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 Back to Eurekalert Medical and Health News Archives
Eurekalert Medical and Health News: 01-01-2005
Researchers have shown a correlation between fast food, weight gain, and insulin resistance in what appears to be the first long-term study on this subject. The Coronary Artery Risk Development in Young Adults (CARDIA) study by Mark Pereira, Ph.D., assistant professor in epidemiology, University of Minnesota School of Public Health, and David Ludwig, M.D., Ph.D., Children's Hospital Boston, reported that fast food increases the risk of obesity and type 2 diabetes.
Young adults who eat frequently at fast-food restaurants gain more weight and have a greater increase in insulin resistance in early middle age, according to a large multi-center study. After 15 years, those who ate at fast-food restaurants at least twice each week compared to less than once a week had gained an extra ten pounds and had a two-fold greater increase in insulin resistance, a risk factor for type 2 diabetes.
Throughout the year, the American Association for Cancer Research (AACR) selects faculty members in minority-serving institutions who have shown excellence and dedication in the field of cancer research. They come from institutions which are historically Black, predominantly Hispanic, and Tribal Colleges and Universities.
Each year, the American Association for Cancer Research (AACR) presents awards to minority scholars who have made an impact in cancer research, and show potential to continue to do so in the future.
The American Association for Cancer Research (AACR) has granted scholarships to outstanding women in cancer research through the AACR-Women in Cancer Research (WICR) Brigid G. Leventhal Scholar Award in Cancer Research program.
Switching of prescription drugs to over the counter availability is increasingly common, but what are the motives behind this trend, ask US researchers in this week's BMJ?
The BMJ has turned over confidential drug company documents that went missing from a 10 year old murder case to the US Food and Drug Administration (FDA) for review.
UCLA researchers for the first time showed that advanced heart failure patients with diabetes who are treated with insulin faced a mortality rate four times higher than heart failure patients with diabetes treated with oral medications.
Migraine sufferers who had surgical treatment reduced the amount of time missed from work by 73 percent, according to a study published in the January issue of Plastic and Reconstructive Surgery. (PRS), the official medical journal of the American Society of Plastic Surgeons (ASPS). Additionally, surgical treatment substantially lowered the annual cost of migraine care for patients, the study found.
A new Web-based tool will be available Jan. 1 to help clinicians determine the best medication for patients with schizophrenia. An international team led by Vanderbilt University Medical Center's Herbert Meltzer, M.D., recently completed the new algorithms, the value of which was recently acknowledged by the World Health Organization. WHO has committed to establishing a Web link to the algorithms from its Web site.
The natural form of Prialt - a new drug for severe pain approved this week by the U.S. Food and Drug Administration - was discovered at the University of Utah in 1979 by an incoming freshman studying toxins produced by cone snails.
A recently developed mouse model of brain tumors common in the genetic disorder neurofibromatosis 1 (NF1) successfully mimics the human condition and provides unique insight into tumor development, diagnosis and treatment, according to researchers at Washington University School of Medicine in St. Louis.
In this issue: Insulin, physical activity, and caloric intake in postmenopausal women: breast cancer implications; Consumer behavior in the setting of over-the-counter statin availability: lessons from the consumer use study of OTC Mevacor; and Psychiatric study for cancer patients to measure psychoactive medication.
.If a runny nose and congested chest have you thinking of antibiotics, think again.."For uncomplicated colds, zero are necessary; bronchitis, less than 10 percent are necessary; sore throats, maybe up to 10 to 15 percent of these patients need an antibiotic," says Dr. Jim Wilde, pediatric emergency medicine and infectious disease physician at the Medical College of Georgia.
.Minimally invasive surgery to alleviate the pain and pressure of sinusitis is a safe, effective therapy for geriatric patients who can't be helped by medication alone, according to new research.
Common house dust may be an important source of a potentially dangerous class of chemicals called polybrominated diphenyl ethers (PBDEs), according to an exploratory study by researchers at the National Institute of Standards and Technology (NIST) and the Environmental Protection Agency (EPA). Recent studies by others have found that PBDEs have been accumulating in human blood, fat tissue and breast milk.
University of Utah researchers have won about $6.7 million in federal grants to develop wireless electrodes that would be implanted to provide blind people with artificial vision and stimulate paralyzed body parts and so disabled people could walk, talk or control a computer with their thoughts.
Dwight L. Evans, MD, Professor and Chairman of the Department of Psychiatry at the University of Pennsylvania School of Medicine, has earned the 2004 Award for Research in Mood Disorders from the American College of Psychiatrists. This award - which honors an individual or individual whose group has made major contributions to the understanding and treatment of mood disorders - is presented annually.
Prostate cancer patients with high risk cancers who are treated with both internal and external radiation and hormone treatment have a better chance of beating the disease than patients treated with radiation alone, according to a new study published in the January 1, 2005, issue of the International Journal of Radiation Oncology*Biology*Physics, the official journal of ASTRO, the American Society for Therapeutic Radiology and Oncology.
Women with a rare type of advanced breast cancer who do not benefit from primary (pre-surgical) chemotherapy still have been found to do better in the long run than patients with a more common advanced breast cancer who do respond to chemotherapy.
The Polycystic Ovary Syndrome Questionnaire (PCOSQ) is described in the December issue of the Journal of Clinical Epidemiology. One of the authors of the article, "Health-Related Quality of Life in Women With Polycystic Ovary Syndrome: Validation of a Self Administered Questionnaire," is Ricardo A. Azziz, MD, MPH, MBA, Chair of Cedars-Sinai's Department of Obstetrics and Gynecology, Director of the Center for Androgen-Related Disorders, and Executive Director of the Androgen Excess Society, an international research organization.
The current issue of JRRD includes articles that focus on the multidisciplinary field of rehabilitation medicine, including a comparison of male veterans to other male residents of community nursing homes, a description of a new test for evaluating tinnitus pitch and loudness, a molecular study of osseointegration, the effect of walking speed on gait, and a study that is the first to use physical and emotional health status to measure a person's disability.
Results from two concurrent, prospective, double-blind, multi-center clinical trials show that pegaptanib (Macugen), an anti-vascular endothelial growth factor therapy, is an effective treatment for neovascular age-related macular degeneration (AMD), according to a paper in the Dec. 30 issue of the New England Journal of Medicine. Macugen was approved by the Food and Drug Administration on Dec. 17.
Overweight and obese women who take oral contraceptives are 60 percent to 70 percent more likely to get pregnant while on the birth-control pill, respectively, than women of lower weight.
Researchers at Johns Hopkins have determined that in people age 55 to 75, a moderate program of physical exercise can significantly offset the potentially deadly mix of risk factors for heart disease and diabetes known as the metabolic syndrome. More specifically, the researchers found that exercise improved overall fitness, but the 23 percent fewer cases were more strongly linked to reductions in total and abdominal body fat and increases in muscle leanness, rather than improved fitness.
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