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Epidemiology of Uninvestigated and Functional Dyspepsia in Asia: Facts and Fiction
Article in English | WPRIM | ID: wpr-91004
Responsible library: WPRO
ABSTRACT
Dyspepsia is a syndrome consisting of epigastric pain, burning, fullness, discomfort, early satiety, nausea, vomiting and belching. Functional dyspepsia (FD) is diagnosed if upper gastrointestinal endoscopy does not show structural abnormality explaining these symptoms. 8%-30% and 8%-23% of Asian people suffer from of uninvestigated dyspepsia and FD, respectively. Most patients with uninvestigated dyspepsia are found to have FD. Patients with FD are usually young and there is no predilection to any gender. Overlap of FD with other functional bowel diseases such as irritable bowel syndrome and gastroesophageal reflux disease is common in Asia. Cultural difference in reporting of symptoms of dyspepsia is well-known. Moreover, dietary factors, socio-cultural and psychological issues, gastrointestinal infection including that caused by Helicobacter pylori, frequency of organic diseases such as peptic ulcer and gastric cancer responsible for dyspeptic symptoms in the study population may also influence epidemiology of dyspepsia. There is considerable heterogeneity in the above issues among different Asian countries. More studies on epidemiology of FD are needed in Asia.
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Full text: Available Index: WPRIM (Western Pacific) Main subject: Peptic Ulcer / Asia / Quality of Life / Stomach Neoplasms / Vomiting / Population Characteristics / Burns / Humans / Gastroesophageal Reflux / Endoscopy, Gastrointestinal Type of study: Screening study Country/Region as subject: Asia Language: English Journal: Journal of Neurogastroenterology and Motility Year: 2011 Type: Article

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Full text: Available Index: WPRIM (Western Pacific) Main subject: Peptic Ulcer / Asia / Quality of Life / Stomach Neoplasms / Vomiting / Population Characteristics / Burns / Humans / Gastroesophageal Reflux / Endoscopy, Gastrointestinal Type of study: Screening study Country/Region as subject: Asia Language: English Journal: Journal of Neurogastroenterology and Motility Year: 2011 Type: Article