Diseases, Conditions, Syndromes

Hospitalized COVID-19 patients have low risk of stroke

While initial reports suggested a significant risk of stroke in patients hospitalized with COVID-19, a new paper published in Stroke from Penn Medicine shows a low risk of stroke in patients hospitalized for COVID-19. Notably, ...

Medications

Ticagrelor-aspirin beneficial for mild-to-moderate stroke, TIA

(HealthDay)—Ticagrelor-aspirin is associated with a reduced risk for the composite of stroke or death within 30 days of mild-to-moderate acute noncardioembolic ischemic stroke or transient ischemic attack (TIA), according ...

Cardiology

Novel radiotracer measures synaptic activity after stroke

A new radiotracer, 18F-SynVesT-2, can directly assess synaptic density changes in the brain, providing an objective and quantitative measure of disease progression after stroke. Research presented at the Society of Nuclear ...

Cardiology

MRI study reveals arterial culprit plaque characteristics

The degree of cerebral infarction (single or multiple infarcts) is a feasible imaging marker to predict future stroke recurrence in patients with ischemic stroke. However, the features of arterial vessel wall lesions and ...

Neuroscience

Ischemic stroke rates decrease during COVID-19 pandemic

A new research letter reveals fewer people have been admitted to stroke centers in Michigan and northwest Ohio since the onslaught of the COVID-19 pandemic, and significantly fewer patients received a mechanical thrombectomy ...

Neuroscience

Does using marijuana affect a person's risk of stroke?

The jury's still out on whether the use of marijuana may increase the risk of stroke. While several larger studies have found an increased risk, other studies have found no such increased risk. Adding to the debate is a new ...

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