Cerebral Infarction News and Research

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A cerebral infarction is the ischemic kind of stroke due to a disturbance in the blood vessels supplying blood to the brain. It can be atherothrombotic or embolic. From stroke caused by cerebral infarction two other kinds of stroke should be distinguished: cerebral hemorrhage and subarachnoid hemorrhage.

Heart failure and stroke are on the rise in men below the age of 40, finds study

Heart failure and stroke are unusual diagnoses among younger people. But they are now clearly on the rise in men below the age of 40, according to a University of Gothenburg study. The scientists have found links to obesity and low fitness in the upper teens.

8 Apr 2021

Study reveals a potential target for stroke treatment in blood-brain barrier

The blood-brain barrier prevents immune cells from circulating freely in the brain, and the breakdown of its function is a major cause of post-stroke inflammation.

23 Feb 2021

Study maps SARS-CoV-2 infected brains

Researchers in the United States and Canada have mapped the presence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in the brains of people who died from coronavirus disease 2019 (COVID-19).

21 Feb 2021

Modified therapeutic molecule enhances stroke treatment

A research team from the Institut national de la recherche scientifique (INRS) has improved the protective effect of a molecule against ischemic stroke, which is caused by an interruption of blood flow to the brain.

18 Feb 2021

Researchers identify a gene variant linked to cerebral small vessel disease and stroke

Researchers at Lund University in Sweden believe they have identified a gene variant that can cause cerebral small vessel disease and stroke. The study is published in Neurology Genetics.

28 Jan 2021

SARS-CoV-2 invasion of central nervous system through olfactory tract

As the COVID-19 pandemic continues to claim lives throughout the world, the evidence is mounting that the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) affects the respiratory tract as well as the central nervous system. Now, a new study by German researchers published on the preprint server bioRxiv in June 2020 describes various neurological manifestations of COVID-19, as well as the underlying pathophysiology.

7 Jun 2020

Study aims to learn more about silent infarction, cognitive decline linked to silent stroke

Can you have a stroke and not know it? Unfortunately, yes. It is a phenomenon called a silent stroke or, more formally, a silent cerebral infarction. Investigators at the University of Alabama at Birmingham and Stanford University want to learn more about silent strokes and their role in brain health, including dementia.

24 Oct 2019

Study sheds light on complex caspase-1-induced cell death mechanisms

Most unnecessary or dangerous cells such as virus-infected cells commit suicide by activating an in-built suicide program.

5 Jul 2019

Childhood oral infections associated with increased risk of atherosclerosis in adulthood

A Finnish 27-year follow-up study suggests that common oral infections in childhood, caries and periodontal diseases, are associated with an increased risk of atherosclerosis in adulthood.

26 Apr 2019

Researchers propose video games to improve mobility in stroke patients

A joint research by the Basque research center BCBL and the London Imperial College reveals that, after a cerebral infarction, injuries in areas that control attention also cause motility problems. The authors propose to complement physiotherapy with another type of cognitive training, such as video games.

14 Feb 2018

Study: Left atrial appendage closure during open heart surgery protects against brain infarctions

Closure of the left atrial appendage during heart surgery protects the brain, according to late-breaking research presented today in a Hot Line LBCT Session at ESC Congress. The results suggest that closure should be routinely added to open heart surgery.

28 Aug 2017

Early menstruation linked to higher stroke risk

Women who started menstruating early in life could later face a higher risk of stroke.

7 Feb 2017

Direct catheter-based thrombectomy equally effective to bridging thrombolysis in acute ischaemic stroke

Direct catheter-based thrombectomy is equally effective to bridging thrombolysis in the treatment of acute ischaemic stroke, according to results from the observational PRAGUE-16 registry study presented at ESC Congress 2016 today.

28 Aug 2016

Stroke can cause long-term damage to blood-spinal cord barrier, study finds

A team of researchers at the University of South Florida investigating the short and long-term effects of ischemic stroke in a rodent model has found that stroke can cause long-term damage to the blood-spinal cord barrier (BSCB), creating a "toxic environment" in the spinal cord that might leave stroke survivors susceptible to motor dysfunction and disease pathology.

14 Jun 2016

New blood clotting analysis system could help determine effects antithrombotic (anti-clotting) drugs

A new blood clotting analysis system designed in Japan makes it easier to determine the effects of taking one or more antithrombotic (anti-clotting) drugs.

29 Jan 2016

Women may halve their stroke risk through healthy living, new study shows

Women who follow a healthy lifestyle may be cutting their risk of stroke by more than 50%, report Swedish researchers.

9 Oct 2014

Women with healthy diet and lifestyle less likely to have stroke

Women with a healthy diet and lifestyle may be less likely to have a stroke by more than half, according to a study published in the October 8, 2014, online issue of Neurology, the medical journal of the American Academy of Neurology.

9 Oct 2014

New, easy-to-use EEG electrode can measure brain function abnormalities

A new, easy-to-use EEG electrode set for the measurement of the electrical activity of the brain was developed in a recent study completed at the University of Eastern Finland. The solutions developed in the PhD study of Pasi Lepola, MSc, make it possible to attach the electrode set on the patient quickly, resulting in reliable results without any special treatment of the skin.

24 Sep 2014

People with cognitive impairment are more likely to have stroke

People with cognitive impairment are significantly more likely to have a stroke, with a 39% increased risk, than people with normal cognitive function, according to a new study published in CMAJ (Canadian Medical Association Journal).

26 Aug 2014

Protective effects of ischemic preconditioning on focal cerebral infarction linked with upregulation of VEGF

Neuroprotection by ischemic preconditioning has been confirmed by many studies, but the precise mechanism remains unclear.

24 Jul 2014