The Korean Journal of Emergency Medical Services (한국응급구조학회지)

The Korea Society of Emergency Medical Services (한국응급구조학회)
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Comparisons of the qualities of chest compression according to various positions of rescuer to patient at the in-hospital cardiopulmonary resuscitation model

병원내 심폐소생술 모형에서 환자와 구조자의 거리 및 위치에 따른 가슴압박의 질 비교

  • Kim, Geon-Nam (Emergency Medical Center, Chonnam National University Hospital) ;
  • Choi, Seong-Woo (Department of Preventive Medicine, College of Medicine, Chosun University) ;
  • Jang, Jin-Yeong (Institute of Preventive Medicine, Chonnam National University Medical School) ;
  • Ryu, So-Yeon (Department of Preventive Medicine, College of Medicine, Chosun University)
  • 김건남 (전남대학교병원 응급의료센터) ;
  • 최성우 (조선대학교 의학전문대학원 예방의학교실) ;
  • 장진영 (전남대학교 의과대학 예방의학교실) ;
  • 류소연 (조선대학교 의학전문대학원 예방의학교실)
  • Received : 2014.02.21
  • Accepted : 2014.04.21
  • Published : 2014.04.30
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Abstract

Purpose: The purpose of the study is to evaluate the distance and location of the rescuer to patient for the effective chest compressions qualities. Methods: The subjects were 42 students who earned the basic lifesaving technique and had informed consents to participate in the study from May 1 to 20 in 2013. The position of the rescuers included model-0(reference point), model-1(10 cm distance), model-2(20 cm distance), and model-kn(kneeling up). Results: The mean depth of compression was $50.6{\pm}6.6mm$ in Model-0, $48.7{\pm}8.2mm$ in Model-1, $44.2{\pm}10.4mm$ in Model-2, and $51.8{\pm}6.0mm$ in Model-kn. There were statistically significant differences between each Model(p<.001). Conclusion: The closer distance between rescuer and patient could provide more effective chest compressions. Kneeling on the bed stance provided the deeper chest compression consistently than the stool stance.

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References

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