[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100565738":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":30,"centralContacts":34,"locations":41,"responsibleParty":53,"collaborators":25,"id":57,"slug":58,"hasResults":59,"nctId":60,"briefTitle":61,"officialTitle":62,"acronym":25,"eligibilityCriteria":63,"healthyVolunteers":59,"sex":64,"minAge":65,"maxAge":66,"enrollmentInfo":67,"targetDuration":25,"studyType":70,"phases":71,"briefSummary":73,"conditions":74,"keywords":78,"overallStatus":81,"whyStopped":25,"lastUpdateSubmitDate":82,"lastUpdatePostDateStruct":83,"startDateStruct":86,"completionDateStruct":88,"leadSponsor":90,"locationsCount":91},{"fullName":5,"class":6},"Ankara Etlik City Hospital","OTHER_GOV",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Greater Occipital Nerve Block Group","ACTIVE_COMPARATOR","Greater Occipital Nerve Block for Chronic Headache",[13],"Procedure: Greater Occipital Nerve Block",{"label":15,"type":10,"description":16,"interventionNames":17},"Stellate Ganglion Block Group","Stellate Ganglion Block for Chronic Headache",[18],"Procedure: Stellate Ganglion Block",[20,26],{"type":21,"name":22,"description":23,"armGroupLabels":24,"otherNames":25},"PROCEDURE","Greater Occipital Nerve Block","The patient is placed prone with the head neutral or slightly flexed. After sterile preparation, a high-frequency linear probe is positioned transversely at the upper nuchal line in the occipital region. The Greater Occipital Nerve, exiting from the posterior root of C2, is located near the occipital artery. Using an in-plane technique, a 25-gauge needle is inserted into the fascial plane around the artery. After confirming no intravascular placement by negative aspiration, 5 mL of a mixture of 50 mg lidocaine and isotonic saline is injected. The fascial plane opening confirms the site. The area is dressed, and the patient is monitored for one hour for side effects.",[9],null,{"type":21,"name":27,"description":28,"armGroupLabels":29,"otherNames":25},"Stellate Ganglion Block","The patient lies supine with a pillow under the shoulders, and the head slightly extended, neck gently turned opposite to the blockade. After sterile preparation, a high-frequency linear probe is placed transversely at the C6 vertebra (Chassaignac's tubercle). Ultrasound identifies the C6 vertebra, Longus colli muscle, carotid artery, and internal jugular vein. The Stellate Ganglion is located within the prevertebral fascia over the Longus colli. Using an in-plane technique, a 25-gauge needle is inserted and advanced into the prevertebral fascial plane. After confirming no intravascular placement by negative aspiration, 5 mL of 50 mg lidocaine and isotonic saline is injected. The fascial plane opening confirms the site. The area is dressed, and the patient is monitored for one hour for side effects.",[15],[31],{"name":32,"affiliation":5,"role":33},"Gevher Rabia Genc Perdecioglu","STUDY_CHAIR",[35],{"name":36,"role":37,"phone":38,"phoneExt":39,"email":40},"Ufuk Turan","CONTACT","+905395594772","TR","drufukturan@gmail.com",[42],{"facility":5,"status":25,"city":43,"state":44,"zip":45,"country":46,"countryCode":25,"cosmosGeoPoint":47,"geoPoint":52,"contacts":25},"Ankara","Etlik","06000","Turkey (Türkiye)",{"type":48,"coordinates":49},"Point",[50,51],32.85427,39.91987,{"lat":51,"lon":50},{"type":54,"investigatorFullName":55,"investigatorTitle":56,"investigatorAffiliation":5,"oldNameTitle":25,"oldOrganization":25},"PRINCIPAL_INVESTIGATOR","Ufuk Turan, MD","Principal Investigator","100565738","the-impact-of-greater-occipital-nerve-and-stellate-ganglion-block-treatments-on-sleep-in-chronic-headache-management-100565738",false,"NCT06646081","The Impact of Greater Occipital Nerve and Stellate Ganglion Block Treatments on Sleep in Chronic Headache Management","The Effects of Greater Occipital Nerve and Stellate Ganglion Blocks on Sleep Quality in Chronic Headache Patients: A Randomized Controlled Trial","Inclusion Criteria:\n\n* Chronic headache unresponsive to conservative treatment\n* Male and female population aged 18-50\n* No prior interventional procedures during the treatment process\n\nExclusion Criteria:\n\n* Coagulation disorders\n* Infections at the procedure site\n* Allergy to local anesthesia\n* Socio-cultural inadequacy\n* Mental retardation\n* Pregnancy\n* Previous interventional procedures\n* Patient refusal of interventional procedure\n* Use of any sleep-improving medication within the last month","ALL","18 Years","50 Years",{"count":68,"type":69},86,"ESTIMATED","INTERVENTIONAL",[72],"NA","This study aims to evaluate the effect of Greater Occipital Nerve and Stellate Ganglion block treatments on sleep in patients with chronic headaches. Patients will be assessed using the Pittsburgh Sleep Quality Index, Insomnia Severity Index, and Visual Analog Scale at the time of treatment and at 4 and 8 weeks post-procedure. The study will compare the sleep improvement effects of both treatments to help guide clinicians in selecting the most effective interventional method. Demographic and clinical data will also be collected and analyzed for statistical comparison.",[75,76,77],"Chronic Headache","Chronic Headache Disorder","Migraine",[79,80],"stellate ganglion block","greater occipital nerve block","NOT_YET_RECRUITING","2024-10-16",{"date":84,"type":85},"2024-10-17","ACTUAL",{"date":87,"type":69},"2024-11-15",{"date":89,"type":69},"2025-07-15",{"name":5,"class":6},1]