[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"chronic-gastritis-atrophic\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:chronic-gastritis-atrophic":26},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,1,0,[8],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":15,"eligibilityCriteria":16,"healthyVolunteers":17,"sex":18,"minAge":19,"maxAge":4,"enrollmentInfo":20,"targetDuration":4,"studyType":23,"phases":4,"briefSummary":24,"conditions":25,"keywords":4,"overallStatus":27,"whyStopped":4,"lastUpdateSubmitDate":28,"lastUpdatePostDateStruct":29,"startDateStruct":32,"completionDateStruct":34,"leadSponsor":36,"locationsCount":39},"100496466","assessment-of-the-role-of-incisura-biopsy-in-the-staging-of-chronic-gastritis-100496466",false,"NCT05744596","Assessment of the Role of Incisura Biopsy in the Staging of Chronic Gastritis","Assessment of the Role of INCisura Biopsy in incrEASing the Stage of Chronic Gastritis","INCREASE","Inclusion Criteria:\n\n* indication to perform upper GI endoscopy for diagnosis or surveillance\n\nExclusion Criteria:\n\n* lack of informed consent, previously diagnosed advanced gastric cancer, incomplete endoscopy, surgically altered stomach",true,"ALL","18 Years",{"count":21,"type":22},400,"ESTIMATED","OBSERVATIONAL","This prospective multicenter study investigates the added benefit of incisura biopsy to correct identification of patients with high-risk chronic gastritis (OLGA stages III-IV). It compares a biopsy protocol with and without a single incisura biopsy in a non-inferiority design. Anonymized photo and videodocumentation according to institution practices will constitute a databank for lesion recognition, quality improvement, and potential AI development.",[26],"Chronic; Gastritis, Atrophic","RECRUITING","2026-03-05",{"date":30,"type":31},"2026-03-09","ACTUAL",{"date":33,"type":31},"2023-03-23",{"date":35,"type":22},"2027-03",{"name":37,"class":38},"Clinical Hospital Colentina","OTHER",2]