| upper gastrointestinal endoscopic findings and prevalence of helicobacter pylori infection among adult patients with dyspepsia in northern tanzania. | dyspepsia is a common presenting complaint of various upper gastrointestinal disorders. the symptoms of causes of dyspepsia often overlap and this makes etiological diagnosis difficult. endoscopy is the ideal procedure for identifying organic diseases of the foregut. helicobacter pylori infection is associated with various upper gastrointestinal pathologies. a cross-sectional study was conducted to determine endoscopic findings and h. pylori status in two hundred and eight consecutive dyspeptic ... | 2014 | 26867268 |