Evidence that changes the way you practise : the pharmacological management of gastro-oesophageal reflux disease
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Date
Authors
Marais, Andre
Journal Title
Journal ISSN
Volume Title
Publisher
MedPharm Publications
Abstract
Gastro-oesophageal reflux disease (GORD) is defined as a chronic symptom-based disease that affects the upper gastrointestinal
tract, resulting in mucosal damage caused by the retrograde flow of gastric acid from the stomach through an incompetent cardiac
sphincter into the lower oesophagus. Typically, symptoms include dyspepsia, epigastric pain, heartburn, belching, bloating,
nausea, early satiation and postprandial fullness. Several risk factors have been identified, which mainly include alcohol (15%),
aspirin and nonsteroidal anti-inflammatory drugs (25%), corticosteroids, obesity and pregnancy (10%), hiatal hernias (60-80%),
hypercalcaemia, Helicobacter pylori infection (40-90%) and hypersecretory states (Zollinger-Ellison syndrome). Complications of
GORD include non-oesophageal reflux disease, erosive oesophagitis, Barrett’s oesophagus and adenocarcinoma. A study in the
USA showed that GORD was responsible for the greatest direct cost of any gastrointestinal disease, and most of that expenditure
was on pharmacotherapy. The pharmacological management of GORD will be the focus of this article.
Description
Keywords
Gastro-oesophageal reflux disease (GORD), Gastric secretion, Dyspepsia, Proton-pump inhibitor, Histamine-2-receptor
Sustainable Development Goals
Citation
Marais, A 2015, 'Evidence that changes the way you practise : the pharmacological management of gastro-oesophageal reflux disease', South African Family Practice, vol. 57, no. 1, pp. 53-55.