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Perforated ulcers in critical illness.

P T Barron, J M Watters, T Wesley-James

    Critical Care Medicine
    |June 1, 1987
    PubMed
    Summary

    Perforated gastroduodenal ulcers in critically ill patients present unique diagnostic challenges, often lacking classic symptoms and leading to delayed diagnosis. These large ulcers, with minimal inflammation, are associated with high mortality rates.

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    Area of Science:

    • Gastroenterology
    • Critical Care Medicine
    • Surgical Pathology

    Background:

    • Perforation of gastroduodenal ulcers is a rare but serious complication in critically ill patients.
    • This complication presents unique diagnostic and management challenges compared to non-critically ill populations.

    Purpose of the Study:

    • To review the clinical presentation, diagnostic methods, and outcomes of perforated gastroduodenal ulcers in critically ill patients.
    • To identify key differences between perforated ulcers in critically ill patients and those in the general population.

    Main Methods:

    • Retrospective review of medical records for 19 critically ill patients with perforated gastroduodenal ulcers.
    • Analysis of clinical symptoms, diagnostic findings (including imaging), ulcer characteristics, treatment, and mortality.

    Main Results:

    • Classical symptoms of perforation were frequently absent; nonspecific events like ileus or hypotension were common.
    • Diagnosis was often delayed, sometimes incidentally discovered via pneumoperitoneum on radiography.
    • Ulcers were typically large (>2 cm) with minimal surrounding inflammation; mortality was 56% in diagnosed patients.

    Conclusions:

    • Perforated gastroduodenal ulcers in critically ill patients exhibit distinct features, including atypical presentations and large ulcer size.
    • Early recognition and management are crucial due to the high associated mortality.
    • Treatment involved simple patching in most cases, highlighting the need for tailored critical care strategies.

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