@article{oai:kanazawa-u.repo.nii.ac.jp:00013219,
 author = {Inoue, Masaru and Shimizu, Masami and Ino, Hidekazu and Yamaguchi, Masato and Terai, Hidenobu and Fujino, Noboru and Sakata, Kenji and Funada, Akira and Tatami, Ryozo and Ishise, Shozo and Kanaya, Hounin and Mabuchi, Hiroshi},
 issue = {1},
 journal = {Circulation Journal},
 month = {Jan},
 note = {Background: There has not been a comparison of the electrocardiographic (ECG) finding of ST-segment elevation in the precordial leads in patients with takotsubo cardiomyopathy (TC) and those with anterior acute myocardial infarction (AMI), with regard to the location of the culprit lesion. Methods and Results: The present study evaluated 18 patients with TC, and 85 with anterior AMI who were divided into 3 groups: group A had the culprit lesion proximal to both the first septal branch (S1) and the first diagonal branch (D1), group B had the culprit lesion proximal to either S1 or D1, and group C had the culprit lesion distal to both S1 and D1. In patients with TC, reciprocal ST-segment depression in the inferior leads was observed less frequently than in patients in groups A (p<0.0001) and B (p=0.0002), and abnormal Q waves and ST-segment elevation in the inferior leads were observed more frequently than in group A (p=0.0007, p=0.0057, respectively). The ECG findings in TC did not differ from those in group C. Conclusion: Electrocardiographic findings may differentiate TC from AMI with a proximal lesion of left anterior descending coronary artery, but not those with distal lesions., 金沢大学大学院医学系研究科},
 pages = {89--94},
 title = {Differentiation between patients with takotsubo cardiomyopathy and those with anterior acute myocardial infarction},
 volume = {69},
 year = {2005}
}