S1119 Peruvian H. Pylori Water Contamination Study
|ClinicalTrials.gov Identifier: NCT01512875|
Recruitment Status : Completed
First Posted : January 19, 2012
Last Update Posted : November 17, 2015
|Condition or disease|
|Helicobacter Pylori Infection|
|Study Type :||Observational|
|Actual Enrollment :||107 participants|
|Official Title:||Gastric Cancer and Helicobacter Pylori Infection in Lima, Peru: The Role of Water Contamination|
|Study Start Date :||December 2011|
|Primary Completion Date :||August 2013|
|Study Completion Date :||November 2013|
biopsy proven H. pylori
Patient must have lived in the districts of Lima, Peru listed in the protocol.
- Detect H. pylori in public drinking water of Lima Peru [ Time Frame: within 1 year of receving last sample ]To detect the presence of Helicobacter Pylori (H. pylori) in the drinking water derived from the public network by molecular and genomic techniques in districts of Lima, Peru (districts detailed in protocol).
- Correlation of H. pylori in water and those of stomachs of patients with symptoms [ Time Frame: Within 1 year of receiving last sample ]To establish correlations between the findings in water and those of the stomach of patients with symptoms of dyspepsia who live in those districts.
Biospecimen Retention: Samples With DNA
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT01512875
|Universidad Peruana Cayetano Heredia|
|Principal Investigator:||Manuel Valdivieso, M.D.||Southwest Oncology Group|