Brain Lesion Current Events | Brain Lesion News | 2
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Mayo Clinic Proceedings reviews deep brain stimulation to treat psychiatric diseases
Pioneering therapeutic trials to investigate the effectiveness of deep brain stimulation (DBS) in hard-to-treat depression, obsessive-compulsive disorder (OCD) and Tourette's syndrome are underway at multiple medical centers around the world. view more (2009-06-30)
Scientists ask whether microscaffolding can help stem cells rebuild brain after stroke damage
Inserting tiny scaffolding into the brain could dramatically reduce damage caused by strokes the UK National Stem Cell Network Annual Science Meeting will hear today (10 April). view more (2008-04-10)
UCSF study finds nerve regeneration is possible in spinal cord injuries
A team of scientists at UCSF has made a critical discovery that may help in the development of techniques to promote functional recovery after a spinal cord injury. view more (2005-12-02)
Research at Rice may help explain aspects of synesthesia
A research team led by Rice University Psychology Professor Tony Ro has published its findings that may help to explain the phenomenon known as synesthesia, in which stimulation of one sensory pathway leads to automatic, involuntary experiences in a second sensory pathway. view more (2007-09-26)
How brain pacemakers erase diseased messages
Brain "pacemakers" that have helped ease symptoms in people with Parkinson's disease and other movement disorders seem to work by drowning out the electrical signals of their diseased brains. view more (2007-05-31)
Biomarker predicts malignancy potential of HG-PIN lesions in the prostate
Men whose prostate cancer screenings show high grade prostatic intraepithelial neoplasia (HG-PIN) may find themselves in limbo, "stuck" between diagnoses - they are told prostate cancer has not yet developed, but it might, and they are advised to undergo repeated needle biopsies as a precaution. view more (2008-05-01)
Compiling Multiple CT Scans Simplifies Probe Repositioning During Radiofrequency Ablation
Merging multiple CT images (summation of CT scans) increases the accuracy of probe repositioning during radiofrequency ablation treatments of various lesions, according to a recent study performed at Dartmouth-Hitchcock Medical Center in Lebanon, NH. view more (2008-09-04)
Researchers find brain cell transplants help repair neural damage
A Swiss research team has found that using an animal's own brain cells (autologous transplant) to replace degenerated neurons in select brain areas of donor primates with simulated but asymptomatic Parkinson's disease and previously in a motor cortex lesion model, provides a degree of brain protection and may be useful in repairing brain lesions... view more... (2009-10-29)
Children with sickle cell disease and silent strokes show some relief with blood transfusion therapy
A group of children who have sickle cell disease and who experience silent strokes showed some relief from the silent strokes with blood transfusion therapy, researchers at Washington University School of Medicine in St. Louis have found. view more (2007-12-11)
New effects of an antihistaminic against cerebral injury
Ranitidine, a widely used substance used as an antihistaminic drug against gastric ulcers, may become a new treatment for cerebral ischemia caused by craneoencephalic infarcts or traumatisms, the third leading cause of deaths in industrialised countries. In experiments with an model of cerebral ischemia using rats, a team from the Institute of... view more... (2004-12-15)
Melanomas may appear noticeably different than other moles
A preliminary study suggests that melanomas have a different appearance than other irregular skin moles (i.e., are "ugly ducklings"), according to a report in the January issue of Archives of Dermatology, one of the JAMA/Archives journals. view more (2008-01-22)
The Lancet publishes first clinical trial data of a fully bioabsorbable drug eluting stent
Data published today in The Lancet from ABSORB, the world's first clinical trial of a fully bioabsorbable drug eluting stent for the treatment of coronary artery disease, demonstrated no stent thrombosis, no clinically driven target lesion revascularizations (re-treatment of a diseased lesion), and a low (3.3 percent) rate of major adverse cardiac... view more... (2008-03-14)
New MRI technique could mean fewer breast biopsies in high-risk women
A University of Wisconsin-Madison biomedical engineer and colleagues have developed a method that, applied in MRI scans of the breast, could spare some women with increased breast cancer risk the pain and stress of having to endure a biopsy of a questionable lump or lesion. view more (2009-06-30)
Drug-eluting stents more effective, equally as safe as bare metal stents in clinical trial
Late-breaking data from the HORIZONS AMI (Harmonizing Outcomes with RevascularIZatiON and Stents in Acute Myocardial Infarction) trial reveal that after one year, use of a drug-eluting (paclitaxel) stent demonstrated significantly reduced rates of target lesion revascularization (TLR) and binary angiographic restenosis when compared to the use of... view more... (2008-10-16)
Rice psychologist identifies area of brain key to choosing words
New research by a Rice University psychologist clearly identifies the parts of the brain involved in the process of choosing appropriate words during speech. view more (2008-12-29)
New technique to detect diabetic retinopathy
The ophthalmology team of the University Clinic of the University of Navarre has published a new technique to detect diabetic retinopathy. This research has been published in the magazine Investigative Ophthamology and Visual Science. The research is based on the Optical Coherence Tomography (OCT). This test allows measuring the thickness of eye... view more... (2002-11-26)
Mental Fatigue Can Affect Physical Endurance
When participants performed a mentally fatiguing task prior to a difficult exercise test, they reached exhaustion more quickly than when they did the same exercise when mentally rested, a new study finds. view more (2009-02-24)
Scientists demonstrate link between genetic defect and brain changes in schizophrenia
Researchers at the University of North Carolina at Chapel Hill School of Medicine have found that the 22q11 gene deletion - a mutation that confers the highest known genetic risk for schizophrenia - is associated with changes in the development of the brain that ultimately affect how its circuit elements are assembled. view more (2009-10-19)
Virtual biopsy cuts out need for diagnostic surgery
A non-invasive diagnostic tool to detect surface cancers quickly and painlessly using technology currently employed by gyms to calculate body composition has been developed by a QUT PhD medical physics researcher. view more (2008-01-18)
New breast imaging technology targets hard-to-detect cancers
Breast-specific gamma imaging (BSGI) is effective in the detection of cancers not found on mammograms or by clinical exam, according to a study presented today at the annual meeting of the Radiological Society of North America (RSNA). view more (2008-12-03)
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