Gastrointestinal Health News and Research

Latest Gastrointestinal Health News and Research

New medication to prevent colon cancer

A Stony Brook University researcher is testing a new form of aspirin--one that is much more potent than its commercially available counterpart, but with almost none of the side effects--to determine whether it can be used to prevent colon cancer in patients who are prone to the disease.

21 Oct 2004

Adults who were abused or neglected as children tend to visit doctors more often

"Many patients visit doctors with symptoms that cannot be explained by underlying physical disease," says researcher Francis Creed, M.D., of the University of Manchester. "Common examples are headache, abdominal and chest pains and constant tiredness."

21 Oct 2004

New research points to potential new treatments for sickle cell disease

New research from the University of North Carolina at Chapel Hill reveals why red blood cells from people with sickle cell disease are stickier than healthy red cells, pointing the way to potential new treatments for sickle cell disease.

12 Oct 2004

New recommendations which will help pre-empt drinking water contamination

Ensuring drinking water is safe is a challenge in every part of the world, from water piped into people's homes, to rural wells and water provided to refugee camps in an emergency.

22 Sep 2004

Certain cancers might one day be cured without the use of toxic chemotherapy and radiation

The eradication of brain tumors in mice following treatment with a novel drug suggests that certain cancers might one day be cured without the use of toxic chemotherapy and radiation.

20 Sep 2004

Tarceva plus Gemcitabine improves survival compared to Gemcitabine alone

OSI Pharmaceuticals, Inc., Genentech, Inc., and Roche announced today that results from a randomized Phase III clinical study of the investigational drug Tarceva (erlotinib HCl), in combination with gemcitabine chemotherapy met its primary endpoint of improving survival.

20 Sep 2004

New oral gel used instead of injection to deliver drugs

Scientists in India have developed a new gel that is taken orally and is capable of delivering drugs to manage diseases often requiring an injection.

20 Sep 2004

Further study is needed before link between gastroesophageal reflux disorder and otitis media can be firmly established

Does gastroesophageal reflux disorder (GERD) lead to middle ear infections in young children? Otitis media (OM) or ear infection, has the highest incidence, 62.9 percent, among all medical conditions in children younger than age five. Recent studies have suggested that GERD may cause OM.

18 Sep 2004

Significant relationships between laryngopharyngeal reflux and upper airway sensory impairment

Medical researchers have long suspected a relationship between gastro-esophageal reflux disease (GERD) and obstructive sleep apnea (OSA), two medical conditions which can have a deleterious effect on a patient¡¯s quality of life.

17 Sep 2004

Crohn’s disease may be caused by same bacterium that causes Paratuberculosis or Johne’s disease in cattle, sheep, and goats

A study in this week’s issue of THE LANCET suggests that Crohn’s disease may be caused by Mycobacterium avium subspecies paratuberculosis (MAP), the same bacterium that causes a similar intestinal disorder (known as Paratuberculosis or Johne’s disease) in cattle, sheep, and goats.

17 Sep 2004

Genetically modified bacterium as remedy for intestinal diseases

Researchers from the Flanders Interuniversity Institute for Biotechnology (VIB) at Ghent University are joining the fight against chronic intestinal disease with a genetically modified bacterium (Lactococcus lactis).

14 Sep 2004

Many factors influence quality of life for patients with irritable bowel syndrome

The quality of life for patients with irritable bowel syndrome is as related to non-gastrointestinal (GI) symptoms, including tiring easily and feeling tense, as it is to GI symptoms associated with the disorder

12 Sep 2004

Chemical pathways of serotonin in the nervous system pave way for future pharmaceutical treatments for depression

From mollusks to mammals, newly discovered chemical pathways of serotonin in the nervous system are paving a path toward future pharmaceutical treatments for depression and other disorders.

