[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100646169":3},{"organization":4,"armGroups":7,"interventions":14,"overallOfficials":10,"centralContacts":10,"locations":19,"responsibleParty":37,"collaborators":10,"id":41,"slug":42,"hasResults":43,"nctId":44,"briefTitle":45,"officialTitle":46,"acronym":10,"eligibilityCriteria":47,"healthyVolunteers":43,"sex":48,"minAge":49,"maxAge":10,"enrollmentInfo":50,"targetDuration":10,"studyType":53,"phases":10,"briefSummary":54,"conditions":55,"keywords":57,"overallStatus":22,"whyStopped":10,"lastUpdateSubmitDate":65,"lastUpdatePostDateStruct":66,"startDateStruct":69,"completionDateStruct":71,"leadSponsor":73,"locationsCount":74},{"fullName":5,"class":6},"Marmara University","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"SCS Chronic Pain Patients",null,"Chronic pain patients aged 18 and older who have undergone permanent spinal cord stimulation (SCS) implantation due to clinical indications.",[13],"Other: Psychometric Questionnaires and Retrospective Data Collection",[15],{"type":6,"name":16,"description":17,"armGroupLabels":18,"otherNames":10},"Psychometric Questionnaires and Retrospective Data Collection","Participants are evaluated at a single time point using self-report questionnaires including the Toronto Alexithymia Scale (TAS-20), Hospital Anxiety and Depression Scale (HADS), Short Form Health Survey (SF-12), and Childhood Trauma Questionnaire (CTQ-33). Pain intensity (VAS\u002FNRS) and clinical data are extracted retrospectively from medical records.",[9],[20],{"facility":21,"status":22,"city":23,"state":10,"zip":10,"country":24,"countryCode":10,"cosmosGeoPoint":25,"geoPoint":30,"contacts":31},"Marmara University Pendik Training and Research Hospital","RECRUITING","Istanbul","Turkey (Türkiye)",{"type":26,"coordinates":27},"Point",[28,29],28.94966,41.01384,{"lat":29,"lon":28},[32],{"name":33,"role":34,"phone":35,"phoneExt":10,"email":36},"Osman Hakan Gunduz, Prof. MD","CONTACT","02166570606","ipek98uyanik@gmail.com",{"type":38,"investigatorFullName":39,"investigatorTitle":40,"investigatorAffiliation":5,"oldNameTitle":10,"oldOrganization":10},"PRINCIPAL_INVESTIGATOR","Haner Direskeneli","Professor, MD","100646169","evaluation-of-alexithymia-in-chronic-pain-patients-with-spinal-cord-stimulation-100646169",false,"NCT07696286","Evaluation of Alexithymia in Chronic Pain Patients With Spinal Cord Stimulation","The Relationship of Alexithymia With Pain and Quality of Life Scales in Chronic Pain Patients Who Underwent Spinal Cord Stimulation: A Cross-Sectional Observational Study","Inclusion Criteria:\n\n* \\- Being 18 years of age or older\n* Having undergone permanent spinal cord stimulation (SCS) implantation due to clinical indications\n* Providing written informed consent for study participation\n* Being literate\n* Having the cognitive capacity to complete the psychometric scales\n* No active, severe psychiatric disorders requiring immediate treatment (e.g., schizophrenia, bipolar affective disorder, severe psychotic disorders)\n\nExclusion Criteria:\n\n* Cognitive impairment or communication barriers that compromise the capacity to provide informed consent\n* Presence of active psychotic disorders or manic episodes\n* Suspected self-harm or suicide risk during the clinical interview\n* Presence of specific secondary causes that could explain the pain (e.g., active malignancy, active infection, acute fracture)","ALL","18 Years",{"count":51,"type":52},20,"ESTIMATED","OBSERVATIONAL","The purpose of this study is to investigate the relationship between alexithymia levels and clinical parameters, including pain intensity and quality of life, in chronic pain patients treated with spinal cord stimulation (SCS). Chronic neuropathic pain can lead to psychological distress and decreased quality of life. While SCS is an effective neuromodulation therapy for managing refractory pain, patient outcomes vary significantly, suggesting that biomedically similar patients experience different levels of relief due to psychosocial factors.\n\nAlexithymia, characterized by difficulties in identifying and describing emotions, may significantly influence the individual pain experience and treatment outcomes. In this cross-sectional observational study, patients who underwent SCS implantation for clinical indications will be evaluated. Clinical data regarding pain history will be collected retrospectively from patient files, while psychosocial profiles will be assessed at a single time point using validated psychometric questionnaires. The study aims to contribute to a better understanding of psychosocial variables in neuromodulation outcomes, potentially aiding in improved patient selection and expectation management.",[56],"Chronic Pain",[58,59,60,61,62,63,64],"CHRONIC PAIN","Spinal Cord Stimulation","Alexithymia","Quality of Life","Childhood Trauma","Anxiety and Depression","Neuromodulation","2026-08-10",{"date":67,"type":68},"2026-08-12","ACTUAL",{"date":70,"type":68},"2026-06-01",{"date":72,"type":52},"2027-06-01",{"name":5,"class":6},1]