Publications by authors named "Diogo Silveira"

Introduction: Blunt thoracic aortic injuries (BTAI) once had mortality rates up to 32%, but the advent of thoracic endovascular aortic repair (TEVAR) has significantly improved outcomes. However, concerns persist regarding long-term devicerelated complications, device integrity in aging aortas, and the criteria for selecting patients for endovascular repair. We aimed to assess BTAI treatment strategies based on injury grade and their associated outcomes.

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Background: Migraine is a genetically determined disorder that predisposes to recurrent episodes of headache. Interleukin (IL)-18 is a pro-inflammatory cytokine that seems to play a role in migraine pathophysiology, and its genetic variants could potentially impact susceptibility to migraine.

Objective: To investigate the association between IL18 rs360717 and rs187238 genetic variants with migraine diagnosis and its clinical characteristics.

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Tortoise ticks, Hyalomma aegyptium, are considered so strongly associated with their hosts that they are even used as indirect indicators for them. In such a case, a robust pattern of congruence between host and parasite could be expected, with phylogeographic breaks within the host being reflected in their parasites. We sequenced two mitochondrial partial gene regions (12S rRNA and Cytochrome Oxidase 1) from ticks across northern Africa and Anatolia, and compared patterns of variation with those identified in its main host, Testudo graeca.

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Ticks carry a diverse community of microorganisms including non-pathogenic symbionts, commensals, and pathogens, such as viruses, bacteria, protozoans, and fungi. The assessment of tick-borne microorganisms (TBM) in tortoises and their ticks is essential to understand their eco-epidemiology, and to map and monitor potential pathogens to humans and other animals. The aim of this study was to characterize the diversity of microorganisms found in ticks collected from the spur-thighed tortoise (Testudo graeca) in North Africa and Anatolia.

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Introduction: Endovascular intracranial thrombectomy (IT) has established itself as the standard of care in treating large-vessel anterior circulation acute ischemic stroke (AIS). However, internal carotid artery (ICA) stenosis/occlusion hampers distal access and controversy about simultaneous emergency ICA stenting ensues. The purpose of this review was to evaluate the safety of emergency ICA stenting in combination with IT for AIS with tandem occlusions.

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Objective: We set out to present the late 3-year performance of total endovascular treatment of juxtarenal aortic aneurysms in octogenarians by the chimney/snorkel technique.

Methods: At one center, between January 2009 and December 2014, chimney/snorkel technique-endovascular aortic aneurysm repair was performed in 35 high-risk unfit-for-open-repair octogenarian patients with juxtarenal aortic aneurysms. Twenty-five patients were asymptomatic (71.

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