In Regina de Luna’s home country of the Philippines, malaria is the eighth leading cause of death, a statistic that the rising Yale senior finds impossible to ignore. (more…)
A team of geneticists at the Institut de recherches cliniques de Montréal (IRCM), directed by Dr. Jacques Drouin, made an unexpected discovery on hormone secretion. Contrary to common belief, the researchers found that pituitary cells are organized in structured networks. The scientific breakthrough was published yesterday by the scientific journal Proceedings of the National Academy of Sciences (PNAS). Dr. Drouin is a full professor in the Department of Biochemistry (accreditation in molecular biology) at the Université de Montréal. (more…)
A genome-wide association study published in the August issue of Nature Medicine has found two tiny genetic variations that can predict which patients with Hodgkin’s lymphoma are most likely to develop radiation-induced second cancers years after treatment. Knowing in advance who is at risk could help physicians tailor treatment to reduce the risks for patients who are most susceptible to long-term damage.
Hodgkin’s lymphoma is one of the most treatable cancers, with more than 90 percent of patients surviving after a combination of radiation and chemotherapy. But nearly 20 percent of patients treated as children develop a second cancer within 30 years. The younger the patients are when treated and the higher the radiation dose, the greater the risk. This late side effect of treatment is the second leading cause of death for long-term Hodgkin’s survivors. (more…)
ANN ARBOR, Mich.—A positive outlook on life might lower the risk of having a stroke, according to a new University of Michigan study. (more…)
COLUMBIA, Mo. — While some members of Congress and others are trying to repeal the healthcare reform law that was passed in 2010, known as the “Patient Protection and Affordable Care Act,” medical providers have begun to implement requirements as the law slowly phases in over the next several years. For reform to be successful, one University of Missouri public health expert has determined that professional associations for psychologists and other medical providers need to be at the forefront of the planning stages, and that everyone, including providers and patients, will need to be educated on rights and responsibilities.
“We looked at psychology departments here in the United States and in other countries to determine what worked best when implementing the policies outlined in healthcare reform,” said Nancy Cheak-Zamora, assistant professor of health science in the MU School of Health Professions. “Many providers, especially psychologists, work independently, but the new healthcare law is encouraging providers to develop a medical team approach, one that can tackle many different aspects of a disease.” (more…)
Kinect’s controller-free gaming is helping children with disabilities play video games for the first time
REDMOND, Wash. — July 20, 2011 — Kinect, launched last fall, has been dubbed a gaming game-changer. And for some youngsters who’ve never been able to play games before, it’s been a life-changer. (more…)
On April 26, Dr. Ketan Bulsara, using state-of-the-art technology, threaded a catheter less than one centimeter in width from the femoral artery in Norbert Tibeau’s thigh into an aneurysm in his brain. The aneurysm had grown to a diameter of two centimeters and bordered on such critical structures as the optic nerve and pituitary gland. If left untreated chances were high that within five years it would either kill Tibeau or devastate him neurologically. (more…)
Tai Chi helps reduce the risk of falls in the elderly, and improves mental health, is what a new study shows. However, practicing the ancient Chinese art does not help to ease the symptoms of cancer or rheumatoid arthritis.
The information is from the research of a team that analyzed 35 reviews of studies evaluating the effects of Tai Chi on health.
The databases reviewed were British, Chinese and Korean that assessed the impact of Tai Chi on various diseases, including diabetes, hypertension, cancer, osteoarthritis, Parkinson’s, musculoskeletal pain, rheumatoid arthritis, osteoporosis and cardiovascular disease. (more…)
