When it comes to healing the terrible wounds of war, success may hinge on the first blood clot – the one that begins forming on the battlefield right after an injury. Researchers believe the initial response to injury may control subsequent healing.
An abdominal aortic aneurysm — a bulge in the large artery that carries blood away from the heart — can be immediately life-threatening if it grows large enough to rupture. The chance of survival when it ruptures is less than 10 percent. Many who find out they have that risk are able to have a minimally invasive repair. But up to 30 percent instead face a major open operation because of the location of the aneurysm. This new customized graft allows them, too, to have a quick recovery.
Gene wars rage inside our cells, with invading DNA regularly threatening to subvert our human blueprint. Now, building on Nobel-Prize-winning findings, UC San Francisco researchers have discovered a molecular machine that helps protect a cell’s genes against these DNA interlopers.
Adults can learn how to choose snacks that offer more cancer-fighting nutrients by using the new healthy snack combo infographic, created by experts at The University of Texas MD Anderson Cancer Center.
Many new moms fear that eating the wrong foods while breast-feeding will make their baby fussy. However, no sound scientific evidence exists to support claims that certain foods or beverages lead to fussiness in infants, according to Gina Neill, a Loyola University Health System registered dietitian.
For many patients with difficult-to-treat neuropathic pain, deep brain stimulation (DBS) can lead to long-term improvement in pain scores and other outcomes, according to a study in the February issue of Neurosurgery, official journal of the Congress of Neurological Surgeons. The journal is published by Lippincott Williams & Wilkins, a part of Wolters Kluwer Health.
Scientists at Washington University School of Medicine in St. Louis have identified a genetic mutation that may underlie common behaviors seen in some people with autism, such as difficulty communicating and resistance to change.
Researchers at the University of Michigan’s Life Sciences Institute have found that amlexanox, an off-patent drug currently prescribed for the treatment of asthma and other uses, also reverses obesity, diabetes and fatty liver in mice.
University of Alabama at Birmingham (UAB) nephrologists have reported for the first time in medical literature cases of acute kidney injury directly linked with synthetic marijuana use. The case studies are reported online in the Clinical Journal of the American Society of Nephrology and will appear in the March 2013 print edition of the journal.
Patients with advanced, recurrent, or persistent cervical cancer that was not curable with standard treatment who received the drug bevacizumab (Avastin) lived 3.7 months longer than patients who did not receive the drug, according to an interim analysis of a large, randomized clinical trial.
Two new studies from Washington University School of Medicine in St. Louis suggest ways to improve surgical treatment for a debilitating condition caused by compressed nerves in the neck and shoulder.
• Adding fruits and vegetables to the diet is an effective alternative to medication to reduce metabolic acidosis and kidney injury in late-stage chronic kidney disease. Metabolic acidosis is a common complication of kidney disease.
Researchers at the University of California, San Diego School of Medicine say overexpression of a protein called alpha-synuclein appears to disrupt vital recycling processes in neurons, starting with the terminal extensions of neurons and working its way back to the cells’ center, with the potential consequence of progressive degeneration and eventual cell death.
A study by psychiatrists with University of Iowa Health Care finds that soldiers returning from Iraq and Afghanistan with mild traumatic brain injury (TBI) have measurable abnormalities in the white matter of their brains when compared to returning veterans who have not experienced TBI.
People who grew up in states where it was legal to drink alcohol before the age of 21 are more likely to be binge drinkers later in life. Washington University researchers found that people who lived in states with lower minimum drinking ages weren’t more likely to consume more alcohol overall, but when they did drink, they were more likely to drink heavily.
Data from the largest multicenter study accessing cognitive functioning in children with multiple sclerosis (MS) reveals that one-third of these patients have cognitive impairment, according to a research paper published in the Journal of Child Neurology. Led by Lauren B. Krupp, MD, Director of the Lourie Center for Pediatric Multiple Sclerosis at Stony Brook Long Island Children’s Hospital, the study indicates that patients experience a range of problems related to cognition.
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