Incidence and outcome of out-of-hospital cardiac arrest with public-access defibrillation

  • Sasaki Mie
    Nursing Science Division, Department of Human Health Science, Kyoto University Graduate School of Medicine
  • Iwami Taku
    Kyoto University Health Service
  • Kitamura Tetsuhisa
    Kyoto University Health Service
  • Nomoto Shinichi
    Nursing Science Division, Department of Human Health Science, Kyoto University Graduate School of Medicine
  • Nishiyama Chika
    Kyoto Prefectural University of Medicine School of Nursing
  • Sakai Tomohiko
    Department of Traumatology and Acute Critical Medicine, Osaka University Graduate School of Medicine
  • Tanigawa Kayo
    Department of Preventive Services, Kyoto University School of Public Health
  • Kajino Kentaro
    Emergency and Critical Care Medical Center, Osaka Police Hospital
  • Irisawa Taro
    Department of Traumatology and Acute Critical Medicine, Osaka University Graduate School of Medicine
  • Nishiuchi Tatsuya
    Department of Critical Care & Emergency Medicine, Osaka City University Graduate School of Medicine
  • Hayashida Sumito
    Osaka Municipal Fire Department
  • Hiraide Atsushi
    Department of Acute Medicine, Kinki University Faculty of Medicine
  • Kawamura Takashi
    Kyoto University Health Service

書誌事項

タイトル別名
  • Incidence and Outcome of Out-of-Hospital Cardiac Arrest With Public-Access Defibrillation - A Descriptive Epidemiological Study in a Large Urban Community -
  • – A Descriptive Epidemiological Study in a Large Urban Community –

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抄録

Background: Detailed characteristics of those who experience an out-of-hospital cardiac arrest (OHCA) with public-access defibrillation (PAD) are unknown. Methods and Results: A prospective, population-based observational study involving consecutive OHCA patients with emergency responder resuscitation attempts was conducted from July 1, 2004 through December 31, 2008 in Osaka City. We extracted data for OHCA patients shocked by a public-access automated external defibrillator (AED) and evaluated the patients' and rescuers' characteristics. The main outcome measure was neurologically favorable 1-month survival. During the study period, 10,375 OHCA patients were registered and of 908 patients suffering ventricular fibrillation arrest, 53 (6%) received public-access AED shocks by lay-rescuers, with the proportion increasing from 0% in 2004 to 11% in 2008 (P for trend<0.001). Railway stations (34%) were the places where PAD shocks were most frequently delivered, followed by nursing homes (11%), medical facilities (9%), and fitness facilities (7%). In 57% of cases, the subject received public-access AED shocks delivered by non-medical persons, including employees of railway companies (13%), school teachers (6%), employees of fitness facilities (6%), and security guards (6%). The proportion of neurologically favorable 1-month survival tended to increase from 0% in 2005 to 58% in 2008 (P for trend=0.081). Conclusions: Railway stations are the most common places where shocks by public-access AEDs were delivered in large urban communities of Japan, and among lay-rescuers railway station workers use AEDs more frequently. (Circ J 2011; 75: 2821-2826)<br>

収録刊行物

  • Circulation Journal

    Circulation Journal 75 (12), 2821-2826, 2011

    一般社団法人 日本循環器学会

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