A study of Vietnamese refugees in Australia found that most are not at risk of long-term mental illness, but those exposed to high levels of trauma have a higher risk. The research highlights the need for specialized services for this high-risk group.
The Dartmouth team is learning about breast tissue structure and behavior using magnetic resonance elastography, electrical impedance spectral imaging, microwave imaging spectroscopy, and near infrared spectral imaging. By combining these four techniques, they aim to provide a more complete picture of normal and abnormal breast tissue.
A University of Florida-led study examines the effects of wildlife corridors on plant pollination and seed dispersal. The findings suggest that corridors encourage the movement of plants and animals, improving ecosystem health. The large-scale experiment provides valuable insights into the benefits of wildlife corridors.
Researchers at Duke University Medical Center have discovered a rare genetic mutation in sheep that causes large, muscular bottoms without excess fat. The 'callipyge' gene is imprinted, meaning it's only active in the offspring of the affected parent, and its discovery could illuminate how muscle and fat are deposited in humans.
A California study found a significant gender gap in cardiac surgery outcomes among children, with females experiencing 51% higher mortality than males. Researchers hope to uncover the biological basis for this disparity to develop targeted interventions.
A study found that naltrexone significantly reduced relapse rates among Spanish patients with a Mediterranean drinking pattern, demonstrating its effectiveness when combined with psycho-social intervention. The results suggest that naltrexone can be a suitable treatment option for European alcohol-dependent patients.
A Johns Hopkins-led study found that delayed evaluation by a nephrologist increases mortality risk among chronic kidney disease patients. Early evaluation was associated with lower death rates, highlighting the importance of timely specialist care.
The study tracked the movement of individual cancer cells in real-time using computer automation. The research revealed similarities between breast and skin cancer strains, including oscillation and burrowing into tissue.
Research by Thomas Chen at the University of Connecticut has shown that a new growth hormone treatment can increase fish size by up to 600 percent. The treatment involves using a synthetic peptide to stimulate growth, with potential applications in reducing feed costs and increasing fish yields.
Weaves technology enables scalable network emulation, allowing for large-scale testing without requiring software rewrites. The system creates a virtual world to mimic real-world conditions, ensuring equivalence between test and actual results.
A recent study has identified a rare gene variant, ADH2*2, as a protective factor against alcohol dependence in Jewish individuals. Those with the variant gene tend to drink less frequently and experience more unpleasant reactions to alcohol.
Researchers found that patients who left hospital against medical advice were more likely to be readmitted with the same diagnosis. Brief interventions addressing underlying conditions and direct communication of reasons for continuing hospital stay may help prevent discharges.
Dr. Griffin and her team have made significant discoveries about the role of interleukin-1 in Alzheimer's disease, a progressive brain disorder. They've identified genetic variants associated with over-expression of IL-1, which can trigger inflammation and damage to neurons.
The UT Southwestern and U.T. Dallas are receiving a $8 million NIH grant to establish the first national clinical trials network for Sickle Cell Disease. The center will focus on treatment and research initiatives to improve patient outcomes.
A recent study found that Australians now spend significantly more on unproven therapies compared to prescribed pharmaceuticals, with a notable increase in the use of alternative treatments and consultations. This trend is concerning, as many alternative medicines have not been rigorously tested or proven safe.
The US Preventive Services Task Force recommends routine osteoporosis screening to reduce fracture risk in women with low bone density. The optimal frequency of testing is unclear, but intervals of two to five years are most consistent with current understanding.
A recent study published in Alcoholism: Clinical & Experimental Research found that transit employees with heavier weekly drinking rates were more likely to experience trauma on the job. The study suggests that off-the-job drinking can have costly impacts for workers and transit agencies, highlighting the importance of considering fact...
The USPSTF recommends that physicians routinely screen women over 65 for osteoporosis, a thinning of the bones that can lead to bone fracture. Women at higher than average risk should begin screening at age 60. Early nephrologist care is associated with better outcomes for kidney disease patients, particularly those with African-Americ...
A team-based approach to care significantly reduces hospital stays and the risk of blood clots in patients with stroke. The study, published in the Canadian Medical Association Journal, found a $2.1 million annual savings per 1000 patients treated.
A new study found that moderate alcohol consumption increases levels of good cholesterol, reduces inflammation, and protects against heart disease in post-menopausal women. The research suggests that drinking in moderation may be beneficial for women's heart health after menopause, similar to men.
A study of 818 fatally injured drivers found a strong association between blood alcohol content (BAC) and problem drinking. Despite this, over 40% of drivers with high BACs were not reported as problem drinkers by their spouses, highlighting the need for targeted countermeasures.
Researchers have successfully delivered the full-length dystrophin gene to mice with muscular dystrophy using stripped-down vectors, restoring normal muscle function. The breakthrough could pave the way for human clinical trials to assess the safety of this method in patients.
Researchers tracked water molecule movement on palladium surface, discovering clusters of two to six molecules exhibiting high mobility when bound together. The formation of hexamers led to stable honeycomb structures, which spread out and interacted with the substrate's lattice.
A study found that prenatal alcohol exposure can impair reaction times, particularly when processing multiple signals. Children with prenatal alcohol exposure showed slower premotor and motor reaction times, indicating difficulties in both central and peripheral processes involved in information processing and action planning.
Researchers found that women married to alcoholics are more likely to meet criteria for alcoholism themselves, use illicit drugs, and be current smokers. The study also suggests that understanding the mother's characteristics is crucial in interpreting the father's AUDs.