Small intestinal bacterial overgrowth can emerge after gastric bypass surgery, which can impact the absorption of vitamins, minerals and micronutrients, such as calcium and zinc, causing potentially serious complications.
As people get older, their risk of developing polyps and colorectal cancer increases. Currently, there is no clear evidence or established guideline for the upper age limit for colorectal cancer screening by colonoscopy. Two new studies presented at the American College of Gastroenterology’s 72nd Annual Scientific Meeting suggest continued colorectal cancer screening among healthy elderly Americans.
Using a model to predict reductions in death from colorectal cancer, epidemiologists and clinical researchers from Memorial Sloan-Kettering looked at the relative effect of an initial screening colonoscopy which clears pre-cancerous polyps from the colon versus surveillance follow-up colonoscopy.
A study published in the October 15 issue of the Journal of Clinical Sleep Medicine (JCSM) features the Cleveland Adolescent Sleepiness Questionnaire (CASQ), a new self-completed instrument to measure excessive daytime sleepiness in adolescents.
Although defects in the “breast cancer gene,” BRCA1, have been known for years to increase the risk for breast cancer, exactly how it can lead to tumor growth has remained a mystery. In the October 15, 2007, issue of the journal Cancer Research, scientists from the University of Chicago and Kyoto University, Japan, suggest that a mechanism that normally repairs damaged DNA may function abnormally in BRCA1 carriers leading to one type of poor-prognosis breast cancer.
Merck & Co., Inc., announced that the U.S. Food and Drug Administration (FDA) granted ISENTRESS TM (raltegravir) tablets accelerated approval for use in combination with other antiretroviral agents for the treatment of HIV-1 infection in treatment-experienced adult patients who have evidence of viral replication and HIV-1 strains resistant to multiple antiretroviral agents.
Early nasogastric enteral nutrition is a breakthrough in the management of severe acute pancreatitis. From meta-analysis based on current available clinical studies early nasogastric enteral nutrition appeared effective and safe in clinical practice.
Magnetic resonance images (MRI) of a large group of patients with multiple sclerosis has provided the first evidence that those with a history of MS in their families show more severe brain damage than patients who have no close relatives with the disease.
Following the publication of the Government’s response to the Parliamentary Joint Committee on the Draft Human Tissue and Embryos Bill, Martin Rees, President of the Royal Society, said:
Work limitation due to arthritis in all working–age adults ranges from a low of 3.4 percent in Hawaii to a high of 15 percent in Kentucky, according to a Centers for Disease Control and Prevention (CDC) study that provides the first ever state–by–state data on adults experiencing work limitations caused by arthritis.