title: [Endoscopy of postoperative hemorrhage in the upper gastrointestinal tract].
abstract: In hemorrhages from the upper gastrointestinal tract, emergency endoscopy is becoming more and more significant. Hemorrhages during the early postoperative stage, particularly in abdominal surgery, require particular attention due to the generally difficult postoperative situation. In most instances, intragastral hemorrhages are due to erosions and anastomotic bleeding. A detailed knowledge of the surgery performed may contribute to a quick and successful examination. Among the most important premises for a high rate of correct diagnoses are the experience of the examining physician as well as an early or immediate identification of the indications. In addition to the diagnostic significance, under favorable circumstances endoscopy makes possible definitive or temporary staunching of the bleeding by means of diathermy, laser beam or sclerotization.
mesh_terms: D004724:Endoscopy / Q000379:methods*; D004932:Esophageal and Gastric Varices / Q000150:complications; D005743:Gastrectomy; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis*; D006551:Hernia, Hiatal / Q000150:complications; D006801:Humans; D006975:Hypertension, Portal / Q000601:surgery; D010437:Peptic Ulcer / Q000150:complications; D011183:Postoperative Complications
vernacular_title: Endoskopie der postoperativen Blutung aus dem oberen Gastrointestinaltrakt