[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100561530":3},{"organization":4,"armGroups":7,"interventions":7,"overallOfficials":8,"centralContacts":13,"locations":7,"responsibleParty":18,"collaborators":7,"id":21,"slug":22,"hasResults":23,"nctId":24,"briefTitle":25,"officialTitle":26,"acronym":27,"eligibilityCriteria":28,"healthyVolunteers":23,"sex":29,"minAge":30,"maxAge":7,"enrollmentInfo":31,"targetDuration":7,"studyType":34,"phases":7,"briefSummary":35,"conditions":36,"keywords":38,"overallStatus":42,"whyStopped":7,"lastUpdateSubmitDate":43,"lastUpdatePostDateStruct":44,"startDateStruct":47,"completionDateStruct":49,"leadSponsor":51,"locationsCount":7},{"fullName":5,"class":6},"University of La Laguna","OTHER",null,[9],{"name":10,"affiliation":11,"role":12},"Antonio Z Gimeno García, MD, PhD","University Hospital of the Canary Islands","PRINCIPAL_INVESTIGATOR",[14],{"name":10,"role":15,"phone":16,"phoneExt":7,"email":17},"CONTACT","34922678554","agimenog@ull.edu.es",{"type":12,"investigatorFullName":19,"investigatorTitle":20,"investigatorAffiliation":5,"oldNameTitle":7,"oldOrganization":7},"Manuel Hernandez-Guerra, MD","Clinical Professor","100561530","prevalence-and-predictive-factors-of-difficult-biliary-cannulation-100561530",false,"NCT06591364","Prevalence and Predictive Factors of Difficult Biliary Cannulation","Prevalence and Predictive Factors of Difficult Biliary Cannulation: a Multicenter Study","PRECABIDO","Inclusion Criteria:\n\n* Age \\>18 years\n* Signed informed consent\n* Patients indicated for ERCP\n\nExclusion Criteria:\n\n* INR \\> 1.5\n* Platelets \\\u003C 50,000\u002Fmm³\n* Patients with a prior endoscopic sphincterotomy\n* Papilla of Vater not accessible via duodenoscope (gastric or duodenal stenosis due to neoplasm) or gastric surgery (Billroth II, Roux-en-Y)\n* Known pancreas divisum\n* Indication due to pancreatic duct pathology","ALL","18 Years",{"count":32,"type":33},600,"ESTIMATED","OBSERVATIONAL","The main purpose of the study is to evaluate the prevalence of difficult biliary cannulation using endoscopic retrograde cholangiopancreatography (ERCP) according to the criteria defined by the European Society of Gastrointestinal Endoscopy (ESGE) and the American Society for Gastrointestinal Endoscopy (ASGE), as well as the predictive factors for this event in a prospective, multicenter study. Consecutive patients undergoing ERCP will be included in the study\n\nWe will also assess:\n\nEvaluate the failure of biliary cannulation in our setting. Evaluate predictive factors for difficult cannulation and cannulation failure using ESGE criteria.\n\nDesign an \"a priori\" predictive model for difficult cannulation and cannulation failure.\n\nCost study: record of materials used.",[37],"Difficult Biliary Cannulation",[39,40,41],"ERCP","Endoscopic retrograde cholangiopancreatography","Difficult biliary cannulation","NOT_YET_RECRUITING","2024-09-07",{"date":45,"type":46},"2024-09-19","ACTUAL",{"date":48,"type":33},"2024-09-20",{"date":50,"type":33},"2025-10-30",{"name":5,"class":6}]