Researchers developed a PCOS-specific questionnaire to measure disease-related dysfunction in women with polycystic ovary syndrome (PCOS). The Polycystic Ovary Syndrome Questionnaire (PCOSQ) improves quality of life perception with therapy, particularly for hirsutism and excess weight.
The study demonstrates a statistically significant and clinically meaningful benefit of pegaptanib in treating wet AMD. Treatment with pegaptanib reduces the risk of visual-acuity loss, promotes stability of vision, and may lead to more visual improvement in some patients.
Researchers found women with invasive lobular carcinoma have a different disease type, benefiting from tailored treatment approaches. Alternative therapies like hormonal treatments may be more effective for this rare form of breast cancer.
A recent study explores the issue of antibiotic misuse, finding that more than half of patients in the US are taking unnecessary antibiotics for colds and flu. The study aims to educate providers and patients on proper use of antibiotics, highlighting the risks of antibiotic-resistant bacteria.
A new test for tinnitus evaluates loudness and pitch using an automated procedure. Veterans are found to be more independent in daily activities and less physically disabled than their peers residing in community nursing homes, suggesting the impact of extensive rehabilitation services available to veterans.
The study found substantial improvements in exercise groups, including a 16% increase in aerobic fitness and a 17% increase in strength fitness. In contrast, the control group showed less improvement, indicating that exercise is an effective treatment for metabolic syndrome in older adults.
Researchers at NIST have developed a low-power, mini clock design inspired magnetometer that can detect magnetic field changes as small as 50 picoteslas. The device is about the size of a grain of rice and can be powered with batteries.
Researchers at the University of Utah are developing a wireless version of the Utah Electrode Array, which will enable people with paralysis to control devices with their minds. The project aims to implant the device in the brains of blind individuals and paraplegics, allowing them to see, stand, and walk again.
A study by Victoria Holt found that overweight and obese women on oral contraceptives have a significantly higher risk of getting pregnant due to body-mass index. The study suggests that an additional two to four women will get pregnant per year among those who are overweight or obese.
Researchers found that new blood vessels and immune system cells are essential to tumor formation, making them promising drug targets; however, brain images used for diagnosis may not be informative.
A new study by NIST/EPA finds high concentrations of PBDEs in household dust, suggesting a primary source of exposure for humans. Small children are at highest risk due to their tendency to put hands and toys in their mouths.