Caustic substances injure tissue by means of a chemical reaction on direct physical contact. Often thought of as acids or bases, caustics broadly include desiccants, vesicants, and protoplasmic poisons. The term “corrosive” is often used interchangeably with “caustic,” but corrosion implies a mechanical degradation, which does not always apply to caustics. Continue reading
The Forrest classification is a widely used classification of ulcer-related upper gastrointestinal bleeding. It was initially developed to unify the description of ulcer bleeding for better communication amongst endoscopists. However, the Forrest Classification is now used as a tool to identify patients who are at an increased risk for bleeding, rebleeding and mortality. Continue reading
Acute upper gastrointestinal (GI) bleeding is common and potentially life-threatening and needs a prompt assessment and aggressive medical management. All patients need to undergo endoscopy to diagnose, assess, and possibly treat any underlying lesion.
Upper gastrointestinal endoscopy is a standard technique that provides direct visualization of the gastrointestinal tract from the esophagus through the stomach
The diagnosis of a Childhood Functional Gastrointestinal Disorder always presumes the absence of a structural or biochemical explanation for the symptoms.
G1a. Infant Regurgitation Continue reading