Here's another reason why you should take your vitamins. A new research report appearing in the October 2009 print issue of the Journal of Leukocyte Biology (http://www.jleukbio.org) suggests that retinoic acid, the oxidized form of vitamin A, could be a beneficial treatment for people suffering from ulcerative colitis and other irritable bowel diseases. Specifically they found that retinoic acid helps suppress out-of-control inflammation, which is a hallmark of active ulcerative colitis.
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Research published in the October 2009 issue of the Journal of Thoracic Oncology has found an effective combination of positron emission tomography (PET)/computed tomography (CT) (PET/CT) tests to diagnose lung cancer in a "fast-tracked" outpatient setting. This novel approach to the diagnosis of lung cancer demonstrated a high level of sensitivity (97%) and accuracy (82%). The fast track model tests patients for lung cancer over the course of one day and could expedite identification and treatment of the disease.
AURORA, COLO – A recent study published in the October 2009 issue of the Journal of Thoracic Oncology determined that variations of specific genetic markers identified in previous research, or SNPs, may indicate a greater lung cancer risk in African Americans than in whites. The genes CHRNA3 and CHRNA5 may contribute to lung cancer risk due directly or through their association with nicotine dependence. Although their presence is less frequent in African Americans, the risk for lung cancer may be greater when present.
Reston, Va.—A promising new molecular imaging technique may provide physicians and patients with a noninvasive way to learn more information about a type of cancer of the uterus lining called "endometrial carcinoma"—one of the most common malignant female tumors. This research was presented in a study published in the October issue of The Journal of Nuclear Medicine.
ROCHESTER, Minn -- A new study led by Mayo Clinic researchers has found that ulcerative colitis patients had a 41 percent reduction in colectomy after a year when treated with infliximab, according to a study published in the October 2009 issue of Gastroenterology.
Bethesda, MD (Oct. 1, 2009) — When used "off-label," the antidepressant amitriptyline works just as well as placebo in treating pain-predominant gastrointestinal disorders in children, according to a new study in Gastroenterology, the official journal of the American Gastroenterological Association (AGA) Institute. To view this article's video abstract, go to the AGA's YouTube Channel at www.youtube.com/AmerGastroAssn.
ROSEMONT, Ill. – Platelet -rich plasma (PRP) is currently used as an alternative treatment method for several common orthopaedic-related sports medicine conditions. According to a new study in the October issue of the Journal of the American Academy of Orthopaedic Surgeons (JAAOS), early outcomes of PRP appear promising; however, larger clinical studies are still needed to determine the benefits of its use.
People exposed to a H1NI strain of influenza A while in utero were significantly more likely to have cardiovascular disease later in life, reveals a new study to be published in Journal of Developmental Origins of Health and Disease on Oct. 1.
"Our point is that during pregnancy, even mild sickness from flu could affect development with longer consequences," said senior author Caleb Finch, USC professor of gerontology and biological sciences.
Although hospital computer equipment can act as a reservoir for pathogenic organisms, including MRSA, researchers writing in the open access journal BMC Infectious Diseases found that bacterial contamination rates from computer equipment were low, possibly as the result of good hand hygiene.
Insecticide treated mosquito nets reduce the chances of developing life-threatening malaria in Africa, however recent research shows that older children are the least well protected by nets in the community. The research, published in the open access journal BMC Public Health, has found that parents and their young children were much more likely to have malaria nets than older children.
Post-menopausal women who engage in moderate to vigorous exercise have a reduced risk of breast cancer. This comes from researchers writing the open access journal BMC Cancer who investigated the link between breast cancer and exercise.
CHAPEL HILL, N.C. – Treating pregnant women for mild gestational diabetes resulted in fewer cesarean sections and other serious birthing problems associated with larger than average babies, according to a study conducted in part at the University of North Carolina at Chapel Hill.
A National Institutes of Health network study provided the first conclusive evidence that treating pregnant women who have even the mildest form of gestational diabetes can reduce the risk of common birth complications among infants, as well as blood pressure disorders among mothers.
Kingston, ON – People who suffer from debilitating neuropathic pain may get more relief and sleep better by combining two commonly-prescribed drugs.
A new, federally-funded study by Queen's University researchers has found that taking the drugs together is a more effective treatment than taking either of them individually.
In the quest for speed, olympic swimmers shave themselves or squeeze into high-tech super-suits. In the body, sperm are the only cells that swim and, as speed is crucial to fertility, have developed their own ways to become exceptionally streamlined. Scientists at the European Molecular Biology Laboratory (EMBL) in Heidelberg and Grenoble, the Institut de Biologie Structurale (IBS) and the Institut Albert Bonniot, both also in Grenoble, have been studying the secrets of speedy sperm.