Helicobacter Test For Children Of The Age 3-11 (13c-Urea)

The 13C‑Urea Breath Test Kit for children is primarily employed to identify active Helicobacter pylori infection in the gastrointestinal tract.

• Detects current H. pylori colonization in children aged 3–11.
• Supports clinical decision‑making for eradication therapy.
• Provides a non‑invasive alternative to endoscopic biopsy.
• Can be used to confirm successful eradication after treatment.
• Suitable for screening in epidemiological studies involving pediatric populations.

Adverse events associated with the 13C‑Urea breath test are generally mild and related to the test procedure rather than the 13C‑Urea substrate itself.

Common

• Temporary metallic taste in the mouth.
• Mild nausea or abdominal discomfort.
• Brief headache.
• Slight increase in breath odor.

Serious

• Allergic reaction such as rash or itching.
• Severe respiratory distress (rare).

When using the 13C‑Urea breath test kit in children, several precautions should be observed to ensure accurate results and patient safety.

• Verify the child’s age (3–11 years) before testing.
• Ensure fasting as instructed, typically 2–4 hours prior to the test.
• Discontinue proton pump inhibitors, antibiotics, and bismuth compounds for the recommended washout period.
• Record any known allergies to urea or related compounds.
• Use calibrated breath collection devices and follow the manufacturer’s timing protocol.
• Avoid testing during acute gastrointestinal illness.
• Document recent meals that may contain high urea content.

Certain medications and substances can interfere with the accuracy of the 13C‑Urea breath test or increase the risk of adverse reactions.

Avoid

• Proton pump inhibitors (e.g., omeprazole, esomeprazole) taken within 2 weeks of testing.
• Antibiotics active against H. pylori within 4 weeks of testing.
• Bismuth‑containing compounds within 2 weeks of testing.

Use with caution

• Antacids taken on the day of the test (may affect gastric pH).
• NSAIDs that cause gastric irritation (monitor for discomfort).
• Herbal supplements containing urea or high protein (evaluate potential impact).