Endoleak in covered CP stent causes procedural failure during transcatheter closure of sinus venosus defects.
Catheter Cardiovasc Interv
; 103(2): 317-321, 2024 02.
Article
em En
| MEDLINE
| ID: mdl-38123891
ABSTRACT
Transcatheter sinus venosus defect closure uses a long covered stent of appropriate length and diameter across the cavoatrial junction after balloon interrogation. The fabric in the covered stent creates a roof for the right upper pulmonary vein that closes the interatrial communication and redirects the vein into the left atrium behind the stent. A fabric tear in the covered stent may cause endoleak that will result in residual flows across the struts of the covered stent, causing procedural failure. This report highlights the identification of fabric leak by angiography and transesophageal echocardiography and steps to overcome this complication by the placement of another overlapping covered stent.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Endoleak
/
Comunicação Interatrial
Limite:
Humans
Idioma:
En
Ano de publicação:
2024
Tipo de documento:
Article