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.

Research reveals molecular features of rare mtDNA mutations

A high-throughput single-cell single-mitochondrial genome sequencing technology known as iMiGseq has provided new insights into mutations of mitochondrial DNA (mtDNA) and offers a platform for assessing mtDNA editing strategies and genetic diagnosis of embryos prior to their implantation.

13 Apr 2023

Study examines whether the language spoken by people affects stroke outcomes

Studies have shown that Mexican Americans have worse outcomes after a stroke than non-Hispanic white Americans. A new study looks at whether the language Mexican American people speak is linked to how well they recover after a stroke.

12 Apr 2023

Sedentary time may significantly increase heart size in adolescents

In adolescents, sedentary time may increase heart size three times more than moderate-to-vigorous physical activity, a paper published in the Scandinavian Journal of Medicine & Science in Sports concludes.

12 Apr 2023

Endometriosis linked to increased risk of cardiovascular disease in women

In a recent study published in the journal Maturitas, researchers conducted a systematic review and meta-analysis to compare the risk of cardiovascular events in women with and without endometriosis.

12 Apr 2023

The Parkinson's Pandemic: from the importance of early diagnosis to digital solutions

News Medical spoke to Michele Hu, Consultant Neurologist at Oxford University Hospitals and Professor of Clinical Neuroscience at the Nuffield Department of Clinical Neurosciences, University of Oxford, about prodromal Parkinson's and what the future looks like for this neurological disease.

11 Apr 2023

Many preeclampsia cases may be prevented with timed birth

More than half of all preeclampsia cases that occur during weeks 37-42 of pregnancy (at-term) may be prevented with timed birth, such as a scheduled induction or Cesarean delivery, according to new research published today in Hypertension, a peer-reviewed journal of the American Heart Association.

10 Apr 2023

Current CVD risk assessments fall short for women from diverse racial and ethnic backgrounds

Non-biological factors and social determinants of health are important to include in CVD risk assessment for women, particularly for women of diverse races and ethnicities other than white, according to a new American Heart Association scientific statement published today in Circulation, the Association's flagship, peer-reviewed journal.

10 Apr 2023

Sleep disturbances linked to increased risk of acute stroke

In a recent study published in the journal Neurology, researchers investigated how a wide range of symptoms of sleep disturbance, individually and cumulatively, could be associated with the risk of acute stroke.

10 Apr 2023

Is preserved vegetable consumption associated with mortality?

Researchers evaluated the association between the consumption of preserved vegetables and mortality.

7 Apr 2023

The association between omega-3 polyunsaturated fatty acid intake and reduced risk of Alzheimer's disease

Researchers evaluated the association between omega-3 polyunsaturated fatty acids intake, cognitive decay, and dementia.

7 Apr 2023

Mediterranean diet and the modulation of mitochondrial function

Researchers reviewed the current knowledge related to the Mediterranean diet (MedDiet) and the role of mitochondria concerning health outcomes.

7 Apr 2023

Experts urge the reduction of added sugars to around six teaspoons a day

Experts recommend reducing consumption of added ("free") sugars to around six teaspoons a day and limiting sugar-sweetened drinks to less than one serving a week after a comprehensive evidence review published by The BMJ today.

6 Apr 2023

Analyzing DNA changes in the blood can improve prediction of type 2 diabetes risk

Analyzing changes to DNA in the blood can improve the ability to predict a person's risk of developing type 2 diabetes within a decade.

6 Apr 2023

Obstructive sleep apnea can cause early cognitive decline even in patients without co-morbidities

Obstructive sleep apnea (OSA) is a potentially dangerous condition. During sleep, the throat muscles of people with OSA relax and block the airflow into the lungs, so that they repeatedly stop breathing.

6 Apr 2023

Childhood cancer survivors maintaining a healthy lifestyle may have lower risk of mortality

A report from the Childhood Cancer Survivor Study provides strong evidence of the importance of a healthy lifestyle for adults who were treated for cancer as children.

5 Apr 2023

Racial, ethnic minorities with Parkinson's disease have a lower health-related quality of life than whites

Among those living with Parkinson's disease, Black, Hispanic and Asian people were found to have a lower health-related quality of life than white people, according to a new study published in the April 5, 2023, online issue of Neurology, the medical journal of the American Academy of Neurology.

5 Apr 2023

Promoting cellular recycling in the brain may reverse or prevent damage from traumatic brain injury

Each year about 1.5 million people in the U.S. survive a traumatic brain injury due to a fall, car accident, or a sports injury, which can cause immediate and long-term disability.

4 Apr 2023

New model for proteomic cardiovascular risk assessment among chronic kidney disease patients

Chronic kidney disease (CKD) is a strong cardiovascular risk factor and is often accompanied by hypertension and diabetes. Despite the disease's prevalence - 10 percent of individuals across the globe suffer from CKD - there are limited tools for measuring cardiac risk for CKD patients, until now.

4 Apr 2023

Adding purified form of curcumin to preserve and enhance probiotic yogurt

Researchers have succeeded for the first time in adding a highly purified form of curcumin to yogurt in a way that ensures it remains dissolved in the dairy product and preserves it, while tasting good.

4 Apr 2023

Life's Essential 8: Higher cardiovascular health scores linked to reduced mortality risks

Cardiovascular disease (CVD) is one of the most significant causes of global mortality. Several factors, such as obesity, poor diet, lack of physical activity, dyslipidemia, smoking, diabetes, and high blood pressure, have been identified to enhance the risk of CVD events. In 2010, the American Heart Association (AHA) constructed Life’s Simple 7, which included seven lifestyle-based goals that could help achieve ideal cardiovascular health (CVH).

4 Apr 2023

Stroke News and Research

Further Reading

Research reveals molecular features of rare mtDNA mutations

Study examines whether the language spoken by people affects stroke outcomes

Sedentary time may significantly increase heart size in adolescents

Endometriosis linked to increased risk of cardiovascular disease in women

The Parkinson's Pandemic: from the importance of early diagnosis to digital solutions

Many preeclampsia cases may be prevented with timed birth

Current CVD risk assessments fall short for women from diverse racial and ethnic backgrounds

Sleep disturbances linked to increased risk of acute stroke

Is preserved vegetable consumption associated with mortality?

The association between omega-3 polyunsaturated fatty acid intake and reduced risk of Alzheimer's disease

Mediterranean diet and the modulation of mitochondrial function

Experts urge the reduction of added sugars to around six teaspoons a day

Analyzing DNA changes in the blood can improve prediction of type 2 diabetes risk

Obstructive sleep apnea can cause early cognitive decline even in patients without co-morbidities

Childhood cancer survivors maintaining a healthy lifestyle may have lower risk of mortality

Racial, ethnic minorities with Parkinson's disease have a lower health-related quality of life than whites

Promoting cellular recycling in the brain may reverse or prevent damage from traumatic brain injury

New model for proteomic cardiovascular risk assessment among chronic kidney disease patients

Adding purified form of curcumin to preserve and enhance probiotic yogurt

Life's Essential 8: Higher cardiovascular health scores linked to reduced mortality risks

Industry Focus eBook - Forensics & toxicology (2nd edition) eBook

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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