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.

Cedars-Sinai experts to present innovative heart research data during AHA Scientific Sessions 2022

During American Heart Association Scientific Sessions 2022, Prominent Cedars-Sinai Cardiologists, Cardiothoracic Surgeons and Interventionalists Available for Interviews

3 Nov 2022

Experts estimate the prevalence of breast cancer survivors in Canada

It was the information she couldn't find that led Amy Kirkham, an assistant professor in the University of Toronto's Faculty of Kinesiology & Physical Education (KPE), to her latest discovery.

3 Nov 2022

Targeted therapy for children with high-risk Hodgkin lymphoma reduces relapse rates, trial shows

A targeted therapy for children with high-risk Hodgkin lymphoma (HL) was shown to significantly reduce relapse rates when tested in a large multicenter clinical trial conducted by the Children's Oncology Group (COG) and led by pediatric oncologists at Roswell Park Comprehensive Cancer Center, Children's Healthcare of Atlanta and Winship Cancer Institute of Emory University. By combining the targeted antibody-drug conjugate (ADC) brentuximab vedotin (BV) with the standard chemotherapy regimen, children were 10% less likely to relapse.

2 Nov 2022

Moderate to heavy drinking could increase the risk of stroke in young adults

People in their 20s and 30s who drink moderate to heavy amounts of alcohol may be more likely to have a stroke as young adults than people who drink low amounts or no alcohol, according to a study published in the November 2, 2022, online issue of Neurology, the medical journal of the American Academy of Neurology.

2 Nov 2022

COVID-19 positive hearts may be safe for transplantation

A recent study soon to be presented at the American Heart Association (AHA) Scientific Sessions 2022* suggests that hearts from coronavirus disease 2019 (COVID-19)-positive (COVID-19+) donors may be safe for transplantation.

1 Nov 2022

Study provides insight into how sleep and wakefulness regulate inhibitory synapses

Using a mouse model, researchers have discovered a new daily rhythm in a type of synapse that dampens brain activity.

1 Nov 2022

Marital stress may impact young adults' recovery after a heart attack

A stressful marriage may negatively impact heart attack recovery. Marital stress among younger adults (ages 18–55 years) was linked to worse recovery after a heart attack.

31 Oct 2022

Survival rates increased among children who experienced in-hospital cardiac arrest in the last 20 years

Among children who experienced in-hospital cardiac arrest in the last 20 years, survival rates have increased significantly.

31 Oct 2022

COVID-19-positive donor hearts appear to be safe for transplantation

Donor hearts from people who were COVID-19-positive appeared to be as safe for transplantation as those from people without COVID-19, according to a short-term analysis to be presented at the American Heart Association's Scientific Sessions 2022.

31 Oct 2022

Perceived discrimination linked to higher risk of worse outcomes in the year after a heart attack

A study of more than 2,600 young heart attack survivors younger than age 55 found that those who reported more perceived discrimination in their day-to-day lives had a higher risk of worse outcomes in the year after a heart attack, according to preliminary research to be presented at the American Heart Association's Scientific Sessions 2022.

31 Oct 2022

Intimate partner violence associated with higher risk of cardiovascular events or death

Experiencing a violent encounter even once with an intimate partner or family member may increase a young adult's risk of having a heart attack, stroke or a heart failure hospitalization years later, according to preliminary research to be presented at the American Heart Association's Scientific Sessions 2022.

31 Oct 2022

Increasing Awareness Surrounding Ataxia

In this interview, we speak to Dr. Lauren Moore from the National Ataxia Foundation about the condition and the importance of raising awareness for ataxia.

31 Oct 2022

ICU evaluation before cardiac arrest improves survival rates by 15% among Black people

Although racial disparities in survival after in-hospital cardiac arrest among Black and white people are known, both groups had similar chances of receiving an intensive care unit (ICU) evaluation before a cardiac arrest.

31 Oct 2022

The impact of genetic and lifestyle factors on the risk of major cardiovascular and thromboembolic events post-COVID-19 diagnosis

A new study aimed to analyze the association between lifestyle risk factors, PRSs, and their interactions along with the risk of CVE within 90 days post-COVID-19 diagnosis.

31 Oct 2022

Study calls for stronger awareness and control of vascular risk factors leading to stroke

Researchers at the Stroke Research and Prevention Group (HKU Stroke), Department of Medicine, School of Clinical Medicine, LKS Faculty of Medicine, The University of Hong Kong (HKUMed) found that the incidence of 'young stroke' (strokes occurring in individuals aged 18 to 55 years) has increased by 30% in Hong Kong from 2001 to 2021, thus called for better control of vascular risk factors, in particular hypertension.

31 Oct 2022

Research finds a significant increase in stroke incidence in those younger than 55 years

New research - funded by the Medical Research Foundation - has shown a sharp increase in the incidence of stroke in young adults, in a study of more than 94,000 people in Oxfordshire.

31 Oct 2022

World Stroke Day 2022: Why saving #Precioustime is imperative

For World Stroke Day 2022, News-Medical speaks to Dr. Patrick Brouwer, Head of Worldwide Medical Affairs at CERENOVUS, about why saving #Precioustime is critical when it comes to recognizing and seeking medical treatment for stroke.

29 Oct 2022

Faulty gene may explain why some people gain excessive weight despite normal food intake

A faulty gene, rather than a faulty diet, may explain why some people gain excessive weight even when they don't eat more than others, UT Southwestern researchers at the Center for the Genetics of Host Defense have discovered.

28 Oct 2022

Allostatic load may explain racial disparities in stroke outcomes

Ahead of World Stroke Day, Oct. 29, investigators from the Department of Neurology at Cedars-Sinai have new information on stroke-related health disparities.

28 Oct 2022

CU Anschutz study details the mechanisms behind the link between shingles and strokes

Scientists investigating why people who have had shingles are at a higher risk of stroke, now believe the answer lies within lipid vesicles called exosomes that shuttle proteins and genetic information between cells, according to new research from the University of Colorado Anschutz Medical Campus.

28 Oct 2022

Stroke News and Research

Further Reading

Cedars-Sinai experts to present innovative heart research data during AHA Scientific Sessions 2022

Experts estimate the prevalence of breast cancer survivors in Canada

Targeted therapy for children with high-risk Hodgkin lymphoma reduces relapse rates, trial shows

Moderate to heavy drinking could increase the risk of stroke in young adults

COVID-19 positive hearts may be safe for transplantation

Study provides insight into how sleep and wakefulness regulate inhibitory synapses

Marital stress may impact young adults' recovery after a heart attack

Survival rates increased among children who experienced in-hospital cardiac arrest in the last 20 years

COVID-19-positive donor hearts appear to be safe for transplantation

Perceived discrimination linked to higher risk of worse outcomes in the year after a heart attack

Intimate partner violence associated with higher risk of cardiovascular events or death

Increasing Awareness Surrounding Ataxia

ICU evaluation before cardiac arrest improves survival rates by 15% among Black people

The impact of genetic and lifestyle factors on the risk of major cardiovascular and thromboembolic events post-COVID-19 diagnosis

Study calls for stronger awareness and control of vascular risk factors leading to stroke

Research finds a significant increase in stroke incidence in those younger than 55 years

World Stroke Day 2022: Why saving #Precioustime is imperative

Faulty gene may explain why some people gain excessive weight despite normal food intake

Allostatic load may explain racial disparities in stroke outcomes

CU Anschutz study details the mechanisms behind the link between shingles and strokes

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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