Colitis News
February 9, 2016

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updated 11:24pm EST

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February 9, 2016

C. Diff Study Provides Insight Into Antibiotic Resistance and Risks for Infection

Feb. 4, 2016 — Exposure to specific antibiotics is linked to the development of certain strains of antibiotic-resistant C. difficile, one of the fastest growing bacteria superbugs, according to a new ... read more

Rate of Office Visits, Cumulative Costs Prior to Colonoscopies for Colon Cancer Screening

Feb. 2, 2016 — Researchers analyzed billing data to determine the proportion of colonoscopies for colon cancer screening and polyp surveillance that were preceded by office visits and the associated payments for ... read more

Feb. 2, 2016 — A new paper describes methods to optimize characteristics of cells grown in a lab using biomaterial coatings. The research falls within the field of tissue engineering - the use of biomaterials, ... read more

Jan. 12, 2016 — Researchers have conducted the first ever trials of smart pills that can measure intestinal gases inside the body, with surprising results revealing some unexpected ways that fiber affects the ... read more

Jan. 11, 2016 — The composition of the gut microbiome in infants at six weeks of age appears to be associated with the delivery method by which they were born and how they were fed, according to a new ... read more

Researchers Closer to Better Treatment for Leading Cause of Hospital-Acquired Diarrhea

Jan. 11, 2016 — Researchers have obtained the crystal structure of a toxin from the bacterium Clostridium difficile ('C. diff') -- the leading cause of hospital-acquired diarrhea in the United States. They ... read more

Superiority of Chromoendoscopy in Dysplasia Detection in Patients With Colitis, Landmark Study Shows

Jan. 7, 2016 — Chromoendoscopy is superior to random biopsy or white-light colonoscopy in detecting dysplasia in patients with inflammatory bowel diseases (IBD), according to a long-term surveillance ... read more

Antibiotics Pave Way for C. Diff Infections by Killing Bile Acid-Altering Bacteria

Jan. 6, 2016 — Bile acids, which are altered by bacteria normally living in the large intestine, inhibit the growth of Clostridium difficile, new research indicates. The work sheds light on the ways in which some ... read more

Anti-Inflammatory Drug and Gut Bacteria Have a Dynamic Interplay

Jan. 4, 2016 — An NSAID changed the composition and diversity of gut microbes, which in turn shaped how the drug is broken down and ultimately, cut its effectiveness, researchers report at the conclusion of an ... read more

Psychotherapies Have Long-Term Benefit for Those Suffering from Irritable Bowel Syndrome

Dec. 28, 2015 — The beneficial effects of using psychological therapy to treat the symptoms of irritable bowel syndrome are not only short term but are also long lasting, a new meta-analysis has ... read more

Vitamin A Quells Severity of Preemie Gastrointestinal Disease in Mice

Dec. 21, 2015 — After observing that some gastrointestinal disease in premature human and mouse infants progresses only when certain immune system white blood cells go into inflammatory overdrive, researchers have ... read more

Large Proportion of IBS Sufferers Are Vitamin D Deficient

Dec. 21, 2015 — A large proportion of people living with Irritable Bowel Syndrome (IBS) are vitamin D deficient, a new study has found. The British study, which is the first of its kind, found that out of 51 IBS ... read more

Insensitive Irritable Bowel Syndrome Studied

Dec. 18, 2015 — For the first time, biopsies of patients with irritable bowel syndrome have shown that the nerves in their gut wall respond poorly to a cocktail of inflammatory substances. This refutes the previous ... read more

Cultural Revolution in the Study of the Gut Microbiome

Dec. 14, 2015 — A human-organs-on-chips technology has been used to microengineer a model of human intestinal inflammation and bacterial overgrowth in a human-gut-on-a-chip. The advance, say researchers, allows them ... read more

Gut Microbes Trigger Fat Loss in Response to Cold Temperatures

Dec. 3, 2015 — Exposure to cold temperatures is known to mimic the effects of exercise, protecting against obesity and improving metabolic health. A study now reveals that the beneficial health effects of cold ... read more

Immune System Affects Gut Bacteria Evolution

Dec. 2, 2015 — Researchers have discovered that when the immune system of the host is compromised, the composition of the gut bacteria changes, and the pace and predictability of the process of adaptation of these ... read more

Genetic Mutations Differ Within a Single Tumor

Dec. 2, 2015 — When researchers looked at different areas within an individual rectal cancer sample, they found cases in which each area contained different genetic mutations. The findings could have significant ... read more

Genetic Study of Patients With Inflammatory Bowel Disease Could Lead to Better Treatments

Nov. 30, 2015 — Genetic variation in patients with inflammatory bowel disease (IBD) appears to play a major role in determining how sick they will become and could provide a road map for more effective ... read more

Research Finding Could Lead to Targeted Therapies for Inflammatory Bowel Diseases

Nov. 19, 2015 — A pathogen-sensing molecule plays a vital role in keeping gastrointestinal (GI) systems healthy, new research demonstrates. The findings could someday be valuable in treating conditions such as ... read more

Nov. 19, 2015 — The ability to grow three-dimensional precursors of an organ from stem cells in a Petri dish has brought about a revolution in the field of biomedicine. But exactly what can be researched on such an ... read more

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