Results 21 to 30 of about 22,511 (298)

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

open access: yesToxicology 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   +4 more
doaj   +1 more source

Thyroid dysfunction in preterm neonates exposed to iodine [PDF]

open access: yes, 2016
Background: Infants
Boelen, Anita   +7 more
core   +2 more sources

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

open access: yesEuropean 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   +6 more
doaj   +1 more source

Transient hypercortisolism and symptomatic hyperthyroidism associated to primary hyperparathyroidism in an elderly patient: case report and literature review. [PDF]

open access: yes, 2015
Background: Primary hyperparathyroidism (PHPT) is often found on routine blood tests, at a relatively asymptomatic stage. However many studies suggest different systemic effects related to PHPT, which could be enhanced by an abnormal cortisol release due
Armanini, Decio   +6 more
core   +2 more sources

A Case of Alveolar Haemorrhage Induced by Iodinated Contrast Medium Use

open access: yesEuropean 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   +3 more
doaj   +1 more source

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

open access: yesBiomedicines, 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   +7 more
doaj   +1 more source

Use of Intravenous Iodinated Contrast Media in Patients With Kidney Disease

open access: yesKidney 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   +8 more
doaj   +1 more source

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

open access: yesFrontiers 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   +2 more
doaj   +1 more source

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

open access: yes, 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.   +6 more
core   +1 more source

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

open access: yesHuli 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  

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