Aortic bypass surgery using synthetic conduits in a child with mycotic aneurysmal disease

Area of Science:

• Cardiovascular Surgery
• Infectious Diseases
• Pediatric Cardiology

Background:

• Coarctation of the aorta is a congenital heart defect requiring surgical repair.
• Aortic surgery can present risks, including infection and aneurysm formation.
• Fungal infections pose a significant challenge in managing postoperative aortic complications.

Observation:

• A six-year-old child experienced multiple aortic aneurysms post-thoracic aortic surgery for coarctation.
• The aneurysms were a direct consequence of a fungal infection.
• Multiple surgical repairs of both thoracic and abdominal aorta were necessary.

Findings:

• Synthetic grafts were utilized in the aortic repairs.
• Long-term postoperative antifungal treatment was administered.
• Satisfactory medium-term results were achieved with this management strategy.

Implications:

• The choice of conduit material remains a critical consideration in complex aortic reconstructions.
• In challenging cases where alternatives are limited, synthetic materials combined with indefinite antifungal treatment can be a viable option.
• This case highlights the importance of vigilant monitoring and management of fungal infections after aortic surgery.