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Related Experiment Videos

Elevated pleural fluid pH in Proteus mirabilis empyema.

J R Pine, J L Hollman

    Chest
    |July 1, 1983
    PubMed
    Summary

    Proteus empyema, a serious infection, can lead to high pleural fluid pH. This is likely caused by ammonia produced by Proteus bacteria, impacting treatment strategies.

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    Area of Science:

    • Medicine
    • Microbiology
    • Pulmonology

    Background:

    • Empyema is a significant clinical condition involving pus in the pleural space.
    • Proteus species are known opportunistic pathogens that can cause various infections.

    Observation:

    • Three cases of empyema were identified where Proteus organisms were the causative agent.
    • These cases presented with unusually elevated pleural fluid pH values.

    Findings:

    • The elevated pleural fluid pH in these Proteus empyema cases is strongly correlated with the presence of the bacteria.
    • Proteus organisms are capable of producing ammonia, which can increase the pH of bodily fluids.

    Implications:

    • Understanding the mechanism of pH elevation is crucial for accurate diagnosis and management of Proteus empyema.
    • This finding may guide the development of targeted therapeutic approaches for empyema caused by ammonia-producing bacteria.

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