[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100648118":3},{"organization":4,"armGroups":7,"interventions":18,"overallOfficials":22,"centralContacts":27,"locations":33,"responsibleParty":55,"collaborators":22,"id":57,"slug":58,"hasResults":59,"nctId":60,"briefTitle":61,"officialTitle":62,"acronym":63,"eligibilityCriteria":64,"healthyVolunteers":59,"sex":65,"minAge":66,"maxAge":22,"enrollmentInfo":67,"targetDuration":22,"studyType":70,"phases":71,"briefSummary":73,"conditions":74,"keywords":80,"overallStatus":36,"whyStopped":22,"lastUpdateSubmitDate":86,"lastUpdatePostDateStruct":87,"startDateStruct":90,"completionDateStruct":92,"leadSponsor":94,"locationsCount":95},{"fullName":5,"class":6},"Centre Hospitalier Universitaire, Amiens","OTHER",[8,14],{"label":9,"type":10,"description":9,"interventionNames":11},"Standard care + specialized postoperative teleconsultation","EXPERIMENTAL",[12,13],"Other: standard institutional perioperative management","Other: specialized teleconsultation",{"label":15,"type":16,"description":15,"interventionNames":17},"Standard postoperative care alone","ACTIVE_COMPARATOR",[12],[19,23],{"type":6,"name":20,"description":20,"armGroupLabels":21,"otherNames":22},"standard institutional perioperative management",[9,15],null,{"type":6,"name":24,"description":25,"armGroupLabels":26,"otherNames":22},"specialized teleconsultation","Patients in the intervention arm participate in a specialized teleconsultation between postoperative day 15-28 to detect poorly controlled pain, neuropathic features, or opioid-related concerns, and to adjust treatment if needed.",[9],[28],{"name":29,"role":30,"phone":31,"phoneExt":22,"email":32},"Paul Tarpin, MD","CONTACT","33+3.22.08.79.80","Tarpin.paul@chu-amiens.fr",[34],{"facility":35,"status":36,"city":37,"state":22,"zip":38,"country":39,"countryCode":40,"cosmosGeoPoint":41,"geoPoint":46,"contacts":47},"CHU Amiens-Picardie","RECRUITING","Amiens","80054","France","FR",{"type":42,"coordinates":43},"Point",[44,45],2.3,49.9,{"lat":45,"lon":44},[48,52],{"name":49,"role":30,"phone":50,"phoneExt":22,"email":51},"Paul TARPIN, MD","0322087980","Tarpin.Paul@chu-amiens.fr",{"name":53,"role":54,"phone":22,"phoneExt":22,"email":22},"Ottilie Fumery, MD","SUB_INVESTIGATOR",{"type":56,"investigatorFullName":22,"investigatorTitle":22,"investigatorAffiliation":22,"oldNameTitle":22,"oldOrganization":22},"SPONSOR","100648118","prevention-of-chronic-postsurgical-pain-in-chronic-opioid-users-100648118",false,"NCT07717151","Prevention of Chronic Postsurgical Pain in Chronic Opioid Users:","Ransitional Teleconsultation to Prevent Chronic Postsurgical Pain in Chronic Opioid Users","PRE-OPIOID","Inclusion Criteria:\n\n* Age ≥18 years\n* Elective non-urgent surgery with expected moderate or higher postoperative pain\n* Chronic preoperative opioid use\n* Written informed consent\n* affiliated with a national social security scheme\n\nExclusion Criteria:\n\n* Ambulatory surgery\n* Endoscopic or palliative surgery\n* Patients receiving opioid substitution therapy\n* Non-medical opioid use\n* Intrathecal\u002Fepidural analgesia or implanted neurostimulator\n* Legally protected adults\n* Severe psychiatric or neurodegenerative disorders","ALL","18 Years",{"count":68,"type":69},354,"ESTIMATED","INTERVENTIONAL",[72],"NA","Chronic opioid users undergoing surgery are at increased risk of CPSP, contributing to long-term disability, decreased quality of life, and prolonged opioid exposure. Existing preventive strategies remain limited, and early postoperative monitoring may represent a key opportunity for intervention. Evidence suggests that transitional pain services can improve outcomes by optimizing pain control and reducing long-term opioid consumption, but implementation is heterogeneous and often resource-intensive. Telemedicine offers a scalable alternative, enabling early specialized evaluation and timely therapeutic adjustments while maintaining accessibility. This randomized controlled trial will compare standard postoperative follow-up with standard follow-up plus a specialized teleconsultation performed between postoperative day 15 and 28. The intervention aims to detect insufficiently controlled pain, signs of neuropathic pain, or maladaptive opioid use, and to propose individualized therapeutic adjustments when required.\n\nParticipants will be followed for 6 months. Primary assessment will occur at 3 months to determine CPSP incidence. Secondary assessments will include pain trajectory (intensity, neuropathic features, functional interference), opioid consumption and misuse, quality of life, and a descriptive medico- economic evaluation",[75,76,77,78,79],"Chronic Postsurgical Pain","Chronic Opioid Users","Transitional Pain Service","Postoperative Pain","Perioperative Medicine",[81,82,83,84,85],"Chronic postsurgical pain","chronic opioid users","transitional pain service","postoperative pain","perioperative medicine","2026-07-16",{"date":88,"type":89},"2026-07-21","ACTUAL",{"date":91,"type":89},"2026-01-14",{"date":93,"type":69},"2029-01",{"name":5,"class":6},1]