Acute Coronary Syndrome Due to Complete Spontaneous Vasospasm of Left Coronary Artery System
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Coronary
artery vasospasm is rare and may appear as focal or diffuse vasospasm
throughout the coronary artery tree. We present a case of unstable angina with
complete occlusion of the proximal left anterior descending artery and
circumflex coronary artery due to severe diffuse coronary vasospasm, as
demonstrated on coronary angiography. The patient was successfully treated with
intracoronary bolus of nitroglycerin with restoration of flow in left coronary
system.
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