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Related Experiment Videos

[Ergotism causing peripheral arterial occlusion in the hand].

H Towfigh

    Handchirurgie, Mikrochirurgie, Plastische Chirurgie : Organ Der Deutschsprachigen Arbeitsgemeinschaft Fur Handchirurgie : Organ Der Deutschsprachigen Arbeitsgemeinschaft Fur Mikrochirurgie Der Peripheren Nerven Und Gefasse : Organ Der V
    |March 1, 1983
    PubMed
    Summary

    Ergotamine, used for migraine relief, can cause peripheral artery spasms and ergotism. Discontinuation of the drug typically resolves symptoms, but anticoagulants may prevent thrombosis.

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    Aktuelle Traumatologie·1993

    Area of Science:

    • Vascular Medicine
    • Pharmacology

    Context:

    • Ergotamine is a common treatment for migraine headaches.
    • Ergotamine-containing medications can lead to peripheral arterial occlusions.
    • Ergotism, a condition of spastic occlusion, is frequently caused by ergotamine tartrate.

    Purpose:

    • To describe the vascular complications associated with ergotamine use.
    • To highlight the diagnostic challenges and management of ergotamine-induced ergotism.

    Summary:

    • Ergotamine intake can cause peripheral artery spasms, mimicking other conditions and potentially leading to gangrene and amputation.
    • Diagnosis relies on patient history and arteriography revealing smooth stenoses.
    • While no direct antidote exists, discontinuing ergotamine usually resolves symptoms; anticoagulants and dextran can prevent thrombosis.

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    Impact:

    • This information aids clinicians in diagnosing and managing ergotamine-related vascular issues.
    • Understanding these risks can inform safer prescribing practices for migraine treatment.
    • Highlights the importance of considering medication side effects in differential diagnoses.