Ischemic Stroke News and Research

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Novel device may reduce ischemic stroke damage

Stroke researchers at the Methodist Neurological Institute in Houston are the only ones in Texas to offer a novel device that might extend the acute stroke treatment window from three hours to 24.

18 Nov 2009

Migraine headaches linked with increased risk of common kind of stroke

Pooling results from 21 studies, involving 622,381 men and women, researchers at Johns Hopkins have affirmed that migraine headaches are associated with more than twofold higher chances of the most common kind of stroke: those occurring when blood supply to the brain is suddenly cut off by the buildup of plaque or a blood clot.

16 Nov 2009

Aspirin doses have beneficial effects for patients with heart diorders: Study

On Sunday, November 15, 2009, Florida Atlantic University (FAU) researcher Charles H. Hennekens, M.D., the first Sir Richard Doll Research Professor in the Charles E. Schmidt College of Biomedical Science will present at the American Heart Association's Annual Scientific Sessions meeting in Orlando, FL, the first data in humans to show that all doses of aspirin used in clinical practice increase nitric oxide.

16 Nov 2009

Resources to help understand stroke and carotid artery disease

The Society of Interventional Radiology offers numerous resources-including publications and the first-ever Catheter Lysis of Thromboembolic Stroke (CLOTS) course-for interventional radiologists, neuroradiologists, neurointerventionists, body interventionalists, and IR and INR fellows to aid in the understanding of stroke and carotid artery disease.

12 Nov 2009

Lipid assessment in vascular disease can be simplified by measuring cholesterol levels

Lipid assessment in vascular disease can be simplified by measuring either total and HDL cholesterol levels or apolipoproteins, without the need to fast and without regard to triglyceride levels, according to a study in the November 11 issue of JAMA.

11 Nov 2009

Thrombolytic therapy can reduce stroke disability if given within the first few hours

Routing stroke patients directly to designated stroke centres - instead of taking them to the nearest hospital - dramatically increased access to a key clot-busting drug that can reduce stroke disability if given within the first few hours of symptoms, researchers report in Stroke: Journal of the American Heart Association.

30 Oct 2009

NeuroVasx cPAX Aneurysm Treatment System: first procedure in Spain performed

NeuroVasx, Inc., a medical device company that develops technologies for the treatment of hemorrhagic and ischemic stroke, announced today that the first procedure in Spain utilizing its cPAX Aneurysm Treatment System was performed in Madrid. cPAX received CE Mark earlier this year.

28 Oct 2009

Even one cigarette has serious adverse effects on young adults, says researcher

Even one cigarette has serious adverse effects on young adults, according to research presented by Dr. Stella Daskalopoulou at the Canadian Cardiovascular Congress 2009, co-hosted by the Heart and Stroke Foundation and the Canadian Cardiovascular Society.

27 Oct 2009

Smoking one cigarette can increase artery stiffness by 25% in young adults

27 Oct 2009

Supplemental oxygen during stroke is effective to combat brain tissue damage

Scientists have countered findings of previous clinical trials by showing that giving supplemental oxygen to animals during a stroke can reduce damage to brain tissue surrounding the clot.

26 Oct 2009

$Cardiovascular disease may increase hip fracture incidence$

Cardiovascular disease may increase hip fracture incidence

A study that includes twins finds that the risk of hip fracture was significantly increased following a diagnosis of cardiovascular disease (CVD), with analysis also suggesting a genetic predisposition to the development of CVD and fractures, according to a study in the October 21 issue of JAMA.

26 Oct 2009

Health Canada issues medical device license for IMRISNV and IMRIScardio systems

IMRIS Inc. (TSX: IM) ("IMRIS" or the "Company") today announced that Health Canada has issued a medical device licence for the Company's IMRX system permitting IMRIS to market its newest products, IMRISNV and IMRIScardio in Canada.

24 Oct 2009

Stemedica completes pre-IND meeting with the FDA concerning allogeneic mesenchymal bone marrow cells

Stemedica Cell Technologies, Inc., a world leader in stem cell research and manufacturing, announced that it completed its pre-IND meeting with the U.S. Food and Drug Administration (FDA) regarding a proposed IND (Investigative New Drug) to evaluate the safety and efficacy of Stemedica's high potency proprietary allogeneic mesenchymal bone marrow-derived stem cells (adult human) as a treatment for ischemic stroke.

20 Oct 2009

Central DuPage Hospital to test new device that may reverse brain damage up to 24 hours after stroke

Central DuPage Hospital, in Winfield, Ill., is the only Illinois hospital that will participate in a national investigational trial to test the effectiveness of a device that might extend the traditional stroke treatment window from three hours to an unprecedented 24 hours.

13 Oct 2009

New journal focuses on therapeutic hypothermia and its applications in cardiology and neurotrauma

Therapeutic Hypothermia, a new online open access peer-reviewed journal, will focus on medical treatment which lowers a patient's body temperature to help reduce the risk of ischemic injury to tissues following a period of insufficient blood flow.

12 Oct 2009

MUSC enrolls first patient in the Stroke Treatment And Revascularization Therapy trial

The Stroke Team at the Medical University of South Carolina (MUSC) in Charleston, SC, including Aquilla Turk, DO, Associate Professor of Radiology, M. Imran Chaudry, MD, Assistant Professor of Radiology, and Raymond D. Turner IV, MD, Assistant Professor of Neurosurgery and Radiology, enrolled the first patient in the Stroke Treatment And Revascularization Therapy (START) trial.

8 Oct 2009

Reverse Medical Corporation commences human use of its ReStore Microcatheter

Reverse Medical Corporation announced today they have initiated human use of their ReStore™ Microcatheter for reestablishing blood flow in the Neurovasculature. The device was successfully used in an acute ischemic stroke patient in Germany.

8 Oct 2009

Antibiotic minocycline may be used for treatment of strokes: Study

The antibiotic minocycline may revolutionize the treatment of strokes. A new study, published in the open access journal BMC Neuroscience, describes the safety and therapeutic efficacy of the drug in animal models.

6 Oct 2009

Stress linked to ischemic strokes

Strong links have been uncovered between stress and ischemic strokes. Researchers writing in the open access journal BMC Medicine have carried out the first study into the correlation between self-reported feelings of prolonged psychological stress and different stroke subtypes.

1 Oct 2009

Society of Interventional Radiology offers intensive five-day course

The Society of Interventional Radiology presents Catheter Lysis of Thromboembolic Stroke (CLOTS)-an intensive five-day course featuring top interventional radiologists, neurointerventionists, neurologists and neuroradiologists offering doctors the opportunity to gain and/or upgrade skills to incorporate acute ischemic stroke care into their practice.

1 Oct 2009