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Pulmonary artery disruption from blunt thoracic trauma.
M L Hawkins1, R P Carraway, S E Ross
1Medical College of Georgia, Augusta 30912.
The American Surgeon
|March 1, 1988
Summary
Blunt chest trauma can cause rare pulmonary artery disruption. Early thoracotomy guidelines are crucial for survival in these critical cases.
Area of Science:
- Traumatology
- Cardiovascular Surgery
Background:
- Blunt chest trauma is a significant cause of mortality in motor vehicle accidents.
- Pulmonary artery disruption is an exceptionally rare consequence of blunt chest trauma.
Observation:
- Two cases of pulmonary artery disruption in older, obese women with multiple rib fractures are presented.
- One patient survived a left main pulmonary artery repair, while the other succumbed to a right main pulmonary artery laceration.
Findings:
- Prompt surgical intervention, potentially including intrapericardial exposure for proximal pulmonary artery control, is vital.
- Adherence to established indications for immediate thoracotomy, such as massive or persistent hemothorax, is critical.
Implications:
- Trauma surgeons must be prepared to manage rare pulmonary artery injuries.
- Timely exploration based on clear bleeding criteria can improve outcomes in patients with severe chest trauma.