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Cardiac arrests in a geriatric unit.

A J Bayer, B C Ang, M S Pathy

    Age and Ageing
    |September 1, 1985
    PubMed
    Summary
    This summary is machine-generated.

    Cardio-pulmonary resuscitation (CPR) in acute geriatric units shows a 15% survival rate at 3 months, comparable to younger patients. Favorable factors include ventricular fibrillation and short arrest duration, with age not impacting outcomes.

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    Area of Science:

    • Geriatric Medicine
    • Emergency Medicine
    • Cardiology

    Background:

    • Cardio-pulmonary resuscitation (CPR) is a critical intervention for cardiac arrest.
    • Outcomes in geriatric populations are often less studied compared to younger demographics.

    Purpose of the Study:

    • To evaluate the effectiveness and outcomes of CPR in patients within an acute geriatric unit.
    • To identify prognostic factors influencing CPR success in elderly patients.

    Main Methods:

    • Retrospective analysis of 106 consecutive cardio-respiratory arrest calls involving 95 geriatric patients (mean age 77).
    • Data collection on resuscitation success, in-hospital mortality, and 3-month survival post-discharge.
    • Analysis of prognostic factors including patient age, unit type, arrest rhythm, and duration.

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    Main Results:

    • Initial resuscitation was unsuccessful in 61% of patients; 22% died later in hospital.
    • 15% of patients survived 3 months post-discharge, a rate comparable to younger patient cohorts.
    • Successful resuscitation was more likely in High-dependency Units, with ventricular fibrillation and shorter arrest duration being positive prognostic indicators.
    • Patient age did not significantly influence CPR outcomes.

    Conclusions:

    • CPR can benefit a significant minority of patients in acute geriatric settings, with outcomes comparable to younger populations.
    • While survival is achievable, survivors experienced significant restrictions in domestic and social life.
    • Selective application of CPR and further measures to mitigate long-term disability are recommended for geriatric patients.