Study shows promise in identifying kidney failure
...adverse reactions to medications. The kidneys will stop working over a period of hours, days, or in some cases, weeks. Five percent of all patients admitted to the hospital and 30-50 percent of those in intensive care units will have kidney failure. In these cases, 50-80 percent of people will die. The ...Mouse model reveals potential way to reduce cardiac deaths in kidney patients
...howed that injection of BMP-7, previously shown to stop the bone disorder, also stopped vascular calcification. In another group of experimental mice, injections of a substance that binds to compounds with phosphorous but has no effect on the skeleton also stopped vascular calcification, proving that phos...Novel therapy tested in mice could chase away cat allergies
... docks to a cell receptor that can be recruited to stop allergic reactions. The investigators named the chimeric molecule GFD, or gamma Feline domesticus, for its human and feline parts, explains principal investigator Andrew Saxon, M.D., of UCLA. The cat allergen end of GFD binds to antibodies on the su...Researchers search for first sign of congestive heart failure
...f we can identify those changes, we may be able to stop the progression before the heart becomes dysfuncti...res such as weight loss and exercise also may help stop the cascade that ultimately leads to a failing heart. He's focusing his studies on adolescents becau...Cardiac deaths peak in sleep hours for patients with sleep apnea
...f the airway during sleep. It causes the person to stop breathing momentarily, as many as 60 times per hour. This significantly lowers oxygen levels in the bloodstream, elevates nighttime blood pressure and causes heart rhythm disturbances. Dr. Gami pointed out that about a fifth of North American adults ...Men with severe sleep breathing disorder have higher risk of heart problems
...ng sleep. Individuals with the condition regularly stop breathing during sleep for 10 seconds or longer (apnoea) and have slowed breathing (hypopnoea). It is associated with high rates of illness and mortality. Previous studies have linked it with an increased risk of cardiovascular disease but these have...HIV and ID doctors oppose ideologically driven STI prevention policies
...sease experts are urging the federal government to stop funding unproven strategies, like abstinence-only sexual health education, to prevent sexually transmitted infections (STI). The Infectious Diseases Society of America (IDSA) and the HIV Medicine Association (HIVMA) say these programs must be replac...Binge drinking can impair both mood and cognitive performance
...larly interesting to determine if individuals who stop binge drinking show a reversal of mood and executive deficits." Duka added that researchers already know that people will self medicate with alcohol if suffering from symptoms of anxiety or depression. "We need to know also whether binge drinking w...Is your job giving you a heart attack? Occupational health conference answers that, and more
...ittle decision-making authority are less likely to stop smoking, irregardless of their socio-economic levels and intensity of smoking habit. In addition, male smokers have an even harder time quitting. The study reports that companies should explore smoking cessation programs for their employees. Abstract...News tips from the 2005, 54th Annual Scientific Sessions of the American College of Cardiology
...fat cells when an animal is "full," as a signal to stop eating, but the signal is blocked in obesity. Comparison of heart tissue samples from obese mice and normal mice showed that when leptin signaling was disrupted, the hearts became enlarged and apoptosis increased by more than 10 times what occurs in...Northwestern Memorial physicians encourage screenings during colon cancer awareness month
...ter of Northwestern University will host the first stop on the national tour of the Super Colon, an 8-foot tall, 20-foot long replica of a human colon. "Having the Super Colon at Northwestern Memorial will allow the community to learn about colon cancer in an interactive way and really drive home the m...Tobacco industry pays scientists to challenge secondhand smoke's link to infant death risk
...s and continuing amounts after that, and agreed to stop creating controversy about the evidence linking smoking and disease. The tobacco industry's disinformation campaign regarding secondhand smoke and maternal and child health can be counteracted, the UCSF and CDC researchers write in their analysis. "S...Study documents initial differences in sexual transmission of HIV between males and females
...f a vaccine or other preventive methods that could stop sexual transmission of HIV-1. The couples in the study come from the Rakai Cohort, a Uganda-based population in a long-term study of HIV infection. The researchers tested each couple's viral RNA to determine which variants, or kinds of HIV-1 strai...UCLA study shows that people drink less alcohol as they age
...king, Moore said. For instance, some people simply stop drinking as they age and others become too ill to drink. "Another reason is people cut down because they don't feel as good when they drink, or are told by their doctors or pharmacists not to drink with a particular medication," she said. One theory ...Scientists replicate hepatitis C virus in laboratory
...ect ends of the HCV genome and to act as start and stop buttons to gene activity. The construct was "naked," meaning that it contained only nucleic acids, the genetic material of the virus, and did not have the HCV viral envelope, a protective shell of lipids and proteins that surrounds the viral RNA in ...Medication helps alcoholics control drinking
...le one drink is not great, what you really want to stop is excessive drinking." While few professionals advise people with alcoholism to abandon the ultimate goal of total abstinence, Volpicelli argues that about 20 million Americans suffer from alcohol abuse disorders, yet only about 2 million are in any...Next generation body scanner launched by the University of Manchester
...slational Imaging Unit (TIU) which provides a 'one stop shop' for academics carrying out research in imaging....Researchers confirm Vioxx nearly doubled cardiovascular risks in cancer prevention study
...tant criteria for any study, it was appropriate to stop the trial," Bresalier says. "We don't know why Vioxx increased this risk, but we now have an opportunity to study whether subpopulations of patients are more susceptible than others." "I think it's unfortunate that we've perhaps lost a class of drugs...Clot-busting drugs may help detect potentially deadly leg clots
...f elastic fibrin and platelets and other cells, to stop bleeding. But clots also can form for no apparent good reason, particularly in areas such as the legs where blood pools. "It's just how we are built; dependency and immobility shifts the balance to clotting inside our veins," says Dr. Robinson. This...Mayo Clinic identifies key cellular process in prostate and other cancers
...hat this interaction can be chemically reversed to stop cancer tumor growth -- a strategy that may lead to new and better cancer treatments. Their report appears as an electronic advance article of PNAS, the Proceedings of the National Academy of Sciences ( http://www.pnas.org/cgi/reprint/102/5/1649 ). ...