Gastrointestinal Health News and Research

Latest Gastrointestinal Health News and Research

Possible increase in colon cancer after start of folic acid fortification

The rate of colorectal cancer in Chile may have increased since that country began fortifying wheat flour with folic acid, reports a study in the European Journal of Gastroenterology & Hepatology.

5 Apr 2009

Torax Medical launches study of new LINX Reflux management system

Torax Medical Inc., a medical device company focused on the minimally invasive treatment of gastroesophageal reflux disease (GERD) has commenced a pivotal clinical trial of its LINX Reflux Management System.

5 Apr 2009

URMC to trial minimally invasive device that 'reins in' acid reflux

The University of Rochester Medical Center (URMC) is one of 15 specialized sites across the U.S. and Europe gearing up to trial a new implantable device that could bring relief to the estimated 25 million American adults who suffer from daily heartburn.

4 Apr 2009

Why does aspirin increase the susceptibility of Helicobacter pylori to antimicrobials?

Resent studies reported that aspirin inhibited the growth of H. pylori in a dose-dependent manner and significantly affected the activity of virulence factors of H. pylori.

2 Apr 2009

Varicella zoster infection causes severe autoimmune hepatitis

Autoimmune hepatitis (AIH) is a chronic liver inflammation of unknown etiology that is characterized by the presence of circulatory autoantibodies and ongoing liver tissue damage.

2 Apr 2009

Opioid antagonists show potential for problematic pain

Achieving effective, durable, and safe pain relief, especially in patients with chronic and/or severe pain conditions, can be difficult.

2 Apr 2009

Is telmisartan effective in treating non-alcoholic steatohepatitis?

Non-alcoholic fatty liver disease (NAFLD) and non-alcoholic steatohepatitis (NASH) are well-recognized causes of progressive liver disease leading to cirrhosis and hepatocellular carcinoma.

2 Apr 2009

Is esomeprazole the best choice for reflux esophagitis patients?

In patients with gastroesophageal reflux disease (GERD), esomeprazole, has demonstrated pharmacological and clinical benefits beyond those seen with the other proton pump inhibitors (PPIs).

2 Apr 2009

Electroacupuncture protects acetylsalicylic acid-induced acute gastritis in rats

Nonsteroidal anti-inflammatory drugs (NSAIDs) are widely used as anti-inflammatory and analgesic agents.

2 Apr 2009

Colonoscopy versus virtual colonoscopy

Today, patients have a wide selection of colorectal cancer screening exams from which to choose, unlike with other types of cancers.

2 Apr 2009

Study looks at vitamin supplements for celiac disease

Coeliac disease is a typical example of a malabsorption syndrome conferring increased risk for various deficiency states, including folate and vitamin B12.

2 Apr 2009

Researchers examine norovirus gastroenteritis

A new study from the University of Southampton is examining why norovirus gastroenteritis - popularly referred to as 'gastric flu' - is confined to specific parts of the small intestine.

1 Apr 2009

New understanding on how probiotics can prevent disease

Using probiotics successfully against a number of animal diseases has helped scientists from University College Cork, Ireland to understand some of the ways in which they work, which could lead to them using probiotics to prevent and even to treat human diseases.

1 Apr 2009

Doctors identify patients at high risk of Clostridium difficile

Doctors have developed and validated a clinical prediction rule for recurrent Clostridium difficile ( C. difficile ) infection that was simple, reliable and accurate, and can be used to identify high-risk patients most likely to benefit from measures to prevent recurrence.

1 Apr 2009