First Trimester Screening For Down Syndrome Possible, NICHD-Funded Study Finds
...with the protein A tests, accuracy increased. The detection ratefor hCG and protein A tests combined was 63 percent, and the detection rate forthe beta subunit and protein A combined was 60 percent. Thus, this screeningprocedure permi...Anti-Clotting Drug May Cause Potentially Fatal Platelet Disorder
...velop. However, these tests do not help with early detection of TTP. In the Northwestern study, 98 percent of the patients with TTP had hadnormal platelet counts within two weeks of diagnosis, Bennett noted. And almostall of them had been taking the drug for less than one month when TTP developed. ...Nitrosamines Play Important Role In Cancer Linked To Smoking
...roducts excepttobacco products. For example, the detection of a nitrosamine metabolite inthe urine of non-smokers exposed to environmental tobacco smoke specificallyimplicates tobacco as the source of this carcinogenic exposure, according toHecht. He maintains that this finding strengthens the argument that...Forum Urges Medicare Reform To Emphasize Health Promotion
...and prostate screening, yet "these are about early detection of disease, not prevention or health promotion." Rowe called on Medicare to provide incentives in the form of reduced premiums for individuals who undertake or maintain health lifestyle behaviors such as exercise, weight loss and improved die...Antidepressants Can Lead To Mouth Infections
...ds. Recent years have seen both improved detection of depression and the"almost universal application" of antidepressants for treating it, they write,but the dry mouth effect of the medication "often goes unrecognized byphysicians or dentists." Instead, dentists often assume that cavities orinfectio...The Visible Humans: Coming Of Age
..., we hope to make this quick and easy colon cancer detection method available for physicians and their patients nationwide. It should increase widespread screening for this major killer of Americans, while simultaneously saving over $1 billion annually." Prostate cancer and brain surgery rehearsal. Researc...Microwaves May Provide Early Detection Of Breast Cancer
...ods for healthy women. Highly sensitive microwave detection may help to reduce breast cancer mortalityby warni...aves could provide the basis for a highlysensitive detection system, especially if an antenna could be constructed thatexploits the "whispering gallery" phenomen...Study Finds Less Intensive Treatments May Not Maintain HIV Suppression
...ir viral loads have been driven below the level of detection by currentassays - points to the same conclusion." He adds, however, that these data donot eliminate the possibility that this may be a successful strategy for somepatients. Begun in early 1997, ACTG 343 is the first large-scale clinical trial toin......e combined-risk assessment method has an estimated detection rate of Downsyndrome of about 90 percent and is co...er test (first vs. secondtrimester), with a higher detection rate (90-plus percent vs. 60 percent), doingless-invasive procedures and losing fewer normal pregnan...Komen Foundation Announces Application Deadline For 1999 National Grants
...ated to fund researchand develop methods for early detection and diagnosis of breast cancer.Particular emphasis will be given to projects that are innovative andnon-duplicative of other efforts. The program offers funding of $125,000annually for two years. Population-Specific Research Projects: Funding is av......lblood protein markers are taken into account, the detection rate may be as highas 90 percent. The current study was conceived to more precisely determine thevalue of combining blood protein measurements and nuchal translucency todetermine the risk for genetic abnormalities. These non-invasive screeningsenable...MIT Touch Lab Research Explores The Hand
...ivasan, the instrument could alsobe applied to the detection of skin cancer. "Sunburn and skin cancer result inchanges in the mechanical properties of the skin. This microscope couldpotentially detect those properties," Dr. Srinivasan said. In computer haptics work at the Touch Lab, "we're focusing on how to c...For Breast Self-Examination, Once A Month Is Quite Enough
...vely frequent self-examination can also make early detection of breastcancer symptoms more difficult by increasing the likelihood of false-positivefindings," Brain says. The researchers, who also included Sheffield University psychologists, surveyed833 women who have family histories of breast cancer. About ...Nonintrusive Imaging Technique Useful For Identifying Language Regions In Kids' Brains
...rm the language tasks well might have hampered the detection oflateralization. Previous studies with the Wada test and other imaging methods had drawn similarconclusions about language activity in children's brains. But the images werecreated after data were pooled and averaged from images of many patients, w......s team feel this test has greatpotential for early detection and treatment of PTLD, but more experience isneeded to prove effectiveness. Treatment usually includes a reduction in medications that suppress immuneresponse, along with the introduction of antiviral drugs and those that supportthe immune system, su...Artery Temperatures Identify Hot Spots On Plaque That May Rupture And Trigger Heart Attack
...te heart attacks," Stefanadis says. "Therefore,the detection of temperature provides useful information in all areas of theblood vessel." Levels of C-reactive protein, a strong indication of infection, increased as theplaque temperatures rose. "The correlation between C-reactive protein andincreased temperatur......We are actively trying to develop methods of early detection andchemoprevention - ways to chemically reverse precancerous lesions and blockcancer development - for those at high risk." The scientists found that men had a significantly higher incidence ofprecancerous lesions in the large central airways than wo......the probabilitythat an infectious donation escapes detection by 50% at a cost of 29 cents. Incontrast, they found, using PCR has the same rate of effectiveness but costs $8,more than 25 times as much. Achieving the Safest Possible Blood Plasma Supply A multifaceted approach currently ensures the safety of bl......arents. However, Dawson, a pioneer in the early detection of autism, said that no proven medical treatment has yet been found that addresses autistic symptoms. There are medications that do relieve some conditions related to autism, such as hyperactivity and repetitive behaviors. Dawson and Unis said that ...