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.

New findings could pave way to develop drug therapies for necrosis-related diseases

Strokes, heart attacks and traumatic brain injuries are separate diseases with certain shared pathologies that achieve a common end - cell death and human injury due to hypoxia, or lack of oxygen.

9 Feb 2015

Study provides further evidence of cerebellum's role in higher cognitive functions

Grasping an object involves a complex network of brain functions. First, visual cues are processed in specialized areas of the brain. Then, other areas of the brain use these signals to control the hands to reach for and manipulate the desired object.

9 Feb 2015

Virginia Hospital Center joins Mayo Clinic Care Network

Mayo Clinic and Virginia Hospital Center today announced Virginia Hospital Center as a member of the Mayo Clinic Care Network, a national network of organizations committed to better serving patients and their families through collaboration. Members of the network have access to Mayo Clinic knowledge and expertise to give their patients additional peace of mind when making health care decisions while continuing to offer the highest quality and value of care close to home.

9 Feb 2015

Prevalence of geriatric conditions among older, insured patients with diabetes vary little by ethnicity

In one of the first studies of its kind, researchers found that the prevalence of geriatric conditions and diabetic complications among older, insured patients with diabetes did not vary significantly by ethnicity.

9 Feb 2015

New study heightens concerns over the detrimental impact of APOE ε4 in urban children

A new study by researchers at the Universities of Montana, Carleton, and North Carolina, and the Centro de Ciencias de la Atmósfera, Universidad Nacional Autónoma de México, heightens concerns over the detrimental impact of the apolipoprotein E (APOE) ε4 allele -- the most prevalent genetic risk for Alzheimer's disease -- upon cognition, olfaction, and metabolic brain indices in healthy urban children and teens.

9 Feb 2015

Implementation of pilot ACOs does not limit spending on cardiovascular treatment

In a study of 10 large health systems, Dartmouth investigators Carrie H. Colla, PhD, Philip P. Goodney, MD, MS, and Ellen R. Meara, PhD, and others from Dartmouth and the University of Michigan found that implementation of pilot accountable care organizations (ACOs) did not limit spending on discretionary or non-discretionary cardiovascular treatment for patients.

9 Feb 2015

Females' social media posts about heart health and stroke multiply by a factor of 6

Treato, the leading source of "patient voice" insights from across the social web, today announced the release of a new infographic about heart health based on a Treato analysis of over a million mentions of heart disease in patient and caregiver social media conversations.

9 Feb 2015

Researchers pinpoint key moments at which intervening decreases risk of death in hypertension patients

High blood pressure is the most common risk factor for heart disease and death worldwide, and yet the answers to some of the most basic questions about how to manage it - when to introduce new medications, intensify treatment or re-evaluate a patient - remain unclear. In a new study published this week in the British Medical Journal, researchers from Brigham and Women's Hospital examined the outcomes of 88,000 adults with hypertension to pinpoint the precise high-blood-pressure level and critical time points at which intervening was tied to a decrease in the risk of death.

9 Feb 2015

40% of prison and jail inmates have chronic medical problems, shows BJS survey

An estimated 40 percent of state and federal prisoners and jail inmates reported having a current chronic medical condition in the 2011–12 National Inmate Survey, the Bureau of Justice Statistics (BJS) announced today.

6 Feb 2015

Study compares two positioning methods for stroke patients

Many patients with a cerebral injury cannot move independently. Every year, 45,000 new stroke patients are affected in such a way. They have to be repositioned at regular intervals for a long period of time in order to prevent pressure ulcers that may develop as a result of patients' physical immobility.

6 Feb 2015

Joyce and Don Massey Family Foundation supports U-M’s TBI care and research

A tragic accident 32 years ago forever altered the lives of an entire prominent Michigan auto industry family, as a beloved wife and mother suffered a devastating traumatic brain injury, or TBI.

6 Feb 2015

Decades of progress save countless lives, but biggest research challenges lie ahead

The 2015 Heart and Stroke Foundation Report on the Health of Canadians looks back on 60 years of life-saving, ground-breaking research, revealing astonishing improvements in diagnosis, treatments, and outcomes.

6 Feb 2015

Retigabine drug could reduce debilitating impact of strokes

New research suggests that an already-approved drug could dramatically reduce the debilitating impact of strokes, which affect nearly a million Americans every year.

