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A Case of Ampulla Cardiomyopathy(Takotsubo)with Bilateral Apical Asynergy Yoshinori Tsubakimoto 1 , Kazuki Ito 1 , Hiroki Takada 1 , Tatsuya Yuba 1 , Susumu Nishikawa 1 , Yoshihiko Adachi 1 , Shuji Katoh 1 , Akihiro Azuma 2 , Hiroki Sugihara 2 , Masao 2 1Division of Cardiology, Murakami Memorial Hospital, Asahi University 2Second Department of Medicine, Kyoto Prefectural University of Medicine Keyword: たこつぼ型心筋障害 , 両心室 , 微小循環障害 , ampulla cardiomyopathy(takotsubo) , bilateral apical asynergy , microcirculation disorder pp.949-954
Published Date 2003/9/1
DOI https://doi.org/10.11477/mf.1404100725
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Summary

 The patient was a 65-year-old man. He was admitted to our hospital following a traffic accident. On the third day, he suffered from severe chest pain and dyspnea. Chest X-ray showed cardiomegaly and pulmonary congestion. Electrocardiogram revealed negative-T wave in V3-V6, and99mTc-tetrofosmin myocardial SPECT showed severely reduced uptake in the antero-septal wall and apex. These findings suggested acute myocardial infarction. Emergency coronary angiography showed no stenotic lesion, but left ventriculography revealed apical ballooning akinesis and basal hyperkinesis. Right ventriculography also showed apical akinesis. The patient was diagnosed as having Takotsubo cardiomyopathy(ampulla cardiomyopathy). He was treated with a diuretic drug, ACE-I and K channel opener. 4 weeks later, 99mTc-tetrofosmin myocardial SPECT showed normal uptake, and both left and right ventriculography showed normal wall motion.


Copyright © 2003, Igaku-Shoin Ltd. All rights reserved.

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電子版ISSN 1882-1200 印刷版ISSN 0452-3458 医学書院

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