Results 51 to 60 of about 3,076,512 (371)

Assessment of DNA double-strand breaks induced by intravascular iodinated contrast media following in vitro irradiation and in vivo, during paediatric cardiac catheterization [PDF]

, 2016
Paediatric cardiac catheterizations may result in the administration of substantial amounts of iodinated contrast media and ionizing radiation. The aim of this work was to investigate the effect of iodinated contrast media in combination with in vitro ...
Andreucci, Auger, Bacher, Barnard, Beels, Beels, Deinzer, Dusaj, Fisher-Wellman, Gherardi, Grudzenski, Gupta, Horn, Jeggo, Johnson, Jost, Joubert, Kendall, Kinner, Leatherbarrow, Linet, Mah, Marenzi, Mettler, Morcos, Pathe, Pearce, Piechowiak, Podgorsak, Pradhan, Prasanna, Rassow, Redon, Rhee, Roch-Lefevre, Rothkamm, Rothkamm, Rothkamm, Schlosser, Senthilnathan, Solomon, Suzuki, Verghese, Widmark, Zablotska   +44 more
core   +1 more source

Recurrent neck swelling after iodinated contrast media administration

Radiology Case Reports, 2021
A 74-year-old male with an abdominal aortic aneurism reported 2 episodes of neck swelling 16 hours after an abdominal CT with iodinated contrast media that reappeared in a subsequent CT, although the use of pre-medication.
Inês Machado Cunha, MD, Pedro Maganinho, MD, Maria Luís Marques, MD, João Pinheiro Amorim, MD, Eva Gomes, MD   +4 more
doaj   +1 more source

Dialysis and iodinated contrast media [PDF]

Kidney International, 2006
Contrast media are excreted mainly by glomerular filtration. There is thus, a significant correlation between both body and renal clearances of contrast media and glomerular filtration rate, and their renal excretion will be delayed in patients with renal insufficiency. Contrast media can be efficiently removed from blood by hemodialysis (HD).
openaire   +3 more sources

Minimizing the Renal Toxicity of Iodinated Contrast [PDF]

Circulation, 2011
A substantial proportion of adults with coronary disease are at risk for contrast-induced acute kidney injury (CI-AKI), manifested primarily by underlying chronic kidney disease, defined as an estimated glomerular filtration rate
Peter A. McCullough, Ayad Jazrawi, Sherezade Khambatta   +2 more
openaire   +3 more sources

Comparison of Gold Nanoparticles and Iodinated Contrast Media in Radiation Dose Reduction and Contrast Enhancement in Computed Tomography

Iranian Journal of Radiology, 2020
Background: Gold nanoparticles with high atomic number and density have good potential to be used as contrast media in computed tomography. Objectives: In this study, we aimed to assess radiation dose and contrast enhancement performance of gold ...
H. Taghavi, Mohsen Bakhshandeh, A. Montazerabadi, Hossein Nazari Moghadam, Seyyed Behnam Mazloom Shahri, M. Keshtkar   +5 more
semanticscholar   +1 more source

An evaluation of the antioxidant properties of iodinated radiographic contrast media: An in vitro study

Toxicology Reports, 2018
This study reveals the antioxidant properties of iodinated radiographic contrast media to be used in diagnostic radiology. Di(phenyl)-(2,4,6-trinitrophenyl) iminoazanium (DPPH), ferric reducing ability of plasma (FRAP), and 2,2′-azino-bis (3 ...
Montree Tungjai, Singhadeth Sukantamala, Pimchanok Malasaem, Nathupakorn Dechsupa, Suchart Kothan   +4 more
doaj   +1 more source

Recent Administration of Iodinated Contrast Renders Core Infarct Estimation Inaccurate Using RAPID Software

American Journal of Neuroradiology, 2020
Patients who received IV iodinated contrast in proximity (6 hours since last known well) and CTP with RAPID postprocessing were included. Two blinded raters independently assessed CT ASPECTS on NCCT performed at the time of CTP.
A. Copelan, E. Smith, G. Drocton, K. Narsinh, D. Murph, R. Khangura, Z. Hartley, A. Abla, W. Dillon, C. Dowd, R. Higashida, V. Halbach, S. Hetts, D. Cooke, Kevin J. Keenan, J. Nelson, D. McCoy, M. Ciano, M. Amans   +18 more
semanticscholar   +1 more source

Contrast enhancement efficacy of iodinated contrast media: Effect of molecular structure on contrast enhancement

European Journal of Radiology Open, 2018
Purpose: To investigate the contrast enhancement in DSA images based on the X-ray absorption characteristics of iodinated contrast media. Methods: We have derived a new formula of predicting the pixel value ratio of two different contrast media and ...
Kuniharu Imai, Mitsuru Ikeda, Yoshiki Satoh, Keisuke Fujii, Chiyo Kawaura, Takuya Nishimoto, Masaki Mori   +6 more
doaj   +1 more source

Faster magnetic resonance imaging in emergency room patients with right lower quadrant pain and suspected acute appendicitis [PDF]

, 2018
Purpose: Emergency Departments (ED) are becoming busier, with a resultant increase in the number of imaging referrals. The purpose of this study was to assess the diagnostic accuracy of an abbreviated two sequence magnetic resonance (MR) protocol for ...
Ali, Ismail T., Chang, Silvia, Khosa, Faisal, Klass, Darren, McLaughlin, Patrick, Mian, Memoona, Nicolaou, Savvas   +6 more
core   +1 more source

Percutaneous Endovascular Aortic Aneurysm Repair with INCRAFT Endograft Guided by CO2 Digital Subtraction Angiography in Patients with Renal Insufficiency

Vascular Specialist International, 2020
Iodinated contrast is the most common contrast agent used during endovascular abdominal aneurysm repair (EVAR). However, its use may worsen kidney function in patients with renal insufficiency.
Cesar Cuen-Ojeda, Javier E. Anaya-Ayala, Rene Lizola, Julio A. Navarro-Iniguez, Lizeth Luna, Manuel Guerrero-Hernandez, Carlos A. Hinojosa   +6 more
doaj   +1 more source