New tool being tested at Penn to halt recurrence of atrial fibrillation
...ts forward in a complete circle, all at once, from outside of the vein. This invasive procedure is done in th...ive million Americans. "Since this new system sits outside of the vein, and delivers energy forward rather than immediately around it, there is no damage to th...Drivers ignore the risk of mobile phone use
...adjust in-vehicle equipment, 58% are distracted by outside events, objects or people and 40% will talk to passengers, all of which account for thousands of driver errors and crashes each year. In fact, one in every five crashes in this study was caused by driver distraction. The most common adverse eff...Public meeting Jan. 4 on research priorities on EHS aspects of engineered nanoscale materials
... of the subject areas they plan to address. Topics outside of those identified areas above also will be considered. All comments and recommendations made at the meeting or in written submissions will be considered by the NSET Subcommittee in prioritizing EHS research needs. Input from multiple stakeholders ...Medical text takes on an Aussie style
...le epinephrine is widely referred to as adrenaline outside of the United States. In Australia we call it adrenaline, so you can imagine the problems that can arise when people are trying to understand the different medical terms," she said. Mrs Walker said the text provided practical applications of medica...Planning for surge of disaster victims? Discharge the healthiest from every hospital, experts advise
...l. Kelen also said the system could be implemented outside of a disaster situation as a tool "to manage even routine, everyday overloads of hospital resources."...OPICAN study in seven Canadian cities reveals prescription opioid abuse more prevalent than heroin
...e among illicit opioid users in Canada, especially outside Vancouver and Montreal," says Dr. Fischer. Heroin use was substantially prevalent only in Vancouver and Montreal. It was de facto absent in smaller cities like Edmonton, Quebec City or Fredericton. And, in all study sites, there was a significant d...Adolescent girls more active if neighborhoods have parks
...ut 114 minutes a week of intense physical activity outside of school hours, or about 16 minutes a day. Dr. Deborah Cohen, a senior natural scientist at RAND Corporation and lead author of the study, said the U.S. surgeon general recommends that all children and adolescents get at least 60 minutes of exercis...Fresh use of targeted therapy advances treatment of early HER2-positive breast cancer
...promoting HER2 proteins are overly abundant on the outside of the cancer cells, promoting an aggressive disea...aid off. This change in treatment is now available outside the parameters of a clinical study. Today it's FDA-approved. "Our ultimate goal is to prevent canc...Ultrasound mammography, volcano monitoring for aircraft safety
...atherosclerosis, or clogging of the arteries. From outside the body, the researchers aim sound waves that travel to the heart and help to restore blood flow, making the technique completely noninvasive, unlike surgery or even gene therapy. According to the researchers, the technique ameliorates myocardial i...U-M researchers use nanoparticles to target brain cancer
... 15 issue of Clinical Cancer Research. "Thinking outside the box is a must for developing brain cancer treatments. Drugs don't get into the brain when delivered in the normal way, which explains in part why some current treatments for brain tumors are generally not effective. Targeting the tumor vasculatur...Sticky proteins provide new insight into drug action
...he cell works, you have to transduce a signal from outside a cell inside," says Dr. Lambert. "It's like a relay. G proteins interact with receptors; they run into them, they collide with them. The receptor itself does not do anything other than turn on these G proteins." There are only four classes of G pro......s through channels in the upper layer. While an outside air pump or vacuum is needed to run the device, Ga...s that contain chemicals needed for a test. The outside device to run the lab-on-a-chip including air pressure or a vacuum to run the micropumps "would be...Seven-point system gauges seriousness of heart failure in elderly
...oronary artery disease but involving blood vessels outside of the heart and brain) low sodium in the blood (an indication of neurohormonal imbalance) high urea in the blood (a reflection of poor cardiac output that affects kidney function) low blood pressure (a result of weakened heart function). The ...Manmade protein shows promise for cancer, macular degeneration
... existing anti-angiogenesis treatments target VEGF outside cells. "It is important to bind it within cells be...Dr. Ambati says. "Imagine trying to block from the outside a factory that has everything it needs inside. You have to throw a monkey wrench inside the factory ...Phys ed class more effective when there's more talking
...ss dramatically increases how often teens exercise outside of school. Researchers at Ohio State and Denison...e students said that they spent no time exercising outside of school prior to beginning the program. That number dropped to less than one in 10 students once t...Bone research that grows on you
...l properties needed for load bearing bones and the outside porous layer will assist with the bone repair." "Bioactive ceramics are known to be body-friendly but until now they have been limited by lack of mechanical properties including compressive strength for carrying loads."...Trying to control pain can be a double-edged sword, say scientists
... and could only be stopped by a person or computer outside the room. Using one of the centre's fMRI scanners, the researchers were able to show that a number of areas of the brain were activated according to whether the volunteer felt in control of the pain. Most important was the anterolateral prefrontal ...In case of pandemic flu majority of Americans willing to make major changes in their lives
... seven to ten days and avoided contact with anyone outside their household (Figure 3). School ClosingsIf sc...nsportation, going to public events, and gathering outside home while schools were closed. "A surprisingly large number of people would be able to keep their...'Virtual' colonoscopy considerably more expensive
...rocedure due to the detection of suspicious images outside of the colon. "Virtual colonoscopy will certainly...portant to understand the implications of findings outside the colon before we advocate wide-spread use of this technology." Virtual colonoscopy, also known a...Cell wall of pneumonia bacteria can cause brain and heart damage
.../- mice survived and almost no cell wall was found outside the blood stream. This suggests that PAFr is required for cell walls to escape the bloodstream and enter cardiomyocytes (heart muscle cells) and neurons. Moreover, cell wall fragments lacking phosphorylcholine did not bind to the inner lining of the ...