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A case of cecal volvulus
Cecal volvulus is axial twisting that occurs involving the cecum, terminal ileum, and ascending colon. Rarely, it may take the form of upward and anterior folding of the ascending colon ("cecal bascule").   view more (2009-06-12)

Study finds that competency in colonoscopy requires experience with 150 cases or more
Researchers from Korea have found that technically efficient screening and diagnostic colonoscopy generally requires experience with 150 cases or more.   view more (2008-04-24)

More Frequent Ivermectin Treatment Could Reduce Symptoms Of Disease Responsible For River Blindness
Authors of a study in this week's issue of THE LANCET propose that more frequent drug therapy with ivermectin could reduce symptoms of the parasitic disease onchocerciasis, which affects around 18 million people in sub-Saharan Africa and Latin America and can lead to river blindness.    The parasitic worms (Onchocerca volvulus)... view more... (2002-07-17)

Flaws in colonoscopies may increase risk of colon cancer
Colonoscopies are considered the gold standard for detecting colon cancer, the second leading cause of cancer deaths in the United States.   view more (2007-05-23)

Water method for unsedated colonoscopy; interval between prep and colonoscopy predicts prep quality
In recognition of National Colorectal Cancer Awareness Month during March, GIE: Gastrointestinal Endoscopy has put out a special issue on colonoscopy for colorectal neoplasia. Studies of note regarding colonoscopy appear in both the monthly March issue and the special issue.   view more (2009-03-02)

A new screening test for chronic abdominal pain
Evaluation of chronic abdominal pain of luminal etiology is a challenging problem for the primary care physicians and gastroenterologists. The exact localization of lesion to either small or large bowel remains an elusive identity in many subjects.   view more (2008-12-29)

Researchers call for better public health campaigns to control and eliminate river blindness
River blindness is a disease transmitted by biting flies, affecting areas such as West Africa, Nigeria, Congo, the Central African Republic and Central and South America, and causing significant health problems for at least 18 million people.   view more (2005-10-12)

Scientists step closer to new treatments for River Blindness
Veterinary scientists in Liverpool have found that some African cattle have natural immunity to a parasite, similar to that which causes River Blindness in humans.   view more (2006-04-14)

Neglected tropical diseases burden those overseas, but travelers also at risk
Though little known to most Americans, lymphatic filariasis, trachoma, leishmaniasis, onchocerciasis, schistosomiasis and other so-called neglected tropical diseases are responsible for severe health burdens, especially among the world's poorest people.   view more (2007-12-26)

Onchocerciasis treatment reduces prevalence and intensity by 38%
Onchocerciasis, river blindness or craw craw is an endemic disease in Bioko Island, Equatorial Guinea.   view more (2006-07-31)

Bowel prep oral sodium phosphate equal to fasting before capsule endoscopy for obscure GI bleeding
According to a new study from researchers in France, bowel preparation with oral sodium phosphate for capsule endoscopy in patients with obscure gastrointestinal (GI) bleeding is no better at cleansing the small bowel than the standard method of preparation, which is an eight-hour fast before the procedure.   view more (2008-06-18)
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