[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100647479":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":24,"centralContacts":29,"locations":24,"responsibleParty":39,"collaborators":24,"id":43,"slug":44,"hasResults":45,"nctId":46,"briefTitle":47,"officialTitle":48,"acronym":24,"eligibilityCriteria":49,"healthyVolunteers":45,"sex":50,"minAge":51,"maxAge":52,"enrollmentInfo":53,"targetDuration":24,"studyType":56,"phases":57,"briefSummary":59,"conditions":60,"keywords":24,"overallStatus":63,"whyStopped":24,"lastUpdateSubmitDate":64,"lastUpdatePostDateStruct":65,"startDateStruct":68,"completionDateStruct":69,"leadSponsor":71,"locationsCount":24},{"fullName":5,"class":6},"National Cancer Institute, Egypt","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Conventional injection","ACTIVE_COMPARATOR","Particulate steroid injection in SIJ",[13],"Procedure: Conventional injection",{"label":15,"type":16,"description":15,"interventionNames":17},"Pulsed radiofrequency of SIJ","EXPERIMENTAL",[18],"Procedure: Pulsed radiofrequency (PRF)",[20,25],{"type":21,"name":9,"description":22,"armGroupLabels":23,"otherNames":24},"PROCEDURE","Sacroiliac joint (SIJ) steroid injection",[9],null,{"type":21,"name":26,"description":27,"armGroupLabels":28,"otherNames":24},"Pulsed radiofrequency (PRF)","PRF of Sacroiliac Joint (SIJ)",[15],[30,35],{"name":31,"role":32,"phone":33,"phoneExt":24,"email":34},"Walaa Y Elsabeeny, MD","CONTACT","01007798466","walaa.elsabeeny@nci.cu.edu.eg",{"name":36,"role":32,"phone":37,"phoneExt":24,"email":38},"Mohamed Magdy, MD","01005562356","Mohammed.magdy@nci.cu.edu.eg",{"type":40,"investigatorFullName":41,"investigatorTitle":42,"investigatorAffiliation":5,"oldNameTitle":24,"oldOrganization":24},"PRINCIPAL_INVESTIGATOR","Walaa Youssef Elsabeeny","Assistant professor of Anesthesia, Surgical Critical Care and Pain management","100647479","conventional-sacroiliac-joint-injection-versus-pulsed-radiofrequency-in-sij-pain-100647479",false,"NCT07709689","Conventional Sacroiliac Joint Injection Versus Pulsed Radiofrequency in SIJ Pain","Unlocking Sacroiliac Joint Pain: A Comparative Study of Pulsed Radiofrequency and Conventional Technique","Inclusion criteria\n\n* Sacroiliac Joint (SIJ) Pain\n* Diagnostic Block Response: Demonstrated a pain reduction of at least 50% following a diagnostic intra- articular SIJ block.\n* Failure of Medical Management\n* Chronic Pain Duration: Presence of chronic pain for a minimum duration of 6 months.\n* Pain Intensity: A pain intensity score greater than 5 on a 10-point Numeric Rating Scale (NRS), where 0 represents no pain and 10 represents the worst imaginable pain.\n* Age: Aged between 18 and 65 years.\n* Body Mass Index (BMI): A BMI within the range of 20 kg\u002Fm² to 35 kg\u002Fm².\n\nExclusion Criteria:\n\n* Patient refusal.\n* Local infection at the puncture site.\n* Coagulopathies with platelets count below 50,000 or an INR\\>1.6.\n* Unstable cardiovascular disease and Poor general condition and severe respiratory distress.\n* History of psychiatric and cognitive disorders or opioid addiction.\n* Patients are allergic to medication used.\n* Previous surgery to the affected site.\n* Rheumatological disease such as rheumatoid arthtritis or ankylsoing spondyolitis.","ALL","18 Years","65 Years",{"count":54,"type":55},80,"ESTIMATED","INTERVENTIONAL",[58],"NA","Therapeutic options for SIJ pain include intra-articular corticosteroid injections, which provide symptomatic relief but typically require repeated administration due to variable and short-lived efficacy.\n\nMore recently, pulsed radiofrequency (PRF) has been investigated for joint pain management through intra-articular electrode placement and stimulation. However, its effectiveness in treating SIJ pain remains insufficiently studied and warrants further exploration.",[61,62],"Chronic Pain","Sacroiliitis","NOT_YET_RECRUITING","2026-07-12",{"date":66,"type":67},"2026-07-16","ACTUAL",{"date":64,"type":55},{"date":70,"type":55},"2027-09",{"name":5,"class":6}]