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Human Internal Mammary Artery IMA Transplantation and Stenting: A Human Model to Study the Development of In-Stent Restenosis
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Spontaneous Internal Mammary Artery Graft Dissection Triggered by Emotional Stress

Kosuke Sawami1, Masahiro Natsuaki1, Hiroshi Hongo1

  • 1Department of Cardiovascular Medicine, Saga University, Saga, Japan.

JACC. Case Reports
|July 28, 2021
PubMed

Internal mammary artery graft dissection is a rare condition and is usually caused by iatrogenic complications or mechanical stress. We experienced a case of acute myocardial infarction due to spontaneous internal mammary artery graft dissection that was triggered by emotional stress and was successfully treated by percutaneous intervention using drug-eluting stents. (Level of Difficulty: Beginner.).

Keywords:
CABG, coronary artery bypass graftingIMA, internal mammary arteryLAD, left anterior descending arteryLCX, left circumflex arterySCAD, spontaneous coronary artery dissectionacute coronary syndromecoronary artery bypassdissection

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