Criteria for Acute Upper Gastrointestinal Hemorrhage

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.
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Appropriate Indications for Upper Gastrointestinal Endoscopy (UGE)

Upper gastrointestinal endoscopy is a standard technique that provides direct visualization of the gastrointestinal tract from the esophagus through the stomach, duodenal bulb, and descending duodenum.
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ROME II Diagnostic Criteria for Childhood Functional Gastrointestinal Disorders

The diagnosis of a Childhood Functional Gastrointestinal Disorder always presumes the absence of a structural or biochemical explanation for the symptoms.
G1.Vomiting
G1a. Infant Regurgitation Continue reading