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Isolated ventricular septal defect secondary to low-velocity blunt chest trauma

D N Closey1, G Long, Z Lin

  • 1Department of Intensive Care, Anaesthesia and Cardiothoracic Surgery, Waikato Hospital, Hamilton, New Zealand.

Critical Care and Resuscitation : Journal of the Australasian Academy of Critical Care Medicine
|April 14, 2006
PubMed

Insights

Blunt chest trauma can cause ventricular septal defects, a rare injury. This case highlights the need for urgent surgical repair in young adults following chest trauma.

Area of Science:

  • Cardiology
  • Trauma Surgery
  • Cardiovascular Surgery

Background:

  • Ventricular septal defects (VSDs) are typically congenital.
  • Acquired VSDs are uncommon, especially from blunt trauma.
  • Low-velocity blunt anterior chest trauma is a rare cause of cardiac injury.

Purpose of the Study:

  • To report a case of isolated ventricular septal defect secondary to blunt chest trauma.
  • To emphasize the rarity and management of this specific injury.
  • To discuss the clinical course and recovery after surgical intervention.

Main Methods:

  • Case report of a 19-year-old male with blunt chest trauma.
  • Diagnostic evaluation including imaging to identify the VSD.
  • Urgent surgical repair of the ventricular septal defect.

Main Results:

  • An isolated large ventricular septal defect was identified post-trauma.
  • The patient required prolonged hospitalization with complications including pulmonary edema and acute respiratory distress syndrome (ARDS).
  • Successful surgical repair led to a good recovery.

Conclusions:

  • Blunt chest trauma can result in significant cardiac injuries like VSDs.
  • Prompt diagnosis and surgical intervention are crucial for managing traumatic VSDs.
  • Despite potential complications, recovery is possible with appropriate care.

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