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An unusual cause for massive inflation.

M E Kelly, D Courtney, A Heeney

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    Summary
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    Chagas disease, a rare condition with rising incidence, can cause megacolon. Surgical intervention is the primary treatment, though long-term success varies, necessitating its consideration in differential diagnoses for intestinal dilation.

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    Area of Science:

    • Gastroenterology
    • Infectious Diseases
    • Surgical Management

    Background:

    • Chagas disease is a neglected tropical illness caused by *Trypanosoma cruzi*.
    • The disease has a growing incidence globally.
    • Megacolon is a recognized gastrointestinal complication of chronic Chagas disease.

    Observation:

    • A case of Chagas disease presenting with massive intestinal dilatation is described.
    • This presentation mimicked other causes of bowel obstruction or dilation.

    Findings:

    • Surgical management is the only disease-modifying treatment for Chagas disease-induced megacolon.
    • Long-term outcomes following surgical intervention are variable.
    • The case underscores the importance of considering Chagas disease in patients with unexplained massive intestinal dilation.

    Implications:

    • Increased awareness of Chagas disease as a differential diagnosis for massive intestinal dilation is crucial.
    • Early recognition and diagnosis can potentially improve patient outcomes.
    • Further research into optimizing surgical and long-term management strategies for Chagas disease complications is warranted.