The recommendations also suggest that repeated use of the contrast agents be minimized where possible, particularly when MRIs are scheduled closely together. These include women who are pregnant or think they may be pregnant, patients with kidney problems, children, and patients when inflammatory conditions. The FDA also recommended that health care professionals consider the fact that the body retains gadolinium when deciding whether to give it to patients that may be at higher risk of health problems. The manufacturers were required to provide new warnings and information in a Medication Guide, which all patients receiving an MRI contrast dye will be asked to read. In December 2017, the FDA issued a drug safety communication for Omniscan and other gadolinium-based contrast agents, including OptiMark, Magnevist, Gadavist and others, providing new information about the risk of gadolinium retention and potential side effects. In recent years, several studies have found evidence that gadolinium from MRI contrast dyes may build up in the brain, leading the FDA to require more thorough research to help determine whether further restrictions need to be placed on the use of the contrast agents. However, gadolinium deposition disease is seen among patients with normal kidney function.
Warnings about risks associated with the use of Omniscan and other gadolinium contrast dyes among individuals with an acute kidney injury or chronic kidney disease were previously issued about 10 years ago. Concerns About Gadolinium Deposition Disease However, the size and scope of the litigation is expected to continue to increase over the coming weeks and months, as individuals learn that painful problems since an MRI with contrast may be the result of gadolinium used in the dye. The case joins a growing number of MRI contrast dye lawsuits filed in recent months by individuals diagnosed with Gadolinium Deposition Disease. The only known route for gadolinium to enter the human body is injection of a gadolinium-based contrast agent.” It does not occur naturally in the human body. “Gadolinium is a highly toxic heavy metal. It only occurs in patients who have received a gadolinium-based contrast agent for an MRI or MRA,” the lawsuit notes. Javens alleges that the manufacturers knew or should have known about the risk of gadolinium deposition disease (GDD) for decades, and indicates that there is no other possible cause for the injuries she has experienced. However, the injections have been linked to reports among some patients of persistent symptoms that may develop within hours or weeks after an MRI with a gadolinium contrast dye, including headaches, bone and joint problems and excruciating pain that may progress to inhibit the ability to use the arms, legs, hands, feet and other joints. Omniscan and other gadolinium contrast dyes are used during millions of MRI and MRA exams nationwide, to help enhance and improve the images.
District Court for the District of Massachusetts, Debra Javens indicates that GE Healthcare failed to adequately warn that their gadolinium-based MRI contrast agent, Omniscan, may result in the progressive and debilitating health problems. In a complaint (PDF) filed earlier this month in the U.S. According to allegations raised in a recently filed lawsuit, a contrast dye commonly used during an MRI exams caused a Pennsylvania woman to develop a painful and incurable medical condition, known as Gadolinium Deposition Disease (GDD), which has left her with cognitive impairment, burning sensations on her skin, heart palpitations and severe pain throughout her body.
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