Ischemic Stroke News and Research

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Population-wide cohort study detects increase in major arterial and venous thrombotic events immediately after COVID-19 diagnoses

In a new study, researchers explored the association between coronavirus disease 2019 (COVID-19) and vascular thrombotic events using a population-wide cohort study across England and Wales.

21 Sep 2022

Reducing aspirin use in patients treated with common blood thinner prevents bleeding complications

If you're already taking one blood thinner, mounting research suggests you might not need to take a second one.

19 Sep 2022

Annual flu shot may be linked with lower risk of stroke

Getting an annual flu shot may be associated with a lower risk of stroke, according to a study published in the September 7, 2022, online issue of Neurology®, the medical journal of the American Academy of Neurology.

8 Sep 2022

Gene variants associated with blood type may contribute to risk of early stroke

Gene variants associated with a person's blood type may be linked to their risk of early stroke, according to a new meta-analysis published in the August 31, 2022, online issue of Neurology®, the medical journal of the American Academy of Neurology.

1 Sep 2022

Exploring the muscle symptoms associated with statin therapy

In a new study, investigators explored the influences of statin treatment on muscle symptoms.

31 Aug 2022

COVID-19 vaccine not linked to increased risk of stroke

Newly compiled data evaluated by researchers in the Department of Neurology and the Smidt Heart Institute at Cedars-Sinai shows that COVID-19 vaccines do not raise stroke risk--but that severe COVID-19 infection does.

24 Aug 2022

The incidence rates of adverse events of special interest in COVID-19 vaccinated and non-vaccinated persons

Researchers monitored the safety of the four diverse SARS-CoV-2 vaccines approved by the EMA and MHRA in 2020 to 2021.

24 Aug 2022

What is the association between COVID-19 and thrombotic events?

In a new study, researchers assessed the association of COVID-19 and influenza with thrombotic events among patients.

18 Aug 2022

Novel non-invasive detection technique detects carotid artery stenosis

Motion analysis of video recorded on a smartphone accurately detected narrowed arteries in the neck, which are a risk factor for stroke, according to new research published today in the Journal of the American Heart Association, an open access, peer-reviewed journal of the American Heart Association.

17 Aug 2022

Novel subset of immune cells confers fast-acting and lasting protection against ischemic stroke

A unique subset of white blood cells confers fast-acting and lasting protection against ischemic stroke in mice, University of Pittsburgh neurologists and immunologists reported in the Journal of Clinical Investigation today.

1 Aug 2022

AI-based gaze deviation detection can aid in quick stroke diagnosis, expand access to lifesaving care

A new study presented today at the Society of NeuroInterventional Surgery's (SNIS) 19th Annual Meeting shows that artificial intelligence (AI) technology can identify when a patient is having a stroke caused by emergent large vessel occlusion (LVO), therefore making them a candidate for endovascular therapy (EVT).

28 Jul 2022

Women a history of endometriosis may have greater stroke risk

A large, prospective study found that women with endometriosis may have a higher risk of stroke compared to women without the chronic inflammatory condition, according to new research published today in Stroke, the peer-reviewed flagship journal of the American Stroke Association, a division of the American Heart Association.

21 Jul 2022

Smoking increases risk of severe COVID-19 outcomes in hospitalized patients

New research assessed the association of smoking with COVID-19 complications.

20 Jul 2022

Ischemic stroke risk may be higher after COVID-19 compared to flu or bacterial pneumonia

A new study examined electronic health records for approximately half the population of Denmark, looking for people with a diagnosis of COVID-19 or hospitalized with community-acquired pneumonia.

30 Jun 2022

The effects and mechanisms of SARS-CoV-2 on the nervous system

Researchers reviewed the neurologic manifestations associated with SARS-CoV-2.

30 Jun 2022

The past, present and future of aspirin in cardiovascular disease prevention

The International Aspirin Foundation A special edition issue of the Aspirin Summaries has been published '125 years of aspirin - the role of aspirin in CVD' issue 2022 .

29 Jun 2022

Study finds increased risk of neurodegenerative disorders among COVID-19 positive patients

COVID-19 positive outpatients are at an increased risk of neurodegenerative disorders compared with individuals who tested negative for the virus, a new study presented today at the 8th European Academy of Neurology (EAN) Congress has shown.

25 Jun 2022

Quality of care, outcomes for stroke patients in VA's health system did not decline during the COVID-19 pandemic

In one of the first studies to investigate the overall quality of care and outcomes of stroke care for non-COVID-19 hospitalized patients during the pandemic from a national U.S. perspective, researchers from the U.S. Department of Veterans Affairs (VA), Regenstrief Institute and Monash University assessed patients with strokes and transient ischemic attacks (often called mini-strokes or TIAs) in 128 hospitals across the U.S. in the VA's health system, the nation's largest integrated healthcare system.

22 Jun 2022

Study finds racial and ethnic disparities in cardiac rehabilitation participation regardless of income

Participation in cardiac rehabilitation is low among Asian, Black and Hispanic adults compared to white adults, with significant disparities by race/ethnicity regardless of income, according to new research published today in the Journal of the American Heart Association, an open access, peer-reviewed journal of the American Heart Association.