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Related Experiment Videos

Iopamidol compared with Conray in peripheral angiography.

J Wojciechowski, R Johansson, L Björk

    Acta Radiologica: Diagnosis
    |January 1, 1982
    PubMed
    Summary

    Non-ionic Iopamidol caused fewer side effects and blood pressure changes than ionic iothalamate meglumine during peripheral angiography in patients with leg arteriosclerosis.

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    Area of Science:

    • Vascular Medicine
    • Radiology
    • Pharmacology

    Background:

    • Arteriosclerotic disease affects peripheral arteries, necessitating diagnostic imaging.
    • Peripheral angiography is crucial for evaluating leg arteriosclerosis.
    • Contrast media selection impacts patient safety and procedure outcomes.

    Purpose of the Study:

    • To compare the safety and tolerability of Iopamidol versus iothalamate meglumine in peripheral angiography.
    • To assess subjective adverse effects and hemodynamic changes associated with each contrast medium.

    Main Methods:

    • Double-blind, comparative study.
    • Inclusion of patients with arteriosclerotic disease in the legs.
    • Administration of non-ionic Iopamidol and ionic iothalamate meglumine (Conray 60) during peripheral angiography.

    Main Results:

    • Iopamidol was associated with significantly fewer subjective adverse effects compared to iothalamate meglumine.
    • Iopamidol demonstrated fewer and less pronounced changes in blood pressure.
    • Both contrast media were used for peripheral angiography in patients with leg arteriosclerosis.

    Conclusions:

    • Non-ionic Iopamidol offers improved patient comfort and hemodynamic stability over ionic iothalamate meglumine for peripheral angiography.
    • Iopamidol is a preferable contrast agent for patients undergoing peripheral angiography for leg arteriosclerosis.
    • The choice of contrast medium can mitigate adverse events in vascular imaging procedures.

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