7, 2015 – – A man-made antioxidant seems to accelerate the pass on of skin tumor in mice, raising questions about its security in humans, researchers say. The antioxidant, N-acetylcysteine, can be used to relieve mucus production in patients with chronic obstructive pulmonary disease , said study senior author Martin Bergo, a professor at the University of Gothenburg in Sweden. It also is used as a product by people who believe that the antioxidant might help reduce exercise-related muscles damage, burn fat and prevent fatigue, Bergo added. But drinking water laced with N-acetylcysteine appeared to speed up the spread of melanoma, the potentially deadly skin cancer, in lab mice, researchers found. The antioxidant had no influence on the quantity and size of tumors, nonetheless it enhanced the migration and invasion of these tumors to other areas of the physical body, the study team reported Oct.After they had attained a reliable walking pace, a slim wooden block was placed at the significantly end of the belt and allowed to move towards the volunteer. Hegeman and her colleagues measured the effects of alcohol on how capable the subjects were of stepping over this obstacle. She said, ‘We found that alcohol levels, regarded as safe for driving, significantly hamper the capability to avoid sudden obstacles in the travel path successfully. A possible limitation of the study is the little sample size relatively, even with the small number however, it yielded an unequivocal result’.
ASGE honors 27 endoscopy products with ‘Certificate of Recognition’ The American Society for Gastrointestinal Endoscopy has recognized 27 endoscopy units as part of its program specifically dedicated to promoting quality in endoscopy, in every settings where it is practiced in the usa.