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Left ventricular non-compaction cardiomyopathy: Incidental diagnosis after ST-elevation myocardial infarction

Jackson J Liang1,2, Eric R Fenstad2, Christopher D Janish2

  • 1a Department of Cardiology , Hospital of the University of Pennsylvania , Philadelphia , PA , USA.

Acute Cardiac Care
|October 19, 2016
PubMed

Insights

Left ventricular non-compaction cardiomyopathy, a rare congenital heart condition, can manifest in adulthood. This case highlights its incidental discovery in an elderly woman after a heart attack.

Area of Science:

  • Cardiology
  • Genetics

Background:

  • Left ventricular non-compaction cardiomyopathy (LVNC) is a rare congenital cardiomyopathy.
  • It typically presents in early life but can manifest later in adulthood.

Observation:

  • An elderly woman presented with an ST-elevation myocardial infarction.
  • Left ventricular non-compaction cardiomyopathy was incidentally discovered during her evaluation.

Findings:

  • The case demonstrates a late-onset presentation of LVNC.
  • Incidental diagnosis in the context of acute coronary syndrome.

Implications:

  • Highlights the importance of considering rare cardiomyopathies in older adults presenting with myocardial infarction.
  • Suggests potential for delayed diagnosis of LVNC.
  • Underscores the need for comprehensive cardiac evaluation in elderly patients with atypical presentations.

Keywords:
Acute coronary syndromecongenitalechocardiogramleft ventricular non-compaction cardiomyopathymyocardial infarction

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