Publications by authors named "Luis Orelhas"

Introduction: Thoracic aortic aneurysms (TAAs) are an increasingly prevalent pathology with significant associated morbidity and mortality. Thoracic endovascular aortic repair (TEVAR) is the primary line of treatment. The purpose of this study was to analyse a single center's experience in the treatment of TAAs and identify possible risk factors for worse outcomes.

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Introduction: Arteriovenous fistulas (AVF) are currently considered to be the best vascular access option for patients with end stage chronic kidney disease requiring haemodialysis. In rare cases of patients with chronic AVF, thrombosis or ligation of the access can lead to the development of brachial artery aneurysms. Despite being uncommon, reports of this phenomenon have arisen in recent decades due to an increase in the number of patients undergoing dialysis worldwide.

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Background: Coral reef aorta (CRA) is defined by the presence of heavily calcified exophytic plaques that protrude into the aortic lumen. However, the exact causes and development of this condition are still not fully understood. When the aortic branches are affected, it can result in various symptoms.

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