: Aug 15, 2026

Interventional Diagnostic Procedure: A Practical Guide for the Assessment of Coronary Vascular Function
10:28

Interventional Diagnostic Procedure: A Practical Guide for the Assessment of Coronary Vascular Function

Published on: March 15, 2022

Gadodiamide-based coronary angiography in a patient with severe renal insufficiency

Rajiv Gupta1, Barry F Uretsky

  • 1From the University of Texas Medical Branch, Galveston, Texas 77555, USA.

Journal of Interventional Cardiology
|October 6, 2005
PubMed

Insights

Gadolinium-based coronary angiography may prevent contrast-induced nephropathy (CIN) in patients with severe kidney disease. This study explored gadodiamide use and compared it with standard contrast agents.

Area of Science:

  • Nephrology
  • Cardiology
  • Radiology

Background:

  • Patients with renal insufficiency face a high risk of contrast-induced nephropathy (CIN).
  • Gadolinium-based contrast agents are being investigated as a safer alternative for coronary angiography in high-risk populations.

Observation:

  • This study details the use of gadodiamide-based coronary angiography in a patient with severe renal insufficiency.
  • In vitro experiments compared combinations of iodinated contrast media, gadodiamide, and saline.

Findings:

  • Gadolinium-based angiography was utilized in a patient with severe renal impairment.
  • In vitro analysis provided comparative data on contrast agent interactions.

Implications:

  • Gadolinium-based angiography presents a potential strategy for CIN prevention in at-risk patients.
  • Further research is warranted to establish the safety and efficacy of gadolinium-based agents in preventing CIN.

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