H. pylori positivity and various pathological, endoscopic and clinical features correlated with each other.

Objective: To investigate the relationship between dyspepsia symptom scores and endoscopic appearances, and histopathological findings and helicobacter pylori positivity in patients having dyspepsia symptom.

Methods: The study was conducted at the gastroenterology outpatient clinic of Adnan Menderes University, School of Medicine, Aydin, Turkey from April 2012 to July 2012 and comprised patients between 18-65 years of age who were admitted with dyspepsia. Glasgow dyspepsia severity scoring was done with questions posed orally to the patients. In histopathological evaluation of biopsy specimens according to Sydney criteria, chronic inflammation, activity, atrophy, intestinal metaplasia and helicobacter pylori parameters were used. Total number of eosinophils and number of mast cells were recorded.

Results: Of the 60 patients with dyspepsia, 38(63.3%) were female and 22(36.7%) were male. The degree of activation and severity of inflammation increased significantly with increasing helicobacter pylori positivity(r=0.459'p<0.0001; r=0.475'p<0.0001). A significant relationship was found between inflammation, activation and the number of mast cells (p<0.05).There was no relationship between helicobacter pylori intensity and the eosinophil count (r=0.171; p=0.093). There was also a statistically significant correlation between severity of inflammation and activation and the number of eosinophils (r=0.313;p=0.002;r=0.245;p=0.016).

Conclusions: Mast cell density was seen to have a role in the inflammatory processes of helicobacter pylori infection.