Efeitos cardiovasculares e renais da injeção intra-arterial de contraste radiológico iônico em cães com restrição hídrica

Abstract

This study has concluded that intra-arterial radiological contrast has promoted a two-phase effect on renal function. Initially it has promoted increased diuresis and sodium excretion but then the hemodynamic conditions impaired, and consequently renal function impaired, with increased renal vascular resistance and decreased glomerular filtration rate.