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Myocardial Infarction and Development of Heart Failure

  • Shinya Minatoguchi
Chapter

Abstract

Acute myocardial infarction suddenly occurs by total occlusion of coronary artery and the myocardium where oxygen is supplied by the occluded coronary artery gets necrosis. The infarcted necrotic cardiac tissue is then replaced by the scar tissue and the necrotic myocardial wall thickness becomes thin and the LV cavity diameter becomes enlarged, which is called LV remodeling, and then heart failure is accelerated.

Keywords

Acute myocardial infarction Coronary artery Necrosis Scar tissue LV remodeling 

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Copyright information

© Springer Nature Singapore Pte Ltd. 2019

Authors and Affiliations

  • Shinya Minatoguchi
    • 1
  1. 1.Head of Heart Failure Center, Gifu Municipal HospitalEmeritus Professor, Gifu University Graduate School of MedicineGifuJapan

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