10 Sep 2004

Long-term outcomes for liver transplantation due to hepatitis C

A new study on liver transplants necessitated by the hepatitis C virus (the most common indication for this type of transplant) found that long-term outcomes are similar to patients receiving transplants due to other diseases.

8 Sep 2004

Colonoscopy remains the most sensitive test available for detection of colorectal polyps and cancer

A study in today’s issue of the Annals of Internal Medicine reports a miss rate of approximately 10 percent for large (>5mm) precancerous polyps during conventional colonoscopy.

7 Sep 2004

Stress won't cause stomach ulcers, but it can make them worse

“Stress won't cause stomach ulcers, but it can make them worse,” says Dr. David Graham, professor of medicine and molecular virology and microbiology at Baylor College of Medicine. “Stress causes the body to produce higher amounts of acid, which can irritate preexisting ulcers.”

27 Aug 2004

High-resolution images reveal the molecular rearrangements that rotavirus uses to break into cells

High-resolution images constructed by researchers at Children's Hospital Boston and Harvard Medical School reveal the molecular rearrangements that rotavirus – the most common cause of severe, dehydrating diarrhea and vomiting in children worldwide – uses to break into cells.

25 Aug 2004

60 percent of people with Crohn's disease have required surgery within the past five years

According to results released today from the newest survey of people with Crohn's disease, "Voices of Crohn's," 60 percent of people with Crohn's, between the ages of 18 and 34, have been hospitalized within the last two years and more than half have required surgery within the past five years.

18 Aug 2004

Paracentesis performed in an outpatient setting by gastrointestinal endoscopy assistants is safe

Large-volume paracentesis is a treatment used to remove excess fluid in the abdominal cavity resulting from such conditions as cirrhosis of the liver or cardiac failure. It is normally performed as an inpatient procedure due to possible complications, which may include infection, bleeding, and bowel perforation.

18 Aug 2004

Physicians today perform more colonoscopies than necessary

A colonoscopy allows a physician look inside the entire large intestine, from the lowest part, the rectum, all the way up through the colon to the lower end of the small intestine.

16 Aug 2004

Gastrointestinal Health News and Research

Latest Gastrointestinal Health News and Research

New medication to prevent colon cancer

Adults who were abused or neglected as children tend to visit doctors more often

New research points to potential new treatments for sickle cell disease

New recommendations which will help pre-empt drinking water contamination

Certain cancers might one day be cured without the use of toxic chemotherapy and radiation

Tarceva plus Gemcitabine improves survival compared to Gemcitabine alone

New oral gel used instead of injection to deliver drugs

Further study is needed before link between gastroesophageal reflux disorder and otitis media can be firmly established

Significant relationships between laryngopharyngeal reflux and upper airway sensory impairment

Crohn’s disease may be caused by same bacterium that causes Paratuberculosis or Johne’s disease in cattle, sheep, and goats

Genetically modified bacterium as remedy for intestinal diseases

Many factors influence quality of life for patients with irritable bowel syndrome

Chemical pathways of serotonin in the nervous system pave way for future pharmaceutical treatments for depression

Long-term outcomes for liver transplantation due to hepatitis C

Colonoscopy remains the most sensitive test available for detection of colorectal polyps and cancer

Stress won't cause stomach ulcers, but it can make them worse

High-resolution images reveal the molecular rearrangements that rotavirus uses to break into cells

60 percent of people with Crohn's disease have required surgery within the past five years

Paracentesis performed in an outpatient setting by gastrointestinal endoscopy assistants is safe

Physicians today perform more colonoscopies than necessary

Microbiology eBook

Small solutions for big problems in drug discovery and delivery

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Utilizing process Raman in optimizing cultivated meat production

Gastrointestinal Health News and Research

Latest Gastrointestinal Health News and Research

Microbiology eBook

Small solutions for big problems in drug discovery and delivery

Professor Nancy Ip: Pioneering New Paths in Neurodegenerative Therapy

Utilizing process Raman in optimizing cultivated meat production

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