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Marfan syndrome as a predisposing factor for traumatic aortic insufficiency
Francesco Onorati1, Luca Salvatore De Santo, Antonio Carozza
1Dipartimento di Scienze Cardiotoraciche e Respiratorie, V Monaldi Hospital, Seconda Università di Napoli, Naples, Italy.
The Annals of Thoracic Surgery
|June 3, 2004
Summary
Blunt trauma from car accidents can rarely cause aortic valve injury. A Marfan male with a normal valve developed aortic regurgitation after an accident, requiring successful surgical valve replacement and recovery.
Area of Science:
- Cardiology
- Trauma Surgery
- Cardiovascular Research
Background:
- Blunt traumatic aortic valve injury is an uncommon complication of motor vehicle accidents.
- Aortic regurgitation can result from trauma, even in patients with pre-existing conditions like Marfan syndrome.
Observation:
- A 30-year-old male with Marfan syndrome presented with acute aortic regurgitation.
- The injury stemmed from a tear in the left coronary cusp of a previously normal aortic valve following blunt chest trauma from a car accident.
Findings:
- The patient experienced acute ventricular failure necessitating urgent surgical intervention.
- Successful aortic valve replacement was performed using a Sorin Bicarbon prosthesis.
- The patient achieved full recovery with an uneventful 6-month follow-up.
Implications:
- This case highlights the potential for severe aortic valve damage from seemingly minor blunt trauma.
- Early surgical management is crucial for patients with traumatic aortic regurgitation and ventricular dysfunction.
- Further research into the mechanisms of traumatic aortic valve injury in patients with connective tissue disorders is warranted.