Thoracoscopic pericardial window and penetrating cardiac trauma

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C H Morales1, C M Salinas, C A Henao

  • 1Department of Surgery, Universidad de Antioquia, Colombia, South America.

The Journal of Trauma
|February 1, 1997
PubMed

Insights

Diagnostic thoracoscopic pericardial window accurately diagnoses heart injuries in patients without obvious signs. This safe and rapid procedure is recommended for stable patients with penetrating chest wounds.

Area of Science:

  • Cardiovascular Surgery
  • Thoracic Surgery
  • Trauma Surgery

Background:

  • Penetrating chest trauma often requires evaluation for cardiac injury.
  • Patients without obvious signs of cardiac injury pose a diagnostic challenge.
  • Early diagnosis of cardiac injury is critical for patient outcomes.

Purpose of the Study:

  • To evaluate the efficacy and safety of diagnostic thoracoscopic pericardial window in patients with penetrating chest wounds and no obvious signs of cardiac injury.
  • To determine the sensitivity, specificity, and accuracy of this procedure for diagnosing hemopericardium.

Main Methods:

  • A diagnostic thoracoscopic pericardial window was performed on 108 patients with penetrating wounds near the heart between 1991 and 1996.
  • Patients included had no obvious signs or symptoms of cardiac injury.
  • Outcomes, including identification of hemopericardium, were recorded.

Main Results:

  • Hemopericardium was identified in 33 patients (30.6%).
  • The procedure demonstrated high diagnostic accuracy: 100% sensitivity, 96% specificity, and 97% accuracy.
  • No deaths or complications were associated with the procedure.

Conclusions:

  • The thoracoscopic pericardial window is a precise, rapid, and safe diagnostic method for cardiac injuries in hemodynamically stable patients.
  • It allows for the evaluation of other thoracic injuries and evacuation of hemothorax.
  • This procedure is recommended as a standard diagnostic approach for suspected cardiac injuries in select patients.

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