The Korean Journal of Nuclear Medicine (대한핵의학회지)
- Volume 18 Issue 1
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- Pages.45-53
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- 1984
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- 1225-6714(pISSN)
A Study on the Pulmonary Hemodynamic Changes before and after PEEP in ARDS
호흡부전증에세 호기말 양압호흡법 치료 전후의 폐혈류역학적 변화에 관한 연구
- Chung, June-Key (Department of Internal Medicine, College of Medicine, Seoul National University) ;
- Shin, Seong-Hae (Department of Internal Medicine, College of Medicine, Seoul National University) ;
- Khang, Shin-Kwang (Department of Internal Medicine, College of Medicine, Seoul National University) ;
- Park, Sung-Ki (Department of Internal Medicine, College of Medicine, Seoul National University) ;
- Lee, Myung-Chul (Department of Internal Medicine, College of Medicine, Seoul National University) ;
- Cho, Bo-Youn (Department of Internal Medicine, College of Medicine, Seoul National University) ;
- Koh, Chang-Soon (Department of Internal Medicine, College of Medicine, Seoul National University) ;
- Kim, Yong-Lack (Department of Anesthesiology, College of Medicine, Seoul National University) ;
- Kim, Kwang-Woo (Department of Anesthesiology, College of Medicine, Seoul National University)
- 정준기 (서울대학교 의과대학 내과학교실) ;
- 신성해 (서울대학교 의과대학 내과학교실) ;
- 강신광 (서울대학교 의과대학 내과학교실) ;
- 박성기 (서울대학교 의과대학 내과학교실) ;
- 이명철 (서울대학교 의과대학 내과학교실) ;
- 조보연 (서울대학교 의과대학 내과학교실) ;
- 고창순 (서울대학교 의과대학 내과학교실) ;
- 김용락 (서울대학교 의과대학 마취과학교실) ;
- 김광우 (서울대학교 의과대학 마취과학교실)
- Published : 1984.11.22
Abstract
The purpose of this study is to observe the changes of pulmonary capillary permeability and various hemodynamic parameters before and after Positive End-Expiratory Pressure(PEEP) in Adult Respiratory Distress Syndrome (ARDS). Using a canine oleic acid induced ARDS model, we measured the pulmonary capillary permeability with a slope of lung: heart radioactivity ratio, hemodynamic parameters with Swan-Ganz catheter and blood gas tensions. 1) In normal and ARDS dogs, the PEEP didn't significantly influence the slope of lung: heart radioactivity ratio. But in ARDS group the slope index was increased compaired with that of control group (p<0.05). 2) Also in ARDS group,
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