The Korean Journal of Nuclear Medicine (대한핵의학회지)
- Volume 28 Issue 2
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- Pages.177-185
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- 1994
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- 1225-6714(pISSN)
Relationship Between Adenosine-Induced ST Segment Depression During $^{99m}Tc$ -MIBI Scintigraphy and The Severity of Coronary Artery Disease
Adenosine 부하 $^{99m}Tc$ -MIBI 심근 관류스캔도중 나타나는 ST절 하강과 관상동맥 질환의 중증도와의 관계
- Cho, Jung-Ah (Department of Nuclear Medicine, College of Medicine, Kyungpook National University Hospital) ;
- Choi, Chung-Il (Department of Nuclear Medicine, College of Medicine, Kyungpook National University Hospital) ;
- Kwak, Dong-Suk (Department of Nuclear Medicine, College of Medicine, Kyungpook National University Hospital) ;
- Kim, Jeong-Gyun (Department of Nuclear Medicine, College of Medicine, Kyungpook National University Hospital) ;
- Bae, Sun-Kun (Department of Nuclear Medicine, College of Medicine, Kyungpook National University Hospital) ;
- Chung, Byung-Cheon (Department of Nuclear Medicine, College of Medicine, Kyungpook National University Hospital) ;
- Lee, Jae-Tae (Department of Nuclear Medicine, College of Medicine, Kyungpook National University Hospital) ;
- Lee, Kyu-Bo (Department of Nuclear Medicine, College of Medicine, Kyungpook National University Hospital) ;
- Kang, Seung-Wan (Department of Internal Medicine, College of Medicine Kyungpook National University Hospital) ;
- Woo, Eon-Jo (Department of Internal Medicine, College of Medicine Kyungpook National University Hospital) ;
- Kim, Sin-Woo (Department of Internal Medicine, College of Medicine Kyungpook National University Hospital) ;
- Sohn, Sang-Kyun (Department of Internal Medicine, College of Medicine Kyungpook National University Hospital) ;
- Chae, Shung-Chull (Department of Internal Medicine, College of Medicine Kyungpook National University Hospital)
- 조정아 (경북대학교 의과대학 핵의학교실) ;
- 최정일 (경북대학교 의과대학 핵의학교실) ;
- 곽동석 (경북대학교 의과대학 핵의학교실) ;
- 김정균 (경북대학교 의과대학 핵의학교실) ;
- 배선근 (경북대학교 의과대학 핵의학교실) ;
- 정병천 (경북대학교 의과대학 핵의학교실) ;
- 이재태 (경북대학교 의과대학 핵의학교실) ;
- 이규보 (경북대학교 의과대학 핵의학교실) ;
- 강승완 (경북대학교 의과대학 내과학교실) ;
- 우언조 (경북대학교 의과대학 내과학교실) ;
- 김신우 (경북대학교 의과대학 내과학교실) ;
- 손상균 (경북대학교 의과대학 내과학교실) ;
- 채성철 (경북대학교 의과대학 내과학교실)
- Published : 1994.09.15
Abstract
Pharmacologic coronary vasodilation in conjunction with myocardial perfusion scintigraphy has become an alternative to dynamic exercise test for the diagnosis and risk stratification of coronary artery disease, especially in patients who are unable to perform adequate exercise. Dipyridamole and adenosine have been used for pharmacologic stress testing with myocardial perfusion imaging. Adenosine is a potent coronary vasodilator with rapid onset of action, short half-life, near maximal coronary vasodilation and less serious side effects. ST segment depression has been reported in about 7-15% of patients with coronary artery disease receiving dipyridamole in conjunction with myocardial perfusion imaging. The exact cause and clinical significance are not known. In order to evaluate the relationship between adenosine-induced ST segment depression during