[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100584225":3},{"organization":4,"armGroups":7,"interventions":14,"overallOfficials":21,"centralContacts":25,"locations":34,"responsibleParty":51,"collaborators":20,"id":54,"slug":55,"hasResults":56,"nctId":57,"briefTitle":58,"officialTitle":58,"acronym":20,"eligibilityCriteria":59,"healthyVolunteers":56,"sex":60,"minAge":61,"maxAge":62,"enrollmentInfo":63,"targetDuration":20,"studyType":66,"phases":67,"briefSummary":69,"conditions":70,"keywords":73,"overallStatus":77,"whyStopped":20,"lastUpdateSubmitDate":78,"lastUpdatePostDateStruct":79,"startDateStruct":82,"completionDateStruct":84,"leadSponsor":86,"locationsCount":87},{"fullName":5,"class":6},"Başakşehir Çam & Sakura City Hospital","OTHER_GOV",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"Injection Group","EXPERIMENTAL","Ganglion impar block will be applied under ultrasound guidance",[13],"Procedure: Ultrasound-guided ganglion impar block",[15],{"type":16,"name":17,"description":18,"armGroupLabels":19,"otherNames":20},"PROCEDURE","Ultrasound-guided ganglion impar block","The procedure will be performed under sterile conditions and continuous monitoring. Using an ultrasound device with a 10-12 MHz linear probe, a 22G spinal needle will be advanced into the sacrococcygeal joint space using the out-of-plane technique. After confirming loss of resistance with a syringe containing normal saline as the needle exits the capsule anterior to the joint, approximately 1 mL of contrast medium will be injected. Anteroposterior (AP) and lateral fluoroscopic images will be obtained to verify the spread of the contrast agent. Once adequate contrast distribution is confirmed anterior to the coccyx on the lateral view, a mixture of dexamethasone and bupivacaine will be injected to complete the block. Procedures that cannot be completed or successfully visualized under ultrasound guidance will be finalized under fluoroscopic guidance.",[9],null,[22],{"name":23,"affiliation":5,"role":24},"Duygu Karali-Bingul, MD","PRINCIPAL_INVESTIGATOR",[26,32],{"name":27,"role":28,"phone":29,"phoneExt":30,"email":31},"Tuba Tanyel Saraçoğlu, MD","CONTACT","00902129096000","30721","tuba.saracoglu1@saglik.gov.tr",{"name":23,"role":28,"phone":20,"phoneExt":20,"email":33},"d_karali@yahoo.com",[35],{"facility":36,"status":20,"city":37,"state":38,"zip":20,"country":39,"countryCode":20,"cosmosGeoPoint":40,"geoPoint":45,"contacts":46},"Başakşehir Çam and Sakura City Hospital","Istanbul","Başakşehir","Turkey (Türkiye)",{"type":41,"coordinates":42},"Point",[43,44],28.94966,41.01384,{"lat":44,"lon":43},[47,49],{"name":27,"role":28,"phone":48,"phoneExt":20,"email":31},"+0905396210136",{"name":50,"role":28,"phone":20,"phoneExt":20,"email":33},"Duygu Karali-Bingül, MD",{"type":24,"investigatorFullName":52,"investigatorTitle":53,"investigatorAffiliation":5,"oldNameTitle":20,"oldOrganization":20},"Tuba Tanyel Saraçoğlu","MD, Head of Algology Department","100584225","ultrasound-guided-ganglion-impar-block-100584225",false,"NCT06886568","Ultrasound Guided Ganglion Impar Block","Inclusion Criteria:\n\n* Age between 18-65 years.\n* Coccydynia persisting for at least three months.\n* Being scheduled for a ganglion impar block in the pain medicine outpatient clinic.\n* Having inadequate response to medical and conservative treatments.\n* Aggreeing to undergo the interventional procedure and participate in the study.\n\nExclusion Criteria:\n\n* Local infection at the injection site.\n* Bleeding disorders or diseases and drugs that may cause bleeding diatesis (e.g. renal failure, liver failure, anticoagulant treatments)\n* History of allergic reaction to the medications to be used.\n* Pregnancy","ALL","18 Years","65 Years",{"count":64,"type":65},30,"ESTIMATED","INTERVENTIONAL",[68],"NA","The aim of this study is to evaluate feasibility, reliability and short term effectiveness of ganglion impar block with ultrasound in patients with chronic coccygodinia.",[71,72],"Coccydynia","Chronic Pain",[71,74,75,76],"pain","ultrasound guided injection","ganglion impar","NOT_YET_RECRUITING","2025-03-19",{"date":80,"type":81},"2025-03-20","ACTUAL",{"date":83,"type":65},"2025-04-01",{"date":85,"type":65},"2025-07-15",{"name":5,"class":6},1]