Treatment of Thoracoabdominal Aortic Aneurysmal Degeneration Following Aortic Dissections at a Single Surgical Center Using a Physician-Assembled Branched Endovascular Stent Graft.
Humans
Blood Vessel Prosthesis
/ adverse effects
Aortic Aneurysm, Thoracic
/ diagnostic imaging
Blood Vessel Prosthesis Implantation
/ adverse effects
Risk Factors
Treatment Outcome
Postoperative Complications
/ diagnostic imaging
Endovascular Procedures
/ adverse effects
Stents
/ adverse effects
Aortic Dissection
/ diagnostic imaging
Aortic Aneurysm, Thoracoabdominal
Prosthesis Design
Physicians
Journal
Annals of vascular surgery
ISSN: 1615-5947
Titre abrégé: Ann Vasc Surg
Pays: Netherlands
ID NLM: 8703941
Informations de publication
Date de publication:
Jul 2023
Jul 2023
Historique:
received:
16
06
2022
revised:
26
10
2022
accepted:
09
11
2022
medline:
19
6
2023
pubmed:
28
1
2023
entrez:
27
1
2023
Statut:
ppublish
Résumé
Aneurysmal degeneration of aortic dissection portends significant morbidity and mortality consequences in the subacute and chronic phases of aortic dissection. This article describes the use of a multibranched stent graft system for the treatment of thoracoabdominal aneurysmal degeneration of dissections with visceral segment involvement and reports upon the 30-day and 1-year outcomes for the first 18 patients treated with this design configuration. The in-hospital, 30-day and 1-year morbidity and mortality outcomes of 18 consecutive patients treated with the physician-assembled visceral manifold or unitary manifold stent graft systems between 2013 and 2022 were evaluated. A total of 18 patients were treated for aneurysmal changes after aortic dissection. A total of 71 visceral vessels were successfully stented. There were no acute procedural failures. There were no episodes of paraplegia, reinterventions for type I or III endoleaks, patency-related events or mortalities reported in the first 30 days following treatment. One-year, all-cause mortality demonstrated 2/11 (18.2%). The aneurysmal degeneration of aortic dissection poses significant risks to patients with medically managed aortic dissections and those under surveillance. When these aneurysms develop in the thoracoabdominal region, treatment becomes even more challenging given the problem of visceral vessel patency, as these vessels can originate off the true or false lumens. The physician-designed endovascular stent graft system reported upon here has been successfully deployed in 18 patients with no acute procedural failures and promising clinical results. This treatment modality may offer utility to vascular surgeons whose patients with thoracoabdominal aneurysmal degeneration following aortic dissection have historically had limited endovascular repair prospects.
Sections du résumé
BACKGROUND
BACKGROUND
Aneurysmal degeneration of aortic dissection portends significant morbidity and mortality consequences in the subacute and chronic phases of aortic dissection. This article describes the use of a multibranched stent graft system for the treatment of thoracoabdominal aneurysmal degeneration of dissections with visceral segment involvement and reports upon the 30-day and 1-year outcomes for the first 18 patients treated with this design configuration.
METHODS
METHODS
The in-hospital, 30-day and 1-year morbidity and mortality outcomes of 18 consecutive patients treated with the physician-assembled visceral manifold or unitary manifold stent graft systems between 2013 and 2022 were evaluated.
RESULTS
RESULTS
A total of 18 patients were treated for aneurysmal changes after aortic dissection. A total of 71 visceral vessels were successfully stented. There were no acute procedural failures. There were no episodes of paraplegia, reinterventions for type I or III endoleaks, patency-related events or mortalities reported in the first 30 days following treatment. One-year, all-cause mortality demonstrated 2/11 (18.2%).
CONCLUSIONS
CONCLUSIONS
The aneurysmal degeneration of aortic dissection poses significant risks to patients with medically managed aortic dissections and those under surveillance. When these aneurysms develop in the thoracoabdominal region, treatment becomes even more challenging given the problem of visceral vessel patency, as these vessels can originate off the true or false lumens. The physician-designed endovascular stent graft system reported upon here has been successfully deployed in 18 patients with no acute procedural failures and promising clinical results. This treatment modality may offer utility to vascular surgeons whose patients with thoracoabdominal aneurysmal degeneration following aortic dissection have historically had limited endovascular repair prospects.
Identifiants
pubmed: 36706948
pii: S0890-5096(23)00002-X
doi: 10.1016/j.avsg.2022.11.033
pii:
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
174-184Informations de copyright
Copyright © 2023. Published by Elsevier Inc.