Arvydas D. Vanagunas MD FACP FACG
Gallstones are small stones that form in the gallbladder or...
Gallstones develop when cholesterol and other substances in the bile...
Colonoscopy is the inspection of the entire large intestine (colon)...
Ischemic bowel disease results from a lack of blood flow...
Discusses virtual colonoscopy (computed tomographic colonography). Covers why and how...
What is gastroesophageal reflux? Gastroesophageal reflux happens when food and...
Covers following an eating plan for inflammatory bowel disease. Helps...
Acid reflux is the backup of stomach acid into the...
Artificial feeding, sometimes called “tube feeding,” supplies nutrition and liquids...
A hernia is tissue from inside the abdomen that bulges...
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