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.

Online searches for 'heart attack' drop during COVID-19, but rise for 'chest pain'

A study of search engine queries addressed the question of whether online searches for chest pain symptoms correlated to reports of fewer people going to the emergency department with acute heart problems during the COVID-19 pandemic.

25 Aug 2020

Re-designed natural enzyme could reverse nerve damage caused by stroke, spinal cord injury

A team of researchers from University of Toronto Engineering and the University of Michigan has redesigned and enhanced a natural enzyme that shows promise in promoting the regrowth of nerve tissue following injury.

25 Aug 2020

Common high blood pressure medications do not increase risk of depression

None of the 41 most common high blood pressure medications increased the risk of depression, while nine medications appeared to lower it, according to a study from Denmark, published today in Hypertension, an American Heart Association journal.

24 Aug 2020

Antihypertensives improve COVID-19 survival rates

Previous studies have also linked hypertension to severe coronavirus disease (COVID-19). Now, a new study by researchers at the University of East Anglia's Norwich Medical School has found that the risk of severe COVID-19 and death was reduced for patients with high blood pressure who were taking Angiotensin-Converting Enzyme inhibitors (ACEi) or Angiotensin Receptor Blockers (ARB).

24 Aug 2020

Doctors with disabilities call for a paradigm shift to make medical education, profession more inclusive

Doctors treat and heal patients, but they are seldom seen as people who may themselves require care or accommodation. Medics with disabilities are now calling for a paradigm shift in this mindset to make medical education and the profession more inclusive.

21 Aug 2020

New test can simplify the measurement of attitudes towards autistic people

Using a simple 'thermometer scale survey' to measure public attitudes towards people with autism could help improve public understanding and acceptance, say researchers.

21 Aug 2020

Study: Many COVID-19 patients suffer cardiovascular damage even after recovery

One of the most harrowing effects of COVID-19 is severe damage to the lungs, which makes breathing hard or impossible for those who're severely affected.

21 Aug 2020

New York Blood Center receives $15.6 million NIH grant for sickle cell transfusion research

The National Heart, Lung and Blood Institute of the National Institutes of Health has awarded a five-year grant of $15.6 million to Karina Yazdanbakhsh, PhD, of New York Blood Center’s Lindsley F. Kimball Research Institute, to lead a collaborative research program studying the consequences of transfusions in patients with sickle cell disease and developing strategies to optimize transfusion management for this patient group.

21 Aug 2020

Broccoli and Brussels could be beneficial in preventing advanced blood vessel disease

New research from Edith Cowan University has shown some of our least favorite vegetables could be the most beneficial when it comes to preventing advanced blood vessel disease.

21 Aug 2020

COVID-19 causes significant dilation of lung blood vessels, indicates study

A new pilot study from the Icahn School of Medicine at Mount Sinai suggests that COVID-19 is causing significant dilation of the blood vessels of the lung, specifically the capillaries.

21 Aug 2020

New book series advances the development of pharmaceutical agents for treating neurological, CNS disorders

Frontiers in Clinical Drug Research - CNS and Neurological Disorders is a book series that brings updated reviews to readers interested in advances in the development of pharmaceutical agents for the treatment of central nervous system (CNS) and other nerve disorders.

21 Aug 2020

Air pollution may play a role in development of cardiometabolic diseases, shows study

Air pollution is the world's leading environmental risk factor, and causes more than nine million deaths per year.

20 Aug 2020

Ciliary proteins play vital role in cardiovascular functions and genetic diseases

Research from Chapman University provides new insight into the characteristics of crucial proteins within the ciliary membrane that play vital roles in human genetic diseases and cardiovascular functions.

20 Aug 2020

Inhibition of key receptor implicated in post-stroke damage and recovery

Many people who suffer a stroke are permanently disabled. Stroke remains the leading cause of long-term disability in the United States.

20 Aug 2020

Study shows least favorite vegetables can prevent advanced blood vessel disease

New research has shown some of our least favourite vegetables could be the most beneficial when it comes to preventing advanced blood vessel disease.

20 Aug 2020

Study could help understand the evolution of nervous systems in animals and humans

When it comes to brain cells, one size does not fit all. Neurons come in a wide variety of shapes, sizes, and contain different types of brain chemicals. But how did they get that way?

20 Aug 2020

Study shows Klotho supplementation can prevent hypertension

High blood pressure is often called a silent killer because it is the biggest risk factor for the most death and disability worldwide including heart disease and stroke, but presents no symptoms as a warning indicator.

20 Aug 2020

Pioneering program empowers stroke survivors during COVID-19 lockdown

A pioneering program to empower people living with complex long-term conditions such as a stroke or multiple trauma manage their own rehabilitation has been kept on the road during the coronavirus pandemic – thanks to an expert from Kingston University and St George’s, University of London taking the service to online.

19 Aug 2020

Gestational hypertension can increase risk of hot flashes during menopause

Women with high blood pressure during pregnancy are at an increased risk for chronic hypertension, diabetes, coronary artery disease, stroke, and early cardiovascular death.

19 Aug 2020

Diabetes-related complications increase with elevated levels of heart failure marker

Healthy people - especially women - with elevated levels of the heart failure marker NT-proBNP have a lower risk of developing type 2 diabetes.

18 Aug 2020

Stroke News and Research

Further Reading

Online searches for 'heart attack' drop during COVID-19, but rise for 'chest pain'

Re-designed natural enzyme could reverse nerve damage caused by stroke, spinal cord injury

Common high blood pressure medications do not increase risk of depression

Antihypertensives improve COVID-19 survival rates

Doctors with disabilities call for a paradigm shift to make medical education, profession more inclusive

New test can simplify the measurement of attitudes towards autistic people

Study: Many COVID-19 patients suffer cardiovascular damage even after recovery

New York Blood Center receives $15.6 million NIH grant for sickle cell transfusion research

Broccoli and Brussels could be beneficial in preventing advanced blood vessel disease

COVID-19 causes significant dilation of lung blood vessels, indicates study

New book series advances the development of pharmaceutical agents for treating neurological, CNS disorders

Air pollution may play a role in development of cardiometabolic diseases, shows study

Ciliary proteins play vital role in cardiovascular functions and genetic diseases

Inhibition of key receptor implicated in post-stroke damage and recovery

Study shows least favorite vegetables can prevent advanced blood vessel disease

Study could help understand the evolution of nervous systems in animals and humans

Study shows Klotho supplementation can prevent hypertension

Pioneering program empowers stroke survivors during COVID-19 lockdown

Gestational hypertension can increase risk of hot flashes during menopause

Diabetes-related complications increase with elevated levels of heart failure marker

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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