GR880100089A - Gastric mucosa infection diagnosis by urease test - Google Patents

Gastric mucosa infection diagnosis by urease test

Info

Publication number
GR880100089A
GR880100089A GR880100089A GR880100089A GR880100089A GR 880100089 A GR880100089 A GR 880100089A GR 880100089 A GR880100089 A GR 880100089A GR 880100089 A GR880100089 A GR 880100089A GR 880100089 A GR880100089 A GR 880100089A
Authority
GR
Greece
Prior art keywords
urease
gastric mucosa
test
gastritis
diagnosis
Prior art date
Application number
GR880100089A
Other languages
Greek (el)
Inventor
Andreas Polydorou
Original Assignee
Zoitopoulos Kleanthis Kai Sia
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zoitopoulos Kleanthis Kai Sia filed Critical Zoitopoulos Kleanthis Kai Sia
Publication of GR880100089A publication Critical patent/GR880100089A/en

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Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

Landscapes

  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)

Abstract

Gastritis B is caused by the infection of the gastric mucosa by Campylobacter Pylori. This bacterium produces large amounts of urease enzyme, normally not found in the human body. The presence of this bacterium and gastritis B are both confirmed, once this enzyme is detected in the gastric mucosa. The urgent need for the diagnosis of gastritis B led to the development of the described "Urease test for the diagnosis of gastric mucosa infection caused by Campylobacter Pylori". This test is based on the hydrolysis of Urea by Urease, in an aqueous solution. The hydrolysis products increase the pH of the solution and cause a colour change of the Phenol red indicator, from yellow to red (positive test). When no urease is detected during biopsy (therefore no Campylobacter Pylori either - normal stomach), urease is not hydrolysed and the colour of the solution remains the same (negative test).
GR880100089A 1988-02-16 1988-02-16 Gastric mucosa infection diagnosis by urease test GR880100089A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR88100089 1988-02-16

Publications (1)

Publication Number Publication Date
GR880100089A true GR880100089A (en) 1994-03-31

Family

ID=10938686

Family Applications (1)

Application Number Title Priority Date Filing Date
GR880100089A GR880100089A (en) 1988-02-16 1988-02-16 Gastric mucosa infection diagnosis by urease test

Country Status (1)

Country Link
GR (1) GR880100089A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0204438A2 (en) * 1985-05-17 1986-12-10 Barry James Marshall, M.D. Compositions and methods for the detection of urease for the diagnosis of campylobacter pyloridis infection
EP0253927A1 (en) * 1986-04-21 1988-01-27 Baylor College of Medicine A breath test for measuring urease activity in the stomach using carbon isotope urea

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0204438A2 (en) * 1985-05-17 1986-12-10 Barry James Marshall, M.D. Compositions and methods for the detection of urease for the diagnosis of campylobacter pyloridis infection
EP0253927A1 (en) * 1986-04-21 1988-01-27 Baylor College of Medicine A breath test for measuring urease activity in the stomach using carbon isotope urea

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CLAIMS SEARCHED: ALL *

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