Stroke News and Research

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A stroke is a medical emergency. Strokes happen when blood flow to your brain stops. Within minutes, brain cells begin to die. There are two kinds of stroke. The more common kind, called ischemic stroke, is caused by a blood clot that blocks or plugs a blood vessel in the brain. The other kind, called hemorrhagic stroke, is caused by a blood vessel that breaks and bleeds into the brain. "Mini-strokes" or transient ischemic attacks (TIAs), occur when the blood supply to the brain is briefly interrupted.

Scientists isolate anti-COVID-19 nanobodies produced by a llama

National Institutes of Health researchers have isolated a set of promising, tiny antibodies, or "nanobodies," against SARS-CoV-2 that were produced by a llama named Cormac.

22 Dec 2020

Study examines how obesity affected postpartum hemorrhage outcomes at a tertiary care center

Postpartum hemorrhage, or excessive bleeding after delivery, is still one of the leading causes of severe maternal injury and death in the United States. And the rise in obesity among pregnant women has been linked to increased rates of this potentially serious, largely preventable obstetric complication.

22 Dec 2020

Study shows how sodium ions drive glutamate transport in the central nervous system

Scientists from the MIPT Research Center for Molecular Mechanisms of Aging and Age-Related Diseases have joined forces with their colleagues from Forschungszentrum Jülich, Germany, and uncovered how sodium ions drive glutamate transport in the central nervous system.

22 Dec 2020

First patient enrolled in Phase II clinical trial of stem cell therapy for traumatic injuries

The first patient has enrolled in a Phase II clinical trial evaluating a stem cell therapy for the potential early treatment of traumatic injuries and their subsequent complications at The University of Texas Health Science Center at Houston.

21 Dec 2020

Virtual telehealth platform enables kidney transplant evaluation from home

A virtual telehealth platform is allowing the surgery program at the Medical University of South Carolina to evaluate and wait-list patients for kidney transplantation despite reductions in direct, in-person health care visits brought about by the Coronavirus Disease 2019 (COVID-19) pandemic.

21 Dec 2020

Montana’s mask mandate in doubt with incoming governor

Incoming Montana Gov. Greg Gianforte signaled he won't continue a statewide mask mandate in place since July, though he said he plans to wear a mask himself and get vaccinated against COVID-19.

21 Dec 2020

Inter-arm blood pressure difference linked to greater risk of heart attack, stroke and death

Robust evidence from a large international study confirms that a difference in blood pressure readings between arms is linked to greater risk of heart attack, stroke and death.

21 Dec 2020

Smartphone fitness apps and wearable activity trackers boost physical activity levels

A new study supports the efficacy of smartphone fitness apps and wearable activity trackers at elevating levels of physical activity.

21 Dec 2020

The difference in blood pressure between arms linked to a greater risk of death, new study finds

A new study finds that a difference in blood pressure between arms is associated with an increased risk of heart attack, stroke, and death.

21 Dec 2020

Researchers identify novel mechanism by which CREB3L3 protein protects against atherosclerosis

Researchers from the University of Tsukuba identify a novel mechanism by which the protein CREB3L3 protects against atherosclerosis.

21 Dec 2020

Study may help explain how COVID-19 increases stroke risk

A UCLA-led study may help explain how COVID-19 increases the risk for stroke. Scientists made the finding by running fluid spiked with a COVID-19-like protein through a 3D-printed model of the arteries of a patient who had suffered a stroke.

18 Dec 2020

Could neurological complications be common even in mild COVID-19?

News-Medical talks to Dr. Pria Anand about her research into COVID-19 that suggests neurologic complications are common even in mild infections.

18 Dec 2020

Scientists identify rehabilitation recommendations in cancer-treatment guidelines

Cancer treatment isn't just a matter of shrinking or removing a tumor. It also involves preserving or improving the patient's quality of life.

18 Dec 2020

Scientists identify brain area that is crucial for processing and making decisions about visual events

Researchers at the National Eye Institute (NEI) report that a brain region in the superior temporal sulcus (fSTS) is crucial for processing and making decisions about visual information.

18 Dec 2020

Study reveals innovative gene therapy approach to regenerate functional new neurons

Spinal cord injury (SCI) often causes disability and seriously compromises quality of life. While decades of research have made significant progress in axonal regeneration after SCI, most of the interventions have not been translated into clinical therapies.

18 Dec 2020

Researchers are developing new criteria for clinical research of antiphospholipid syndrome

An international team of more than 80 collaborators led by Hospital for Special Surgery (HSS) investigators is developing new classification criteria for clinical research of antiphospholipid syndrome (APS), a life-threatening autoimmune clotting disorder.

17 Dec 2020

New toolkit aims to maximize high-quality collection of thrombosis data in COVID-19 clinical studies

The ASH Research Collaborative and the International Society of Haemostasis and Thrombosis, two organizations with multidisciplinary expertise in blood clotting and bleeding disorders, have developed a toolkit to help clinical researchers from across medical disciplines design clinical trials that further the understanding of blood clotting events associated with COVID-19.

17 Dec 2020

Study highlights how the sex differences in COVID-19 are linked to ACE2 protein

Female COVID-19 patients face less severe disease complications and a lower risk of dying than male patients thanks to hormones and chromosomes that contribute to a stronger immune response, according to new research from a University of Alberta-led team.

17 Dec 2020

Study shows impact of the pandemic on lung cancer screening

When the pandemic hit the U.S. in early 2020, many routine activities came to a halt.

17 Dec 2020

Study highlights disparity in outcomes after cardiac surgery between private and NHS payers

A new study has revealed paying patients are 20 per cent less likely to die or develop major complications, such as reintervention or stroke, after cardiac surgery than NHS patients - findings researchers say cannot be explained by socioeconomic factors alone.

16 Dec 2020

Stroke News and Research

Further Reading

Scientists isolate anti-COVID-19 nanobodies produced by a llama

Study examines how obesity affected postpartum hemorrhage outcomes at a tertiary care center

Study shows how sodium ions drive glutamate transport in the central nervous system

First patient enrolled in Phase II clinical trial of stem cell therapy for traumatic injuries

Virtual telehealth platform enables kidney transplant evaluation from home

Montana’s mask mandate in doubt with incoming governor

Inter-arm blood pressure difference linked to greater risk of heart attack, stroke and death

Smartphone fitness apps and wearable activity trackers boost physical activity levels

The difference in blood pressure between arms linked to a greater risk of death, new study finds

Researchers identify novel mechanism by which CREB3L3 protein protects against atherosclerosis

Study may help explain how COVID-19 increases stroke risk

Could neurological complications be common even in mild COVID-19?

Scientists identify rehabilitation recommendations in cancer-treatment guidelines

Scientists identify brain area that is crucial for processing and making decisions about visual events

Study reveals innovative gene therapy approach to regenerate functional new neurons

Researchers are developing new criteria for clinical research of antiphospholipid syndrome

New toolkit aims to maximize high-quality collection of thrombosis data in COVID-19 clinical studies

Study highlights how the sex differences in COVID-19 are linked to ACE2 protein

Study shows impact of the pandemic on lung cancer screening

Study highlights disparity in outcomes after cardiac surgery between private and NHS payers

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

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