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[Traumatic ruptures of the thoracic aorta]
M A Reymond1, P Buser, P Stulz
1Clinique de chirurgie cardiaque et thoracique, Hôpital cantonal, Bâle.
Helvetica Chirurgica Acta
|July 1, 1991
Summary
Traumatic thoracic aorta rupture is often fatal before hospital arrival. For survivors, delayed emergency surgery is recommended due to high mortality in shock patients.
Area of Science:
- Cardiovascular Surgery
- Trauma Surgery
- Emergency Medicine
Context:
- Presents a series of 22 patients with traumatic thoracic aorta rupture.
- Focuses on patients admitted between 1969 and 1989.
- Highlights the severity of injuries, with a mean Injury Severity Score (ISS) of 45.
Purpose:
- To analyze the outcomes and treatment strategies for traumatic thoracic aorta rupture.
- To evaluate the risk factors and mortality associated with this severe injury.
- To provide recommendations for surgical management based on historical data.
Summary:
- Most patients with traumatic thoracic aorta rupture die before reaching the hospital.
- Patients who survive to hospital admission often have localized tamponade, limiting immediate rupture risk.
- Mortality is high for patients operated on in shock, with a 75% fatality rate in this series.
- Delayed emergency surgery is recommended for these complex cases.
Impact:
- Informs surgical decision-making for traumatic thoracic aorta injuries.
- Emphasizes the critical condition of patients surviving to hospital admission.
- Suggests a shift in management strategy towards delayed intervention for hemodynamically unstable patients.