Aneurisma de aorta abdominal gigante

Incidência de Isquemia Miocárdica no Pós-Operatório de Pacientes Submetidos à Cirurgia para Correção de Aneurisma de Aorta Abdominal. Estudo Retrospectivo * Postoperative Myocardial Ischemia in Patients Undergoing Abdominal Aortic Aneurysm Repair. A Retrospective Study

Justificativa e Objetivos Muitos pacientes submetidos à cirurgia para correção de aneurisma de aorta abdominal apresentam doença coronariana, podendo evoluir com complicações cardíacas perioperatórias. A grande dificuldade é avaliar, no pré-operatório, o risco de complicações cardíacas isquêmicas que ocorrem no período pós-operatório de modo confiável. O objetivo deste estudo foi verificar a in...

Abdominal Aorta

Thoracoabdominal aneurysm rupture: a modification of the visceral perfusion circuit

A patient with ruptured type IV thoracoabdominal aortic aneurysm (TAAA), underwent surgical treatment utilizing visceral perfusion assisted by a centrifugal pump and neonatal membrane oxygenator. This circuit allows visceral perfusion with oxygenated blood during the ischemic period and the fast infusion of intravenous volume after clamp removal. Descriptors: Aortic aneurysm, thoracic, surgery....

SympatheticControlbf Canine Abdominal Aorta

In anesthetized dogs the peripheral ends of the cut sympathetic chains (LGi-LG2 level) were stimulated while blood pressure was held constant artificially, and the diameter of the abdominal aorta was monitored. Bilateral stimulation induced a reduction in diameter that was directly related to the stimulation frequency. Maximal diameter reduction of the aorta above the iliac bifurcation averaged...

Echocardiography and Abdominal Aorta

1. García Fernández FJ, Berjón J, Ruíz V, Alcasena MS, Imizcoz MA, Lezáun R. Fibrosis endomiocárdica tropical o enfermedad de Davies. A propósito de un caso. Rev Esp Cardiol. 2001;54:2358. 2. Smedema JP, Winckels SK, Snoep G, Vainer J, Bekkers SC, Crijns HJ. Tropical endomyocardial fibrosis (Davies’ disease): case report demonstrating the role of magnetic resonance imaging. Int J Cardiovasc Ima...