Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Contrast media: procedural capacities and potential risks.

Charles J Davidson1, Ata K Erdogan

  • 1Bluhm Cardiovascular Institute, Northwestern Memorial Hospital, Chicago, IL, USA.

Reviews in Cardiovascular Medicine
|May 24, 2008
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Impact of Adverse Events on Costs and Length of Stay Following Transcatheter Tricuspid Valve Replacement.

Structural heart : the journal of the Heart Team·2026
Same author

Left and Right Heart Remodelling at 1 Year After Transcatheter Versus Surgical Aortic Valve Replacement: A Speckle-Tracking Echocardiography Study.

Interdisciplinary cardiovascular and thoracic surgery·2026
Same author

Age and Procedural Timing for Asymptomatic Severe Aortic Stenosis: Analysis From the EARLY TAVR Trial.

Circulation. Cardiovascular interventions·2026
Same author

Impact of Residual Mitral Regurgitation and Gradient After M‑TEER: 1‑Year Outcomes From the CLASP IID Trial.

JACC. Cardiovascular imaging·2026
Same author

Transcatheter Annuloplasty Using the Cardioband System: Insights From a European Multicenter Registry (TITAN Registry).

JACC. Cardiovascular interventions·2026
Same author

One-Year Outcomes of Screen Failures for Transcatheter Tricuspid Valve Repair: Insights From the TriSelect Study.

Circulation. Cardiovascular interventions·2026
Same journal

The Influence of Congenital Heart Defect Repair Through a Right Subaxillary Thoracotomy on Postoperative Pulmonary Function and Prognosis in Small Infants.

Reviews in cardiovascular medicine·2026
Same journal

Left Ventricular Hypertrabeculation: Historical Evolution, Diagnostic Pitfalls, and a Pragmatic Clinical Approach.

Reviews in cardiovascular medicine·2026
Same journal

Study on the Role and Mechanism of γδ T Cells in Atherosclerosis Under a High-Fat Diet.

Reviews in cardiovascular medicine·2026
Same journal

The Role of Stress Granules in Cardiovascular Diseases.

Reviews in cardiovascular medicine·2026
Same journal

Computed Tomography-Based Radiomics Provides New Insights Into Associations Between Pericoronary Fat Characteristics and Low-Density Lipoprotein Cholesterol.

Reviews in cardiovascular medicine·2026
Same journal

Association of Triglyceride-Glucose Index With In-Hospital Malignant Arrhythmias in Older Patients With Diabetes Mellitus and Left Ventricular Aneurysm: A Retrospective Study.

Reviews in cardiovascular medicine·2026
See all related articles

Contrast media can affect patient hemodynamics and diagnostic image quality. Understanding and managing potential adverse reactions, like contrast-induced acute kidney injury (CIAKI), improves patient safety in radiologic examinations.

Area of Science:

  • Radiology
  • Pharmacology
  • Nephrology

Background:

  • Contrast media possess transient hemodynamic properties affecting heart rate and blood pressure.
  • These hemodynamic changes can potentially impact the diagnostic accuracy of CT scans.
  • Adverse reactions to contrast media range from mild sensations to severe cardiac, renal, or hypersensitivity events.

Purpose of the Study:

  • To review the hemodynamic effects of contrast media.
  • To discuss the spectrum of adverse reactions.
  • To outline risk factors and prevention strategies for contrast-induced acute kidney injury (CIAKI).

Main Methods:

  • Review of existing literature on contrast media properties and adverse events.
  • Analysis of randomized trials comparing different contrast agents.

Related Experiment Videos

  • Identification of established risk factors for CIAKI.

    • Main Results:

    • Hemodynamic effects and adverse reactions vary among contrast media types.
    • Baseline kidney disease and diabetes are significant risk factors for CIAKI.
    • Prevention strategies include antioxidant therapy, hydration, and appropriate agent selection.

    Conclusions:

    • Physician and staff knowledge of contrast agent properties and side effects is crucial.
    • Improved understanding enhances patient safety and procedural efficacy in radiology.
    • Proactive management of risks associated with contrast media is essential for optimal patient outcomes.