Pure Ventricular Septal Myocardial Infarction in a Young Man With Coronary Artery Ectasia

Shigemasa Tani; Ikuyoshi Watanabe; Ken Nagao; Takeo Anazawa; Hirofumi Kawamata; Eizo Tachibana; Kana Nomoto; Takamichi Kumabe; Naoya Matsumoto; Yuichi Sato; Katsuo Kanmatsuse; Toshio Kushiro

doi:10.1536/ihj.47.131

Case Reports

Pure Ventricular Septal Myocardial Infarction in a Young Man With Coronary Artery Ectasia

Shigemasa Tani, Ikuyoshi Watanabe, Ken Nagao, Takeo Anazawa, Hirofumi Kawamata, Eizo Tachibana, Kana Nomoto, Takamichi Kumabe, Naoya Matsumoto, Yuichi Sato, Katsuo Kanmatsuse, Toshio Kushiro

著者情報

キーワード: Coronary artery ectasia, Coronary vasospasm, Pure septal infarction

ジャーナルフリー

2006 年 47 巻 1 号 p. 131-137

DOI https://doi.org/10.1536/ihj.47.131

詳細

抄録

The case of a 30-year-old man with myocardial infarction localized in the interventricular septum is described. Coronary angiography performed on day 28 after the onset of symptoms revealed ectasia in the right and left coronary arteries, but no overt stenotic or occlusive lesions were present. Spasm was induced in the first septal branch of the left anterior descending artery by an acetylcholine provocation test, and single photon emission computed tomography myocardial perfusion imaging showed a reduced thallium-201 uptake localized in the interventricular septum.

責任著者(Corresponding author)

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