Gene Detection of Helicobacter pylori from Feces of Patients with Digestic System Disease and Its Clinical Value
- VernacularTitle:粪便Hp-DNA检测在消化性疾病中的临床应用价值
- Author:
Shanli LIU
;
Lingling FAN
;
Xin JIANG
- Publication Type:Journal Article
- Keywords:
Feces;
Hp-DNA;
Disease;
Application
- From:
Chinese Journal of Nosocomiology
2006;0(06):-
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE To set up a kind of Helicobacter pylori(Hp) detection method which can determine the Hp infection and its clinical value for the digestive diseases.METHODS Gastric biopsy was used with gastric mucosa Hp rapid urease test,Hp-IgG was detected by ELISA,and Hp-DNA of feces by fluorescent gene quantitation method.RESULTS From the 96 patients positively determined by gastric biopsy,the positive rate of Hp-DNA of feces was 95.8%,but the positive rate of Hp-IgG was 47.9%.From the 59 Hp-IgG positive patients,the positive rate of gastric biopsy was 45.8%.CONCLUSIONS Gastric biopsy and HP-DNA quantitation of feces are both reliable methods which can determine the Hp infection,but Hp-DNA quantitation of feces is a simple,rapid,reliable and atraumatic test,it can be put into practice widely and more easily.
