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Related Experiment Videos

Ocular side effects of disopyramide.

J Frucht, I Freimann, S Merin

    The British Journal of Ophthalmology
    |December 1, 1984
    PubMed
    Summary
    This summary is machine-generated.

    Disopyramide can cause severe vision problems, including blurred vision and dilated pupils, due to its anticholinergic effects. These ocular side effects are particularly noted with high doses of this medication.

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    Area of Science:

    • Ophthalmology
    • Pharmacology

    Background:

    • Disopyramide is an antiarrhythmic medication with known anticholinergic properties.
    • Anticholinergic drugs can affect various bodily functions, including ocular responses.

    Observation:

    • A case study detailing a patient experiencing significant vision impairment after systemic disopyramide administration.
    • The patient presented with a severe decrease in the eye's ability to focus (accommodation) and abnormal pupil dilation.

    Findings:

    • The observed ocular side effects are directly attributed to the anticholinergic action of disopyramide.
    • High dosage of disopyramide exacerbates these anticholinergic-induced ocular manifestations.

    Implications:

    • Highlights the potential for significant visual disturbances with disopyramide use, especially at higher doses.

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  • Emphasizes the importance of monitoring ocular function in patients treated with disopyramide.
  • Informs clinical practice regarding the risks and management of disopyramide-related anticholinergic toxicity.