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.

InTouch Health applauds FDA for recent announcement on Medical Device Data Systems

In response to the recent announcement issued by the Food and Drug Administration regarding Medical Device Data Systems, InTouch Health affirms its position of compliance, and applauds the agency for issuing regulations governing the use of hardware and software in the healthcare information technology space.

12 May 2011

Researchers discover quarky calcium release in heart cells

Three years of microscopic experiments on heart cells has led to a discovery by a team of University of Maryland researchers and collaborators of the workings of faint calcium signals in the heart cells, a discovery that may translate into new therapies for heart disease.

12 May 2011

Relay stent-graft safe and effective for patients with aortic dissections

Aortic dissection is rare, but when it occurs, a patient's prognosis can be poor, even with timely medical diagnosis and treatment. It is the most frequently diagnosed lethal condition of the aorta.

12 May 2011

MHI team uses cryoablation to successfully treat atrial fibrillation

The electrophysiology team at the Montreal Heart Institute (MHI) used cryoablation (ablation using cold) to treat a patient suffering from atrial fibrillation, the most common form of cardiac arrhythmia, and one associated with significant morbidity.

From Medtronic 11 May 2011

AspirinWorks Test now available in greater Boston and surrounding area

A simple urine test that measures aspirin effect is now available in the greater Boston and surrounding area. The AspirinWorks Test is available to eastern Massachusetts and southern New Hampshire area doctors through Diagnostic Laboratory Medicine.

11 May 2011

Amylin, JDRF collaborate to investigate combination therapy for type 1 diabetes treatment

The Juvenile Diabetes Research Foundation and Amylin Pharmaceuticals, Inc. announced today that they have entered into a research collaboration agreement to provide financial support for a series of clinical studies to investigate the feasibility of mixing pramlintide, an analog of the human hormone amylin, with insulin to treat type 1 diabetes.

11 May 2011

Insight into probiotic bacteria can help improve intestinal disease treatments

The gut may need bacteria to provide a little bit of oxidative stress to stay healthy, new research suggests. Probiotic bacteria promote healing of the intestinal lining in mice by inducing the production of reactive oxygen species, researchers at Emory University School of Medicine have shown.

11 May 2011

Second subject enrolled in human embryonic stem cell therapy trial for subacute thoracic spinal cord injury

Researchers at Northwestern Memorial Hospital, Northwestern University Feinberg School of Medicine and The Rehabilitation Institute of Chicago (RIC) recently enrolled their first subject in a national clinical research trial of a human embryonic stem cell-based therapy for participants with a subacute thoracic spinal cord injury.

11 May 2011

New risk factors that may trigger stroke: Sex, coffee and anger

According to a new study people who have a Brain Aneurysm may be at a higher risk of stroke while drinking coffee, having sex or even getting angry. Although the risk is extremely small, people who have aneurysms should be careful, said Dr Sahil Parikh, assistant professor of medicine at University Hospitals Case Medical Centre in Cleveland. “For those patients who do have aneurysms, it would be advisable to avoid those behaviours,” said Parikh, who’s familiar with the study findings.

11 May 2011

A large belly as dangerous as smoking a pack of cigarettes daily

Did you know that a large belly carries a risk equivalent for coronary artery disease comparable to smoking a pack of cigarettes daily or having high cholesterol? People with coronary artery disease and expanded waistlines are at more than twice the risk of dying, including those with a Body Mass Index (BMI) in the normal range.

10 May 2011

MGH, Duke University and Angion Biomedica partner to develop novel therapeutics for ischemic stroke

Angion Biomedica Corp. announced today the establishment of an alliance with Duke University and Massachusetts General Hospital to pursue advanced development and clinical studies of its lead therapeutics for treatment of ischemic stroke.

10 May 2011

Gender plays an important role in choosing treatments for clearing clogged arteries

Gender may play an important role when choosing treatment options for clearing dangerously clogged arteries, according to a new study from researchers at the University of Alabama at Birmingham School of Public Health.

