Richest and poorest people in Toronto hospitalized for different reasons

Survivors of childhood cancers are at an increased risk of another battle with cancer later in life, according to new research published online June 4 by the Annals of Internal Medicine. In the largest study to date of risk for gastrointestinal (GI) cancers among people first diagnosed with cancer before the age of 21, researchers found that childhood cancer survivors develop these malignancies at a rate nearly five times that of the general population. While there was some preliminary evidence that childhood cancer survivors develop GI cancers more often and at an earlier ...

SCAI's Women in Innovations (WIN) and Abbott's Women's Heart Health Initiative have created an OB/GYN screening program to help educate and prevent cardiovascular disease in women by bringing screenings tools and information to the gynecologist's office, according to a news article by The Wall Street Journal. The program discovered that one in nearly eight women has three or more cardiac risk factors, but do not know it, according to a study presented at the SCAI 2012 Scientific Sessions. OBGYN specialist Daniel P. McDonald, MD, and OBGYN specialist Marc A. Wilson, MD, ...

Philadelphia, PA, June 4, 2012 – Posttraumatic stress disorder (PTSD) is among the most common, distressing, and disabling medical consequences of combat or other extremely stressful life events. The first-line treatment for PTSD is exposure therapy, a type of behavioral therapy where patients confront their fears in a safe environment. Although it is an effective treatment, many patients still experience symptoms after treatment and there is a relatively high drop-out rate. In an effort to improve existing treatments, a new study appearing in Biological Psychiatry this ...

For millions of Facebook users, choosing which photo to use for an online profile is an important decision. Should it be lighthearted or professional, personal or more abstract? According to a study by researchers at the UT Dallas Center for Vital Longevity and the University of Illinois Urbana-Champaign, the photos we select may reflect individual preferences, but they also appear to reflect more deeply rooted, unconscious cultural differences. Previous research has shown that culture can affect not only language and custom, but also how we experience the world and process ...

CAMBRIDGE, Mass. -- Police and security teams guarding airports, docks and border crossings from terrorist attack or illegal entry need to know immediately when someone enters a prohibited area, and who they are. A network of surveillance cameras is typically used to monitor these at-risk locations 24 hours a day, but these can generate too many images for human eyes to analyze. Now, a system being developed by Christopher Amato, a postdoc at MIT's Computer Science and Artificial Intelligence Laboratory (CSAIL), can perform this analysis more accurately and in a fraction ...

Astronomers have found strong evidence that a massive black hole is being ejected from its host galaxy at a speed of several million miles per hour. New observations from NASA's Chandra X-ray Observatory suggest that the black hole collided and merged with another black hole and received a powerful recoil kick from gravitational wave radiation. "It's hard to believe that a supermassive black hole weighing millions of times the mass of the sun could be moved at all, let alone kicked out of a galaxy at enormous speed," said Francesca Civano of the Harvard-Smithsonian Center ...

Tampa, FL (June 4, 2012) Those cups of coffee that you drink every day to keep alert appear to have an extra perk – especially if you're an older adult. A recent study monitoring the memory and thinking processes of people older than 65 found that all those with higher blood caffeine levels avoided the onset of Alzheimer's disease in the two-to-four years of study follow-up. Moreover, coffee appeared to be the major or only source of caffeine for these individuals. Researchers from the University of South Florida (www.usf.edu) and the University of Miami (www.miami.edu)say ...

St. Louis, MO, June 4, 2012 – The dental profession needs to build a stronger connection between oral health and general health—not only for individual patients, but also at the community level, according to the special June issue of The Journal of Evidence-Based Dental Practice (JEBDP), the foremost publication of information about evidence-based dental practice, published by Elsevier. The special issue follows the usual format of JEBDP, comprising expert reviews and analyses of the scientific evidence on specific dental procedures. "Yet the coverage goes beyond a review ...

(Boston) - Boston University School of Medicine (BUSM) researchers recently uncovered a brain signaling pathway responsible for regulating the renal excretion of sodium. The findings appear in the Journal of the Federation of American Societies for Experimental Biology. Hypertension, or chronic high blood pressure, affects one-third of adults, significantly increasing cardiovascular risk and mortality. Approximately 50 percent of hypertensive patients are salt-sensitive and exhibit an increase in blood pressure following salt-intake. According to the researchers, little ...

BOSTON – An antibody that helps a person's own immune system battle cancer cells shows increasing promise in reducing tumors in patients with advanced kidney cancer, according to researchers at Beth Israel Deaconess Medical Center. The results of an expanded Phase 1 trial presented at the American Society of Clinical Oncology's annual conference in Chicago, showed that some patients treated with a fully human monoclonal antibody developed by Bristol Myers Squibb had a positive response to the effort by the agent, BMS-936558, to prolong the immune system's efforts to fight ...