Gastrointestinal Bleeding
Gastrointestinal Bleeding Causes
The causes of gastrointestinal bleeding are determined depending on where the hemorrhage is situated. Upper gastrointestinal bleeding is caused by a swollen or infected pharynx, while lower gastrointestinal bleeding occurs in the rectal area.
Gastrointestinal Bleeding Definition
Gastrointestinal bleeding is a form of hemorrhage that occurs in the gastrointestinal tract, reaching from the pharynx down to the rectum. The bleeding can be very life-threatening.
Gastrointestinal Bleeding Diagnosis
Diagnosis to confirm gastrointestinal bleeding is done via endoscopy.
Gastrointestinal Bleeding Symptoms and Signs
Among the symptoms of gastrointestinal bleeding are minor bleeds, which can develop into hypovolemia, shock and eventual death when left untreated.
Gastrointestinal Bleeding Treatment
This kind of bleeding can be treated with intravenous fluids, proton pump inhibitors and blood transfusion to replace lost blood. Occasional vasopressin analogues and tranexamic acid are also administered to help fight infection.