Topic: Contrast Agent
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What Are Contrast Agents?
Contrast agents are chemicals given to a patient having an MRI. Their function is to increase the differentiation of the structures of the body as they show up in the MRI image. They do this by altering the "relaxation time," which is the t... Read More »
Source: http://www.ehow.com/how_5244876_mri-contrast-agents-tutorial.html
Why a Contrast Agent?
There are a number of advantages to an MRI, all of which are enhanced by the use of contrast agents. Contrast agents increase the detail of the images produced by an MRI, making them more useful in diagnosis. Read More »
Source: http://www.ehow.com/how_5244876_mri-contrast-agents-tutorial.html
What is the concern regarding gadolinium-based contrast agents?
Patients who are exposed to gadolinium contrast dye may experience hard, painful, darkened skin; joint inflexibility, loss of movement, yellow eyes, muscle weakness, painful joints; and lung, heart and organ damage. http://www.chacha.com/qu... Read More »
Source: http://www.ask.com/Q/what-are-gadolinium-based-contrast-agents
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Contrast Agent
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Answers to Other Common Questions
A substance injected into the body that illuminates certain structures that would otherwise be hard to see on the radiograph (film).
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Source: http://wiki.answers.com/Q/What_does_the_term_contrast_agent_mean
Oil based contrast agents will produce an emboli
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Source: http://wiki.answers.com/Q/Contrast_agents_used_in_examination_of_...
There are five FDA approved GBCAs (Magnevist, MultiHance, Omniscan, OptiMARK, and ProHance).
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Source: http://www.fda.gov/Drugs/DrugSafety/PostmarketDrugSafetyInformati...
The information in the May 29, 2006, press release from the Danish Medicines Agency (DMA) and the January 2006 report by Grobner et al in Nephrology, Dialysis and Transplantation describe patients with renal failure who developed a rare, po...
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Source: http://www.fda.gov/Drugs/DrugSafety/PostmarketDrugSafetyInformati...
Osmolality is a term that refers to the number of ionic particles in blood. Iso-osmolar agents have roughly the same number of particles as is found in blood; low osmolar agents have somewhat more than iso-osmolar agents Low and iso-osmolar...
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Source: http://www.medicalnewstoday.com/releases/58789.php
Patients who are exposed to gadolin...
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Source: http://www.chacha.com/question/what-is-the-most-common-side-effec...
