SWOG clinical trial number
S1119

Gastric Cancer and Helicobacter Pylori Infection in Lima, Peru: The Role of Water Contamination

Closed
Phase
Accrual
100%
Published
Abbreviated Title
Water Contamination Study
Activated
12/02/2011
Closed
08/05/2013
Participants
Limited: Institutions Listed on the Title Page

Research committees

Prevention & Epidemiology

Treatment

clarithromycin amoxicillin esomeprazole magnesium

Eligibility Criteria Expand/Collapse

Screening: Adults ages 21-70 years old with symptoms of dyspepsia for whom a diagnostic gastric biopsy is indicated and who have lived for more than 10 years in the districts of Lima, Peru listed in the protocol; good general condition, mentally competent and able to provide informed consent.
Step 1: Patients must not show evidence of dehydration or jaundice, be willing to complete the patient questionnaires; Patients must not have known allergies to the antibiotics used in this study; female patients must not be pregnant; patients must not have current or prior malignancy except for adequately treated basal or squamous cell skin cancer, in situ cervical cancer, adequately treated Stage I or II cancer from which the patient has been disease free for 5 years.
Step 2: Patients must have a biopsy proven diagnosis of infection by H. pylori.

Publication Information Expand/Collapse

2017

Antibiotic resistance among Helicobacter pylori clinical isolates in Lima, Peru

K Boehnke;M Valdivieso;A Bussalleu;R Sexton;K Thompson;S Osorio;I Novoa Reyes;J Crowley;LH Baker;C Xi Infection and Drug Resistance Mar 10;10:85-90

PMid: PMID28331349 | PMC number: PMC5354526

2016

Clinical, Epidemiologic, and Genomic Studies (SWOG S1119) of Helicobacter Pylori in Lima, Peru: Role of Contaminated Water

M Valdivieso;A Bussalleu;R Sexton;K Boehnke;S Osorio;I Novoa Reyes;J Crowley;G Goodman;L Baker;C XI Journal of Cancerology April-June 3(2):52-63

2013

Clinical, epidemiologic and genomic studies of helicobacter pylori: the role of contaminated water

M Valdivieso;C Xi;AJ Bussallleu;I Novoa;R Sexton;KF Boehnke;JJ Crowley;GE Goodman;LH Baker International Cancer Control Congress (Nov. 3-6, 2013, Lima, Peru), oral;

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