Gastroesophageal reflux. Pathophysiology, diagnosis and rational therapy
Lux, G.; Orth, K.H.; Langer, M.; Stabenow-Lohbauer, U.; Bozkurt, T.
Fortschritte der Medizin 112(10): 129-133
1994
ISSN/ISBN: 0015-8178 PMID: 8194814 Document Number: 425785
A combination of the typical symptoms heartburn and regurgitation may be considered virtual proof of gastroesophageal reflux disease. In the case of the atypical symptoms dysphagia, odynophagia, pharingitis, reflux-induced attacks of respiratory distress and intermittent chest pain further diagnostic investigation is indicated. Endoscopy reveals patchy reddening and possibly erosions, ulcers and strictures. Although the decisive pathophysiological factor in reflux disease is motility, the use in particular of acid suppressors represents an important part of treatment; in more severe reflux esophagitis (grades III and IV), proton pump inhibitors are the drugs of first choice. Gastro-esophageal reflux disease is a chronic condition with a recurrence rate of 60-80 percent. For prophylaxis, the minimum dose of antacids required to treat the stage must be administered.