Recognition and treatment of outflow tract stenosis during and after endovascular exclusion for abdominal aortic aneurysm / 介入放射学杂志
Journal of Interventional Radiology
; (12)1992.
Article
em Zh
| WPRIM
| ID: wpr-570930
Biblioteca responsável:
WPRO
ABSTRACT
Objective To study the cognition and treatment of outflow tract stenosis in and after endovascular exclusion for abdominal aortic aneurysm. Methods From Mar 1997 to Oct 2002, in 136 patients undergoing abdominal aortic aneurysm endovascular exclusion, 8 patients had outflow tract stenosis during the operation, and 3 patients had outflow tract stenosis after operation. The stenosis of 5 patients occurred at the crotch of the graft stent. PTA was done in 7 patients with stents placed in stenotic segment in 2 patients. 2 patients were treated with crossover operation. Results Following up 1 month to 2 years, all patients have no lower limbs ischemia. Conclusions The diagnosis of outflow tract stenosis during and after abdominal endovascular exclusion for aortic aneurysm must be in time. The treatment should be according to the different causes of stenosis.
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WPRIM
Idioma:
Zh
Revista:
Journal of Interventional Radiology
Ano de publicação:
1992
Tipo de documento:
Article