5 Feb 2015

Novel EPR oximetry technique may help clinicians directly measure oxygen in cancer, stroke patients

A novel Electron Paramagnetic Resonance (EPR) oximetry technique will help clinicians directly measure oxygen and schedule treatments at times of high oxygen levels in cancer and stroke patients to improve outcomes, The EPR team at Dartmouth's Geisel School of Medicine has found.

5 Feb 2015

Scripps Green Hospital treats peripheral artery disease patient using new drug-coated balloon

A doctor at Scripps Green Hospital this week became the first in California to use a new drug-coated balloon to treat peripheral artery disease in a patient since regulatory approval of the IN.PACT Admiral device in January by the Food and Drug Administration.

5 Feb 2015

One in four nonsmokers still exposed to secondhand smoke, shows CDC report

Although secondhand smoke (SHS) exposure in the United States dropped by half between 1999 to 2000 and 2011 to 2012, one in four nonsmokers -- 58 million people -- are still exposed to SHS, according to a new Vital Signs report from the Centers for Disease Control and Prevention.

4 Feb 2015

'Mission: Lifeline' initiative aims to improve outcomes for heart attack patients in rural Iowa

The American Heart Association, Midwest Affiliate, announced at a press conference on Tuesday, February 3, 1:00 p.m. in the State Historical Building of the Capitol Complex in Des Moines a $4.6 million grant award to enhance systems of care, save lives, and improve outcomes for heart attack patients in rural Iowa, called Mission: Lifeline.

4 Feb 2015

Whole exome sequencing helps Mayo Clinic neurologist solve a medical mystery

Precision medicine is getting a jump-start from a new national initiative announced in President Obama's State of the Union message. One Georgia family has already experienced its benefits: genomic testing called whole exome sequencing helped Mayo Clinic neurologist Zbigniew Wszolek, M.D., solve a medical mystery that had left a boy with painful, jerking spasms that at times prevented him from walking or talking.

4 Feb 2015

Movement tracking device can effectively help assess progression of Parkinson's disease

A device that measures movement and balance can effectively help assess and track the progression of Parkinson's disease, even when medications are used to reduce Parkinson's symptoms, UT Southwestern Medical Center research found.

From APDM Wearable Technologies 4 Feb 2015

Research opens door to development of new therapies to block HIV-associated neurocognitive disorders

While antiretroviral therapies have significantly improved and extended the lives of many HIV patients, another insidious and little discussed threat looms for aging sufferers - HIV-associated neurocognitive disorders (HAND). The disorders, which strike more often in HIV patients over age 50, can result in cognitive impairment, mild to severe, making everyday tasks a challenge.

3 Feb 2015

Stroke News and Research

Further Reading

New findings could pave way to develop drug therapies for necrosis-related diseases

Study provides further evidence of cerebellum's role in higher cognitive functions

Virginia Hospital Center joins Mayo Clinic Care Network

Prevalence of geriatric conditions among older, insured patients with diabetes vary little by ethnicity

New study heightens concerns over the detrimental impact of APOE ε4 in urban children

Implementation of pilot ACOs does not limit spending on cardiovascular treatment

Females' social media posts about heart health and stroke multiply by a factor of 6

Researchers pinpoint key moments at which intervening decreases risk of death in hypertension patients

40% of prison and jail inmates have chronic medical problems, shows BJS survey

Study compares two positioning methods for stroke patients

Joyce and Don Massey Family Foundation supports U-M’s TBI care and research

Decades of progress save countless lives, but biggest research challenges lie ahead

Retigabine drug could reduce debilitating impact of strokes

Novel EPR oximetry technique may help clinicians directly measure oxygen in cancer, stroke patients

Scripps Green Hospital treats peripheral artery disease patient using new drug-coated balloon

One in four nonsmokers still exposed to secondhand smoke, shows CDC report

'Mission: Lifeline' initiative aims to improve outcomes for heart attack patients in rural Iowa

Whole exome sequencing helps Mayo Clinic neurologist solve a medical mystery

Movement tracking device can effectively help assess progression of Parkinson's disease

Research opens door to development of new therapies to block HIV-associated neurocognitive disorders

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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