10 May 2011

15% strokes occur during sleep making treatment difficult: Study

According to a new study nearly 15 percent of people who have a stroke are not eligible for clot-busting treatment because the stroke happened while they slept. These clot breaking drugs can prevent permanent disability after a stroke - but the treatment must be given within a four-and-a-half-hour window after the stroke symptoms begin say experts. Since people who have a stroke while asleep can't know when it occurred, they can't get the treatment if they slept for more than four and a half hours, explained study author Dr. Jason Mackey at the University of Cincinnati. “They can't get the drug,” he said. “That's a big issue.”

10 May 2011

Painkiller warning for heart patients: Study

According to the latest study, taking some commonly prescribed painkillers for even a short while might increase the risk of dying from a heart attack or stroke. The study also reports that when heart attack survivors took the drugs for as little as a week, it appeared to boost their risk of another heart attack, stroke or sudden death. The results, published in Circulation, a journal of the American Heart Association, surprised even the researchers.

10 May 2011

New research shows iPhone app can accurately detect stroke

New research from the University of Calgary's Faculty of Medicine shows that doctors can make a stroke diagnosis using an iPhone application with the same accuracy as a diagnosis at a medical computer workstation.

10 May 2011

Urgent action needed to avoid preventable strokes in Asia-Pacific region, says new report

Experts from medical and patient communities call on national policymakers in the Asia-Pacific region to take urgent action against preventable strokes that strike millions of people with atrial fibrillation each year.

7 May 2011

FDA approves expanded access to RX Acculink stent for clogged neck artery treatment

The U.S. Food and Drug Administration today approved an expanded indication that will allow a new group of patients at risk of stroke due to clogged neck arteries to be treated with the RX Acculink carotid stent.

7 May 2011

New cardiac resynchronization therapy data in atrial fibrillation presented at Heart Rhythm 2011

Data presented as a Late Breaking Clinical Trial at Heart Rhythm 2011, the Heart Rhythm Society's 32nd Annual Scientific Sessions, shows the clinical benefit of cardiac resynchronization therapy versus conventional right-ventricle pacing in improving heart failure in patients undergoing atrioventricular junction ablation for permanent atrial fibrillation.

From Medtronic 7 May 2011

Abiomed presents PROTECT II study data in percutaneous coronary intervention at SCAI 2011

Abiomed, Inc., a leading provider of breakthrough heart support technologies, today announced results from further 90 day clinical and economic analyses, based on data from the PROTECT II study.

7 May 2011

FDA approves Abbott's RX ACCULINK Carotid Stent System

Abbott today announced that the U.S. Food and Drug Administration approved the RX ACCULINK Carotid Stent System for the treatment of patients with carotid artery disease who are at standard risk of adverse events from carotid endarterectomy.

7 May 2011

Stroke News and Research

Further Reading

InTouch Health applauds FDA for recent announcement on Medical Device Data Systems

Researchers discover quarky calcium release in heart cells

Relay stent-graft safe and effective for patients with aortic dissections

MHI team uses cryoablation to successfully treat atrial fibrillation

AspirinWorks Test now available in greater Boston and surrounding area

Amylin, JDRF collaborate to investigate combination therapy for type 1 diabetes treatment

Insight into probiotic bacteria can help improve intestinal disease treatments

Second subject enrolled in human embryonic stem cell therapy trial for subacute thoracic spinal cord injury

New risk factors that may trigger stroke: Sex, coffee and anger

A large belly as dangerous as smoking a pack of cigarettes daily

MGH, Duke University and Angion Biomedica partner to develop novel therapeutics for ischemic stroke

Gender plays an important role in choosing treatments for clearing clogged arteries

15% strokes occur during sleep making treatment difficult: Study

Painkiller warning for heart patients: Study

New research shows iPhone app can accurately detect stroke

Urgent action needed to avoid preventable strokes in Asia-Pacific region, says new report

FDA approves expanded access to RX Acculink stent for clogged neck artery treatment

New cardiac resynchronization therapy data in atrial fibrillation presented at Heart Rhythm 2011

Abiomed presents PROTECT II study data in percutaneous coronary intervention at SCAI 2011

FDA approves Abbott's RX ACCULINK Carotid Stent System

Sensing a Healthier Future

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

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