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Brain imaging shows links between self control and alcohol dependence

Excessive and harmful drinking is a key feature of an alcohol use disorder. The causes of substance use disorders are complex, but deficiences in certain aspects of self-control have been implicated.

5 Nov 2019

Study identifies several drugs with potential to prevent suicide attempts

A review of 922 prescription medications taken by almost 150 million people over an 11-year period shows that just 10 of these drugs were associated with an increased rate of suicide attempts.

5 Nov 2019

Dog ownership could lead to significant reduction in loneliness

A new University of Sydney trial lends weight to the expression 'man's best friend,' showing a sample of new dog owners saw a significant reduction in loneliness within three months of acquiring their pet.

5 Nov 2019

Head impacts, not age, determine brain's white matter changes in football players

Magnetic resonance imaging scans performed at the beginning and end of football season show significant changes in the brain's white matter in both youth and high school football players, reports a study in Clinical Journal of Sport Medicine.

5 Nov 2019

Research shows how bad E. coli gain a foothold over good bacteria in IBD

What if you had to plan your outings based on how your stomach felt that day or where the nearest restroom is located? For many people with inflammatory bowel disease (IBD), their guts have an inordinate effect on their daily quality of life.

5 Nov 2019

First-ever guidelines for pediatric psoriasis treatment released

One-third of psoriasis cases begin in the pediatric years, and onset is most common during adolescence for the chronic, multisystem, inflammatory skin disease that causes the skin to develop new skin cells too rapidly.

5 Nov 2019

Researchers discover new process of antitumor response of NK cells in myeloma

NK cells mean Natural Killer cells. They are part of the innate immune system. They are known primarily for their ability to recognize and kill tumor cells, cells infected by viruses and bacteria, or dying by apoptosis. Although evidence about their antitumoral capacity, how this activity occurred remained unknown.

5 Nov 2019

Mosaicism of IVF embryos does not pose any health risks to future babies

Compared to the mother's body, the egg fertilized in a test tube has rather different conditions for growing.

5 Nov 2019

Researchers propose genetic testing and continued management of identical twin kidney transplants

Using U.S. transplant registry data, clinical researchers at the University of Pittsburgh School of Medicine found that kidney transplants between identical twins have high success rates, but also high rates of immunosuppressant use.

5 Nov 2019

Mint flavored e-cigarettes found to be popular among U.S. teens

A new USC study shows that mint was the most popular flavor of e-cigarettes used by U.S. teens in 2019, a finding that could impact proposed federal regulations intended to rein in soaring e-cig use among youth.

5 Nov 2019

Many young, low-income women may not be able to access birth control methods

Young, low-income women in Canada are less likely to use more effective methods of birth control like the pill, and more likely to use no contraception or condoms only, according to new UBC research.

5 Nov 2019

Study supports physical activity as a preventive measure for depression

A new study has found that physical activity may have a preventative effect against depression. Physical activity has long been linked with better mental health due to its ability to reduce the stress hormone cortisol and increase the feel-good hormone serotonin. However, there has been limited empirical evidence to support physical activity as a preventive measure for depression, making these findings very important.

5 Nov 2019

Americans report significant stress due to health care, mass shootings, 2020 elections

A year before the 2020 presidential election, Americans report various issues in the news as significant sources of stress, including health care, mass shootings and the upcoming election, according to this year's Stress in America survey by the American Psychological Association.

5 Nov 2019

Study defies decades-old patient eligibility guidelines for bariatric surgery

Weight-loss surgery has long been shown to improve or resolve diabetes, reduce heart attacks and stroke and produce significant weight loss, but the operation has generally been restricted by health insurers to people with severe obesity, which means about 75 to 100 pounds overweight or a body mass index (BMI) of 35 or higher.

5 Nov 2019

Reshaping healthcare through technology to deliver more effective and personal care

ISPOR, the professional society for health economics and outcomes research- second plenary session at ISPOR Europe 2019, "Shaping the Digital Healthcare System," was held this morning in Copenhagen, Denmark.

5 Nov 2019

Large waist circumference may be a risk factor for obesity-related dementia

A new study has shown that that visceral obesity may be associated with an increased risk for dementia among older individuals.

5 Nov 2019

Researchers successfully treat pain using nanoparticles to deliver a non-opioid medication

The use of nanoparticles to deliver a drug into specific nerve cells has resulted in significantly improved pain relief.

5 Nov 2019

Teens and adults experience the same rate of biliary side effects after weight-loss surgery

Adolescents and teens experience biliary side effects after weight-loss surgery at about the same rate as adults. However, in younger patients, the symptoms are more likely to manifest as pancreatic inflammation, or acute pancreatitis, according to a new study published in the November issue of the journal Obesity.

5 Nov 2019

Bariatric surgery may cut genetic risk for developing breast cancer

Women with a genetic predisposition for breast cancer were 2.5 times more likely to develop a malignancy than women with the same genetic risk who underwent bariatric or weight-loss surgery, according to a new study presented today by Cleveland Clinic Florida researchers at the 36th American Society for Metabolic and Bariatric Surgery Annual Meeting at ObesityWeek 2019.

5 Nov 2019