Asthma Severity Index (ASTHMA)

  • D. John Doyle


The need for objective determination of when to hospitalize patients who present to the emergency room (ER) with severe bronchial asthma has motivated much work in this area [1–4]. In the usual clinical setting, asthmatic patients are admitted to hospital only when a trial of therapy in the ER has been unsuccessful. Consequently, these patients may spend many hours in the ER prior to a decision regarding hospitalization or discharge. In spite of this, about one quarter of patients treated and discharged from the ER undergo relapse, requiring further ER therapy [1].


Emergency Room Peak Expiratory Flow Rate Predictor Index Toronto General Hospital Pulsus Paradoxus 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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Copyright information

© Springer-Verlag New York Inc. 1989

Authors and Affiliations

  • D. John Doyle
    • 1
  1. 1.Institute of Biomedical Engineering and Department of AnaesthesiaUniversity of TorontoTorontoCanada

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