Results 41 to 50 of about 106,293 (333)

What the Baby Formula and Medical Contrast Material Shortages Have in Common: Insights and Recommendations for Managing the Iodinated Contrast Media Shortage.

Radiology: Cardiothoracic Imaging, 2022
The impact of supply chain and supply chain logistics, including personnel directly and indirectly related to the movement of supplies, has come to light in a variety of industries since the global COVID-19 pandemic.
L. Ananthakrishnan, F. Kay, E. Zeikus, Eugene S. Chu, Joseph Chang, J. Barr, N. Rofsky, S. Abbara   +7 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

A Case of Alveolar Haemorrhage Induced by Iodinated Contrast Medium Use

European Journal of Case Reports in Internal Medicine, 2020
An 81-year-old man complaining of exertional dyspnoea underwent coronary angiography using an iodinated contrast medium. After angiography, the patient required systemic corticosteroid therapy because of respiratory failure due to alveolar haemorrhage ...
Motoi Ugajin, Nobuo Ishiguro, Hisanori Kani, Hideo Hattori   +3 more
doaj   +1 more source

The Evaluation of Contrast-to-Noise Ratio in CT Images Using Different Parameters of Gold Nanoparticles versus Omnipaque

Frontiers in Biomedical Technologies, 2022
Purpose: Gold Nanoparticles (GNPs) with high density and an atomic number have lately been proposed as an alternative contrast agent for Computed Tomography (CT).
Sara Khademi, Hosein Azimian, Hossein Ghadiri   +2 more
doaj   +1 more source

Impact of iodinated contrast media conserving interventions and lessons for the future

Journal of Medical Imaging and Radiation Oncology, 2022
A severe shortage of iodinated contrast medium (ICM) has forced radiology departments around the world to implement strategies to reduce contrast utilization.
S. Amukotuwa, D. Jackson, R. Bammer
semanticscholar   +1 more source

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

Low radiation dose in computed tomography: the role of iodine [PDF]

, 2017
Recent approaches to reducing radiation exposure during CT examinations typically utilize automated dose modulation strategies on the basis of lower tube voltage combined with iterative reconstruction and other dose-saving techniques.
Albrecht, Thomas, Aschoff, Andrik J, Catalano, Carlo, Kirchin, Miles A, Krix, Martin   +4 more
core   +1 more source

JOD-BASEDOW PHENOMENON: PHENOMENAL THYROTOXICOSIS?

Sanamed, 2021
Deucalione iodine is an essential mineral vital for the optimal function of the thyroid gland in human beings. Apart from being found in a variety of foods, it is a component of various medications, amiodarone and expectorants, iodine-based swabs used ...
Ozturk Tuncer, Sengul Demet, Sengul Ilker   +2 more
doaj   +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

Role of contrast-enhanced ultrasound (CEUS) in paediatric practice: an EFSUMB position statement [PDF]

, 2016
The use of contrast-enhanced ultrasound (CEUS) in adults is well established in many different areas, with a number of current applications deemed off-label, but the use supported by clinical experience and evidence.
Cantisani, Vito, Deganello, A., Dietrich, C. F., Duran, C., Franke, D., Gilja, O. H., Harkanyi, Z., Kosiak, W., Miele, Vittorio, Ntoulia, A., Piskunowicz, M., Sellars, M. E., Sidhu, P. S   +12 more
core   +1 more source