LEXINGTON, KY. (July 25, 2016) -- Results from a study of patients with a diagnosis of mild cognitive impairment or early dementia indicates that their outlook isn't as dark as expected.
A group of scientists from the University of Kentucky's Sanders-Brown Center on Aging asked 48 men and women with early dementia or mild cognitive impairment (MCI) a series of questions about their quality of life and personal outlook post-diagnosis.
PITTSBURGH, July 25, 2016 - Nearly 80 percent of perpetrators carrying a gun recovered by Pittsburgh Police were not the lawful owners, a strong indication that theft and trafficking are significant sources of firearms involved in crimes in southwest Pennsylvania, a new University of Pittsburgh Graduate School of Public Health analysis reveals.
Moisture can destroy mortar over time - for example when cracks form as a result of frost. A team of scientists at the Technical University of Munich (TUM) has found an unusual way to protect mortar from moisture: When the material is being mixed, they add a biofilm - a soft, moist substance produced by bacteria.
NEW YORK (July 25, 2016) - Three key factors increase the risk for patient-to-patient transmission of an extremely drug-resistant bacteria known as CP-CRE, according to a new study published today in Infection Control & Hospital Epidemiology, the journal of the Society for Healthcare Epidemiology of America. The research helps explain why some contacts of an infected patient acquire the dangerous bacteria while others do not.
Positron Emission Tomography (PET) is a non-invasive imaging modality with applications for diagnosis and patient management in the specialties of oncology, neurology and cardiology. The possibility of imaging cellular processes in real time depends on the accurate detection of radiation coming from radiotracers, which are injected into the patient and later accumulate selectively based on the biological processes that are monitored.
From politicians and celebrities, companies and organizations to individuals of certain nationalities and the socially disadvantaged, the list of parties affected by hate speech in social media is long. Insulting, threatening or derogatory comments are commonplace in today's digital world. The potential consequences of such virtual witch-hunts - whether justified or otherwise - include a loss of reputation, resignations, losing one's job, social isolation or falling share prices.
“Pokémon Go” is a cultural phenomenon. It’s an augmented reality game that’s drawing players out of their homes and sending them racing around town in search of imaginary creatures – guided by their smartphones.
After a dramatic Republican National Convention in Cleveland which saw Donald Trump finally become the party’s official nominee, Hillary Clinton will this week accept the formal nomination of the Democratic Party.
Breastfeeding in public is the controversy that never seems to die.
A recent YouTube video that went viral shows a woman breastfeeding in public. One passerby tells her “not to do that in public”; another that being in “a decent place” – a bus stop, in this case – means not breastfeeding there. Several others call her “disgusting.”
PHILADELPHIA -- In the era of precision medicine, targeting the mutations driving cancer growth, rather than the tumor site itself, continues to be a successful approach for some patients. In the latest example, researchers from Penn Medicine and other institutions found that treating metastatic thyroid cancer patients harboring a BRAF mutation with the targeted therapy vemurafenib -- originally approved for melanoma patients with the mutation -- showed promising anti-tumor activity in a third of patients. The results were published in this week's Lancet Oncology.
Scientists at Hokkaido University have successfully measured the eye pressure of sleeping patients with obstructive sleep apnea syndrome for the first time, finding an unexpected correlation with glaucoma.
Glaucoma is thought to be a disease in which the optic nerve sustains damage due to increased eye pressure, resulting in a restricted visual field. In addition to strokes and cardiovascular disease such as heart attacks, people with obstructive sleep apnea syndrome (OSAS) are prone to suffer from glaucoma at a rate about 10 times higher than non-OSAS sufferers.
Researchers at Columbia University's Mailman School of Public Health and the Centers for Disease Control studied the prevalence of suicide among people with epilepsy compared to the population overall and estimated that the annual suicide mortality rate among those with epilepsy was 22 percent higher than in the general population. Results are online in the journal Epilepsy and Behavior.
Children as young as 9 months-old prefer to play with toys specific to their own gender, according to a new study from academics at City University London and UCL.
The paper, which is published in the journal of Infant and Child Development, shows that in a familiar nursery environment significant sex differences were evident at an earlier age than gendered identity is usually demonstrated.
Nearly 11 percent of patients examined at trauma centers following motor vehicle collisions had at least one facial fracture, and airbags and seat belts were associated with reduced likelihood of those fractures, according to an article published online by JAMA Facial Plastic Surgery.
The National Highway Traffic Safety Administration reported 2.3 million people were injured and 32,719 people were killed in motor vehicle collisions (MVCs) in 2013. MVCs are a significant source of the facial fractures treated at U.S. trauma centers.
PITTSBURGH, July 21, 2016 - Results of a study conducted by researchers at the University of Pittsburgh School of Medicine and the McGowan Institute for Regenerative Medicine showed significant improvement in strength and range of motion, as well as evidence for skeletal muscle regeneration, in 13 patients who were surgically implanted with bioscaffolds derived from pig tissue to treat muscle injuries. The patients had failed to respond to conventional treatment before use of the extracellular matrix (ECM). The findings were published online today in npj Regenerative Medicine.