A 61-year-old woman with hypertension and hypothyroidism presented to ED with acute onset of severe chest pain. She reported that recently multiple stressors have been bothering her. Examination ECG showed ST-segment elevation in the anterolateral leads. Emergency coronary angiography revealed normal coronary arteries. Left ventriculography (panel A, showing diastole and panel B, showing systole was performed.
Ejection fraction was 40 to 45%. What are the most likely diagnosis and management? *This case is from Docplexus editorial team for educative purpose only. Source: NEJM Stay Connected, the answer will be posted in the next 48h!