ScienceDaily Health Headlines
for Sunday, May 22, 2011
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Enlarged prostate: Study demonstrates immediate and long-term benefits of laser treatment (May 21, 2011) -- New research demonstrates that holmium laser therapy is a safe and durable treatment option for benign prostatic hyperplasia -- an enlargement of the prostate that affects most men as they age. ... > full story
Traditional remedy bitter cumin is a great source antioxidant plant phenols, study suggests (May 21, 2011) -- Bitter cumin is used extensively in traditional medicine to treat a range of diseases from vitiligo to hyperglycemia. It is considered to be antiparasitic and antimicrobial and science has backed up claims of its use to reduce fever or as a painkiller. New research shows that this humble spice also contains high levels of antioxidants. ... > full story
Is fear deficit a harbinger of future psychopaths? (May 21, 2011) -- Psychopaths are charming, but they often get themselves and others in big trouble; their willingness to break social norms and lack of remorse means they are often at risk for crimes and other irresponsible behaviors. ... > full story
Herbal remedies offer hope as the new antibiotics (May 21, 2011) -- Cancer treatments often have the side effect of impairing the patient's immune system. This can result in life-threatening secondary infections from bacteria and fungi, especially since bacteria, like Staphylococcus aureus, are becoming multi-drug resistant. New research investigates the potency of Indian wild plants against bacterial and fungal infections in the mouths of oral cancer patients. ... > full story
New treatment regimen shows clinical benefit in advanced colon cancer (May 21, 2011) -- A new treatment regimen for patients with metastatic colon cancer appears to offer clinical benefit even when used after multiple other treatments have failed, say research physicians. ... > full story
Pharmacies' software systems miss potentially dangerous interactions, study finds (May 21, 2011) -- Only 28 percent of pharmacies' clinical decision support software systems -- the computer programs that are in place to alert pharmacists to possible medication problems -- correctly identified potentially dangerous drug-drug interactions, according to a new study. ... > full story
Gene-modified stem cells help protect bone marrow from toxic side effects of chemotherapy (May 21, 2011) -- Although chemotherapy is used to kill cancer cells, it can also have a strong toxic effect on normal cells such as bone marrow and blood cells. Researchers report that one possible approach to reduce this toxic effect on bone marrow cells is to modify the cells with a gene that makes them resistant to chemotherapy. ... > full story
Insight into quality of stored blood used for transfusions (May 21, 2011) -- New research provides evidence for significant differences between new and old red blood cells used for transfusions and could provide a cheap, rapid and effective way to monitor the quality of blood supplies. ... > full story
Does eating give you pleasure, or make you anxious? (May 21, 2011) -- While most people have a great deal of difficulty in dieting and losing weight, particularly if a diet extends over many months or years, individuals with anorexia nervosa can literally diet themselves to death. In fact, this disorder has a very high death rate from starvation. A new study sheds light on why these symptoms occur in anorexia nervosa. ... > full story
Gene variation linked to infertility in women, study finds (May 20, 2011) -- A variation in a gene involved in regulating cholesterol in the bloodstream also appears to affect progesterone production in women, making it a likely culprit in a substantial number of cases of their infertility, a new study suggests. ... > full story
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