Acute myocardial infarction (AMI) involving two simultaneous vascular territories of acute transmural ischemia is known as a double or combined myocardial infarction. This well described but extremely rare phenomenon may be related to the fact that AMI with multiple vessel obstruction often causes extensive myocardial injury and death before hospitalization. We reported the first case of 45-year-old man with AMI occluded left anterior descending artery and right coronary artery simultaneously in Korea.

• Shin Bum Kim(College of Medicine, the Catholic University of Korea)
• Sung Ho Her(College of Medicine, the Catholic University of Korea, Seoul,) Corresponding author
• Hye Jin Choi(College of Medicine, the Catholic University of Korea)
• Hee Jong Lee(College of Medicine, the Catholic University of Korea)
• Tae Seok Kim(College of Medicine, the Catholic University of Korea)
• Jung Sun Cho(College of Medicine, the Catholic University of Korea)
• Chan Joon Kim(College of Medicine, the Catholic University of Korea)
• Jong Bum Kwon(Division of Cardiology and Thoracic Surgery, the Catholic University of Korea)