Neurology Alert – February 1, 2022
February 1, 2022
View Issues
-
The Effect of Epilepsy on Patients with Brain Tumors
Cancer cells form direct synapses with neurons, whose electrical activity stimulates brain tumor growth. Accumulating evidence suggests that epilepsy enhances the proliferation of malignant brain tumors and that improved management of epilepsy may reduce morbidity and mortality in these patients.
-
Acute Muscle Weakness in Children: Acute Flaccid Myelitis or Guillain-Barré Syndrome?
Compared to children with Guillain-Barré syndrome, children with acute flaccid myelitis have a more rapid presentation to nadir of weakness, fewer sensory abnormalities, and an inflammatory spinal fluid early in the course.
-
Diet and the Risk of Dementia
Specific dietary patterns, such as the Mediterranean-style diet, have been shown to promote brain health, mitigate neuro-inflammation, and reduce the risk of dementia. This prospective cohort study demonstrated an association between a high inflammatory potential diet and increased risk for incident dementia.
-
The Effect of Disease-Modifying Therapies for Multiple Sclerosis on the Immune Responses to COVID-19 Vaccination
An analysis of a large group of patients with multiple sclerosis taking various disease-modifying therapies showed that the response to COVID-19 vaccination was not uniform across the therapies. Patients taking anti-CD20 therapies and fingolimod had attenuated responses to vaccines.
-
Is Physical Activity Associated with Mortality Risk in Parkinson’s Disease?
In individuals with Parkinson’s disease (PD), physical activity (PA) at all intensities is associated with reduced all-cause mortality, with the greatest reduction seen in individuals who maintained PA before and after PD diagnosis.