La sífilis es causada por Treponema pallidum, es reconocida por la variedad de sus manifestaciones clínicas; compromete el sistema nervioso, tegumentario y cardiovascular. Las alteraciones cardiovasculares ocurren en 70% de los casos con sífilis no tratada, el 71% de las aortitis sifilíticas desarrol...
Resumen: Los aneurismas de seno de Valsalva son una malformación rara de observar en la práctica clínica. Se presentan a cualquier edad y pueden ser de origen congénito o adquirido. La importancia de su estudio radica en que potencialmente pueden complicarse con rotura y fistulización a otra estruct...
Resumo Fundamentos Uma metodologia para identificação de pacientes portadores de aneurisma de aorta ascendente (AAAs) sob alto risco de remodelamento aórtico não está completamente definida. Objetivo Esta pesquisa objetiva caracterizar numericamente o fluxo sanguíneo aórtico, relacionando a di...
SUMMARY OBJECTIVE: The predictive value of the fibrinogen-to-albumin ratio has been evidenced in coronary artery disease. Available data demonstrated that inflammation and oxidative stress are the relevant mechanisms of ascending aortic aneurysm formation and dilatation. The fibrinogen-to-albumin ratio...
Abstract Although aortic valve replacement remains the gold standard treatment for aortic valve diseases like stenosis (AS) or insufficiency, new surgical methods have been developed with a focus in the reconstruction of the aortic valve rather than replacing it. The Ozaki procedure involves a tailored r...
Abstract Giant ascending aortic aneurysm is a rare condition. In this paper, we present an uncommon case of giant ascending aortic aneurysm with a maximal diameter of 14 cm in a 77-year-old woman presenting with unusual symptoms. The patient underwent a successful surgery involving ascending aortic repla...
Abstract Aneurysms of the sinuses of Valsalva are defined as dilatation of the aortic root region between the aortic annulus and the sinotubular junction. Isolated aneurysms of the sinus of Valsalva are rare cardiovascular pathologies. They may be congenital, especially secondary to connective tissue dis...
Abstract Left sinus of Valsalva aneurysm (SVA) is a very infrequent clinical entity. Valsalva aneurysms are often asymptomatic in right and non-coronary sinuses and the diagnosis is often incidental. A left SVA which presents with exertional chest pain due to compression of left coronary system arteries ...
