This Journal feature begins with a case vignette highlighting a common clinical problem. Evidence supporting various strategies is then presented, followed by a review of formal guidelines, when they ...

Hemorrhage from the upper gastrointestinal tract (esophagus, stomach, or duodenum) is defined as primary when it is the cause of hospital admission and is defined as secondary when it complicates the ...

Diverticulosis is a condition where small pouches form and protrude through weak spots in the intestinal wall. Diverticular bleeding happens when a blood vessel in a pouch bursts. Diverticular ...