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Updated: May 17, 2025
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Basophil Activation Test for Investigation of IgE-Mediated Mechanisms in Drug Hypersensitivity
Published on: September 16, 2011
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[Reflux hypersensitivity: from pathogenesis to diagnosis and treatment]
1Department of Gastroenterology, the First Affiliated Hospital of Sun Yat-sen University, Guangzhou 510062, China.
Zhonghua Yi Xue Za Zhi
|May 15, 2025
Summary
Reflux hypersensitivity (RH) causes reflux symptoms due to brain-gut axis issues. Current treatments offer limited benefits, highlighting the need for further research into RH pathogenesis and symptom causes.
Area of Science:
- Gastroenterology
- Neurogastroenterology
- Esophageal Disorders
Background:
- Reflux hypersensitivity (RH) is a functional esophageal disorder causing gastroesophageal reflux symptoms.
- Its exact pathogenesis is unclear but involves brain-gut axis dysregulation.
- Factors include heightened nerve sensitivity, mucosal damage, and psychological influences.
Purpose of the Study:
- To review the pathogenesis of RH.
- To discuss current diagnostic approaches for RH.
- To explore existing and needed treatments for RH symptoms.
Main Methods:
- Literature review of RH pathogenesis.
- Analysis of diagnostic criteria for functional esophageal disorders.
- Evaluation of current therapeutic strategies for RH.
Main Results:
- RH pathogenesis involves complex brain-gut interactions.
- Standardized diagnostic criteria for RH are lacking.
- Available treatments like acid suppression and psychotherapy show variable efficacy.
Conclusions:
- RH requires further investigation into its underlying causes.
- Developing standardized diagnostic and treatment protocols is crucial.
- Targeting brain-gut axis dysfunction may improve RH management.
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