Gastrointestinal bleeding: Difference between revisions

Created page with "'''Gastrointestinal (GI) bleeding''' can range from occult (no symptoms, only found on occult blood test) to severe and life-threatening. It may manifest as haematemesis, haemodynamic instability, melena, or haematochezia. '''Haematemesis''' refers to vomiting of fresh blood, clotted blood, or coffee grounds-like material. '''Haematochezia''' refers to fresh or clotted blood per rectum and is typically a sign of lower GI tract bleeding, while '''melena''' refers to pass..."