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Showing 25 to 36 of 1463 entries
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Engineering of inorganic nanoparticles as magnetic resonance imaging contrast agents.

Chemical Society reviews

Ni D, Bu W, Ehlerding EB, Cai W, Shi J.
PMID: 29071327
Chem Soc Rev. 2017 Nov 27;46(23):7438-7468. doi: 10.1039/c7cs00316a.

Magnetic resonance imaging (MRI) is a highly valuable non-invasive imaging tool owing to its exquisite soft tissue contrast, high spatial resolution, lack of ionizing radiation, and wide clinical applicability. Contrast agents (CAs) can be used to further enhance the...

Systemic drug-related intertriginous and flexural exanthema from radio contrast media: A series of 3 cases.

JAAD case reports

Huynh T, Hughey LC, McKay K, Carney C, Sami N.
PMID: 27051713
JAAD Case Rep. 2015 May 25;1(3):147-9. doi: 10.1016/j.jdcr.2015.03.007. eCollection 2015 May.

No abstract available.

Application of 270 mgI/mL Iodinated Contrast Media in Dual-Source Computed Tomography Coronary Artery Imaging.

Acta Cardiologica Sinica

Zhang J, He B, Wang YL, Han D.
PMID: 27122832
Acta Cardiol Sin. 2014 Nov;30(6):538-45. doi: 10.6515/acs20140421a.

BACKGROUND: This study aimed to explore the application of 270 mg I/mL iodinated contrast agent with a tube voltage of 100 kV scanning in coronary computed tomography angiography (CCTA).METHODS: This CCTA study was a prospective observational study. The two...

The Impact of Injector-Based Contrast Agent Administration on Bolus Shape and Magnetic Resonance Angiography Image Quality.

Magnetic resonance insights

Jost G, Endrikat J, Pietsch H.
PMID: 28579796
Magn Reson Insights. 2017 Apr 20;10:1178623X17705894. doi: 10.1177/1178623X17705894. eCollection 2017.

OBJECTIVE: To compare injector-based contrast agent (CA) administration with hand injection in magnetic resonance angiography (MRA).METHODS: Gadobutrol was administered in 6 minipigs with 3 protocols: (a) hand injection (one senior technician), (b) hand injection (6 less-experienced technicians), and (c)...

Cellular Uptake of Plain and SPION-Modified Microbubbles for Potential Use in Molecular Imaging.

Cellular and molecular bioengineering

Ahmed M, Cerroni B, Razuvaev A, Härmark J, Paradossi G, Caidahl K, Gustafsson B.
PMID: 29151981
Cell Mol Bioeng. 2017;10(6):537-548. doi: 10.1007/s12195-017-0504-9. Epub 2017 Aug 10.

INTRODUCTION: Both diagnostic ultrasound (US) and magnetic resonance imaging (MRI) accuracy can be improved by using contrast enhancement. For US gas-filled microbubbles (MBs) or silica nanoparticles (SiNPs), and for MRI superparamagnetic or paramagnetic agents, contribute to this. However, interactions...

[Erratum to: Retention of contrast media in the history of radiology. Sequelae of the former thorotrast use and new challenges.].

Der Radiologe

van Kaick G, Delorme S.
PMID: 28144691
Radiologe. 2017 Feb;57(2):96. doi: 10.1007/s00117-017-0217-z.

No abstract available.

Contrast media induced myocardial infarction in patient with subtotal LAD occlusion.

International journal of cardiology

Aksu U, Topcu S.
PMID: 25978608
Int J Cardiol. 2015 Jul 15;191:231-2. doi: 10.1016/j.ijcard.2015.05.039. Epub 2015 May 09.

No abstract available.

Rosuvastatin attenuated contrast-induced nephropathy in diabetes patients with renal dysfunction.

International journal of clinical and experimental medicine

Qiao B, Deng J, Li Y, Wang X, Han Y.
PMID: 25932171
Int J Clin Exp Med. 2015 Feb 15;8(2):2342-9. eCollection 2015.

BACKGROUND: The protective effect of statins against CIN is still controversial. We investigated the efficacy of pretreatment of rosuvastatin in decreasing the risk of CIN in a high-risk population of patients undergoing coronary angiography.METHODS: We conducted a prospective, randomized,...

Effects of iodinated contrast agent, xylocaine and gadolinium concentration on the signal emitted in magnetic resonance arthrography: a samples study.

Radiologia brasileira

da Silva YL, Costa RZ, Pinho KE, Ferreira RR, Schuindt SM.
PMID: 25987746
Radiol Bras. 2015 Mar-Apr;48(2):69-73. doi: 10.1590/0100-3984.2013.0002.

OBJECTIVE: To investigate the effects of dilution of paramagnetic contrast agent with iodinated contrast and xylocaine on the signal intensity during magnetic resonance arthrography, and to improve the paramagnetic contrast agent concentration utilized in this imaging modality.MATERIALS AND METHODS:...

Intravenous contrast-enhanced sonography in children and adolescents - a single center experience.

Journal of ultrasonography

Stenzel M.
PMID: 26674117
J Ultrason. 2013 Jun;13(53):133-44. doi: 10.15557/JoU.2013.0014. Epub 2013 Jun 30.

UNLABELLED: Compared to adult patients, ultrasonography in children and adolescents is much more common, due to lack of ionizing radiation, and its wide availability. With the introduction of contrast-media for use in ultrasonography, one major drawback of the method...

Carbon dioxide angiography and arterial embolization could successfully control postpartum uterine hemorrhage for the patient with hypersensitivity to iodine compound.

Radiology case reports

Kawashita S, Kaneuchi M, Nakayama D, Fuchi N, Murakami Y, Miura K, Masuzaki H.
PMID: 28491165
Radiol Case Rep. 2017 Feb 24;12(2):261-264. doi: 10.1016/j.radcr.2017.01.017. eCollection 2017 Jun.

Transcatheter arterial embolization has become a common management option for intractable postpartum uterine hemorrhage. Iodinated contrast agents are commonly used for embolotherapy but cannot be used in patients with renal dysfunction or iodine allergy. A 37-year-old woman spontaneously delivered...

Prevention Strategies for Contrast-Induced Nephropathy.

Annals of internal medicine

Bass EB.
PMID: 27043989
Ann Intern Med. 2016 Apr 05;164(7):511-2. doi: 10.7326/L16-0097.

No abstract available.

Showing 25 to 36 of 1463 entries