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Aneurysms complicating coarctation of the aorta: anatomic aspects and evolution. Report of six successful surgical
Insights
Coarctation of the aorta with aneurysms is a rare but severe condition. Surgical repair involving Dacron grafts offers successful outcomes, highlighting early intervention importance.
Area of Science:
- Cardiovascular Surgery
- Aortic Diseases
Background:
- Coarctation of the aorta is a congenital narrowing of the aorta.
- Aneurysm formation is a known, albeit rare, complication of coarctation in adults.
Observation:
- This report details six adult cases of coarctation of the aorta complicated by aneurysms.
- Two of the six patients experienced aneurysm rupture, indicating a significant risk.
- Associated aneurysms proximal to the coarctation were frequently observed.
Findings:
- All six patients underwent successful surgical repair, including aneurysm resection and aortic replacement with Dacron grafts.
- The surgical procedure presented technical challenges distinct from standard coarctation repair.
Implications:
- Aneurysm formation highlights the severe potential sequelae of untreated coarctation in adults.
- Early surgical correction of coarctation in childhood is crucial to prevent severe complications like aneurysms.
Abstract:
Six cases of coarctation of the aorta with aneurysms are reported. The 6 patients have been successfully operated with resection of the aneurysm and replacement of the aorta by a Dacron graft. The different anatomic characteristics are described. The authors emphasize the frequency of other aneurysms upstream of the coarctation, the risk of rupture (2 cases out of 6) and the technical difficulty of the operative procedure in comparison with a common coarctation. Aneurysm formation is a rare but severe sequel of coarctation in the adult and underlines the importance of surgical treatment of this lesion in childhood.