Veterans Affairs News and Research

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History of early life abuse may affect concentration abilities

Does a history of abuse before the age of 18 affect later capacity to concentrate and stay focused? According to a new study Veterans with a history of physical or sexual abuse or witnessing family violence before the age of 18 have a reduced ability to concentrate compared to Veterans who were not abused

10 Apr 2017

Pitt develops new motorized wheelchair that runs on compressed air

A new waterproof motorized wheelchair that runs entirely on compressed air was unveiled today at Morgan's Wonderland, a 25-acre theme park in San Antonio, Texas.

7 Apr 2017

Study shows how chemical modification in the retinal can improve vision

A light-sensing pigment found in everything from bacteria to vertebrates can be biochemically manipulated to reset itself, an important therapeutic advantage, according to new research out of Case Western Reserve University School of Medicine.

6 Apr 2017

Cow's milk decreases the body's ability to absorb oral thyroid hormone medication

Taking the common oral thyroid hormone medication levothyroxine with a glass of cow's milk significantly decreases the body's ability to absorb the drug, a preliminary study finds. Results will be presented Sunday at ENDO 2017, the Endocrine Society's 99th annual meeting in Orlando, Fla.

2 Apr 2017

Neuro-prosthesis helps man with complete paralysis to regain hand and arm movements, study shows

A man who was paralysed from the shoulders down has been able to feed himself and drink as a result of a novel neuro-prosthesis which reconnects his brain with his muscles.

29 Mar 2017

Veterans treated for schizophrenia less likely to use alcohol than general population, study finds

U.S. military veterans who are being treated for schizophrenia are much less likely to drink any alcohol than the general population.

28 Mar 2017

Transgender college students more likely to experience negative consequences from drinking

A survey of more than 422,000 college freshmen found that students who identified as transgender were more likely than their cisgender peers to experience negative consequences from drinking, including memory blackouts, academic problems and conflicts such as arguments or physical fights.

24 Mar 2017

Brain makes new connections in blind people to enhance compensatory abilities

The brains of those who are born blind make new connections in the absence of visual information, resulting in enhanced, compensatory abilities such as a heightened sense of hearing, smell and touch, as well as cognitive functions (such as memory and language) according to a new study led by Massachusetts Eye and Ear researchers.

23 Mar 2017

Study shows safety of Schwann cell transplantation for treating subacute thoracic spinal cord injury

A Phase I clinical trial that targeted individuals with new onset paraplegia to evaluate the safety of transplanting their own potentially neuroprotective Schwann cells into a trauma-induced spinal cord lesion showed no evidence of adverse effects after 1 year.

22 Mar 2017

Advance care planning often fails to communicate patient's preferences

Too few older adults plan ahead for end-of-life medical decisions. Even when they do identify a loved one to make decisions for them, their preferences are not always communicated or understood, according to a new study led by a Yale researcher.

20 Mar 2017

Drug or alcohol problems among veterans may increase risk of suicide, study finds

Veterans who have drug or alcohol problems are more than twice as likely to die by suicide as their comrades, a new study finds. And women veterans with substance use disorders have an even higher rate of suicide -- more than five times that of their peers, the research shows.

16 Mar 2017

Study warns against use of bone morphogenetic proteins in pediatric spinal fusion

Bone morphogenetic proteins, commonly used off-label to enhance pediatric spinal fusion (spinal arthrodesis), did not improve revision rates for pediatric spinal fusion, according to a study presented on March 14 at the American Academy of Orthopaedic Surgeons Annual Meeting in San Diego.

15 Mar 2017

ER visits may serve as effective 'teachable moments' for drug use, study suggests

An emergency room visit for an illness or injury may seem like a strange time to try to motivate someone to cut back on using drugs.

13 Mar 2017

Endostatin can decrease proliferation of castration-resistant prostate cancer cells

Failure of hormone deprivation therapy, which is used to slow prostate cancer in patients, leads to castration-resistant prostate cancer, a lethal form of advanced disease with limited treatment options.

10 Mar 2017

Stony Brook researchers discover novel metabolic pathway of lipid ceramide involved in cell death

A collaborative Stony Brook University research team has discovered a novel metabolic pathway of the lipid ceramide, which is involved in cell death.

10 Mar 2017

Wearable biosensors can track physiological changes linked to illness

Your watch might be able to tell you it's time to call in sick. Researchers supported by the National Institutes of Health have revealed the ability of wearable biosensors, similar to the Apple Watch or Fitbit, to detect physiological changes that may indicate illness, even before symptoms appear.

10 Mar 2017

New combination antibiotic therapy overcomes pernicious infections caused by drug-resistant bacteria

Researchers have known that part of the challenge in treating penicillin-resistant infections lies in understanding the way bacteria inactivate penicillin antibiotics.

10 Mar 2017

Newer, more effective medications increase number of patients achieving HCV cure

A new analysis reveals a dramatic transformation in the care of patients infected with hepatitis C virus (HCV) as more effective and tolerable medications have become available.

8 Mar 2017

Case Western Reserve and VA team up to tackle rising problem of antibiotic resistance

Since the discovery of penicillin in 1928, antibiotics have made the world a much safer and healthier place. But Shakespeare was onto something when he asked if it's possible to have too much of a good thing. In the case of antibiotics, the answer is increasingly "yes."

3 Mar 2017

Neuroprotective compound could save brain cells during stroke, rat study shows

Researchers from the University of Iowa Carver College of Medicine and the University of Miami Miller School of Medicine have shown that a neuroprotective compound tested in rats provides two-pronged protection for brain cells during stroke and improves physical and cognitive outcomes in the treated animals.

2 Mar 2017

Veterans Affairs News and Research

History of early life abuse may affect concentration abilities

Pitt develops new motorized wheelchair that runs on compressed air

Study shows how chemical modification in the retinal can improve vision

Cow's milk decreases the body's ability to absorb oral thyroid hormone medication

Neuro-prosthesis helps man with complete paralysis to regain hand and arm movements, study shows

Veterans treated for schizophrenia less likely to use alcohol than general population, study finds

Transgender college students more likely to experience negative consequences from drinking

Brain makes new connections in blind people to enhance compensatory abilities

Study shows safety of Schwann cell transplantation for treating subacute thoracic spinal cord injury

Advance care planning often fails to communicate patient's preferences

Drug or alcohol problems among veterans may increase risk of suicide, study finds

Study warns against use of bone morphogenetic proteins in pediatric spinal fusion

ER visits may serve as effective 'teachable moments' for drug use, study suggests

Endostatin can decrease proliferation of castration-resistant prostate cancer cells

Stony Brook researchers discover novel metabolic pathway of lipid ceramide involved in cell death

Wearable biosensors can track physiological changes linked to illness

New combination antibiotic therapy overcomes pernicious infections caused by drug-resistant bacteria

Newer, more effective medications increase number of patients achieving HCV cure

Case Western Reserve and VA team up to tackle rising problem of antibiotic resistance

Neuroprotective compound could save brain cells during stroke, rat study shows

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