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Updated: May 20, 2025

A Model of Long-Term Ventricular Fibrillation in Isolated Rat Hearts
Published on: February 17, 2023
Navigating Ventricular Fibrillation in the Setting of Hypertrophy Cardiomyopathy and Commotio Cordis
Alena Gonzalez1, Emmanuel Ukenenye2, Selin Unal3
1Internal Medicine, Elmhurst Hospital, Queens, USA.
Abstract:
Ventricular fibrillation (VF) is a life-threatening cardiac arrhythmia characterized by asynchronous and disorganized contractions of the ventricular myocardium, leading to circulatory collapse, and if untreated, death. We present a case of a 30-year-old male who presented with VF following a soccer ball impact, revealing concurrent hypertrophic cardiomyopathy (HCM) and commotio cordis (CC). While both conditions have different mechanisms of action behind VF, management strategies for both encompass lifestyle adjustments, pharmacotherapy, and potential septal reduction procedures. Preventive measures such as safety protocols, implantable cardioverter-defibrillator (ICD) placement, and cardiopulmonary resuscitation (CPR) education are crucial. Overall, managing VF amid the complex interplay of HCM and CC emphasizes the need for tailored, multidisciplinary strategies to optimize patient outcomes.
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