[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100623746":3},{"organization":4,"armGroups":7,"interventions":18,"overallOfficials":24,"centralContacts":29,"locations":34,"responsibleParty":52,"collaborators":10,"id":55,"slug":56,"hasResults":57,"nctId":58,"briefTitle":59,"officialTitle":60,"acronym":10,"eligibilityCriteria":61,"healthyVolunteers":57,"sex":62,"minAge":63,"maxAge":64,"enrollmentInfo":65,"targetDuration":10,"studyType":68,"phases":10,"briefSummary":69,"conditions":70,"keywords":74,"overallStatus":37,"whyStopped":10,"lastUpdateSubmitDate":76,"lastUpdatePostDateStruct":77,"startDateStruct":80,"completionDateStruct":82,"leadSponsor":84,"locationsCount":85},{"fullName":5,"class":6},"Diskapi Teaching and Research Hospital","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Erector Spinae Plane Block",null,"Patients with postherpetic neuralgia who received ultrasound-guided erector spinae plane block as part of routine clinical care.",[13],"Procedure: Erector Spinae Plane Block",{"label":15,"type":10,"description":16,"interventionNames":17},"Transcutaneous Radiofrequency","Patients with postherpetic neuralgia who received transcutaneous radiofrequency treatment applied adjacent to the lesion area as part of routine clinical care",[13],[19],{"type":20,"name":9,"description":21,"armGroupLabels":22,"otherNames":23},"PROCEDURE","1. Ultrasound-guided erector spinae plane block performed under sterile conditions as part of routine clinical care. After skin antisepsis, a 22-G spinal needle was advanced to the erector spinae plane at the level corresponding to the affected dermatome, and a total volume of 10 mL consisting of dexamethasone, bupivacaine, and normal saline was injected. Patients were observed post-procedure according to standard clinical practice.\n2. Transcutaneous radiofrequency treatment applied adjacent to the affected dermatome as part of routine clinical care. Adhesive surface electrodes were placed over the painful area, and pulsed electrical stimulation was delivered by the device for 10 minutes per session. The procedure was performed once weekly for two sessions, without any modification for research purposes.",[9,15],[15],[25],{"name":26,"affiliation":27,"role":28},"AYSE BETUL ACAR","Diskapi TRH","PRINCIPAL_INVESTIGATOR",[30],{"name":26,"role":31,"phone":32,"phoneExt":10,"email":33},"CONTACT","+905326685180","betulbozann@gmail.com",[35],{"facility":36,"status":37,"city":38,"state":10,"zip":39,"country":40,"countryCode":10,"cosmosGeoPoint":41,"geoPoint":46,"contacts":47},"Ayse Betul Acar","RECRUITING","Ankara","06500","Turkey (Türkiye)",{"type":42,"coordinates":43},"Point",[44,45],32.85427,39.91987,{"lat":45,"lon":44},[48],{"name":49,"role":31,"phone":50,"phoneExt":10,"email":51},"Gevher Rabia Genç Perdecioğlu","5332009184","gevhergenc@gmail.com",{"type":28,"investigatorFullName":53,"investigatorTitle":54,"investigatorAffiliation":5,"oldNameTitle":10,"oldOrganization":10},"Damla Yürük","Supervisor Investigator","100623746","erector-spinae-plane-block-versus-transcutaneous-radiofrequency-in-postherpetic-neuralgia-100623746",false,"NCT07400640","Erector Spinae Plane Block Versus Transcutaneous Radiofrequency in Postherpetic Neuralgia","Which Is More Effective in the Treatment of Postherpetic Neuralgia: Erector Spinae Plane Block or Transcutaneous Radiofrequency?","Inclusion Criteria:\n\nDiagnosis of postherpetic neuralgia involving cervical, thoracic, or lumbar regions\n\nAge between 18 and 80 years\n\nPersistent pain despite conservative treatment\n\nBaseline VAS score \\> 5\n\nExclusion Criteria:\n\nOphthalmic or extremity postherpetic neuralgia\n\nAllergy to local anesthetics\n\nPregnancy\n\nCoagulopathy or use of antiplatelet therapy\n\nCognitive impairment preventing informed consent","ALL","18 Years","80 Years",{"count":66,"type":67},50,"ESTIMATED","OBSERVATIONAL","This observational study aims to compare the effectiveness of ultrasound-guided erector spinae plane (ESP) block and transcutaneous radiofrequency (RF) treatment in patients with postherpetic neuralgia. Pain intensity and neuropathic pain characteristics will be evaluated using the Visual Analog Scale (VAS) and the Self-Leeds Assessment of Neuropathic Symptoms and Signs (S-LANSS) score.",[71,72,73],"Postherpetic Neuralgia","Neuropathic Pain","Herpes Zoster",[75],"postherpetic neuralgia, esp block, transcutaneous rf","2026-02-23",{"date":78,"type":79},"2026-02-25","ACTUAL",{"date":81,"type":79},"2025-06-01",{"date":83,"type":67},"2026-10-01",{"name":5,"class":6},1]