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.

Prolonged monitoring increases AF yield in stroke survivors

Another presentation at the International Stroke Conference today shows that prolonged periods of Holter-ECG monitoring markedly increase detection of paroxysmal atrial fibrillation in patients with stroke.

18 Feb 2016

Carotid stenting noninferior to surgery for asymptomatic patients

The findings of the ACT 1 trial suggest that carotid artery stenting is just as effective as carotid endarterectomy in patients with asymptomatic stenosis.

18 Feb 2016

Tackling insulin resistance may reduce recurrence after stroke

Giving pioglitazone to stroke survivors with insulin resistance but no overt diabetes reduces their risk of having a recurrent vascular event, shows the randomised Insulin Resistance Intervention after Stroke trial.

18 Feb 2016

Testosterone treatment for older men improves sexual function, walking ability and mood

As men age, their testosterone levels decrease, but prior studies of the effects of administering testosterone to older men have been inconclusive. Now, research shows that testosterone treatment for men over 65 improves sexual function, walking ability and mood, according to a study published in the New England Journal of Medicine by team researchers from the Perelman School of Medicine at the University of Pennsylvania, and twelve other medical centers in the United States, in partnership with the National Institute on Aging.

18 Feb 2016

Antibiotics may be linked to delirium and other brain problems

Antibiotics may be linked to a serious disruption in brain function, called delirium, and other brain problems, more than previously thought, according to a "Views and Reviews" article published in the February 17, 2016, online issue of Neurology, a medical journal of the American Academy of Neurology.

18 Feb 2016

Pioglitazone drug may prevent recurrent stroke and heart attacks

Pioglitazone, a drug used for type 2 diabetes, may prevent recurrent stroke and heart attacks in people with insulin resistance but without diabetes.

18 Feb 2016

Graphic anti-smoking images can warn smokers about cigarettes' health consequences

Viewing graphic anti-smoking images on cigarette packs triggers activity in brain areas involved in emotion, decision-making and memory as observed via brain scans.

17 Feb 2016

ACC, AHA support implementation of proposed cardiovascular measures, with reservations

Quality measures announced today by the Core Quality Measures Collaborative represent a step forward in reducing paperwork and confusion while also allowing providers to focus on measures that impact patient outcomes, the American College of Cardiology (ACC) and the American Heart Association (AHA) said in support of implementation of the proposed cardiovascular measures. But the groups expressed reservations about blood pressure targets included in the measures.

17 Feb 2016

Synthetic RNA and DNA could reverse protein deficiency that causes Friedreich's ataxia

Researchers at UT Southwestern Medical Center have identified synthetic RNA and DNA that reverses the protein deficiency causing Friedreich's ataxia, a neurological disease for which there is currently no cure.

17 Feb 2016

Better understanding link between oral bacteria and certain types of stroke

In a study of patients entering the hospital for acute stroke, researchers have increased their understanding of an association between certain types of stroke and the presence of the oral bacteria (cnm-positive Streptococcus mutans).

17 Feb 2016

Special issue of FMCH focuses on care and disease management interventions in China, Australia

A Sino-Australian forum is the theme of the new issue of Family Medicine and Community Health (FMCH), an international medical journal with editorial offices in China and the U.S.

17 Feb 2016

Research shows how developing neurons use copper for their various needs

Researchers at Johns Hopkins have used a precision sensor in a chicken embryo to find dramatic differences in the use of copper between developing and fully mature neurons.

17 Feb 2016

Misuse of Adderall drug rising among young adults, research suggests

While the number of prescriptions for the stimulant Adderall has remained unchanged among young adults, misuse and emergency room visits related to the drug have risen dramatically in this group, new Johns Hopkins Bloomberg School of Public Health research suggests.

17 Feb 2016

Iroko announces availability of VIVLODEX capsules in U.S. pharmacies for patients with OA pain

Iroko Pharmaceuticals, LLC, a global specialty pharmaceutical company dedicated to advancing the science of analgesia, announced today that VIVLODEX (meloxicam) capsules, a nonsteroidal anti-inflammatory drug (NSAID), is now available by prescription at pharmacies across the United States.

16 Feb 2016

Stroke News and Research

Further Reading

Prolonged monitoring increases AF yield in stroke survivors

Carotid stenting noninferior to surgery for asymptomatic patients

Tackling insulin resistance may reduce recurrence after stroke

Testosterone treatment for older men improves sexual function, walking ability and mood

Antibiotics may be linked to delirium and other brain problems

Pioglitazone drug may prevent recurrent stroke and heart attacks

Graphic anti-smoking images can warn smokers about cigarettes' health consequences

ACC, AHA support implementation of proposed cardiovascular measures, with reservations

Synthetic RNA and DNA could reverse protein deficiency that causes Friedreich's ataxia

Better understanding link between oral bacteria and certain types of stroke

Special issue of FMCH focuses on care and disease management interventions in China, Australia

Research shows how developing neurons use copper for their various needs

Misuse of Adderall drug rising among young adults, research suggests

Iroko announces availability of VIVLODEX capsules in U.S. pharmacies for patients with OA pain

Johns Hopkins engineers successfully use mind-controlled prosthetic arm to control movements of fingers

Vascular surgery safer than stenting for older patients with carotid stenosis

Study: Delirium, muscle weakness and other neurological complications of sepsis poorly understood

New study to evaluate use of whole umbilical cord blood to accelerate stroke recovery

Could the Internet of Things transform healthcare?

New UAB research shows association between verapamil use and lower glucose levels in diabetics

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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