[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100481158":3},{"organization":4,"armGroups":7,"interventions":24,"overallOfficials":10,"centralContacts":10,"locations":10,"responsibleParty":37,"collaborators":10,"id":39,"slug":40,"hasResults":41,"nctId":42,"briefTitle":43,"officialTitle":44,"acronym":45,"eligibilityCriteria":46,"healthyVolunteers":41,"sex":47,"minAge":48,"maxAge":49,"enrollmentInfo":50,"targetDuration":10,"studyType":53,"phases":10,"briefSummary":54,"conditions":55,"keywords":57,"overallStatus":60,"whyStopped":10,"lastUpdateSubmitDate":61,"lastUpdatePostDateStruct":62,"startDateStruct":65,"completionDateStruct":67,"leadSponsor":69,"locationsCount":10},{"fullName":5,"class":6},"Direction Centrale du Service de Santé des Armées","OTHER",[8,16,20],{"label":9,"type":10,"description":11,"interventionNames":12},"Amputees with phantom pain",null,"Adult patients who have been amputated for more than 2 years and have chronic phantom pain",[13,14,15],"Other: Questionnaires","Device: Brain and Spinal Cord functional Magnetic Resonance Imaging","Other: Proprioceptive training",{"label":17,"type":10,"description":18,"interventionNames":19},"Amputees without phantom pain","Adult patients who have been amputated for more than 2 years and do not have chronic phantom pain",[13,14],{"label":21,"type":10,"description":22,"interventionNames":23},"Healthy participants","Healthy adult participants with no neurological history",[14,15],[25,29,33],{"type":6,"name":26,"description":27,"armGroupLabels":28,"otherNames":10},"Questionnaires","Short-Form McGill Pain Questionnaire (SF-MPQ) Pain Disability Index (PDI) Prosthesis Evaluation Questionnaire (PEQ) Psychological Inflexibility to Pain Scale (PIPS) Chronic Pain Acceptance Questionnaire (CPAQ) Cognitive Difficulties Scale (CDS) Amputee Body Image Scale (ABIS) Trinity Amputation and Prosthesis Experience Scales (TAPES) Pain Catastrophizing Scale (PCS) Hospital Anxiety and Depression Scale (HAD) Credibility\u002FExpectancy Questionnaire (CEQ) Short-Form Edinburgh Handedness Inventory (SF-EHI) Patient's Global Impression of Change (PGIC)",[9,17],{"type":30,"name":31,"description":31,"armGroupLabels":32,"otherNames":10},"DEVICE","Brain and Spinal Cord functional Magnetic Resonance Imaging",[9,17,21],{"type":6,"name":34,"description":35,"armGroupLabels":36,"otherNames":10},"Proprioceptive training","Proprioceptive muscular training via a mechanical vibration of low amplitude and frequency between 60 and 80 Hz applied to the tendons.",[9,21],{"type":38,"investigatorFullName":10,"investigatorTitle":10,"investigatorAffiliation":10,"oldNameTitle":10,"oldOrganization":10},"SPONSOR","100481158","neural-bases-of-phantom-pain-after-amputation-100481158",false,"NCT05545358","Neural Bases of Phantom Pain After Amputation","Experimental Study of the Neural Bases of Phantom Pain After Amputation and Their Modification by Proprioceptive Training: MRI Study of the Brain and Spinal Cord","Phantom limb","Inclusion Criteria:\n\n* Between 18 and 65 years old\n* For the \"amputees with phantom pain\" group: patients who have been amputated for more than 2 years and have chronic phantom pain\n* For the \"amputees without phantom pain\" group: patients who have been amputated for more than 2 years and do not have chronic phantom pain\n* For the \"healthy participants\" group: healthy participants with no neurological history\n\nExclusion Criteria:\n\n* Clinically significant pathology (gastrointestinal, renal, hepatic, endocrine, cardiovascular or respiratory)\n* Progressive psychiatric or neurological pathology\n* On psychotropic medication\n* Pregnant or nursing woman\n* Inadequate level of French language","ALL","18 Years","65 Years",{"count":51,"type":52},75,"ESTIMATED","OBSERVATIONAL","The amputation of a limb results in chronic pain associated with the lost limb in the majority of patients, which persists over time. Despite a large number of studies conducted in an attempt to elucidate the neural basis of phantom pain, these are still not elucidated and current treatments often fail to relieve patients' pain.",[56],"Phantom Pain",[58,59],"fMRI","spinal fMRI","NOT_YET_RECRUITING","2022-09-16",{"date":63,"type":64},"2022-09-19","ACTUAL",{"date":66,"type":52},"2022-10",{"date":68,"type":52},"2026-10",{"name":5,"class":6}]