BACKGROUND The use of proton pump inhibitors for the treatment of functional dyspepsia is controversial and the role of Helicobacter pylori infection in functional dyspepsia is uncertain. AIM To evaluate the efficacy of different doses of lansoprazole for the treatment of functional dyspepsia in Chinese patients. METHOD Patients with a clinical diagnosis of functional dyspepsia according to...

Objectives To examine the association between Helicobacter pylori infection and non-ulcer dyspepsia, and to assess the effect of eradicating H pylori on dyspeptic symptoms in patients with non-ulcer dyspepsia. Design Systematic review and meta-analysis of (a) observational studies examining the association between Helicobacter pylori infection and non-ulcer dyspepsia (association studies), and ...

Non ulcer dyspepsia is essentially a diagnosis of organic disease exclusion. Non ulcer dyspepsia falls under the rubric of functional bowel disorder. Life stress, anxiety and depression may be important to the onset or exacerbation of this condition. The effect of life stress, anxiety and depression on non ulcer dyspepsia vary from region to region and group of population. Patients who had dysp...

Background: The use of proton pump inhibitors for the treatment of functional dyspepsia is controversial and the role of Helicobacter pylori infection in functional dyspepsia is uncertain. Aim: To evaluate the efficacy of different doses of lansoprazole for the treatment of functional dyspepsia in Chinese patients. Method: Patients with a clinical diagnosis of functional dyspepsia according to ...

The objective of the study was to determine whether discriminant analysis of characteristics of dyspepsia can differentiate peptic ulcer from non-ulcer dyspepsia in a Malaysian population. Two hundred and twenty six patients with dyspepsia were interviewed using a standard history questionnaire before undergoing upper gastrointestinal endoscopy. Forty seven patients had peptic ulcer while 149 o...

The prevalence of Helicobacter pylori infection was studied in 138 patients with dyspepsia in a hospital in Nakuru, Kenya, and in 138 asymptomatic sex- and age-matched controls from the same population. Anti-H. pylori immunoglobulin (Ig) G was more prevalent in dyspeptic than asymptomatic persons (71% vs. 51%), particularly those <30 years old (71% vs. 38%). H. pylori seropositivity was associa...

Uninvestigated dyspepsia refers to patients with new or recurrent dyspeptic symptoms in whom no investigations have previously been undertaken. These patients are much more likely to present in primary than in secondary care. It is particularly important to be able to offer effective symptom relief to support the explanation, reassurance, and advice provided to patients, and low dose or standar...

BACKGROUND AND PURPOSE It has been hypothesized that high structural stress in atherosclerotic plaques at critical sites may contribute to plaque disruption. To test that hypothesis, 3D fluid-structure interaction models were constructed based on in vivo MRI data of human atherosclerotic carotid plaques to assess structural stress behaviors of plaques with and without rupture. METHODS In vivo...

BACKGROUND Dyspepsia is a common health problem and most of the causes of dyspepsia are related to infection by Helicobacter pylori (H. pylori). Prevalence of H. pylori infection is different in different parts of the world. Purpose of our study was to determine the frequency of H. pylori infection in patients with dyspepsia in our setting where the prevalence of H. pylori was expected to be hi...