An acutely occluded Cabrol graft presenting as an acute coronary syndrome

Area of Science:

• Cardiovascular Surgery
• Vascular Surgery
• Cardiac Surgery

Background:

• The Cabrol technique is a surgical procedure used to reconstruct the aorta and coronary arteries in complex ascending aortic disease.
• Acute thrombosis of the Cabrol graft is a rare but potentially fatal complication.
• This complication can lead to acute coronary hypoperfusion and present as acute coronary syndrome.

Observation:

• A patient presented with unstable anginal symptoms six months after undergoing aortic surgery utilizing the Cabrol technique.
• Initial cardiac catheterization raised concerns for aortic dissection.
• Further investigation revealed acute occlusion of the Cabrol graft as the cause of symptoms.

Findings:

• The patient's symptoms were attributed to acute Cabrol graft thrombosis, not aortic dissection.
• Despite medical intervention, the patient developed cardiogenic shock and ultimately died.
• This case underscores the diagnostic challenges and severe consequences of acute Cabrol graft thrombosis.

Implications:

• Early recognition and diagnosis of Cabrol graft thrombosis are crucial for patient survival.
• Management strategies for acute graft thrombosis require further investigation and optimization.
• This case emphasizes the importance of considering graft-related complications in patients with prior aortic surgery presenting with ischemic symptoms.