Process for determining hypoacidity

Details Process for determining hypoacidity Process for determining hypoacidity

1982-11-19

1987-04-28

Rosen, Sam

Drug, bio-affecting and body treating compositions

Radionuclide or intended radionuclide containing; adjuvant...

Molecular bilayer structure

424 9, A61K 4900

Patent

active

046613382

ABSTRACT:
A method is provided for rapidly screening candidates for precancerous atrophic H. gastritis by visualizing the presence of a hypoacidity condition of the gastric mucous membrane by applying droplets of an indicator to the stomach wall which indicator undergoes a marked color change in the presence of a hypoacidic condition and then detecting immediately the presence of that color change. The indicator employed is bromocresol green, bromophenol blue or bromochlorophenol blue.

REFERENCES:
patent: 3447904 (1969-06-01), Rupe
patent: 3904373 (1975-09-01), Haper
patent: 4056609 (1977-11-01), Kirchubel
patent: 4200110 (1980-04-01), Peterson et al.
"Studies on Gastritis in the Upper Portion of Stomach by Endoscopic Congo d Test," by M. Tatsuta et al., Endoscopy, vol. 5, pp. 61-69 (1973).

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