Ventricular Tachycardia: A Rare Commotio Cordis Presentation

Area of Science:

• Cardiology
• Sports Medicine
• Emergency Medicine

Background:

• Commotio cordis is a critical condition resulting from blunt chest trauma, frequently affecting young male athletes and causing sudden cardiac death.
• It is the second leading cause of mortality in young athletes, often presenting with life-threatening arrhythmias like ventricular fibrillation and asystole.

Observation:

• This report documents the first confirmed case of commotio cordis presenting with ventricular tachycardia, a rare cardiac rhythm for this condition.
• The event was identified through continuous telemetry monitoring, providing detailed electrophysiological data.

Findings:

• The patient experienced ventricular tachycardia as the initial dysrhythmia following blunt chest impact, a presentation not previously confirmed by telemetry in commotio cordis cases.
• While ventricular fibrillation and asystole are more common, this case expands the spectrum of known arrhythmias associated with commotio cordis.

Implications:

• This case highlights the importance of considering ventricular tachycardia in the differential diagnosis of commotio cordis.
• Early recognition, cardiopulmonary resuscitation, and defibrillation remain crucial for managing commotio cordis, regardless of the specific presenting dysrhythmia.
• Further research may elucidate the mechanisms underlying different arrhythmias in commotio cordis and inform treatment strategies.