An unusual cause of ischemia after coronary bypass grafting!!
Author(s) -
Rania Hammami,
S. Charfeddine,
N. Elleuch,
H. Fourati,
Leïla Abid,
S. Kammoun
Publication year - 2017
Publication title -
revista portuguesa de cardiologia
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.266
H-Index - 26
eISSN - 2174-2030
pISSN - 0870-2551
DOI - 10.1016/j.repc.2016.10.015
Subject(s) - medicine , cardiology , angioplasty , artery , stenosis , subclavian artery , angina , revascularization , occlusion , surgery , myocardial infarction
Coronary subclavian steal syndrome is an uncommon cause of ischemia recurrence after coronary artery bypass grafting. Endovascular treatment of subclavian artery stenosis or occlusion is increasingly common and appears to offer a safe and effective alternative to surgical revascularization. We report a case of recurrent angina after coronary artery bypass grafting for critical subclavian artery stenosis. The anomalous origin of the vertebral artery from the aortic arch was an indication for endovascular treatment. We discuss the diagnostic difficulties and the management pitfalls of subclavian artery angioplasty in this syndrome.
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