Acute occlusion of the left subclavian artery causing a non-ST-elevation myocardial infarction with subacute lung edema due to a coronary subclavian steal syndrome—A case report

Subclavian artery occlusion causing an anterior non-ST-elevation myocardial infarction in a patient with a left internal mammary artery bypass to the left anterior descending artery. Presentation of a case not previously described in the literature to our knowledge.