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Double coronary endarterectomy on the beating heart in two patients with porcelain aorta
M Tamim1, N Erdil, U Demirkilic
1Department of Cardiac Surgery, Alkan Hospital, Ankara, Turkey. mtamim99@netscape.net
Insights
Patients with porcelain aorta face high embolism risk during bypass surgery. The beating heart approach, avoiding aortic manipulation, safely prevents atheroemboli in these high-risk individuals.
Area of Science:
- Cardiovascular Surgery
- Vascular Surgery
- Atherosclerosis Research
Background:
- Porcelain aorta presents significant risks for systemic embolism during coronary artery bypass grafting (CABG).
- Traditional CABG techniques often require aortic manipulation, increasing the risk of dislodging atheroemboli.
Observation:
- The beating heart approach allows for CABG without direct aortic manipulation.
- This technique may mitigate the risk of embolic events in patients with severe atherosclerosis.
Findings:
- Coronary artery bypass operations can be performed safely on the beating heart in patients with porcelain aorta.
- The beating heart technique effectively prevents atheroemboli by avoiding aortic manipulation.
Implications:
- This approach offers a safer alternative for CABG in patients with porcelain aorta.
- Minimally invasive cardiac surgery techniques are crucial for managing high-risk cardiovascular conditions.
- Further research into beating heart surgery outcomes for complex aortic disease is warranted.
Abstract:
Patients with porcelain aorta carry a high risk of systemic embolism during coronary artery bypass grafting. Avoiding manipulation of the aorta during operation using the beating heart approach can prevent atheroemboli. In patients with diffuse atherosclerotic coronary artery disease who require endarterectomy, coronary bypass operations can be done safely on the beating heart.