A Rare Case of Intestinal Obstruction in an Elderly Woman.

Among intestinal obstruction, intussusception is one of the rare mechanical causes in the adult period. When it is met it present with abdominal pain, vomiting and other symptoms compatible with intestinal obstruction varying on the segments being involved. Compared to pediatric invagination which it is mostly idiopathic the adult form has an organic etiology causing a blurred symptomatology and needing advanced imaging diagnosis like computerized tomography.

Highlighted Steps of the Management Algorithm in Acute Lower Gastrointestinal Bleeding - Case Reports and Literature Review.

Acute lower gastrointestinal bleeding is a major problem worldwide, being a rare and life threatening condition, with a mortality rate situated between 2 and 4%. Acute lower gastrointestinal bleeding is solvent for 1 - 2% of the entire hospital emergencies, 15% presenting as massive bleeding and up to 5% requiring surgery. Lower gastrointestinal bleeding can be classified depending on their location in the small or large intestine.