Endoscopical Aspects of Helicobacter pylori Gastritis in Children

Abstract

The current gold standard for the detection of Helicobacter pylori in children remains upper endoscopy plus mucosal biopsies. Endoscopy has the advantage of being able to detect complications of Helicobacter pylori infection and to rule out other upper gastro-intestinal pathologies. An additional advantage of endoscopy with gastric biopsy is that it allows physicians to obtain mucosa for urease testing, histological examination and bacterial culture. In children, there is a high correlation between antral nodularity at endoscopy and the presence of Helicobacter pylori infection. The authors have proposed to investigate the correlations between macroscopic aspects during endoscopy and histological findings, in order to identify those endoscopic and histopathological features that can help the clinician in clinical practice.