[Detection of nucleic acids in stomach and duodenal contents in patients with gastroduodenal pathology]. / Metodika opredeleniia nukleinovykh kislot v fazakh zheludochnogo i duodenal'nogo soderzhimogo u bol'nykh s patologiei gastroduodenal'noi sistemy.
Klin Lab Diagn
; (6): 47-9, 2002 Jun.
Article
en Ru
| MEDLINE
| ID: mdl-12132379
ABSTRACT
The proposed method shows the velocity of gastroduodenal epitheliocyte exchange by evaluating the total content of nucleic acids in gastric and duodenal aspirates. The concentration of nucleic acids in the cavitary secretion phase reflects the state of the gastroduodenal mucosa and physicochemical properties of the mucus. Sixty patients with gastroduodenal diseases (chronic gastritis, chronic duodenitis from surface to atrophic and during exacerbation) were examined. Changes in the distribution of nucleic acids by phases of cavitary secretion were revealed. A decrease in the total content of nucleic acids in cavitary contents was paralleled by decreased activity of chronic gastritis and duodenitis and normalization of colloid and gel-forming properties of the mucus, which manifested by an essential increase of nucleic acids concentrations in the mucus and decrease in the gastric juice.
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Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Estómago
/
Ácidos Nucleicos
/
Duodeno
/
Contenido Digestivo
Tipo de estudio:
Diagnostic_studies
Límite:
Humans
/
Male
Idioma:
Ru
Revista:
Klin Lab Diagn
Asunto de la revista:
TECNICAS E PROCEDIMENTOS DE LABORATORIO
Año:
2002
Tipo del documento:
Article