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Urologic sepsis/shock.

H Seneca, J P Grant

    Journal of the American Geriatrics Society
    |July 1, 1976
    PubMed
    Summary
    This summary is machine-generated.

    Improved management significantly reduced mortality rates for Gram-negative sepsis, particularly urologic sepsis. Early diagnosis, parenteral antibiotics, fluid balance, and glucocorticoid use were key factors in this improved patient outcome.

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    Area of Science:

    • Medicine
    • Infectious Diseases
    • Critical Care

    Background:

    • Gram-negative bacterial infections pose a significant threat, with sepsis and septic shock leading to high mortality rates.
    • Urologic sepsis represents a substantial subset of Gram-negative sepsis cases.
    • Historical mortality rates for Gram-negative sepsis have varied, necessitating improved treatment strategies.

    Purpose of the Study:

    • To evaluate the impact of improved management procedures on mortality rates for Gram-negative sepsis, with a specific focus on urologic sepsis.
    • To identify key components of effective sepsis management.

    Main Methods:

    • Retrospective analysis of 1236 Gram-negative sepsis cases from 1968-1973 at Columbia-Presbyterian Medical Center.
    • Comparison of mortality rates with historical data from 1959-1967.

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  • Detailed examination of management protocols implemented during the study period, including preventive measures, diagnostic and treatment strategies, fluid management, and pharmacologic interventions.

    • Main Results:

    • Overall mortality for Gram-negative sepsis decreased to 16.6% (205 deaths/1236 cases) during 1968-1973.
    • Mortality for urologic sepsis specifically was 15.3% (19 deaths/124 cases).
    • These rates represent a significant reduction compared to previous periods (56.3% in 1959-1964 and 19.6% in 1965-1967).

    Conclusions:

    • Improved management protocols, including preventive strategies, early diagnosis and treatment, fluid/electrolyte balance restoration, and judicious use of glucocorticoids and inotropes, are associated with significantly lower mortality rates in Gram-negative sepsis.
    • Aggressive and comprehensive management is crucial for improving outcomes in patients with sepsis, especially urologic sepsis.