title: Indications and contraindications for upper gastrointestinal endoscopy.
abstract: Upper endoscopy is currently one of the most frequently performed procedures. The most common indications for diagnostic EGD include dyspepsia unresponsive to medical therapy or associated with systemic signs, dysphagia or odynophagia, persistent gastroesophageal reflux symptoms, occult gastrointestinal bleeding, and surveillance for malignancy. These guidelines, however, are largely based on consensus opinion, and few controlled trials have evaluated the effect of endoscopy on patient outcome, medical expenditures, and management. It appears that the benefits of therapeutic upper endoscopy for such conditions as acute gastrointestinal bleeding, foreign-body removal, and stricture dilatation are more well defined. Future studies should be directed at the most cost-effective and beneficial management strategies for many of these common conditions.
authors.affiliation: Department of Medicine, Case Western Reserve University School of Medicine, Cleveland, Ohio.
authors.forename: G S
authors.initials: GS
authors.lastname: Cooper
mesh_terms: D000075202:Contraindications; D003680:Deglutition Disorders / Q000175:diagnosis; D004415:Dyspepsia / Q000175:diagnosis; D016145:Endoscopy, Digestive System / Q000379:methods*; D005764:Gastroesophageal Reflux / Q000175:diagnosis; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis; D005770:Gastrointestinal Neoplasms / Q000175:diagnosis; D006801:Humans