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Related Experiment Videos

[Contrast media in angiography: present and future].

M Amiel, R Eloy

    Journal De Radiologie
    |March 1, 1986
    PubMed
    Summary

    This review summarizes clinical trials and toxicity data for uro-angiographic contrast media (CM). It details the physico-chemical properties, pharmacokinetics, and side effects of iodinated CM used in radiology.

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    Current and future issues in sensitisation testing.

    Medical device technology·2003

    Area of Science:

    • Radiology and Pharmacology
    • Medical Imaging Agents

    Context:

    • Contrast media (CM) are essential in uro-angiography.
    • Understanding CM properties and effects is crucial for patient safety.
    • Iodinated CM are widely used in clinical radiology.

    Purpose:

    • To review clinical trial data and toxicity factors of uro-angiographic contrast media.
    • To elucidate the physico-chemical properties, particularly hypertonicity, of iodinated CM.
    • To summarize the pharmacological basis of CM side effects.

    Summary:

    • The review details the intravascular behavior of CM molecules using a bicompartmental model.
    • It differentiates between general systemic toxicity and organ-specific side effects (cardiac, neurological, renal).
    • Physico-chemical properties, especially hypertonicity, are highlighted as key factors influencing CM behavior and toxicity.

    Impact:

    • Provides a comprehensive overview for clinicians and researchers on contrast media safety.
    • Informs future research directions for developing safer and more effective contrast agents.
    • Aids in understanding and mitigating adverse events associated with contrast media administration.

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