Wellens' Syndrome: A Critical ECG Pattern Signaling Impending Left Anterior Descending Coronary Artery Infarction.
Two patients had coronary angiography revealing critical mid-left anterior descending artery stenosis followed by successful percutaneous coronary intervention with drug-eluting stent placement, highlighting the importance of recognizing non-ST-segment elevation ECG patterns that indicated critical coronary artery dise...