Head Injury News and Research

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People with hemianopia have difficulty detecting pedestrians, study cautions against allowing them to drive

Schepens Eye Research Institute scientists have found that--when tested in a driving simulator--patients with hemianopia (blindness in one half of the visual field in both eyes) have significantly more difficulty detecting pedestrians (on their blind side) than normally sighted people. These results, published in the November 2009 issue of Investigative Ophthalmology and Visual Science, fly in the face of some recent on-road studies that have found most people with hemianopia safe to drive.

13 Nov 2009

Quality and stress-free MRI service from Weiss Medical Associates

An MRI (Magnetic Resonance Image) diagnostic clinic is an unlikely place to expect a warm, fuzzy, friendly staff. Having an MRI is serious business, often related to traumatic or orthopedic injuries, brain diseases or dental TMJ problems.

13 Nov 2009

Study finds brain changes and severe depression in political detainees experiencing head injury

Depression and other emotional symptoms in survivors of torture and other traumatic experiences may be exacerbated by the effects of head injuries, according to a study from the Harvard Program in Refugee Trauma (HPRT), based in the Massachusetts General Hospital (MGH) Department of Psychiatry.

7 Nov 2009

CTE cases are misdiagnosed as Alzheimer's disease, says CSTE researchers

The Center for the Study of Traumatic Encephalopathy (CSTE) at Boston University School of Medicine (BUSM) announced today that a recently deceased member of the NFL Hall of Fame suffered from the degenerative brain disease Chronic Traumatic Encephalopathy (CTE) when he died, becoming the 10th former NFL player diagnosed with the disease.

29 Oct 2009

Genetic mutations cause for SIDS and SUDS

Scientists and clinicians at the Montefiore-Einstein Center for Cardiogenetics have teamed up and found that genetic mutations leading to Long QT Syndrome (LQTS) could be causing electrical malfunctioning of the heart resulting in the mysterious deaths more commonly known as Sudden Infant Death Syndrome (SIDS) and Sudden Unexplained Death Syndrome (SUDS) in people older than 12 months of age.

27 Oct 2009

HBO treatments may improve neurological outcome after traumatic brain injury

Hard to Treat Diseases, Inc. (HTDS:PK), http://www.htdsmedical.com announced that researchers in its Slavica BioChem division have reported new positive results of experiments in which the potential beneficial effects of Hyperbaric oxygenation (HBO) after traumatic brain injury have been explored.

22 Oct 2009

On-line portal for training doctors and nurses on fall prevention and protection

Medical Nurse Training, Inc. (www.MedicalNurseTraining.com) is the premier on-line portal for training doctors and nurses on fall prevention and protection.

20 Oct 2009

Bicycle-related injuries on the rise

Record-high gasoline prices, the slowdown in the economy, and increasing environmental sensitivity are leading more people to bike to work or for play. But an adequate infrastructure may not be in place to protect cyclists from serious injury according to surgeons who presented a new study on the issue during a scientific paper session at the 2009 Clinical Congress of the American College of Surgeons.

14 Oct 2009

Smell and taste disorders can be treated

When flowers aren’t fragrant and spicy foods don’t zing, the senses may be impaired. But don’t assume that diminished senses of taste and smell are due to aging, says the August issue of Mayo Clinic Women’s HealthSource.

13 Aug 2009

Cutting-edge imaging research aims to map brain injuries

In the first study of its kind, researchers at Saint Louis University are recruiting patients for a clinical trial that will use cutting-edge imaging equipment to map the brain injuries of combat veterans and civilians, aiming to better understand the nature of their injuries.

5 Aug 2009

Brain's immune system may cause chronic seizures

Chronic seizures caused by traumatic head injuries may result from chemicals released by the brain's immune system attempting to repair the injured site, according to a study led by the University of Colorado at Boulder.

6 Jul 2009

Research investigates the treatment of traumatic brain and head injury

The National Institute for Health Research Health Technology Assessment (NIHR HTA) programme is expanding the evidence base surrounding the treatment of traumatic brain and head injury (TBI) by commissioning four new research projects. If left untreated many patients with head injury will rapidly develop complications which may lead to death or permanent disability. More than 100,000 people in the UK have long-term effects caused by such injuries. Prompt medical treatment may prevent the worsening of symptoms and lead to a better outcome.

4 Jun 2009

Brain vessel malformations - intervention or a hands-off approach?

Individuals diagnosed with a brain arteriovenous malformation (BAVM) -- an abnormal tangle of arteries and veins -- are at increased risk of vessel rupture and bleeding that can cause permanent brain damage.

1 Apr 2009

By shutting down inflammation, agent reverses damage from spinal cord injury in preclinical studies

Researchers at Georgetown University Medical Center (GUMC) have been able to speed recovery and substantially reduce damage resulting from spinal cord injury in preclinical studies.

1 Apr 2009

Blood test that predicts seriousness of a head injury gains momentum

A blood test that can help predict the seriousness of a head injury and detect the status of the blood-brain barrier is a step closer to reality, according to two recently published studies involving University of Rochester Medical Center researchers.

31 Mar 2009

Researchers identify a cell type that limits brain damage after a stroke

A research team including Serge Rivest of University Laval's Faculty of Medicine has demonstrated the existence of a type of cells that limits brain damage after a stroke.

29 Jan 2009

Matrix fragments trigger fatal excitement

Shredded extracellular matrix (ECM) is toxic to neurons. Chen et al. reveal a new mechanism for how ECM demolition causes brain damage. The study will appear in the December 29, 2008 issue of The Journal of Cell Biology (www.jcb.org).

30 Dec 2008

Avoid headbanging injury by switching to Celine Dion?

Australian researchers have issued a warning about the danger of "head-banging" which is usually associated with heavy-metal music.

22 Dec 2008

Safer optic nerve decompression surgery

Knowing about variations in the location of the optic nerve and ophthalmic artery can aid surgeons in performing optic nerve decompression - a delicate operation performed in patients with vision loss resulting from head injury, reports a study in the November Journal of Craniofacial Surgery.

21 Dec 2008

Neurological health risk in children with blunt head injuries: fashion hair beads

An intriguing article published in the December 2008 online issue of Journal of Neurosurgery: Pediatrics may come as quite a surprise to parents, especially those with little girls.

21 Nov 2008