SUMMARY: Clear awareness of the vascular variations is critical in surgeries, which may cause massive hemorrhage during surgical procedures. During educational dissection of a male cadaver, we encountered a combined variation of the left obturator artery and ipsilateral aberrant inferior epigastric arter...
Abstract Co-occurrence of acute limb ischemia (ALI) and arteriovenous fistula (AVF) as a manifestation of inadvertent arterial injury during percutaneous femoral vein dialysis catheter insertion is a rare and dangerous, but preventable complication. Iatrogenic femoral AVF commonly presents late, with leg...
ABSTRACT: Iliac vein thrombectomy is usually performed via access through veins located in the lower limbs, which makes it impossible to treat the deep femoral vein, which in turn is an important inflow route to the iliac vein stent. We describe a clinical case and the previously unpublished technique of...
Introdução: A punção venosa central é um procedimento médico tradicionalmente realizado seguindo os marcadores anatômicos como referência para atingir o vaso, às cegas. No entanto, nem sempre o sucesso nessa técnica é alcançado, fato que se deve principalmente às variações anatômicas. A u...
Abstract The importance of the vasa vasorum and blood supply to the wall of human saphenous vein (hSV) used for coronary artery bypass grafting (CABG) is briefly discussed. This is in the context of the possible physical link of the vasa vasorum connecting with the lumen of hSV and the anti-ischaemic imp...
Abstract Perivascular adipose tissue (PVAT) is a source of factors affecting vasomotor tone with the potential to play a role in the performance of saphenous vein (SV) bypass grafts. As these factors have been described as having constrictor or relaxant effects, they may be considered either beneficial o...
Introducción: La cateterización venosa central es un
procedimiento usual en Unidades de Cuidados Intensivos
(UCI). El ultrasonido (US) para guiar la cateterización, ofrece
ventajas, permitiendo tener una imagen topográfica precisa del
vaso, reduciendo las complicaciones, el tiempo y el número de
pun...
Castro-Urda, Víctor;
Toquero-Ramos, Jorge;
Sánchez-García, Manuel;
Jiménez-Sánchez, Diego;
Pham-Trung, Chinh;
Veloza-Urrea, Darwin;
Solís-Solís, Luis Diego;
López-Ibor, Jorge Vázquez;
Vilches-Soria, Silvia;
Cobo-Marcos, Marta;
Moñivas-Palomero, Vanessa;
Fernández-Lozano, Ignacio.
Resumen Introducción: en los procedimientos de extracción de electrodos, la vía femoral se usa cuando la vía superior ha fracasado. Objetivo: describir la incidencia, el éxito, las complicaciones y los predictores de uso de la vía femoral. Métodos: se realizó un análisis de la incidencia d...
INTRODUCCIÓN:La embolización de cuerpos extraños intravasculares es una complicación poco frecuente; sin embargo, está asociada a alteraciones cardíacas y pulmonares en más del 50% de los casos. Actualmente se prefiere realizar el manejo utilizando técnicas de extracción por cateterismo cardíac...
