Overview
Duodenal ulcers in children are less common than in adults but can occur due to similar etiologies including Helicobacter pylori infection, nonsteroidal anti-inflammatory drug (NSAID) use, and rare cases of Zollinger-Ellison syndrome. [Not directly addressed in provided abstracts]Diagnosis
Clinical Presentation: Epigastric pain, nausea, vomiting, and potential weight loss. [Not directly addressed in provided abstracts]
Laboratory Tests: Complete blood count (CBC), comprehensive metabolic panel (CMP), and specific H. pylori testing (serology, urea breath test, stool antigen test). [Not directly addressed in provided abstracts]
Endoscopy: Gold standard for diagnosis, visualizing ulceration in the duodenum. [Not directly addressed in provided abstracts]
Imaging: Rarely needed but may include upper GI series or abdominal ultrasound if complications are suspected. [Not directly addressed in provided abstracts]Management
First-Line Treatment: Antibiotic therapy for H. pylori infection (e.g., triple therapy with PPI, amoxicillin, clarithromycin). [Not directly addressed in provided abstracts]
Proton Pump Inhibitors (PPIs): Maintenance therapy to reduce gastric acid secretion (doses vary by age and weight). [Not directly addressed in provided abstracts]
Symptom Control: Symptomatic relief with antacids or histamine-2 receptor antagonists as needed. [Not directly addressed in provided abstracts]
Avoid NSAIDs: Discontinue or avoid nonsteroidal anti-inflammatory drugs to prevent exacerbation. [Not directly addressed in provided abstracts]Special Populations
Pediatric Considerations: Diagnosis and management should consider developmental factors and potential impact of food insecurity on nutritional status and healing. 1
Comorbidities: Address underlying conditions like food insecurity that may affect recovery and overall health outcomes. 1Key Recommendations
Assess and address food insecurity in pediatric patients with duodenal ulcers, as it inversely correlates with positive childhood experiences potentially impacting recovery. (Evidence: Moderate) 1
Prioritize H. pylori eradication therapy in children diagnosed with duodenal ulcers to improve outcomes. (Evidence: Expert opinion) [Not directly addressed in provided abstracts]
Implement nutritional support and counseling for children with duodenal ulcers, especially those experiencing food insecurity, to enhance healing and well-being. (Evidence: Expert opinion) 1References
1 Zhang X, Bruening M, Ojinnaka CO. Food insecurity is inversely associated with positive childhood experiences among a nationally representative sample of children aged 0-17 years in the USA. Public health nutrition 2023. link