Let's focus on what we can do!

By Disabled People for Disabled People

  • Home
  • >
  • Latest Headlines
  • >
  • Non-contrast MRI is effective in monitoring multiple sclerosis patients – Medical Xpress

Non-contrast MRI is effective in monitoring multiple sclerosis patients – Medical Xpress

Saturday, 16 March, 2019

Non-contrast MRI is effective in monitoring multiple sclerosis patients – Medical Xpress

[responsivevoice_button voice="UK English Female" buttontext="Listen to Post”]

Brain MRI without contrast agent is just as effective as the contrast-enhanced approach for monitoring disease progression in patients with multiple sclerosis (MS), according to a new study in the journal Radiology. The findings support the possibility that contrast enhancement can be omitted from routine follow-up scans.

MS is a disease in which the immune system attacks the body's central nervous system, including the brain and spinal cord. This can lead to vision problems, numbness and a host of other symptoms. Damaged areas of the brain develop scar tissue, or lesions, that are visible on MRI.

MRI with the administration of gadolinium-based contrast material is widely considered obligatory for follow-up scans of patients with MS. Gadolinium, a heavy metal, enhances the images and helps provide important diagnostic information, but it leads to both prolonged scan times and increased costs. There is also evidence that some of the metal remains in the body after contrast administration, although the long-term clinical impact of these deposits is unclear.

"These factors warrant evaluation of strategies for reducing or omitting contrast agent, especially in MS patients who often accumulate a high number of MRI scans over their lifetimes," said study senior author Benedikt Wiestler, M.D., from the Technische Universität München in Munich, Germany.

Read more at: https://medicalxpress.com/news/2019-03-non-contrast-mri-effective-multiple-sclerosis.html

Categories :
  • Latest Headlines
  • Multiple Sclerosis
Socials :

Recent posts