[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100446259":3},{"organization":4,"armGroups":7,"interventions":15,"overallOfficials":25,"centralContacts":30,"locations":35,"responsibleParty":55,"collaborators":10,"id":57,"slug":10,"hasResults":58,"nctId":59,"briefTitle":60,"officialTitle":60,"acronym":10,"eligibilityCriteria":61,"healthyVolunteers":58,"sex":62,"minAge":63,"maxAge":10,"enrollmentInfo":64,"targetDuration":10,"studyType":67,"phases":10,"briefSummary":68,"conditions":69,"keywords":10,"overallStatus":38,"whyStopped":10,"lastUpdateSubmitDate":72,"lastUpdatePostDateStruct":73,"startDateStruct":76,"completionDateStruct":78,"leadSponsor":80,"locationsCount":81},{"fullName":5,"class":6},"University of Aberdeen","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"Active group",null,"Patients who are scheduled to undergo lumbar spinal surgery and fulfill the inclusion and exclusion criteria",[13,14],"Procedure: Spinal surgery","Other: Histology",[16,21],{"type":17,"name":18,"description":19,"armGroupLabels":20,"otherNames":10},"PROCEDURE","Spinal surgery","In participants who undergo elective lumbar spinal surgery and consented for research, the medial branch and dorsal rami will be harvested for histological analysis.",[9],{"type":6,"name":22,"description":23,"armGroupLabels":24,"otherNames":10},"Histology","The harvested nerves will be fixed, cut into smaller sections. Analysis of macroscopic and light microscopic sections will be carried out",[9],[26],{"name":27,"affiliation":28,"role":29},"Saravanakumar Kanakarajan, MD FRCA","NHS Grampian","PRINCIPAL_INVESTIGATOR",[31],{"name":27,"role":32,"phone":33,"phoneExt":10,"email":34},"CONTACT","00 44 1224 553237","saravanakumark@abdn.ac.uk",[36],{"facility":37,"status":38,"city":39,"state":40,"zip":41,"country":42,"countryCode":43,"cosmosGeoPoint":44,"geoPoint":49,"contacts":50},"Woodend Hospital","RECRUITING","Aberdeen","Scotland","AB15 6XS","United Kingdom","UK",{"type":45,"coordinates":46},"Point",[47,48],-2.09814,57.14369,{"lat":48,"lon":47},[51,53],{"name":52,"role":32,"phone":10,"phoneExt":10,"email":10},"Santosh Baliga, MbChB, FRCS",{"name":54,"role":29,"phone":10,"phoneExt":10,"email":10},"Saravana Kanakarajan, MD FRCA",{"type":56,"investigatorFullName":10,"investigatorTitle":10,"investigatorAffiliation":10,"oldNameTitle":10,"oldOrganization":10},"SPONSOR","100446259",false,"NCT05091112","Nerve Composition of Human Lumbar Dorsal Primary Rami and Its Medial Branch","Inclusion Criteria:\n\n* Be aged 18 or over\n* be able to give informed consent\n* scheduled to undergo lumbar spinal surgery\n\nExclusion Criteria:\n\n* Children under 18 years old\n* Vulnerable adults\n* Adults with incapacity\n* Inability to provide informed consent\n* History of previous spinal surgery\n* history of previous RF ablation for low back pain\n* has COVID-19 or displaying symptoms of COVID-19","ALL","18 Years",{"count":65,"type":66},20,"ESTIMATED","OBSERVATIONAL","The purpose of the study is to understand the composition of the nerves supplying the facet joints in low back.",[70,71],"Lumbar Facet Arthrosis","Nerve Degeneration","2024-12-18",{"date":74,"type":75},"2024-12-24","ACTUAL",{"date":77,"type":75},"2022-03-08",{"date":79,"type":66},"2024-12-31",{"name":5,"class":6},1]