The dear Doctor! Tell or Say, please, what test most precisely define or determine...

[The anonym]

The dear Doctor!
Tell or Say, please, what test will most precisely define or determine presence helicobacter pylori: gastroendoskopija or the test of a blood.
Big to you thanks!

[Rasulov M.I.]

In order to prevent expenditure of superfluous money available trouble-shooting tests it is necessary
To use so that to receive answers on particularly put
Questions. If the diagnostic endoscopy is shown for an establishment clinical
The diagnosis most the procedure of choice for revealing H. pylori considers
Biopsy of tissues and their research ureaznoj activity. Cost of research
ureaznoj activity of tissues nenamnogo will increase cost endoscopic
Researches. Also it is possible to execute and histological research taken
Biopsy material, but bracing and painting of tissues and actually
gistopatologicheskoe research will increase cost of diagnostic process.
As to research ureaznoj activity of tissues, completely this analysis
It is carried out for 24 ch though results can be received already during 1 ch.
Bracing and painting of a preparation for histological isledovanija usually borrows or occupies
Some days. Not endoscopic methods of detection H. pylori include serologichesky and
Respiratory tests. Sensitivity and
Specificity serologicheskih methods (the analysis of a blood), allowing to find out attributes
Primary becoming infected H. pylori at not treated patients, make more than 90
%. Though the level of antibodies after successful treatment decreases, he nevertheless
There is raised or increased long enough time (till 3 years). This original
" serologichesky the cicatrix " limits opportunities of application serologicheskih
Researches for an estimation of results of treatment and diagnostics repeated
Becomings infected. The respiratory test with urea - one more non-invasive method
Diagnostics of becoming infected H. pylori.