Delayed collapse of flow diverter due to acute severe vasospasm: another concern for flow diversion in ruptured aneurysms.
J Neurointerv Surg
; 15(2): 176-177, 2023 Feb.
Article
em En
| MEDLINE
| ID: mdl-35701107
ABSTRACT
In vivo morphological change of flow diverter stents (FDS) is a known phenomenon and can be seen secondary to various device- and vasculature-related factors such as improper sizing of the device, twisting of the device in tortuous anatomy, insufficient proximal landing zone, and insufficient chronic resistive force of the stent, etc. However, we have encountered a case where severe vasospasm due to aneurysmal subarachnoid hemorrhage led to the collapse of the proximal end of the FDS. Development of vasospasm and consequent possible failure of the device should be taken into consideration when planning flow diversion in ruptured aneurysms.
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Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Aneurisma Intracraniano
/
Aneurisma Roto
/
Procedimentos Endovasculares
Limite:
Humans
Idioma:
En
Ano de publicação:
2023
Tipo de documento:
Article