Case Report: Sudden cardiac death due to ventricular myocardial non-compaction [version 2; peer review: 2 approved]

Ventricular non-compaction (VNC) is a rare myocardium disorder, which can be both genetic and sporadic. A poor wall compaction process or an excessive trabeculae formation may be at the genesis of myocardial hypertrabeculation with multiple recesses. It is often complicated by ventricular dysfunctio...

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Bibliographic Details
Main Authors: Syrine Mannoubi, Med Amin Mesrati, Ibn Hadj Amor Hassen, Taha Hasnaoui, Hiba Limem, Marwa Boussaid, Nouha Ben Abdejlil, Abir Aissaoui
Format: Article
Language:English
Published: F1000 Research Ltd 2021-07-01
Series:F1000Research
Online Access:https://f1000research.com/articles/9-1045/v2
Description
Summary:Ventricular non-compaction (VNC) is a rare myocardium disorder, which can be both genetic and sporadic. A poor wall compaction process or an excessive trabeculae formation may be at the genesis of myocardial hypertrabeculation with multiple recesses. It is often complicated by ventricular dysfunction, arrhythmias and cardiac embolism. Herein we report a case of a 20-year-old male patient with no particular past medical history who was followed up at the cardiology department for dyspnea. Echocardiography showed reduced ejection fraction of the left ventricle with potential hypertrabeculation in the right ventricle, confirmed by cardiac MRI. The patient was not put under medication and was later lost to follow-up. He died few months later without a clear cause explaining death. A forensic autopsy was performed that attributed death to acute ventricle arrhythmia secondary to VNC, emphasizing the major role of an early and specific treatment to avoid such a fatal outcome.
ISSN:2046-1402