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Orocecal transit time in patients with functional dyspepsia
Sônia Letícia Silva Lorena1, Jazon Romilson de Souza Almeida, Maria Aparecida Mesquita
1Disciplina de Gastroenterologia, Departamento de Clínica Médica, Universidade Estadual de Campinas, Brazil.
Journal of Clinical Gastroenterology
|June 25, 2002
Summary
Orocecal transit time is normal in functional dyspepsia patients. Anxiety and H. pylori infection do not affect intestinal transit in these individuals, suggesting other factors may be involved.
Area of Science:
- Gastroenterology
- Digestive Health
- Microbiome Research
Background:
- Intestinal dysmotility is a debated factor in functional dyspepsia.
- Understanding transit time is crucial for diagnosing and managing digestive disorders.
Purpose of the Study:
- To evaluate orocecal transit time in functional dyspepsia patients.
- To explore links between intestinal transit, anxiety, and H. pylori infection.
Main Methods:
- Lactulose hydrogen breath test used to measure orocecal transit time.
- 23 functional dyspepsia patients and 24 controls participated.
- Hospital Anxiety and Depression (HAD) scale assessed anxiety levels.
Main Results:
- No significant difference in orocecal transit time between patients and controls.
- Anxiety and H. pylori infection did not significantly alter transit times.
- 15 patients (73%) had anxiety; 15 patients (65%) were H. pylori positive.
Conclusions:
- Orocecal transit time is typically normal in functional dyspepsia.
- Anxiety and H. pylori infection do not appear to influence orocecal transit time in this patient group.