Endovascular fenestration and stenting for renovisceral malperfusion in a pediatric patient with type II Loeys-Dietz syndrome

Autor: Roberto G. Aru, MD, Courtenay M. Holscher, MD, PhD, Connor W. Smith, James H. Black, III, MD, FACS, DFSVS
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Journal of Vascular Surgery Cases and Innovative Techniques, Vol 10, Iss 4, Pp 101514- (2024)
Druh dokumentu: article
ISSN: 2468-4287
DOI: 10.1016/j.jvscit.2024.101514
Popis: A 16-year-old girl with Loeys-Dietz syndrome presented with an acute, complicated type B aortic dissection (AD) with mesenteric and right renal malperfusion owing to a dynamic obstruction. The anatomy of her AD and her genetic aortography were suboptimal for thoracic endovascular aortic repair. Given the concern for anticipated late aortic degeneration and the need for open aortic repair, she underwent successful transfemoral endovascular septal fenestration with stenting of the fenestration into the superior mesenteric artery and additional stenting of the right renal artery. Her renal failure and mesenteric angina resolved, and she was discharged home. Endovascular fenestration provides an elegant solution for AD-associated dynamic malperfusion of aortic branch vessels without compromising future open aortic repairs.
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