[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100435402":3},{"organization":4,"armGroups":7,"interventions":14,"overallOfficials":19,"centralContacts":24,"locations":33,"responsibleParty":51,"collaborators":10,"id":53,"slug":54,"hasResults":55,"nctId":56,"briefTitle":57,"officialTitle":58,"acronym":59,"eligibilityCriteria":60,"healthyVolunteers":55,"sex":61,"minAge":62,"maxAge":10,"enrollmentInfo":63,"targetDuration":10,"studyType":66,"phases":10,"briefSummary":67,"conditions":68,"keywords":72,"overallStatus":35,"whyStopped":10,"lastUpdateSubmitDate":76,"lastUpdatePostDateStruct":77,"startDateStruct":80,"completionDateStruct":82,"leadSponsor":84,"locationsCount":85},{"fullName":5,"class":6},"University Hospital Center of Martinique","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"Helicobacter Pylori detection",null,"Systematic biopsies of the tumor and the gastric cavity will be performed during the initial fibroscopy in accordance with the recommendations of the French Society of Digestive Endoscopy (SFED).",[13],"Biological: Helicobacter Pylori detection",[15],{"type":16,"name":9,"description":17,"armGroupLabels":18,"otherNames":10},"BIOLOGICAL","Biopsies will be sent to the referral anatomopathology laboratory. The search for Helicobacter pylori will be performed by immunohistochemistry. An additional blood sample for serological testing will be taken during the initial workup.\n\nAdditional data will be collected through a questionnaire.",[9],[20],{"name":21,"affiliation":22,"role":23},"Clarisse JOACHIM-CONTARET","CHU Martinique","PRINCIPAL_INVESTIGATOR",[25,29],{"name":21,"role":26,"phone":27,"phoneExt":10,"email":28},"CONTACT","+596596559674","clarisse.joachim@chu-martinique.fr",{"name":30,"role":26,"phone":31,"phoneExt":10,"email":32},"Mickaelle ROSE","+596596592623","mickaelle.rose@chu-martinique.fr",[34],{"facility":22,"status":35,"city":36,"state":10,"zip":37,"country":38,"countryCode":10,"cosmosGeoPoint":39,"geoPoint":44,"contacts":45},"RECRUITING","Fort-de-France","97261","Martinique",{"type":40,"coordinates":41},"Point",[42,43],-61.07418,14.60365,{"lat":43,"lon":42},[46,47,49],{"name":30,"role":26,"phone":31,"phoneExt":10,"email":32},{"name":48,"role":23,"phone":10,"phoneExt":10,"email":10},"Amélie BIRON",{"name":50,"role":23,"phone":10,"phoneExt":10,"email":10},"Thierry BORTUZZO",{"type":52,"investigatorFullName":10,"investigatorTitle":10,"investigatorAffiliation":10,"oldNameTitle":10,"oldOrganization":10},"SPONSOR","100435402","prevalence-of-helicobacter-pylori-infection-and-gastric-cancer-in-the-west-indies-100435402",false,"NCT04949737","Prevalence of Helicobacter Pylori Infection and Gastric Cancer in the West Indies","Prevalence of Helicobacter Pylori Infection and Gastric Cancer in the West Indies: Helico-MQ Interventional Study","Hélico-MQ","Inclusion Criteria:\n\n1. Patient over 18 years of age, residing for at least 6 months in Martinique, with a primary diagnosis of gastric cancer\n2. Patient having read the information note and having signed the consent to participate in the study\n3. Patient with social security coverage\n\nExclusion Criteria:\n\n1. Refusal to participate\n2. Patient who could not answer the questionnaires\n3. Patient not affiliated to a social security system\n4. Patient not fluent in French\n5. Patient under legal protection (legal protection, guardianship, curators, etc.)","ALL","18 Years",{"count":64,"type":65},112,"ESTIMATED","OBSERVATIONAL","Estimating the prevalence of Helicobacter Pylori infection in newly diagnosed stomach cancers in the West-Indies will help to understand the epidemiology of this cancer, which is over-incident in the West Indies compared to France. In addition, the constitution of a biobank (tumor tissues, healthy tissues and serum) will allow to set up in a second time etiological studies to identify other risk factors in particular in connection with the exposure to environmental pollutants to adapt the prevention measures.",[69,70,71],"Stomach Neoplasms","Gastric Neoplasms","Helicobacter Pylori",[71,73,74,75],"Gastric cancer","Prevalence","French West-Indies","2026-03-26",{"date":78,"type":79},"2026-03-31","ACTUAL",{"date":81,"type":79},"2025-10-09",{"date":83,"type":65},"2028-12",{"name":5,"class":6},1]