Dr. Jonathan D. Adachi has been awarded the IOF Olof Johnell Science Award for his internationally recognized contributions to osteoporosis research, including epidemiological studies and clinical trials. He is also a prominent advocate for osteoporosis prevention and treatment.
A survey of science teachers found that while they support the new approach, they struggle to believe all students can explore science using argumentation. In low-income schools, pressure to meet testing requirements limits its use.
Researchers have developed a method to calculate the optimal dose of helium ions for radiation treatment, showing promising results in treating pediatric patients with neuroblastoma and Hodgkin's lymphoma. The use of helium ions may provide greater accuracy and reduced uncertainties compared to conventional radiotherapy or proton therapy.
Patients with HPV+ throat cancer have good prognosis, but tumors elsewhere in the head and neck have no prognostic effect of being HPV+, researchers found. HPV status has significant impact on tumour control, survival, and death from any cause for oropharyngeal cancers.
UC Davis researchers have identified a genetic mutation responsible for cleft palate in Nova Scotia Duck Tolling Retrievers, providing a new model for studying the craniofacial defect. This discovery may lead to a better understanding of cleft palate in humans and its associated complications.
The technology is being showcased at the AACR Annual Meeting, where researchers are highlighting its potential for cancer research. Studies have demonstrated the use of ddPCR to track treatment response in melanoma patients and quantify mutant genes in plasma and serum.
Research presented at EuroHeartCare 2014 found that visualizing a safe place reduced operative pain in patients undergoing ablation of atrial fibrillation. Patients who used visualization during the procedure were in pain less often and asked for fewer painkillers, with perceived pain intensity possibly also reduced.
Researchers found no association between calcium and increased risk of coronary heart disease in postmenopausal women. The meta-analysis of randomized controlled trials suggests that calcium supplementation with or without vitamin D may be safe for cardiovascular health.
A University of Colorado study shows that cancer cells can outlive chemotherapies by using autophagy, a process where cells recycle damaged parts. This finding has implications for developing drugs that inhibit autophagy to sensitize cancer cells to chemotherapy.
A recent study published at EuroHeartCare 2014 found that poor sleep doubles the risk of unplanned hospitalizations in patients with heart failure. The researchers analyzed data from nearly 500 patients and discovered that those with chronic sleep problems were two times more likely to be hospitalized than those without sleep issues.
A study of 749 postmenopausal women found that ankle fractures were associated with lower areal BMD and altered bone microstructure, similar to forearm fractures. These findings suggest that ankle fractures should be considered osteoporotic fractures in fracture risk assessment.