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Diagnostic evaluation in gastroesophageal reflux disease.
1Department of Gastroenterology, Johns Hopkins Bayview Medical Center, Baltimore, Maryland, USA.
Gastroenterology Clinics of North America
|March 1, 2000
Summary
Gastroesophageal reflux disease (GERD) is a common condition causing heartburn and regurgitation. While often diagnosed clinically, specific tests are sometimes needed for complex GERD cases.
Area of Science:
- Gastroenterology
- Esophageal Diseases
Background:
- Gastroesophageal reflux disease (GERD) is defined by the reflux of gastric contents, leading to symptoms and esophageal tissue damage.
- GERD is the most prevalent esophageal disease and a frequent condition encountered in primary care.
- The broad clinical spectrum of GERD can complicate diagnostic evaluations.
Purpose of the Study:
- To outline the diagnostic tests required for specific cases of GERD.
- To clarify when confirmatory testing is necessary for GERD diagnosis.
Main Methods:
- Review of diagnostic approaches for GERD.
- Description of indications for confirmatory testing in GERD.
Main Results:
- Confirmatory tests for GERD are infrequently required in patients with typical symptoms and positive response to therapy.
- Diagnostic evaluation can be challenging due to GERD's wide clinical spectrum.
Conclusions:
- GERD diagnosis often relies on clinical presentation and response to treatment.
- Specific diagnostic tests are reserved for select GERD cases requiring further confirmation.