IDENTIFICATION OF UNDERLYING CAUSES OF CHRONIC UNSPECIFIC UPPER GASTROINTESTINAL-RELATED SYMPTOMS IN CHILDREN, A PILOT STUDY.

Upper gastrointestinal tract (GIT) symptoms are not disease specific and of limited value in the differentiation of GIT disorders. The present study aimed to determine the etiology of chronic unspecific symptoms in children and to test the need for upper endoscopy in diagnosis. This is a prospective study for 30 Egyptian children presented with chronic upper GIT symptoms for at least 2 months.

DETECTION OF HELICOBACTER ANTIGEN IN STOOL SAMPLES AND ITS RELATION TO H. PYLORI POSITIVE CHOLECYSTITIS IN EGYPTIAN PATIENTS WITH CHRONIC CALCULAR CHOLECYSTITIS.

Evidences supporting the association between H. pylori infection and chronic cholecystitis could be found by using direct culture or staining of H. pylori in gallbladder tissues as well as indirect techniques.

The role of H. pylori infection in gall bladder cancer: clinicopathological study.

Recent work demonstrated the presence of Helicobacter pylori (H. pylori) in the bile and gallbladder of more than 75 % of patients with gallbladder cancer and more than 50 % of patients with chronic cholecystitis. The aim of the work was to determine the prevalence of H.