[Extended coronary dissection caused by severe polytrauma with contusio cordis : Venoarterial ECMO-assisted...

Area of Science:

• Cardiology
• Trauma Surgery
• Intensive Care Medicine

Background:

• Polytrauma patients can develop acute cardiac complications.
• Contusio cordis (cardiac contusion) can lead to severe hemodynamic compromise.

Observation:

• A patient with polytrauma presented with acute cardiac failure.
• Cardiogenic shock developed due to extended coronary artery dissection.
• Initial management included cardiopulmonary resuscitation and venoarterial extracorporeal membrane oxygenation (ECMO).

Findings:

• Complex coronary artery intervention was performed in the heart catheter laboratory.
• Partial weaning from ECMO was achieved due to improved left ventricular function.
• The patient ultimately died from multiple organ failure 10 days post-admission.

Implications:

• This case highlights the critical interplay between trauma, cardiac injury, and circulatory support.
• Timely interdisciplinary intervention, including ECMO and coronary intervention, is crucial for managing severe cardiac complications post-trauma.
• Despite advanced interventions, outcomes remain challenging due to the complexity of polytrauma and subsequent organ failure.