[Percutaneous transluminal angioplasty in patients with subclavian stenosis and internal mammary grafts]. / Angioplastia transluminal percutánea en pacientes con estenosis de la arteria subclavia e injertos de arteria mamaria.
Rev Esp Cardiol
; 55(5): 537-40, 2002 May.
Article
em Es
| MEDLINE
| ID: mdl-12015936
ABSTRACT
Subclavian artery stenosis is an uncommon cause of myocardial ischaemia in patients with internal mammary artery grafts. Coronary subclavian steal and impaired flow through the graft are the two mechanisms implied. We report 2 patients with mammary artery grafts in whom reappraisal of anginal symptoms was related to the presence of proximal subclavian stenoses located just before the origin of the mammary artery grafts. Both patients were successfully treated by percutaneous angioplasty and stent implantation.
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Base de dados:
MEDLINE
Assunto principal:
Síndrome do Roubo Subclávio
/
Angioplastia Coronária com Balão
/
Artéria Torácica Interna
Idioma:
Es
Ano de publicação:
2002
Tipo de documento:
Article