Acute Stroke Among Neuroimaging Findings in Patients With COVID-19
While neuroimaging is not frequently performed in patients with COVID-19, acute stroke is the most common COVID-19–related neuroimaging finding.
Neuroradiology
Prevalence of Brain Lesions on MRI in Girls With Central Precocious Puberty
Pathological brain lesions are not common on MRI in girls with central precocious puberty in the absence of signs or symptoms of CNS lesions.
Diffusion Imaging Reveals Microstructural Differences in Pediatric Acute-Onset Neuropsychiatric Syndrome
Children with PANS have cerebral microstructural differences in multiple brain structures, including the deep gray matter structures.
Use of Imaging to Assess Stroke Decreased in Early COVID-19 Epoch
From a prepandemic to early-pandemic epoch, there was a decrease in the amount of unique patients who underwent imaging for the evaluation of stroke.
Abnormalities Detected on Brain MRI of Patients With COVID-19 in ICU
Among patients with COVID-19 pneumonia in the ICU with neurological symptoms, 44 percent of those undergoing MRI have acute findings.
MRI-Based Small Vessel Disease Score Predicts Risk for Dementia
A simple SVD score using MRI scans, may aid in identifying patients with SVD who are likely to develop cognitive decline.
Neuroimaging Used to Identify Ethnic Differences in Pain Response
Researchers find that racial differences in pain may be rooted in life experience, rather than intrinsic biology.
Iron Deposition Provides Cognitive Clues in Patients With Parkinson Disease
Up to half of patients with Parkinson disease are also diagnosed with dementia, but tools to track changes in cognition are lacking.
Several Lower Extremity MR Biomarkers Predict Future Ambulatory Function in Patients With Duchenne Muscular Dystrophy
Several magnetic resonance biomarkers from the lower extremities may be predictive of future ambulatory function in patients with Duchenne muscular dystrophy.
Neuroimaging May Show Links Between Antisocial Behavior and Brain Alterations
The group with persistent antisocial behavior also displayed reduced surface area in 282 of 360 anatomically defined parcels and thinner cortex in 11 of 360 parcels encompassing frontal and temporal regions related to executive function, emotion regulation, and motivation.
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