Results 1 to 10 of about 6,702,392 (358)

Hypersensitivity to Gadolinium-Based Contrast Media

Frontiers in Allergy, 2022
Gadolinium-based contrast agents (GBCAs) are frequently used in magnetic resonance imaging (MRI) examinations to increase sensitivity in diagnoses. Recently, an increase in the description of hypersensitivity reactions to GBCAs has been detected.
M. Teresa Gracia Bara, M. Teresa Gracia Bara, Alicia Gallardo-Higueras, Esther M. Moreno, Esther M. Moreno, Esther M. Moreno, Esther M. Moreno, Elena Laffond, Elena Laffond, Elena Laffond, Francisco J. Muñoz Bellido, Francisco J. Muñoz Bellido, Francisco J. Muñoz Bellido, Cristina Martin, Cristina Martin, Miriam Sobrino, Miriam Sobrino, Eva Macias, Eva Macias, Eva Macias, Sonia Arriba-Méndez, Sonia Arriba-Méndez, Sonia Arriba-Méndez, Rosita Castillo, Ignacio Davila, Ignacio Davila, Ignacio Davila, Ignacio Davila   +27 more
doaj   +2 more sources

Reducing contrast media and radiation dose in CT angiography at low tube voltage: animal study with photon-counting detector CT [PDF]

European Radiology Experimental
Background Reducing radiation and contrast media (CM) doses in computed tomography angiography (CTA) is especially relevant for potentially vulnerable populations.
Konstantin Klambauer, Thomas Flohr, Lukas Jakob Moser, Victor Mergen, Matthias Eberhard, Andreas Prokein, Hatem Alkadhi, Hubertus Pietsch, Gregor Jost   +8 more
doaj   +2 more sources

Contrast media and the kidney. [PDF]

Australasian Radiology, 1971

openalex   +4 more sources

Contrast Media in Radiology and Their Risks [PDF]

Acta Radiologica, 1954
F. García Capurro, Roberto R. Francois, N Azambuja   +2 more
openalex   +4 more sources

Reactions to contrast media [PDF]

BMJ, 1988
M Goldman, B Eyes
openalex   +4 more sources

Low kV Computed Tomography of Parenchymal Abdominal Organs—A Systematic Animal Study of Different Contrast Media Injection Protocols

Tomography, 2021
Objectives: To evaluate multiphase low kV computed tomography (CT) imaging of the abdomen with reduced contrast media (CM) dose using different injection protocols.
Daniel Overhoff, Gregor Jost, Michael McDermott, Olaf Weber, Hubertus Pietsch, Stefan O. Schoenberg, Ulrike Attenberger   +6 more
doaj   +1 more source

Iodinated contrast media [PDF]

World Journal of Advanced Research and Reviews, 2021
Contrast media are the materials utilized in radiology to improve the visualization of certain body structures subjected to analysis in a medical image. Contrast media are, then, diagnostic drugs because they increase the visibility of organs and tissues and allow the identification of details that otherwise could not be observed. With the introduction
Abdulaziz A. ALtowaijiri, Sami S. Alshowiman, Ayman K. Alswailem, Saud F. Alotaibi, Abdullah H Sahrah, Wail A. Alghathami   +5 more
openaire   +2 more sources

Contrast Medium Hypersensitivity: A Large Italian Study with Long-Term Follow-Up

Biomedicines, 2022
Hypersensitivity reactions (HRs) to contrast media (CM) are a major problem. We compared differences of HRs to iodinated contrast media (ICM) versus gadolinium-based contrast media (GBCM), collecting data on prevalence, type, latency and severity ...
Eleonora Nucera, Giuseppe Parrinello, Sebastiano Gangemi, Alessandro Buonomo, Arianna Aruanno, Franziska Michaela Lohmeyer, Riccardo Inchingolo, Angela Rizzi   +7 more
doaj   +1 more source

Individualized scan protocols for CT angiography: an animal study for contrast media or radiation dose optimization

European Radiology Experimental, 2023
Background We investigated about optimization of contrast media (CM) dose or radiation dose in thoracoabdominal computed tomography angiography (CTA) by automated tube voltage selection (ATVS) system configuration and CM protocol adaption. Methods In six
Johannes Haubold, Sebastian Zensen, René Hosch, Benedikt Michael Schaarschmidt, Denise Bos, Bernhardt Schmidt, Thomas Flohr, Yan Li, Michael Forsting, Hubertus Pietsch, Felix Nensa, Gregor Jost   +11 more
doaj   +1 more source

Use of In Vivo Imaging and Physiologically-Based Kinetic Modelling to Predict Hepatic Transporter Mediated Drug–Drug Interactions in Rats

Pharmaceutics, 2023
Gadoxetate, a magnetic resonance imaging (MRI) contrast agent, is a substrate of organic-anion-transporting polypeptide 1B1 and multidrug resistance-associated protein 2.
Nicola Melillo, Daniel Scotcher, J. Gerry Kenna, Claudia Green, Catherine D. G. Hines, Iina Laitinen, Paul D. Hockings, Kayode Ogungbenro, Ebony R. Gunwhy, Steven Sourbron, John C. Waterton, Gunnar Schuetz, Aleksandra Galetin   +12 more
doaj   +1 more source