The study found that uninsured patients with abdominal aortic aneurysms are more likely to be diagnosed late, leading to a higher mortality rate. Insured patients who received timely treatment had lower death rates, highlighting the importance of access to regular medical care.
A new study found significant gray matter loss in the insular cortex and basal ganglia of advanced heart failure patients. The insular cortex was affected on both sides, with greater loss on the right side, while basal ganglia damage was also observed.
Researchers found that dissatisfied shift workers experienced lower morning testosterone levels, while satisfied workers had no significant differences in cortisol or prolactin. The study suggests that low testosterone levels may contribute to shift intolerance due to disturbed sleep and increased need for recovery.
Prostate cancer mortality rates are falling fast in the US and Europe due to earlier diagnosis and hormonal treatments. Research shows that prompt surgery and hormonal therapy can improve 10-year survival rates for both prostate and breast cancers.
A new study by OHSU scientists explores the impact of hydrologic alteration on salmon populations, revealing a 52% reduction in shallow water habitat due to diking. The research also shows that flow-cycle alteration would have reduced spring-freshet shallow water habitat by 29%.
Researchers at Rutgers University have developed a bio-nano motor using virus-based proteins that can perform linear opening and closing motion. The tiny motor is small enough to line up with human hair, enabling potential use in systems for sensing temperature or position.
A new study has found that intense gymnastics training during childhood and adolescence does not have significant effects on resting testosterone or sexual maturation in male gymnasts. The research, published in the Journal of Applied Physiology, recruited 21 elite gymnasts and 24 age-matched boys to compare their physical and pubertal...
The San Clemente loggerhead shrike's federal recovery program has hindered the species' co-existence with island foxes. Researchers propose shifting funds from predator control to habitat restoration to support both species. This approach may enable species co-existence, benefiting conservation efforts.
A new trial found a significant survival benefit from adjuvant chemotherapy in non-small cell lung cancer, increasing patient lifespan by 4.1%. The study suggests that toxicity is still a major concern and calls for better tools to identify patients who will benefit from treatment.
An environmental epidemiologist from UGA aims to investigate how air pollution affects pregnant women and their unborn babies, building on his earlier research in Peru. He plans to measure personal pollution exposure of 100 pregnant women in Trujillo and analyze blood, urine, and cord blood samples.
Research supports ranches as effective biodiversity protectors, surpassing nature reserves. Ranches showed higher ground- and shrub-nesting bird densities compared to rural developments and nature reserves.
Long-term health consequences of cancer therapy affect nearly all organ systems in pediatric cancer survivors, leading to impaired physical functioning and mental health issues. Women are 40% more likely than men to experience long-term problems.
The European Cancer Patient Coalition is hindered by language barriers, with fewer than 50% of Europeans speaking a second language, including English. Digital divide also persists, with varying internet access across countries, affecting the coalition's ability to operate effectively.
Researchers found significant racial and sex differences in nasal contribution to breathing during exercise, with African-Americans having a greater nasal contribution than Caucasians. Women had significantly less physical work capacity and breathing efficiency compared to men.
Researchers identify key genes involved in cancer development, including BRAF, and develop targeted drugs to combat the disease. A new approach to cancer treatment is being explored by targeting mutated genes, offering new hope for more efficient treatments.
Research by Schurbon and Fauth found that prescribed burning negatively impacts pine savannah amphibian diversity and abundance, with species declining in areas burned more recently. The study suggests a 5-year prescribed burn cycle and summer burns can balance the needs of amphibians and longleaf pines.
Researchers found that people with high blood pressure have reduced blood flow to the brain compared to those with normal blood pressure, leading to slightly worse scores on memory tests. This vascular remodeling may explain why some individuals experience subtle differences in mental tasks.
The live seafood trade is spreading non-native bivalves across the Pacific Northwest, posing a significant threat to local ecosystems. Researchers found that nearly as many ocean quahogs survived in the short-term as established species, highlighting the need for regulations and monitoring programs to control introductions.
Researchers develop a programmable credit card that lets users set daily limits, restrict spending to certain days or establishments, and enhance security. The technology could benefit consumers, parents, and employers by improving financial management and reducing fraudulent use.
A new coalition of cancer patients is working to promote better treatment, care, and research across Europe. The group hopes to influence European health policymaking and ensure access to high-quality screening, treatment, and care for all cancer patients.
A study published in The Journal of the American Medical Association found that women who performed below average in peak exercise capacity and recovery rate were more likely to die from heart disease. Regular exercise was shown to combat risk factors, with moderate physical activity improving exercise capacity by 15-30%.
A meta-analysis of 14 trials showed no survival benefit with chemotherapy, but adjuvant radiotherapy resulted in a 7% higher mortality rate. Professor Thatcher suggests further research is needed to confirm the result.
A recent study found that most adult childhood cancer survivors (10.9%) reported fair or poor health, despite 43.6% reporting some impairment from treatment. Factors associated with health problems were the same as those in the general population, including being female and having limited education.
A $899,996 National Science Foundation grant will fund a five-year study to create an infrastructure for remote monitoring of cattle health. The system aims to alert livestock producers and veterinarians to emerging disease and protect the confidentiality of herd health information.