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Tag: "defined" at medical news

Allergy Sufferers Pass on Allergies to their Children

... 28.4 percent of infants born to “atopic” parents, defined as those with allergies, were sensitized to one or more airborne or food allergens. Eighteen percent were positive to one or more airborne allergens, and 13.7 percent were positive only to an airborne allergen. According to UC epidemiologist Grace ...

Fitness and Childhood IQ Indicators of Cognitive Ability in Old Age

...ipant’s test scores at age 11. Physical fitness is defined by time to walk six meters, grip strength and lung function. “The other remarkable result was that childhood IQ was significantly related to lung function at age 79,” said study author Ian Deary, PhD, FRCPE, with the University of Edinburgh in Scot...

Hypertensive Kids at risk of sleep disordered breathing

...sleep study. High blood pressure in children is defined by a measurement greater than the 95th percentile based on age, gender and height. Primary hypertension is high blood pressure that's not linked to other causes or conditions. About 1 percent to 3 percent of kids in the United States have hypertensio...

FDA Gives Approval for Skin Cancer Drug, Zolinza

...olinza observed an improvement in a scale that was defined by scoring of skin lesions and lasted an average of 168 days. Some of the most common serious adverse events that occurred were pulmonary embolism, deep vein thrombosis, dehydration, and anemia. Some of most common other adverse events were gastroi...

Consumption of Colas Increase Risk of Osteoporosis in Older Women

... a week, four of which were cola. Serving size was defined as one bottle, can or glass of cola. "The more cola that women drank, the lower their bone mineral density was," says Tucker, who is corresponding author of the study. "However, we did not see an association with bone mineral density loss for women w...

No Clear Evidence for Ultra-Low Cholesterol Targets?

...erall heart attack risk. High-risk individuals are defined by NCEP as those who have survived a heart attack or who have clogged arteries or diabetes or multiple heart disease risk factors such as high blood pressure, smoking and a strong family history of heart disease. The distinction between concentrati...

Researchers Estimate Significant Fatty Liver Disease in Children

... children and adolescents they studied. NAFLD is defined by an accumulation of fat in the liver cells. The conclusions are significant because the disease can lead to cirrhosis of the liver, end-stage liver disease requiring a liver transplant, and liver cancer. The team found that in 23% of those children...

One third of Infant Deaths from Premature Births in U.S.

...eaths in 2002 were linked to prematurity, which is defined as birth before 37 weeks' gestation. This is double the risk of earlier estimates by experts.Joann Petrini, director of the March of Dimes' Perinatal Data Center, said, "We have long known that babies born too soon face many challenges -- even death...

Long-Term Outcomes for Prostate Cancer Show IMRT Curative

...hey were classified into prognostic risk groups as defined by the National Comprehensive Cancer Network guidelines (http://www.nccn.org). These are based on clinical characteristics including age, T stage, Gleason score, PSA level, and pre-treatment with neoadjuvant androgen deprivation. Between April 1996...

HIV RNA Level Seen As Little Value In Predicting Treatment

... [the presence of a virus in the blood stream], as defined by broad categories of presenting HIV RNA level, is associated with the rate of CD4 cell loss and extend this observation to patient populations comprising both men and women. Despite this association, however, only a small proportion of the interind...

New Path from Estrogen to Survival in Breast Cancer Cells Described

...evelop cancer as readily." Players in this newly defined pathway are: * BCA3, which had no known function.* NEDD8, a protein that can bind to other proteins and alter their function. * SENP8, a protease (enzyme) that can break bonds between other molecules.* SIRT1* NFkB (Nuclear Factor kappa B), a family...

Red Wine may Help Reduce Risk of Alzheimer's

...sumption in humans, the researchers noted. They defined moderate consumption as one five-ounce glass of wine a day for women and two for men. After seven months of sipping their designated drinks, the mice individually were placed in a maze and challenged to find their way out. Those in the red wine gro...

About 5 Percent of Adults with Insomnia Use Alternative Therapies

...ementary and alternative medicine (CAM) therapies, defined as those practices that are not scientifically proven and are not currently considered part of conventional medicine, also are used to treat insomnia. Such therapies include herbal medicines and relaxation techniques. Nancy J. Pearson, Ph.D., and...

Palatal Implant Procedure Proven Effective in Eliminating Snoring

...ant for the experimental group. Objective cure was defined as 50 percent reduction in AHI and AHI Conclusions: This study presents randomized, placebo-controlled evidence on the effectiveness of palatal implant for improvement of AHI, QOL, snoring intensity, and daytime sleepiness. Patients treated with ...

Genetic susceptibility in viral encephalitis

...rpes simplex virus-1," Beutler said. "Here we have defined a genetic lesion that is permissive for an infection: a trait that most would regard as quintessentially environmental in cause. It is likely that other mutations will also be found to permit herpes simplex virus encephalitis, and likely that other i...

Potential Diagnostic Marker Indicates Effectiveness of Anti-Angiogenic Drugs

... for those agents. But biomarkers have yet to be defined for anti-angiogenic drugs. “Many anti-angiogenic drugs may encounter problems during clinical studies, because they can't reduce tumor size rapidly like chemotherapies can,” noted Li. “Thus, a biomarker is needed for the effectiveness of anti-angioge...

Doctors Unaware If Pediatric Dosages Are Safe

...n, the studies resulted in key labeling changes -- defined as a significant finding related to dosing, safety or efficacy that is different from adults -- on 100 drugs. But of those studies, only 37 were published in peer-reviewed journals, the researchers found. Studies could result in more than one key l...

Updated Sleep Apnea Screening Recommended for Commercial Drivers

...sleep apnea, based on how sleep apnea is currently defined by professional organizations and other federal agencies. Patients with sleep apnea include those with repetitive partial or complete obstruction of upper airway tissues during sleep, resulting in sleep disruption, gas exchange abnormalities, and car...

Researchers Uncover Gene That Raises Risk for Type 1 Diabetes

...surement of high risk HLA-DR and HLA-DQ genes with defined family analysis we found that type 1 diabetes is m... who have the highest genetic risk for diabetes as defined by this study are an important group that may now be considered for initial clinical trials to preve...

AMD influenced by Variation in 3 Genes

...duals and 934 controls). Affected individuals were defined as those having advanced AMD related to visual loss with either geographic atrophy (dry) or neovascular (wet) disease. Controls were individuals without AMD. The mean age was 74 for controls (54% female) and 78 years for affected individuals (55% fem...

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