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...

In this study, a medicinal plant, Galla rhois (GR), was examined and screened for its anti-Helicobacter pylori activity. Galla rhois was extracted with 70% ethanol. Inhibitory zone tests, as in vitro assays, and an in vivo study using a Mongolian gerbil (Meriones unguiculatus) model were performed. The safety of the GR extract was then evaluated in an animal study. The Galla rhois extract demon...

Background: The prevalence of Helicobacter pylori (H. pylori) infection in patients with rosacea is reported from 50 to 90 percent, which suggests the possibility of the role of this organism in pathogenesis of rosacea. Objectives: Evaluation of relationship between H. pylori infection and rosacea. Patients and Methods: In this case-control study, 30 patients referred to skin clinics of B...

OBJECTIVE To determine the percentage agreement between serology and histology for detection of Helicobacter (H.) pylori infection. STUDY DESIGN Cross-sectional analytical study. PLACE AND DURATION OF STUDY Department of Pathology and Microbiology, The Aga Khan University and Hospital, Karachi, from January to December 2009. METHODOLOGY Fifty subjects were selected by non-probability purp...

Background: Coronary Artery Disease is known as the main cause of death in industrialized countries. Relation between this disease and some infections such as Helicobacter pylori (H.pylori) has been shown in several studies. The purpose of this study was to dermine the relationship between Hypylori and mycardical infarctions. Methods: Seventy-three myocardial infarction patients and 78 individu...

Background and aim Helicobacter pylori (H. pylori) is an important and common contagious human pathogen which may cause peptic ulcer and also gastric cancer. The definite diagnosis of it is made through invasive tests. Recently, non-invasive tests including serologic tests of serum and saliva have been conducted for diagnosis of H. pylori infection. In this research, the diagnostic values of se...

OBJECTIVE The aims of this research were to determine the prevalence of Helicobacter pylori and its vacA genotypes in oral cavity in persons without dyspepsia and to establish the association between the presence of H. pylori in oral cavity and oral hygiene. The seroprevalence of anti-H. pylori antibodies and its associated factors were analyzed too. STUDY DESIGN For the study, 200 adults wit...

To determine whether transportation time and use of a low budget transport medium (NaCl 0.9%) would influence culture of Helicobacter pylori from gastric biopsy specimens, upper gastrointestinal endoscopy was performed on 42 patients. The specimens were cultured and examined histologically, and H pylori antibodies were determined using an ELISA technique. Patients were regarded as H pylori posi...

Oral lichen planus is a premalignant chronic inflammatory mucosal disorder with unknown etiology. It is a multifactorial disease and in addition to genetic background, infections, stress, drug reactions are suggested as risk factors. Helicobacter pylori which is involved in development of many gastrointestinal lesions may also be implicated in oral lichen planus induction. This is of clear impo...