Results: 60

Uso do ultrassom com contraste para diagnóstico de Endoleak após reparo endovascular de aneurisma em ruptura

ABC., imagem cardiovasc; 35 (3), 2022

Tratamento híbrido para revascularização de membro inferior em paciente com infecção de prótese vascular: relato de caso

Resumo Pacientes portadores de doença arterial obstrutiva periférica com isquemia crítica do membro associada a infecção de prótese vascular apresentam elevadas taxas morbimortalidade e alto risco de perda do membro. Apresentamos o caso de um paciente masculino de 76 anos com isquemia crítica do m...

Endovascular treatment of coarctation of the aorta with a self-expanding endoprosthesis: how i do it using the braile dominus ® coarctation aorta device

Abstract The coarctation of the aorta is a relatively highly prevalent congenital heart disease and may be diagnosed as an underline cause of hypertension in adolescents and adults. The gold standard treatment for coarctation of the aorta in these patients is being replaced - from open surgery to endovas...

Terapia endovascular en trauma periférico: una alternativa a la cirugía abierta tradicional

Rev. cir. (Impr.); 73 (5), 2021
Resumen Introducción: La terapia endovascular ha demostrado ser una buena alternativa de tratamiento en las enfermedades arteriales y venosas. Asimismo, en trauma vascular periférico constituye una excelente opción, especialmente en sitios anatómicos difíciles de acceder y con lesiones complejas com...

Hybrid Approach to Complex Stanford Type B Dissection: Unusual Extra-anatomical Bypass (Aorto-Celiac-Mesenteric Bypass) + Thoracic Endovascular Aortic Repair (TEVAR) + Cholecystectomy

Abstract Patients with complex Stanford type B aortic dissection are very difficult to treat. Many methods have been proposed so far in the treatment of these patients, and the emergence of hybrid techniques has made the treatment easier. In this article, we shared the extra-anatomical bypass (aorto-celi...

Exploration of Simplified Intraluminal TEVAR Technique for the Treatment of Aortic Arch Disease

Abstract Objective: The positional relationship between the three branches of the aortic arch was determined in normal people. This study provides data to support the customization of aortic arch stents and simplifies intraluminal treatment. Methods: From January 2019 to August 2019, 120 patients who m...

Pseudoaneurisma para-anastomótico gigante tras revascularización por baipás aorto-bifemoral: Informe de un caso

CorSalud; 13 (1), 2021
RESUMEN El pseudoaneurisma es aquel hematoma pulsátil y encapsulado producido tras la rotura de todas las túnicas del vaso y contenido por tejidos vecinos circundantes. Es considerado una complicación tardía en la cirugía protésica aorto-ilíaca. Se presenta un paciente de 72 años al que se le rea...

Experimental comparative study of arterial implants made of silicone reinforced with polyester fabric and expanded polytetrafluoroethylene (PTFE) in rabbits aorta

Rev. Col. Bras. Cir; 48 (), 2021
ABSTRACT Objectives: the aim of this study was to compare the outcomes of a new silicone vascular prostheses with PTFE vascular prostheses, on a rabbit experimental model. Methods: forty rabbits underwent infra-renal aorta replacement with 4 mm diameter prostheses, twenty animals with PDMS and twenty...

Epidemiological analysis of 5,595 procedures of endovascular correction of isolated descending thoracic aortic disease over 12 years in the public health system in Brazil

Clinics; 76 (), 2021
OBJECTIVES: In Brazil, descending thoracic aorta disease, including aneurysms and dissections, is managed preferentially by endovascular treatment, owing to its feasibility and good results. In this study, we analyzed endovascular treatment of isolated descending thoracic aortic disease cases in the Braz...

Multilayer stents affect the final diameter of aortic aneurysms and maintain renal artery patency for a short time in a swine experimental model

Clinics; 76 (), 2021
OBJECTIVES: We sought to analyze the hemodynamic effects of the multilayer flow-modulated stent (MFMS) in Thoracoabdominal aortic aneurysms (TAAAs). METHODS: The hemodynamic effects of MFMS were analyzed in aortic thoracoabdominal aneurysms in experimental swine models. We randomly assigned 18 pigs to t...