Fenestrated Physician-Modified Endovascular Grafts for Aberrant Right Subclavian Artery and/or Kommerell’s diverticulum - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Journal of endovascular therapy Année : 2023

Fenestrated Physician-Modified Endovascular Grafts for Aberrant Right Subclavian Artery and/or Kommerell’s diverticulum

Christoph Bacri
Robin Chastant
  • Fonction : Auteur
Lucien Chassin-Trubert
Kheira Hireche Md
  • Fonction : Auteur
Ludovic Canaud
  • Fonction : Auteur

Résumé

Objective: The aim of this case series is to report feasibility, efficiency, and safety of fenestrated physician-modified endografts (PMEGs) in aortic arch pathologies with aberrant right subclavian artery (ARSA) and/or Kommerell’s diverticulum (KD). Methods: All consecutive patients with ARSA and/or KD who underwent hybrid aortic arch repair combined with homemade fenestrated stent-graft from 2018 to 2022 were reviewed. Results: Six patients with ARSA and/or KD underwent hybrid surgery for aortic repair, 4 of whom were men, with a mean age of 49 years. Furthermore, 2 of them were symptomatic with dysphagia, 1 was taken in emergency, 1 had a bovine arch and a KD, and 2 had right descending thoracic aortas. The mean operation time was 138 (111–216) minutes. In addition, 83% of the homemade grafts were double fenestrated. All the proximal landings were in zone 0; the mean proximal aortic diameter was 29 (23–34) mm. The range of diameters for the endografts were 24 to 38 mm. There was a 100% technical success, with 0% 30 days mortality, no stroke, and no endoleak. During the follow-up, no aortic-related death or secondary intervention was required and all supra-aortic vessels remain patent. Conclusion: Hybrid aortic arch repair, with fenestrated PMEGs for ARSA and/or KD, is associated with acceptable early and midterm major morbidity and mortality. Clinical Impact This retrospective case series analyzed outcomes in 6 patients with an aberrant right subclavian artery and/or Kommerell’s diverticulum treated with fenestrated PMEGs during an average 16 month follow-up. The case series suggests that the use of these fenestrated PMEGs for the management of patients with an aberrant right subclavian artery is a safe, effective and durable method in the medium-term.
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Dates et versions

hal-04224074 , version 1 (12-01-2024)

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Christoph Bacri, Robin Chastant, Lucien Chassin-Trubert, Kheira Hireche Md, Pierre Alric, et al.. Fenestrated Physician-Modified Endovascular Grafts for Aberrant Right Subclavian Artery and/or Kommerell’s diverticulum. Journal of endovascular therapy, In press, ⟨10.1177/15266028231202234⟩. ⟨hal-04224074⟩
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