Gastrointestinal Health News and Research

Latest Gastrointestinal Health News and Research

Gastroesophageal reflux disease and asthma

Researchers at Duke University Medical Center appear to have solved at least a piece of a puzzle that has mystified physicians for years: why so many patients with asthma also suffer from GERD, or gastroesophageal reflux disease.

21 Jul 2008

Patent for Aciphex ruled valid and enforceable

PriCara, Division of Ortho-McNeil-Janssen Pharmaceuticals, Inc., announced today that the U.S. Federal Circuit Court of Appeals affirmed the judgments of the United States District Court for the Southern District of New York that the patent for Aciphex (rabeprazole sodium 20 mg tablets) is valid and enforceable.

21 Jul 2008

21 new genes found for Crohn's disease

A consortium of researchers from the United States, Canada, and Europe has identified 21 new genes for Crohn's disease, a chronic disease of the large and small intestines.

21 Jul 2008

HALO Ablation System shows great promise for precancerous esophagus disease

BARRX Medical, Inc. has announced that 98.4 percent of patients having a precancerous condition of their esophagus called Barrett's esophagus were free of the disease 2.5 years after non-surgical, endoscopic treatment with the HALO ablation system.

21 Jul 2008

Could arthritis wonder drugs provide clues for all disease?

Drugs that have helped treat millions of rheumatoid arthritis sufferers may hold the key to many more medical conditions, including atherosclerosis - a leading cause of heart disease - says the researcher who jointly invented and developed them.

From The University of Manchester 17 Jul 2008

Stem cells help keep the brain healthy and active

For some years, scientists have been speculating over why stem cells exist in the brain, as brain regeneration is limited. A German team of neuroscientists believe these stem cells help keep the brain healthy and active.

13 Jul 2008

Genetic link between Crohn's and asthma discovered

Research into the genetic causes of Crohn's disease has revealed that the gene ORMDL3, known to be a risk factor for childhood asthma, is also associated with Crohn's disease, and in the process links between the condition and other diseases have been found.

2 Jul 2008

Artichoke leaf extract shown to lower cholesterol

Researchers at the University of Reading have found that an over-the-counter Artichoke Leaf Extract (ALE) from the globe artichoke plant can lower cholesterol in otherwise healthy individuals with moderately raised levels.

2 Jul 2008

Home-based cognitive behavioral therapy relieves irritable bowel syndrome symptoms

Persons with irritable bowel syndrome (IBS) can relieve their symptoms as effectively by following a self-administered, at-home cognitive behavioral program as they can by undergoing a 10-week in-office program administered by a trained therapist, a new pilot study has shown.

25 Jun 2008

Viruses hitch a ride in the cell

Viruses can travel around cells they infect by hitching a ride on a microscopic transport system, according to new research. Cells are exposed to foreign DNA and RNA and it is understood that some of this genetic material can be integrated into the host genome. Using modern microscopic techniques, scientists have been able to see how virus DNA is transported in the cell.

23 Jun 2008

Gastroenteritis outbreak in South Australia claims another life

An outbreak of gastroenteritis at an aged care facility in Adelaide is of concern as it has claimed the life of a third victim.

17 Jun 2008

American Medical Association members say 'secret shoppers' should not be used to gauge quality at physicians' offices

Using "secret shoppers" to evaluate the way physicians manage relationships with patients could get in the way of providing needed care to actual patients, according to more than 12 doctors who testified before an American Medical Association panel, the Chicago Tribune reports. AMA on Sunday held its annual House of Delegates meeting in Chicago.

17 Jun 2008

Nuclear medicine imaging test could aid children suffering from reflux disease

A nuclear medicine imaging test was used to confirm that children with respiratory problems may be more likely to develop gastroesophageal reflux disease, according to researchers at Society of Nuclear Medicine's 55th Annual Meeting.

16 Jun 2008

Scientists identify molecular trick that may explain part of Salmonella's fierceness

Salmonella is serving up a surprise not only for tomato lovers around the country but also for scientists who study the rod-shaped bacterium that causes misery for millions of people.

15 Jun 2008

Irritable bowel syndrome linked to chilli pepper pain receptor

People with irritable bowel syndrome have a higher than usual number of chilli pepper pain receptors, according to a new study published tomorrow (Wednesday 11 June).

10 Jun 2008

Arsenic and new rice

Amid recent reports of dangerous levels of arsenic being found in some baby rice products, scientists have found a protein in plants that could help to reduce the toxic content of crops grown in environments with high levels of this poisonous metal.

10 Jun 2008

Arthritis drugs used in children to be investigated because of cancer link

Authorities in the United States are investigating certain types of drugs used to treat arthritis and other conditions.

5 Jun 2008

Bacterial communities inside us can provide better understanding of health and disease

The number of bacteria living within the body of the average healthy adult human are estimated to outnumber human cells 10 to 1. Changes in these microbial communities may be responsible for digestive disorders, skin diseases, gum disease and even obesity.

3 Jun 2008

New approach to treating autoimmune disease offered by Weizmann scientists

In autoimmune diseases, the immune system turns against the body's own tissues and organs, wreaking havoc and destruction for no apparent reason. Partly because the origins of these diseases are so obscure, no effective treatment exists, and the suffering they inflict is enormous.

2 Jun 2008

New genetic mutations involved in inflammatory intestinal disorders discovered

The discovery of new genetic mutations involved in inflammatory intestinal disorders could lead to a better understanding of these common conditions, two scientists told the annual conference of the European Society of Human Genetics today (Monday 2 June).

2 Jun 2008