To study the efficacy of vitamin D in conjunction with Helicobacter pylori treatment in children in eradication of helicobacter pylori.

o study the efficacy of vitamin D in conjunction with Helicobacter pylori treatment in children in eradication of helicobacter pylori.

our study include 2 patient groups:

1. st group included 100 child diagnosed Helicobacter pylori infection by upper gastrointestinal endoscopy and biopsies with pathology, will receive H.pylori eradication treatment and vitamin D as an adjuvant therapy .
2. nd group will also diagnosed Helicobacter pylori infection by upper gastrointestinal endoscopy and biopsies with pathology, will receive H.pylori eradication treatment only.

Helicobacter pylori treatment :

1. amoxcillin on 50 mg/kg/day for 2 weeks
2. clarithromycin 20mg/kg/day for 2 weeks
3. proton pump inhibitor 1mg/kg/day for 1month Vitamin d dose..1000unit /day for 1 month

Inclusion Criteria:

- Age:4-18 years children with symptomatic H pylori infection presenting with (epigastric pain, persistent vomiting and hematemesis)diagnosed by upper gastrodeudonoscopy , rapid urease test and histopathologic examination of gastric biopsies from antrum and body of the stomach.

Exclusion Criteria:

• Patient on vitamine D supplémentation
• Patient who has defect in vitamin D metabolism (chronic renal and hepatic patients, malabsorption syndromes)
• Patients who had received treatment of H.pylori previously .

study role of vitamin D supplementation as an Adjuvant Therapy IN Treatment of Helicobacter Pylori in Children

6 month

study role of vitamin D supplementation as an Adjuvant Therapy IN Treatment of Helicobacter Pylori in Children revised by dr yosra m awad