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Cascade stomach is associated with upper gastrointestinal symptoms: a population-based study.
1Department of Endoscopy and Endoscopic Surgery, Gunma University Hospital, Maebashi, Gunma, Japan. mkusano@showa.gunma-u.ac.jp
Neurogastroenterology and Motility
|February 1, 2012
Summary
Cascade stomach (CS) is linked to more frequent upper gastrointestinal (GI) symptoms, particularly reflux. This gastric morphology is an independent risk factor for GI issues in both men and women.
Area of Science:
- Gastroenterology
- Medical Imaging
- Clinical Research
Background:
- Cascade stomach (CS) is a condition identified by specific barium study findings.
- The relationship between CS and upper gastrointestinal (GI) symptoms requires further investigation.
Purpose of the Study:
- To prospectively investigate the association between cascade stomach and upper GI symptoms.
- To determine if gastric morphology, specifically CS, is a risk factor for GI symptoms.
Main Methods:
- Prospective study involving health screening participants.
- Diagnosis of CS via barium studies.
- Classification of upper GI symptoms (reflux, dyspepsia, epigastralgia).
- Comparison of 500 men and 127 women with CS against age-matched controls.
Main Results:
- Higher BMI observed in individuals with CS compared to controls.
- Significantly increased frequency of upper GI symptoms, especially reflux, in the CS group.
- CS identified as an independent risk factor for upper GI symptoms in men (OR=1.771) and women (OR=2.544).
- Higher prevalence of CS in symptomatic men.
Conclusions:
- Gastric morphology, including CS, is significantly associated with upper GI symptoms in both sexes.
- Cascade stomach should be considered a potential pathophysiological factor contributing to upper GI symptoms.
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