@article{ajmcr2020826,
author={{Kariyanna, Pramod Theetha and Aurora, Lyudmila and Jayarangaiah, Amog and Das, Sushruth and Gonzalez, Jose Casillas and Hegde, Sudhanva and McFarlane, Isabel M.},
title={Neurotoxicity Associated with Radiological Contrast Agents Used during Coronary Angiography: A Systematic Review},
journal={American Journal of Medical Case Reports},
volume={8},
number={2},
pages={60--66},
year={2020},
url={http://pubs.sciepub.com/ajmcr/8/2/6},
issn={2374-216X},
abstract={Contrast media enhances the visualization of the anatomic structures in radiological studies, allowing internal tissues such as blood vessels, kidney, ureters, adrenals and other organs to be identified. The evolution of contrast media highlights the efforts to develop less toxic chemical agents that possess low viscosity and osmolality. However, adverse effects such as idiosyncratic reactions, and organ specific damage are well characterized. Neurotoxicity, an important and dose related effect, appears to be due to disruption of the blood-brain-barrier by the high osmolarity of the contrast agent. From devastating cortical blindness to paralysis and seizures, an array of neurological manifestations has been described. In this systematic review, we describe the contrast-induced neurologic injury following coronary angiography and discuss the proposed mechanisms of injury leading to neurotoxicity.},
doi={10.12691/ajmcr-8-2-6}
publisher={Science and Education Publishing}
}