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Tag: "methods" at medical news

Quality Versus Quantity: Transforming Kidney Transplant Policy

...Recent attention has been focused on designing new methods of prioritization, one that allocates kidneys based on matches with the most favorable risk factors for long-term graft survival. Patients would be ranked based on the expected gain in years-of-life compared to continuing dialysis. However, such a ...

Deep-sea Mining can Damage Marine Ecosystem

... need to act now to establish scientific and legal methods to protect these sensitive ecosystems and minimize the potential environmental impact of this industry. Imposing regulations after operations begin would prove very difficult, and some of the governments in the jurisdictions targeted by this industry...

New Brain Neuromarker May Shed Light on Autism and Schizophrenia

...cephalogram (EEG) and the conceptual framework and methods of coordination dynamics in this study, The Phi Complex as a Neuromarker of Human Social Coordination, published in the May 8, 2007 Proceedings of the National Academy of Sciences. The research was conducted by Drs. Emmanuelle Tognoli, Julien Lagarde...

Surgeons Perform Nasal Reconstruction for War Veteran Using His Own Body Parts

...3-D image needed to produce the plastic guide. The methods for using laser scanning and computer software necessary to produce the surgical tool were developed by Byrne and Garcia with a local digital imaging firm, Direct Dimensions of Owings Mills, Md. After making the computerized version of the surgica...

New Approach to Treating Precancerous Esophagus Condition

...tiveness of radiofrequency ablation to the current methods of treating patients with Barrett's esophagus. It is expected that 120 patients will be enrolled....

FDA Refuses to Lift Ban on Blood Donation by Gays

...ly after infection, where even current HIV testing methods cannot detect all infections. During this time, a person is infected with HIV, but may not have made enough virus or developed enough antibodies to be detected by available tests. For this reason, a person could test negative, even when they are actu...

Experts to Develop New Weapons Against Food Poisoning

...re engaging in a major research project to develop methods for the control of Campylobacter the commonest cause of infectious bacterial intestinal disease in England and Wales, according to the Health Protection Agency. Campylobacters are found in poultry and other animals and cause millions of cases of foo...

UK Scientists Identify Gene Mutations That Trigger Breast Cancer

...r in women . The discovery would help evolve new methods of targeting younger women at higher-than-average risk of breast cancer so that they could be screened with mammography before they reach 50 - the age when routine breast screening now begins. Unlike other genetic variations associated with familia...

Computer Mouse can Cause Arm Pain

... healed," Bergmann points out. Ergonomic working methods can prevent RSI. "Many programme functions can be executed with keyboard commands to restrict use of the mouse. Double clicks can also be reprogrammed onto the middle mouse button or the scroll wheel," the neurologist says. The size of the mouse sh...

Genome of Botulism Bacterium Revealed

...at the University of Nottingham, has developed new methods to knock out genes in clostridia. "Even after decades of research, only a handful of mutants had been made in clostridia, and none in C. botulinum," Professor Minton explains. "We have developed a highly efficient system, the ClosTron, with which w...

Fecal Bacteria, a Source of Contamination

...ed in an upper reach of the creek. While the two methods led to similar overall interpretations, using both methods together gave us a clearer picture of potential sources and the strengths and weaknesses of the meth...

Researchers Found Drug Effects of Deadly Prescription Well Before FDA

...DA is under attack for its passive and inefficient methods of learning about these problems. Why is RADAR so nimble" Bennett's network includes hematologists and oncologists around the country and the world. His phone rings weekly with calls from concerned doctors alerting him to possible new trouble. Aft...

Pink Grapefruit Juice is Rich in Nutrients Than Other Juices

...n 100 percent fruit juices, and used six different methods to calculate each juices nutrient density. Nutrient density was defined as either nutrients provided per calorie, or the ratio of the amount of a nutrient in foods to the energy provided by these same foods. Nutrients included proteins, fats, sug...

Panacea Announces the Availability of PC Detect(sm) for Prostate Cancer Screening

...addition of PC Detect(sm) to the current screening methods is expected to improve the diagnosis of prostate cancer among men with prostate specific antigen (PSA) values below the currently recommended level for prostate biopsy. Panacea Laboratories, a division of Panacea Pharmaceuticals, is certified under t...

Blood Test may Help Signal Tumor's Remission, Return in Throat Cancer Patients

...itor a patients progress, but observation by these methods has been difficult due to the scarring that occurs from radiation. Finding better markers for detecting cancer as it begins and then monitoring the course of treatment is a major goal of the NCI and this research in head and neck cancer is an excel...

Clinical Outcomes of Nonsmall Cell Lung Cancer Patients can Be Classified by New Algorithms

...iques . Currently, clinicians do not have adequate methods for determining which patients will benefit from treatment with certain drugs. The new models could help physicians decide who will benefit from certain treatment options. The studies are published in the June 6 Journal of the National Cancer Insti...

"Pre-treatment Blood Test" A New Guide to Lung Cancer Therapy

...onal phase III trial that will test the prediction methods clinical benefit in lung cancer patients who are just beginning treatment for advanced disease. This is a convincing set of data from multiple institutions and multiple cohorts of patients, and were excited to test the prediction algorithm in a prosp...

A Pratical Tool to Detect Bone Mass Deficiencies in Children With Chronic Diseases

...rmal bone mass variability 3.Statistical analysis methods that adequately characterize age-related trends and value distribution at different ages The study found that bone mass is still increasing at age 16 in girls and 17 in boys, underscoring the importance of maintaining healthy nutrition and lifestyl...

GAB2-A New Alzheimers Gene Identified

...guish more genetic markers, and more sophisticated methods of analyzing the data....

Fate of France's Cheeses in Doubt as Producers Cite Health Risks

...ver get it back. The culture, the knowledge, the methods -- they'll all be gone for good."...

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