Non-invasive Helicobacter pylori diagnosis: Stool or breath tests?

2005 ◽  
Vol 37 (10) ◽  
pp. 732-734 ◽  
Author(s):  
A.M. Hirschl ◽  
A. Makristathis
Keyword(s):  
Helicobacter Pylori ◽  
Breath Tests ◽  
Non Invasive

scholarly journals Breathing tests and their significance in the clinic of internal diseases: the importance of non-invasive 13C bicarbonate breath test in medical diagnostics.

2018 ◽  
Vol 96 (4) ◽  
pp. 309-313
Author(s):  
S. I. Rapoport ◽  
A. M. Zyakun ◽  
Nina A. Shubina
Keyword(s):  
Helicobacter Pylori ◽  
Breath Test ◽  
Developed Countries ◽  
Medical Diagnostics ◽  
Breath Tests ◽  
Non Invasive ◽  
The World

13C breath tests have been widely developed in the world gastroenterology at the beginning of the 90-ies of the last century. This technique has been used for over 20 years in many developed countries and it has long been a routine and mass procedure. 13C urease breath test for infection Helicobacter pylori detection is the most widely analysis among 13C breath tests. Researchers are developing new 13C-biomarkers and expand the list of available substrates. One of these techniques is a multifunctional 13C bicarbonate breath test. Here is a brief overview of this application.

Diagnosis of helicobacter pylori infection: problems and prospects

2020 ◽  
pp. 54-59
Author(s):  
A. S. Molostova ◽  
N. S. Gladyshev ◽  
A. V. Svarval ◽  
R. S. Ferman ◽  
A. B. Karasyova ◽  
...  
Keyword(s):  
Helicobacter Pylori ◽  
Urease Activity ◽  
Diagnostic Methods ◽  
Study Group ◽  
Biochemical Method ◽  
Antimicrobial Drugs ◽  
Non Invasive ◽  
Number Of Patients ◽  
Pcr Method ◽  
Positive Results

(HP) infection was performed using invasive and non-invasive methods. The study group consisted of 95 patients with dyspepsia. HP infection was detected in 47 patients (49.4 %). The expediency of using a set of diagnostic methods for detecting HP (PCR, immunochromatographic, bacteriological and method for determining urease activity) is proved. Most often (100 %) in patients HP infection was detected in biopsies using the PCR method. Somewhat less frequently it was detected when examining biopsies with an invasive biochemical method (AMA RUT Reader) (82 %) and fecal immunochromatographic method (83 %). Despite the fact that helicobacteriosis was detected bacteriologically in a small number of patients (24 %), this method is of particular value, since it allows you to assess the sensitivity to antimicrobial drugs and probiotics, and does not give false positive results.

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