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Higher-fit children have more compact white-matter tracts in the brain than lower-fit peers

A new study of 9- and 10-year-olds finds that those who are more aerobically fit have more fibrous and compact white-matter tracts in the brain than their peers who are less fit. "White matter" describes the bundles of axons that carry nerve signals from one brain region to another. More compact white matter is associated with faster and more efficient nerve activity.

19 Aug 2014

Doctors test device designed to 'turn off' cluster headaches

For those suffering excruciating pain from cluster headaches, relief may soon be available from an investigational device being studied in a national multicenter clinical trial. Recently, doctors at The Ohio State University Wexner Medical Center performed the first surgery in the United States to insert a neurostimulator to provide relief from cluster headaches, which are more painful than migraines.

19 Aug 2014

Over 40% of older adults experienced less financial strain during the recession period

The "Great Recession" may have put a dent in many older adults' pocketbooks, but a new study, which will be presented at the 109th Annual Meeting of the American Sociological Association, finds that more than 40 percent reported a decrease in "financial strain" between 2006 and 2010.

18 Aug 2014

Research examines evidence of damage to hearing

New research examines evidence of damage to your hearing. Many people listen to loud music without realizing that this can affect their hearing.

18 Aug 2014

Microbes influence human eating behavior, dietary choices

It sounds like science fiction, but it seems that bacteria within us — which outnumber our own cells about 100-fold — may very well be affecting both our cravings and moods to get us to eat what they want, and often are driving us toward obesity.

17 Aug 2014

ALS Association surpasses $10 million in "Ice Bucket" donations

Today, The ALS Association announced it has surpassed $10 million in "Ice Bucket" donations. Specifically, as of Saturday, August 16, 2014, The ALS Association has received $11.4 million in donations compared to $1.7 million during the same time period last year (July 29 to August 16).

17 Aug 2014

NIH-funded study explores how thalamic reticular nucleus influences consciousness

Ever wonder why it's hard to focus after a bad night's sleep? Using mice and flashes of light, scientists show that just a few nerve cells in the brain may control the switch between internal thoughts and external distractions.

16 Aug 2014

Nutrition counseling by registered dietitian nutritionist can help prevent or delay diabetes

A new study, indicating that Americans have approximately a 40 percent risk of developing diabetes during their lifetime, offers more evidence that nutrition counseling provided by a registered dietitian nutritionist can help prevent or delay diabetes and its related health problems through lifestyle and dietary changes, according to the Academy of Nutrition and Dietetics.

16 Aug 2014

Researchers review potential of adipose-derived stem cells to improve nerve regeneration

Stem cell researchers at the Blond McIndoe Laboratory, University of Manchester, UK, led by Dr Adam Reid, present a review of the current literature on the suitability of adipose-derived stem cells in peripheral nerve repair.

16 Aug 2014

Researchers determine safety and effectiveness of neurostimulation to treat chronic pain

Chronic pain, which persists despite the fact that an injury has healed, can last for many months or years and may affect up to 15 percent of the adult population at any point in time.

13 Aug 2014

Study identifies novel gene that controls nerve conduction velocity linked with MS

A new study published in The American Journal of Pathology identifies a novel gene that controls nerve conduction velocity.

13 Aug 2014

Regional anesthesia technique allows majority of patients to go home within hours of surgery

A recent study of an ultrasound-guided regional anesthesia technique, called femoral nerve block, shows that it leads to less opioid use and allows the majority of patients to go home within hours of surgery.

13 Aug 2014

Scientists use nanowires to monitor and influence cellular activity

No longer just fantastical fodder for sci-fi buffs, cyborg technology is bringing us tangible progress toward real-life electronic skin, prosthetics and ultraflexible circuits.

12 Aug 2014

Study suggests autophagy is involved in the onset of vascular dementia

Autophagy is a basic catabolic mechanism by which unnecessary or dysfunctional cellular components are degraded by lysosomes.

12 Aug 2014

Bee, snake, scorpion venom could form basis of new generation of cancer-fighting drugs

Bee, snake or scorpion venom could form the basis of a new generation of cancer-fighting drugs, scientists will report here today.

12 Aug 2014

First peer-reviewed comprehensive expert guidance on the use of neurostimulation for pain

Reflecting groundbreaking international consensus regarding a group of rapidly evolving medical interventions for chronic pain, the International Neuromodulation Society announced it will soon publish the first peer-reviewed comprehensive expert guidance on the appropriate use of neurostimulation for pain.

12 Aug 2014

State highlights: Mo. drops many from Medicaid; Mich. Medicaid shift savings

A selection of health policy stories from Texas, Missouri, Illinois, Michigan, Florida, Pennsylvania, North Carolina and Minnesota.

12 Aug 2014

NGS issues positive coverage decision for PTNS to manage symptoms of OAB

Uroplasty, Inc., a medical device company that develops, manufactures and markets innovative proprietary products for the treatment of voiding dysfunctions, today announced that National Government Services has issued a positive coverage decision for Posterior Tibial Nerve Stimulation (PTNS) for the treatment of urinary urgency, urinary frequency and urge incontinence associated with overactive bladder (OAB). Coverage for the proprietary Urgent PC device was effective August 10, 2014.

12 Aug 2014

Novogen receives funding support to commence studies in muscular dystrophy

The Australian biotechnology company, Novogen Limited today announced receipt of funding from the FSHD Global Research Foundation as part of the Company’s efforts to find effective treatments for a range of musculo-degenerative diseases including facioscapulohumeral dystrophy (FSHD).

11 Aug 2014

Nigral neuronal loss and α-synuclein pathology scrutinised in PD

The severity of neurodegeneration and local burden of α-synuclein are closely coupled during disease progression in Parkinson’s disease, a post-mortem study has found.

11 Aug 2014

Nerve News and Research

Higher-fit children have more compact white-matter tracts in the brain than lower-fit peers

Doctors test device designed to 'turn off' cluster headaches

Over 40% of older adults experienced less financial strain during the recession period

Research examines evidence of damage to hearing

Microbes influence human eating behavior, dietary choices

ALS Association surpasses $10 million in "Ice Bucket" donations

NIH-funded study explores how thalamic reticular nucleus influences consciousness

Nutrition counseling by registered dietitian nutritionist can help prevent or delay diabetes

Researchers review potential of adipose-derived stem cells to improve nerve regeneration

Researchers determine safety and effectiveness of neurostimulation to treat chronic pain

Study identifies novel gene that controls nerve conduction velocity linked with MS

Regional anesthesia technique allows majority of patients to go home within hours of surgery

Scientists use nanowires to monitor and influence cellular activity

Study suggests autophagy is involved in the onset of vascular dementia

Bee, snake, scorpion venom could form basis of new generation of cancer-fighting drugs

First peer-reviewed comprehensive expert guidance on the use of neurostimulation for pain

State highlights: Mo. drops many from Medicaid; Mich. Medicaid shift savings

NGS issues positive coverage decision for PTNS to manage symptoms of OAB

Novogen receives funding support to commence studies in muscular dystrophy

Nigral neuronal loss and α-synuclein pathology scrutinised in PD

The impact of vibration on microscopy

How Omics Technologies Are Transforming Biological Research and Drug Discovery

How microplastics and bacteria interact to drive antibiotic resistance

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