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Cardiac metastasis of melanoma presenting as acute aortic occlusion
(Springer, 2013-11-01)
Cardiac diseases are the most common cause of acute arterial emboli, however, cardiac tumors are not as frequent. Cardiac metastases from melanoma are usually silent, and rarely cause symptoms. Only a few reports are found ...
Acute aortic wall injury caused by aortic cross-clamping: Morphological and biomechanical study of the aorta in a swine model of three aortic surgery approachesLesão aguda da parede arterial provocada pelo método de interrupção temporária de fluxo em diferentes vias de cirurgia aórtica: Estudo morfológico e biomecânico da aorta de porcos
(2020-01-01)
Background: Aortic cross-clamping and balloon occlusion of the aorta could lead to damage to the aorta wall. Objective: The aim of this study was to investigate changes to the aorta wall related to the method used to ...
Microcirculatory effects of local and remote ischemic preconditioning in supraceliac aortic clamping
(MOSBY-ELSEVIER, 2010)
Introduction: Supraceliac aortic clamping in major vascular procedures promotes splanchnic ischemia and reperfusion (I/R) injury that may induce endothelial dysfunction, widespread inflammation, multiorgan dysfunction, and ...
Metabolic and hemodynamic effects of saline infusion to maintain volemia on temporary abdominal aortic occlusion
(Sociedade Brasileira de Cardiologia - SBC, 2002-10-01)
OBJECTIVE: To analyze hemodynamic and metabolic effects of saline solution infusion in the maintenance of blood volume in ischemia-reperfusion syndrome during temporary abdominal aortic occlusion in dogs. METHODS: We studied ...
Dexmedetomidine Alters the Cardiovascular Response During Infra-Renal Aortic Cross-Clamping in Sevoflurane-Anesthetized Dogs
(Taylor & Francis Inc, 2008-11-01)
Some properties of the volatile anesthetics, such as vasodilatation and myocardial depression, combined with the sympathetic inhibition that alpha 2-agonists can produce may determine hemodynamic alterations during aortic, ...
Unibody design for aortic disease with a narrow aortic bifurcation: Tips and tricks for successDesign unimodular para doença da aorta com bifurcação aórtica estreita: Dicas para o sucesso
(2021-01-01)
Background: Surgical management of patients with abdominal aortic diseases associated with distal narrowing is a challenging situation. Objectives: To evaluate outcomes of unibody bifurcated endovascular stent graft repair. ...
Commissural NTS lesions and cardiovascular responses in aortic baroreceptor-denervated rats
(1999-10-01)
Both acute (1 day) lesions of the commissural nucleus of the solitary tract (commNTS) and aortic baroreceptor denervation increase pressor responses to bilateral common carotid occlusion (BCO) during a 60-second period in ...
Commissural NTS lesions and cardiovascular responses in aortic baroreceptor-denervated rats
(1999-10-01)
Both acute (1 day) lesions of the commissural nucleus of the solitary tract (commNTS) and aortic baroreceptor denervation increase pressor responses to bilateral common carotid occlusion (BCO) during a 60-second period in ...