Endovascular Aortic Repair for Thoracic Aortic Injuries

Area of Science:

• Cardiovascular Surgery
• Trauma Surgery
• Vascular Endovascular Therapy

Background:

• Traumatic aortic injury (TAI) is a life-threatening condition often resulting from blunt trauma.
• Conventional open repair carries significant risks, especially in polytraumatized patients.
• Endovascular approaches are emerging as a viable alternative for TAI management.

Observation:

• Two young male patients with thoracic aortic injury post-road traffic accident were treated.
• Thoracic endovascular aortic repair (TEVAR) was chosen due to risks associated with open repair.
• Aortic stent grafts were successfully deployed, with variations in coverage of the left subclavian artery.

Findings:

• Successful endovascular repair of traumatic aortic injury was achieved in both cases.
• Good graft positioning and perfusion of aortic branches were confirmed.
• No cerebrovascular accidents or paraplegia occurred post-procedure.

Implications:

• Endovascular aortic repair (EVAR) is a safe and effective treatment for traumatic aortic injury.
• TEVAR represents a shift towards less invasive techniques in trauma care.
• Further training in endovascular techniques is recommended for surgeons managing TAIs.