Carbon-14 UREA Breath Test (C-14-UBT) for H. pylori

Information for our Nuclear Medicine Patients

* Inform your physician if you are pregnant or breast-feeding.

Overview

This test is used to detect the presence of H. pylori in the stomach.

Indications

History of peptic ulcer(s)

Symptoms of stomach ulcers with history of positive H. pylori test in the past

Evaluation of ulcer therapy

Carbon-14 UREA Breath Test (C-14-UBT) for H. pylori

A Carbon-14 Urea breath test determines the presence or eradication of the H. pylori bacteria or bacterial infection. (Can be the cause for ulcers.)

This study involves the use of an extremely small amount of a radioactive material mixed with water. The level of radioactivity used is extremely low and has no side effects. You will be asked to drink a liquid or swallow a capsule and then breath into a special mouthpiece or balloon.

Patient Preparation

Antibiotics and bismuth (Pepto Bismol) stopped one month prior to exam. Antacids and anti-H2's stopped twelve hours prior to exam. All stomach medications should be stopped two week prior to exam. Fasting after midnight prior to exam.

Procedure

You will be asked your weight, any medications you take, and your medical history. When you have completed the preliminary work-up you will be asked to swallow the capsule or a small amount of water containing the Carbon-14-Urea followed by another small amount of plain water. Your breath samples will then be collected. The entire exam should take no more than 30 minutes.

Further Information

Contact Terre Haute Medical Laboratory Nuclear Medicine, 812.238.7542