Several serious adverse effects have been identified from analyzing medical insurance claims data. Researchers will present a case study on bisphosphonates and osteonecrosis using dental claims data for enhanced drug safety surveillance.
A five-year study found that recovery coaches improved reunification outcomes for a small but significant number of families, with 15.5% of those with coaches being reunited compared to 11.6% in the control group. The intervention also saved $5.6 million over five years by reducing foster care time and costs.
Scientists from Université Laval found that red wine polyphenols significantly modulate inflammatory components released by macrophages in response to bacterial stimuli. These anti-oxidant properties could be useful in preventing and treating inflammatory periodontal diseases as well as other disorders involving free radicals.
Researchers found PDT to be highly effective against drug-resistant bacteria and fungus, including S. mutans and Candida species, with minimal doses of light required to kill nearly all organisms.
A study found that 76% of children exposed to tobacco smoke carried pneumococci, compared to 60% of those not exposed. Higher carriage rates are associated with a higher risk of infection, according to lead author David Greenberg, MD.
The Cassini spacecraft detected 'holes' in Saturn's magnetosphere near Enceladus, indicating that the moon's geologically active plumes of water change over days or weeks. This variation affects Saturn's magnetosphere, causing material to be lost from Enceladus.
A large randomized trial of over 8,300 women with low dietary calcium found that calcium supplements significantly reduced severe preeclampsia, gestational hypertension, and preterm delivery. Calcium supplementation also led to a lower risk of maternal and neonatal morbidity and mortality.
Researchers at HHMI used molecular dynamics simulations to identify a potential new drug target for treating HIV, which is often resistant to existing medications. The study focused on a rare strain of HIV with mutations that can evade commonly prescribed drugs.
A study published in The Journal of Neuroscience found that high temperatures can reduce the number of GABA-A receptors on nerve cells' surfaces, making them more susceptible to seizures. This discovery may lead to new approaches for preventing recurrent febrile seizures in vulnerable children.
Researchers and academics explored ways to reduce oral health disparities and increase health literacy. Progress toward achieving Healthy People 2010 objectives was highlighted, with future directions for national surveillance also discussed.
Researchers at Scripps Research Institute developed a new high-throughput screening methodology to analyze the functional elements of TRPM8 ion channel protein. This breakthrough could lead to the discovery of new pain therapies by identifying amino acid residues involved in menthol's interaction with ion channels.
A new study suggests that double transplants using organs from children's kidneys or older adults' kidneys can achieve excellent patient survival and kidney function. The study used kidneys from donors aged 22 months and 65 years, with similar short-term outcomes to single transplants.
Researchers found that Resolvin E1 provided remarkable protection against soft tissue and bone loss associated with gum disease. The study supports the concept that inflammation is a good therapeutic target in the treatment of periodontal disease.
A recent study found that few dentists have received training on recognizing domestic violence and more than half expressed interest in increased training. A practical training program was developed and presented to over 300 dentists, including a tool kit with patient assessment questions and response guidelines.
A study found that higher-than-normal levels of IL-1-beta in saliva are associated with increased bone loss. Osteonectin levels inversely correlate with bone loss, suggesting this marker may measure periodontal health. The researchers hope to develop a biomarker test for early detection and monitoring.
A new study shows that D-cycloserine, an antibiotic, significantly reduces social anxiety symptoms in patients undergoing exposure therapy. The research suggests that adding DCS to therapy can lead to strong gains with relatively limited treatment.
Researchers found that Pluto's three moons have identical colors, boosting the hypothesis that they formed from a single giant collision. The team used Hubble Space Telescope observations to compare the brightness of Pluto and each moon in different filters, determining their neutral color is similar to Charon's.
Scientists discovered a dynamic atmosphere around Enceladus, composed of water particles that make up Saturn's largest planetary ring. The atmosphere was found to change between fly-bys and is closely linked with plume observations at the South Pole.
A recent study found that insulin levels increase in African American children during puberty, making them more susceptible to Type 2 diabetes. The study, which tracked participants over seven years, also revealed that pancreatic beta-cell function decreases in African American youth, further exacerbating the risk.
Research finds that John Henryism, a strong coping behavior style, affects emotional reactions and health outcomes among African Americans. High levels of JH are associated with increased rates of health disorders due to excessive goal-driven behavior without adequate resources.
A study on the 2002 Biscuit Fire in Oregon found that fuel treatments significantly reduced tree damage and mortality. The research team measured the effects of two fuel treatments, including thinning and underburning, and concluded that reducing fine fuels is crucial for minimizing overstory tree damage.