1 Helicobacter pylori (H.pylori image courtesy of www.hpylori.com.au). What are the indications for the C14 Urea breath test?
Helicobacter pylori tests are used to detect a Helicobacter pylori (H. pylori) infection in the stomach and upper part of the small intestine (duodenum).
Diagnosis of Helicobacter pylori Infection. (PS test), and the NPV ranged from 47.9% (QV test) to 73.1% (PS test).
Breath Test,UBiT, Urea Breath Test,H. pylori.
Helicobacter pylori testing is used to diagnose an infection due to the bacteria and to evaluate the effectiveness of treatment.
Patients found positive by a rapid H pylori diagnostic test may require confirmation of diagnosis either by urea breath test or endoscopy
Table 2 Delta values in Helicobacter pylori positive males and females, expressed as mean ± SD and median & interquartile range.
Since ®rst described by Graham et al., the reported sensitivities and speci®cities of both 14C- and 13C-labelled urea breath tests are in the 90±100% range.9±13 The results of the present study show that the new Oridion BreathID urea breath test for the detection of H. pylori has comparable sensitivity...
To avoid false negative results, post treatment testing should be delayed until 4 weeks after completion of the drug regimen.
BreathTek® UBT for H. pylori Kit. UBT DOB values for the uninfected group ranged from 0.0 to 2.2.The DOB cutoff value for Meretek UBT was determined to be