Results 21 to 30 of about 12,152 (206)

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

Research progress of delayed hypersensitivity reactions to iodinated contrast media in contrast⁃enhanced CT

Huli yanjiu, 2022
This paper summarized clinical manifestations，occurrence time，risk factors and management of delayed hypersensitivity reactions to iodinated contrast media in contrast⁃enhanced CT，in order to increase attention of medical，technical and nursing parties on
GUO Can, CAO Ying, ZENG Xiaohong
doaj  

Use of Intravenous Iodinated Contrast Media in Patients With Kidney Disease

Kidney Medicine, 2020
Intravenous iodinated contrast media are commonly used with CT to evaluate disease and to determine treatment response. The risk of acute kidney injury (AKI) developing in patients with reduced kidney function following exposure to intravenous iodinated ...
Matthew S. Davenport, MD, Mark A. Perazella, MD, Jerry Yee, MD, Jonathan R. Dillman, MD, MS, Derek Fine, MD, Robert J. McDonald, MD, PhD, Roger A. Rodby, MD, Carolyn L. Wang, MD, Jeffrey C. Weinreb, MD   +8 more
doaj   +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

Effect of iodinated contrast media on thyroid: a brief review

Journal of Health Sciences, 2016
In parallel to the increased use of computed tomography, iodinated contrast agents are increasingly becoming a source of excess iodide. Iodinated contrast agents may induce thyroid dysfunction in exposed patients, especially in the presence of an ...
Şerife Mehlika Kuşkonmaz, Sema Yıldız   +1 more
doaj   +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

Symmetrical Neck Swelling After Percutaneous Coronary Intervention

Acta Médica Portuguesa
Cervical edema after iodinated contrast media administration can raise the suspicion of a hypersensitivity reaction, but other diagnoses must be considered.
Liliana Pereira Dias, Ana Cristina Coelho, Cristina Mota, Maria João Sousa   +3 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

Evidence summary on management of extravasation of iodinated contrast media in radiology departments

Huli yanjiu, 2020
ObjectiveTo summarize best evidence on management of extravasation of iodinated contrast media in radiology departments in China and abroad.MethodsDomestic and foreign databases and related websites were systematically searched.Clinical practice ...
SHI Suxia, MAO Yanjun, CHENG Jie, LAI Xiaobin   +3 more
doaj  

Designing Polymer Nanocomposites for X‐Ray Shielding: Mechanisms, Architectures, and Scalable Processing

Advanced Engineering Materials, EarlyView.
This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele, Hossein Ipakchi, Tizazu H. Mekonnen   +2 more
wiley   +1 more source