Stroke researchers from the Perelman School of Medicine at the University of Pennsylvania will unveil a map demonstrating geographic hotspots of increased stroke mortality across the United States, among a series of stroke studies being presented at the American Academy of Neurology’s 66th Annual Meeting in Philadelphia, April 26 to May 3, 2014.
Sometimes a full-on assault isn't the best approach when dealing with a powerful enemy. A more effective approach, in the long run, may be to target the support system replenishing the supplies that keep your foe strong and ready for battle.
The Luquillo Mountains of Puerto Rico are prone to extremes. Nearly all the rain for the year pours down in two drenching months. Lush, rolling forests give way to rocky, barren peaks. Even the soil is extreme, storing carbon differently than many other soil types, in highly localized iron minerals.
The kidney and liver cancer drug sorafenib holds metastatic thyroid cancer at bay for nearly twice as long as a placebo, according to a new study from researchers in the Abramson Cancer Center at the University of Pennsylvania published in the journal Lancet. This is the first effective treatment for thyroid cancer patients who progress following standard treatments.
The sedative drugs diazepam (Valium) and lorazepam (Ativan) are equally effective in treating the prolonged seizures known as status epilepticus in children, according to a randomized, controlled study by a multi-institution team of researchers with the Pediatric Emergency Care Applied Research Network, including an expert from the Perelm
When we get sick it feels natural to try to hasten our recovery by getting some extra shuteye.
Despite decades of common use for surgeries of all kinds, the precise mechanism through which general anesthesia works on the body remains a mystery. This may come as a surprise to the millions of Americans who receive inhaled general anesthesia each year.
Over the last few decades researchers have characterized a set of clock genes that drive daily rhythms of physiology and behavior in all types of species, from flies to humans. Over 15 mammalian clock proteins have been identified, but researchers surmise there are more.