Articles tagged with Brain Lesions
A study found that elderly individuals with growing white matter changes were more likely to develop persistent cognitive impairment and dementia. Researchers followed 49 participants for an average of 9.5 years, tracking brain scans and thinking skills tests.
A study published in JAMA Network reveals a strong association between midlife migraines with aura and an increased prevalence of brain lesions in older age. Women were more likely to develop cerebellum-related lesions, suggesting a potential link between migraine with aura and brain function.
A study published in Neurology found that African-Americans are more likely to have cerebral microbleeds, which can increase the risk of having a stroke. Researchers discovered that African-Americans had 32% more microbleeds than Caucasians and were more likely to have them in certain areas of the brain.
A study of 232 older adults found a positive association between high calcium and vitamin D intake and increased brain lesion volume, which can lead to cognitive decline, depression, and stroke. The researchers controlled for age, hypertension, and other factors but found no influence on the relationship.
Researchers at McGill University have developed advanced MRI methods to improve detection of brain lesions in epilepsy patients. These new techniques reduce complexity and cost of pre-surgical evaluation, paving the way for more surgical treatment options.
A study found that azathioprine, an immunosuppressive drug, effectively suppresses new brain lesions in relapse-remitting MS patients. The treatment showed remarkable and stable reduction of new brain lesions over a period of 12 months.
Researchers have found that mice lacking iNOS live twice as long and develop fewer brain lesions than those with iNOS. This could lead to a new treatment approach for Alzheimer's disease, which currently only temporarily improves cognitive function.
Researchers found that using specific antibodies to clear a certain type of brain lesion reversed abnormalities arising from another, halting disease progression. Early treatment significantly increases chances of success.
A study found that people with migraines have a higher risk of developing brain infarcts and white matter lesions, especially in the cerebellar region. Women with migraine also had twice the risk for deep WMLs compared to controls.
Scientists at Brookhaven National Laboratory are conducting a three-year study using the powerful MRI scanner to look for early signs of MS. The study aims to understand the disease process and potentially lead to more effective diagnosis and treatment.
Researchers found that aging by itself does not impact brain systems crucial for learning and memory, but combining old age with pre-existing brain damage leads to severe issues. This study has significant implications for understanding Alzheimer's disease and dementia in humans.