Veterans Affairs News and Research

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New AGA guideline on evaluation of chronic diarrhea released

Diagnosing patients with chronic watery diarrhea can be difficult for health care providers, since several causes with specific therapies, such as inflammatory bowel disease (IBD), microscopic colitis and chronic infection, need to be ruled out.

23 Sep 2019

Favorable aspects of childhood experience linked to people living longer

After years of generalized theories and hypothesis, research has finally pinpointed certain aspects of childhood experience linked to people living longer.

18 Sep 2019

Implementing Collaborative Chronic Care Model for veterans with mental health conditions

A multi-year process has led to successful implementation of an innovative, evidence-based approach to improve care for veterans with mental health conditions in the US Department of Veterans Affairs healthcare system, reports a study in a special October supplement to Medical Care.

18 Sep 2019

Scientists identify potential target for treating cardiac fibrosis

A research team led by scientists from the Consortium for Fibrosis Research & Translation at the University of Colorado School of Medicine has identified a potential target for treating heart failure related to fibrosis.

17 Sep 2019

Abnormal gut bacteria linked to poor cognitive performance in vets with PTSD and cirrhosis

A study involving military veterans with PTSD and cirrhosis of the liver points to an abnormal mix of bacteria in the intestines as a possible driver of poor cognitive performance--and as a potential target for therapy.

13 Sep 2019

Mount Sinai awarded $1.7 million to study how bladder cancer affects 'natural killer' cells

The Icahn School of Medicine at Mount Sinai has been awarded nearly $1.7 million in grant funding from the U.S. Department of Defense to study how bladder cancer affects certain types of white blood cells called "natural killer" cells, or NK cells, which control and limit tumor growth.

12 Sep 2019

HUD-VASH voucher program effectively combats veteran homelessness, research shows

Homelessness is a persistent and significant public policy and public health challenge, disproportionately affecting veterans.

11 Sep 2019

Scientists find receptor protein in the brain that promotes stress resilience

Scientists have discovered that a receptor on the surface of brain cells plays a key role in regulating how both animals and people respond to stress.

4 Sep 2019

Facial emotion recognition deficits may contribute to social isolation in individuals with TBI

Kessler Foundation researchers have found a correlation between deficits in facial emotion recognition and poor community integration in individuals with moderate to severe traumatic brain injury.

31 Aug 2019

Research reveals family perceptions of end-of-life care for patients with advanced CKD

In patients with advanced chronic kidney disease (CKD), receiving high intensity care before death was linked with lower family satisfaction with care, while receiving palliative and hospice care was associated with greater family satisfaction.

30 Aug 2019

Neurological markers in the brain can help detect people at risk for psychotic disorders

Help may be on the way for people who might lose contact with reality through a psychotic disorder, such as schizophrenia.

27 Aug 2019

Fatigue symptoms in Parkinson's disease linked to reduction in diastolic blood pressure

In a novel research study published in the Journal of Parkinson's Disease, investigators found that fatigue symptoms in Parkinson's Disease are associated with low diastolic blood pressure, paving the way for developing targeted treatments.

22 Aug 2019

Study explores obstacles to treating opioid use disorder with an effective medication

In an effort to find ways to improve long-term outcomes for people with opioid use disorder, University of Massachusetts Amherst epidemiology researcher Elizabeth Evans set out to study the obstacles to treating this chronic condition with an effective medication, buprenorphine-naloxone.

22 Aug 2019

Nerve-releasing surgery relieves chronic migraine headaches for some patients

Clarksville resident Hope Dyer remembers the day she looked out a window, saw it was raining and immediately began crying. She realized it was the first time in more than two decades that a drop in barometric pressure before a storm hadn't triggered a debilitating migraine.

12 Aug 2019

Most older people with advancing dementia remain at home, despite pain and poor health

Contrary to popular belief, most older Americans with advancing dementia remain in their own homes -- many until they die.

7 Aug 2019

Regenstrief/VA scientist to co-lead $21 million study on chronic low back pain management

Matthew J. Bair, M.D., M.S., a research scientist with the Regenstrief Institute and the U.S. Department of Veterans Affairs, will co-lead a $21 million national study to find the best approach to manage chronic low back pain. The Department of Veterans Affairs is funding the 20-site trial.

1 Aug 2019

Research uncovers novel connections between liver dysfunction and Alzheimer's disease

New research from the Alzheimer's Disease Metabolomics Consortium and Alzheimer's Disease Neuroimaging Initiative has uncovered novel connections between liver dysfunction and Alzheimer's disease, paving a new path toward a systems level view of Alzheimer's relevant for early detection and ultimately for prevention.

31 Jul 2019

Genetic and environmental factors play major roles in the onset of vitiligo

A pair of new journal articles by researchers at the University of Colorado School of Medicine indicate that both genetic and environmental factors play significant roles in the onset of vitiligo, an autoimmune disease that results in the loss of color in blotches of skin.

31 Jul 2019

Study identifies multiple regions in the genome linked to risk of re-experiencing PTSD

A study based on the Million Veteran Program of the U.S. Department of Veterans Affairs has identified multiple locations in the human genome related to the risk of re-experiencing traumatic memories, the most distinctive symptom of posttraumatic stress disorder.

30 Jul 2019

Researchers develop new predictive risk model for hypoglycemia

A new study identifies the risk factors that could help healthcare providers recognize patients being treated for diabetes who are most likely to have low blood sugar.

26 Jul 2019