Clinical Topics Home

New Veteran Study Further Complicates Testosterone Replacement Issue

New Veteran Study Further Complicates Testosterone Replacement Issue

VA Researchers Find Normalizing ‘T’ Levels Lowers Heart Risks By Brenda L. Mooney KANSAS CITY, MO — The question over how testosterone replacement therapy (TRT) affects cardiovascular health became even more contentious with a new U.S. veterans study finding that… Read More

Poor Sleep Quality Linked to Reduced Veteran Resilience

Poor Sleep Quality Linked to Reduced Veteran Resilience

Reduced resilience among veterans and returning military personnel might be linked to poor sleep quality, according to a recent study.

Prostate Cancer Treatment Has Long-Term Effects

NEW YORK — The long-term impact on functional outcomes after prostate cancer treatment is substantial, with the vast majority of older patients reporting erectile dysfunction/sexual inactivity and other adverse symptoms 12 years later, according to a Swedish study. The study,… Read More

Radiation for Prostate Cancer Well Tolerated At VA

  BROOKLYN, NY — Prostate cancer patients treated at a VAMC appeared to tolerate dose-escalated radiation well, according to a recent study. Results of the research, which analyzed the long-term results of veterans treated with dose-escalated radiation therapy for prostate… Read More

Intestinal Bacterial Difference Could Affect Diabetes Risk

SAN DIEGO — Fewer beneficial and more harmful intestinal bacteria appear to exist in African-American men at elevated risk for developing type 2 diabetes, according to a veterans’ study. The research was presented at the ENDO 2015 meeting in San… Read More

Why TZDs Used to Treat Diabetes Also Increase Hunger

AUGUSTA, GA — Thiazolidinediones (TZDs) appear to activate sensors in brain cells diabetes patients, increasing hunger and causing users to gain more body fat, according to a new study. The animal study, published recently in the Journal of Neuroscience, sought… Read More

Gait Stride History Makes Leg Prosthetics More Accurate

CHICAGO — Major lower limb amputation accounted for up to 76% of amputations sustained by U.S. military personnel from 2001 to 2011. Although prosthetic lower limbs have been available, they traditionally have not restored full function. Now, according to a… Read More

Carotid Endarterectomy: Too Much or Not Enough at VA?

Carotid Endarterectomy: Too Much or Not Enough at VA?

By Annette M. Boyle SAN FRANCISCO — For selected patients with carotid stenosis, national guidelines recommend revascularization for primary or secondary prevention of stroke. Increasingly, though, it appears that veterans who could benefit the most from these procedures do not… Read More

Colon Cancer Screening Remains Low for Blacks Despite Access

LOS ANGELES — African-Americans’ participation in colorectal cancer screening is low, and the use of colonoscopy infrequent despite similar access to care in a specific Veterans Affairs healthcare system, according to a new study. The report, which appeared in GIE:… Read More

Life Expectancy for Patients Receiving Sigmoidoscopy

SAN FRANCISCO — How long does it take for the benefit of screening flexible sigmoidoscopy to accrue for colorectal cancer? A new study suggests it is most appropriate for older adults with a life expectancy greater than about 10 years.… Read More

Lottery Improves Colon Cancer Screening Rate

ANN ARBOR, MI — Rather than gambling on their health, veterans at the Philadelphia VA Healthcare System entered a lottery by agreeing to undergo colon cancer screening. Told they had a 1-in-10 chance of winning $50, patients were more likely… Read More

Cognitive, Pain Issues Lower Function in OA Patients

PITTSBURGH — Some measures of decreased cognitive abilities and worse pain scores were associated with reduced physical function in older adults with painful knee osteoarthritis, according to a new study. The study, led by researchers from the Geriatric Research Education… Read More

Thromboembolic Events Increase in Hospitalized IBD Patients

SHREVEPORT, LA — Over the past decade, an increasing incidence of thromboembolic events has been observed in hospitalized patients with inflammatory bowel disease (IBD), including Crohn’s disease, according to a new study. The study, published in the journal Vascular, was… Read More

Obesity May Indicate Less Severe Crohn’s Disease

DALLAS — Obesity, as defined by body mass index (BMI), appears to be somewhat of an advantage in inflammatory bowel disease (IBD), including Crohn’s disease, according to a new study involving veterans. The study, published ahead of print recently in… Read More

Most Army Special Forces Musculoskeletal Injuries Preventable

PITTSBURGH – A significant proportion of injuries among Special Operations Forces (SOF) in the Army can be classified as preventable and may be mitigated with human performance programs, according to a study. The study, published recently in Military Medicine, noted… Read More

Native Americans, Alaskans More Likely to Have Higher HbA1c Levels

OAKLAND, CA – American Indians and Alaska Natives (AI/AN) are more than twice as likely to have diabetes as non-Hispanic Caucasians, and the prevalence of diabetes in the AI/AN populations has increased by more than 68% since 1994. A study… Read More

‘Precision Medicine’ Approach Helps Predict Who Will Develop Diabetes

ANN ARBOR, MI – A new “precision medicine” approach to diabetes prevention uses existing information such as blood sugar levels and waist-to-hip ratios, rather than a genetic test, to determine who has the highest risk of developing the disease. The… Read More

Black Women Working the Night Shift More Likely to Develop Diabetes

BEDFORD, MA – African-American women who work night shifts are significantly more likely to develop diabetes, and their risk increases the longer they work that schedule. That’s according to a new study published in Diabetolgia, which notes that the increased… Read More

Remote Evaluation Possible for MS Patients

WASHINGTON – Traveling to VA testing centers can be difficult for multiple sclerosis (MS) patients. What if, instead, the testing could be done remotely? That’s what a study led by researchers from the Washington DC VAMC sought to find out.… Read More

No Higher Breast Cancer Rates Among Transgender Veterans

JOHNSON CITY, TN – Consistent with past European studies, new research from the Mountain Home VAMC suggests that transgender (TG) veterans have no higher rates of breast cancer than others. The study, published recently in the journal Breast Cancer Research… Read More