Benefits of lung cancer screening with CT questioned
... lending support to their suggestion that while CT helps radiologists find more early-stage cancers, many of these are slow-growing tumors that probably would not have been lethal over the patient's lifetime. "While there is still reason to hope that early detection of lung cancer with CT may save lives, o...Specific test key to determine whether or not allergy symptoms are really allergy-related
...llen from grass and trees. IgE is an antibody that helps fight off toxins and also triggers allergic reacti...a patient is truly allergic to pollen, and it also helps allergists hone in on specific allergens during skin testing," Szeinbach said.People who see an alle......namel is the thin, outer layer of hard tissue that helps maintain the tooth's structure and shape while pro... it from decay. "A low pH environment in the mouth helps contribute to dental erosion," says Samantha Shipley, DDS, and lead author of the report. pH (poten...NJIT taps into solar energy to power new campus center
...JIT's Educational Opportunity Program (EOP), which helps minority students earn technological degrees and become engineers. Baptiste is educational chairman of the Metropolitan Electrical League, Long Valley, a non-profit group comprised of some 300 electrical companies. The League offers co-ops and schola...Protein that helps skin cancer spread identified by Stanford researchers
STANFORD, Calif. - A protein that normally helps hold the skin intact is also needed by skin cancer cells as they spread to other regions of the body, researchers at the Stanford University School of Medicine have discovered. Identifying this protein's role opens the door for stopping the spread of...Earlier use of prostate cancer vaccines urged by Hopkins scientists
... main treatment alternatives for early relapse and helps stall cancer growth. No clinical trials are yet available for the earlier vaccine regimen. Prostate cancer is the leading cause of cancer deaths in American men. The average time to relapse after beginning hormone therapy is approximately two years....New study shows how very low-carb diets take off the pounds
...food intake or increase your physical activity. It helps to know that carbohydrates make it more difficult to reduce food intake. So cutting the carbohydrates, at least to some extent, will help keep down the caloric intake. With fewer carbohydrates, you're going to eat fewer total calories a day." George...Treating depression helps slow physical decline in older adults, study shows
... improves older adults' emotional health, but also helps them perform such daily activities as remembering ...Second, it shows that treating the depression also helps slow the physical decline." Dr. Callahan is director of the Indiana University Center for Aging Res...Neurobehavioral function during coma, stroke rehabilitation effective for elderly
...group and individual CBT sessions. The IVIP manual helps people with schizophrenia to think more positively about themselves and work and differs from other CBT programs in that it seeks to enhance social and work function. Stroke patients over 75 receive health benefits from rehabilitation therapy, pg 4...Brain imaging studies investigate pain reduction by hypnosis
...lly works. "More practically, for clinical use, it helps to dispel prejudice about hypnosis as a technique to manage pain because we can show an objective, measurable change in brain activity linked to a reduced perception of pain," he added. In addition to Schulz-Stubner, the research team included Timo K...Is your job giving you a heart attack? Occupational health conference answers that, and more
...OH) conference this week in Newport Beach, Calif., helps answer that question, and more. The UCI Center for Occupational and Environmental Health is hosting this conference, during which original research is being presented in the following areas: the changing nature of work; the relationship between worki...New system for the analysis of facial movement in three dimensions
...s image-capturing system for facial movements also helps in programming the actual surgical operation. The parameters for the angle and the spreading movement of the risorious muscle that provokes the normal smile are chosen. On carrying out the muscular transplant, the surgeons have to follow the criteria...Serum sodium level is a major predictor of a poor prognosis for heart failure patients
...s Dr. Gheorghiade. Sodium is an electrolyte that helps with nerve and muscle function, and also helps to maintain blood pressure. Hyponatremia most commonly occurs in people whose kidneys do not functi...Immersion in virtual world alleviates pain from injury
...mmersion in a virtual world of monsters and aliens helps children feel less pain during the treatment of severe injuries such as burns, according to a preliminary study by Karen Grimmer and colleagues from the Women's and Children's Hospital in Adelaide, Australia. A virtual reality game is a computer gam...$4 million grant boosts University of Michigan campaign for a new children's hospital
...al plans for a new facility are clearly needed and helps fulfill that mission, and that William and Marie Carls would have been pleased by this grant." Past grants from The Carls Foundation have allowed Mott to advance research and care in the area of jaw-related birth defects and to establish a new diagno...US cancer researchers launch first American-Israeli cancer conference
...ed for his discovery of ubiquitin, a molecule that helps flag a protein to be broken down. This system is used in a variety of cell processes including the immune system, cell division, and DNA repair. Errors in the system can lead to diseases such as cervical cancer and cystic fibrosis. Scientists at the ...Chemists synthesize molecule that helps body battle cancers, malaria
...s of QS-21A, a medicinally important molecule that helps the body battle disease, has been achieved by chemists at the University of Illinois at Urbana-Champaign. In clinical trials, QS-21A has been shown to significantly improve the body's immune response in vaccine therapies against aggressive diseases s...Genetic amplification (NAAT) test detects HIV more effectively than standard tests in urban study
...s who are clinically asymptomatic. The NAAT test helps avoid these problems because it amplifies the HIV viral RNA and detects viral genes instead of viral antibodies or antigens. NAAT testing has been used in the U.S. as an investigational screening test for donated blood since 1999 and was approved f...Penn study will compare heart failure management technologies
...ons that are determined by the data. The box then helps the patient self manage or guides them to contact their physician or nurse. 3. Usual heart failure care. A total of 325 subjects will be enrolled during the next 18 months at the two study sites HUP and Saint Vincent Healthc......r to do their jobs, and the transporter's location helps them." Now that the chloride-controlling machinery in the nose is known, scientists can probe details of chloride's involvement in sending information to the brain, the researchers say. Bradley and Reisert suspect that having lots of chloride availa...