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Updated: Jun 25, 2026
Novel and Innovative Hybrid Technique for Type A Aortic Dissection
Published on: March 28, 2025
Treatment of complex coarctation of aorta with hypoplastic transverse aortic arch using left carotid artery flap
Elkin J Arrieta1, Félix Serrano Martínez, Javier Mayol
1Department of Congenital Heart Surgery, University Hospital La Fe, Valencia, Spain.
Insights
Severe coarctation of the aorta, often with hypoplastic aortic arch, resembles hypoplastic left heart syndrome. Surgical repair focuses on aortic arch reconstruction and associated cardiac defects.
Area of Science:
- Pediatric Cardiology
- Congenital Heart Disease Surgery
- Thoracic Surgery
Background:
- Coarctation of the aorta (CoA) with severe hypoplastic aortic arch and ductus arteriosus dependence presents a complex surgical challenge.
- These conditions often occur with other complex cardiac malformations, mimicking hypoplastic left heart syndrome (HLHS).
Purpose of the Study:
- To highlight the critical importance of aortic arch reconstruction in managing complex CoA.
- To present a specific surgical alternative for this challenging patient group.
Main Methods:
- Surgical treatment involving resection of the coarctation segment.
- Incorporation of a left carotid flap plasty technique.
Main Results:
- This approach offers a viable surgical option for complex aortic arch anomalies.
- Adequate reconstruction of the aortic arch is the primary surgical objective.
Conclusions:
- Coarctation of the aorta with severe hypoplastic aortic arch variants requires specialized surgical consideration.
- Resection with left carotid flap plasty is an effective surgical alternative for these complex cases.
Abstract:
Coarctation of aorta associated with severe hypoplastic aortic arch and ductus arteriosus dependent, often combined with complex cardiac malformations, should be looked upon as bordering of hypoplastic left heart syndrome. The crucial and first objective is the adequate reconstruction of aortic arch, continuing with the repair of cardiac malformations. The surgical treatment making resection of the coarctation segment combined with left carotid flap plasty is a surgical alternative, useful in patients with this complex anatomic variant.
