An Unusual Presentation of Left Ventricular Non-compaction Cardiomyopathy in a Female Patient With Sudden Cardiac Arrest: A Case Report.

Left ventricular non-compaction (LVNC), a kind of cardiomyopathy, is characterized by excessive and prominent trabeculations in the mature left ventricle (LV). LVNC has been defined as the heart's developmental failure to fully form the compact myocardium during the latter stages of cardiac development. Clinical features vary from asymptomatic to symptomatic individuals with gradual loss of heart function, heart failure, thromboembolic events, arrhythmias, and sudden cardiac death are all possible outcomes. We describe a case of a 39-year-old Caucasian female who presented with a sudden cardiac arrest that was later attributed to LVNC. To the best of our knowledge, only a few occurrences are found in the literature where female patients with LVNC were presented with sudden cardiac arrest.