Neurosurgery News and Research

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Doctors study surgery to stop epileptic seizures

Melinda Hillyard of Winchester, Va., first had epileptic seizures when she was eight years old. The seizures went away for years, then returned after the birth of her first child. "I never knew when my world would turn upside down," she recalled.

6 Jun 2005

1980's brain surgery may have exposed 50 patients to Creutzfeldt-Jakob Disease

It has now been revealed that as many as 50 patients may have been exposed to Creutzfeldt-Jakob Disease (CJD) following brain surgery during the 1980s.

31 May 2005

Fluorescence device to diagnose atherosclerosis and tumors

In a presentation at the Conference on Lasers and Electro-Optics (CLEO), researchers from Cedars-Sinai Medical Center's Biophotonics Research and Technology Development Laboratory described recent progress on a device that stimulates, collects and measures light emissions from body tissues to diagnose critical atherosclerotic plaques (vulnerable plaques) and aggressive brain tumors.

29 May 2005

Practice of defensive medicine widespread among physicians in specialties at high risk of lawsuits

More than 90 percent of surveyed physicians in Pennsylvania reported defensive medicine practices such as over-ordering of diagnostic tests, unnecessary referrals and avoidance of high-risk patients, according to a study in the June 1 issue of JAMA.

25 May 2005

Medical Research Council funds research to look at cannabis based medicines in multiple sclerosis treatment

A trial to determine whether cannabis-based medicines can reduce disability in patients with multiple sclerosis (MS) has been funded by the Medical Research Council (MRC).

24 May 2005

British surgeons remove part of a woman's brain to cure her epilepsy

Helen Hollis, 41, from Teversal, near Mansfield, Nottingham, a former nurse and the mother of two, had her first seizure aged 19, but had to wait years before her condition was diagnosed.

23 May 2005

The brain damage wrought by a minor stroke can alter the way artists paint

The study reports on two professional painters, both of whom had a stroke, located in the left occipital lobe of the brain and limbic thalamus, respectively.

17 May 2005

Virus that targets and kills glioblastoma

Yale School of Medicine scientists have identified a virus that targets and kills glioblastoma, a deadly type of human brain tumor resistant to current medical or surgical treatment, according to a study published as the cover article in the Journal of Virology.

11 May 2005

Glucose byproduct prevents brain damage after diabetic coma

A natural, non-toxic byproduct of glucose may prevent brain cell death and cognitive impairment in diabetics following an episode of severely low blood sugar, according to researchers at the San Francisco VA Medical Center (SFVAMC).

4 May 2005

Tumors of the pituitary gland are more common than thought

A recent study found that tumors of the pituitary gland are more common than many health care professionals realize, with national prevalence rates averaging 16.7 percent. To neurosurgeon Dr. Gail Rosseau, this isn't surprising.

1 May 2005

Natural glucose byproduct prevents brain damage and cognitive impairment after diabetic coma

27 Apr 2005

Moderate hypothermia is a safe treatment following traumatic brain injury in children

A first-of-its-kind multi-center trial has shown that cooling the body can have positive affects on children who suffered traumatic brain injury.

27 Apr 2005

FDA approves first cranial dural sealant

Confluent Surgical, Inc. announced today that the U.S. Food and Drug Administration (FDA) has approved the DuraSeal Dural Sealant System as the first and only product indicated as an adjunct to sutured dural repair during cranial surgery to achieve watertight closure. The FDA has approved the DuraSeal Sealant with a condition to conduct a post-approval study.

7 Apr 2005

Level I trauma centers boost head injury survival

Head injury patients transferred to level I trauma centers are more likely to survive than if they're transferred to level II facilities, an Oregon Health & Science University study has found.

7 Apr 2005

Oncolytic viruses may one day help treat brain tumors

New research shows that a virus designed to kill cancer cells can significantly increase the survival of mice with an incurable human brain tumor, even in some animals with advanced disease.

7 Apr 2005

Kids have upswing in golf-related head injuries

Children’s increasing interest in golf is resulting in an unfortunate upswing in golf-related head injuries, according to a review of sports injuries treated over six years at an academic medical center in Georgia.

5 Apr 2005

Low-cost, hospital-based parent education program can reduce the incidence of shaken baby syndrome

A low-cost, hospital-based parent education program can reduce the incidence of abusive head injuries caused by shaken baby syndrome by nearly 50 percent, a Penn State Milton S. Hershey Medical Center researcher reports.

4 Apr 2005

New chemotherapy gives hope to brain tumour patients

A large international study conducted by the European Organisation for Research and Treatment of Cancer (EORTC) in collaboration with the National Cancer Institute of Canada (NCIC) Clinical Trials Group demonstrated that the addition of a novel chemotherapy agent, Temozolomide (brand name: Temodal®) to radiation therapy increases survival in patients suffering from glioblastoma, a very aggressive form of a brain tumour.

9 Mar 2005

First genetic marker to help identify ruptured brain aneurysm

Mayo Clinic researchers have discovered a genetic marker that may pave the way for a fast, inexpensive blood test to predict one type of deadly stroke that strikes 30,000 people in the United States annually.

6 Mar 2005

New technologies may offer new treatment options for some patients with degenerative back problems

New technologies may offer new treatment options for some patients with degenerative back problems, according to research presented at the 72nd Annual Meeting of the American Academy of Orthopaedic Surgeons. These latest innovations in spinal surgery could provide promise for hundreds of thousands of U.S. patients who undergo spinal surgery each year.

27 Feb 2005