[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100611467":3},{"organization":4,"armGroups":7,"interventions":20,"overallOfficials":26,"centralContacts":29,"locations":33,"responsibleParty":52,"collaborators":26,"id":56,"slug":57,"hasResults":58,"nctId":59,"briefTitle":60,"officialTitle":61,"acronym":26,"eligibilityCriteria":62,"healthyVolunteers":58,"sex":63,"minAge":64,"maxAge":65,"enrollmentInfo":66,"targetDuration":26,"studyType":69,"phases":70,"briefSummary":72,"conditions":73,"keywords":75,"overallStatus":36,"whyStopped":26,"lastUpdateSubmitDate":78,"lastUpdatePostDateStruct":79,"startDateStruct":82,"completionDateStruct":84,"leadSponsor":86,"locationsCount":87},{"fullName":5,"class":6},"University Tunis El Manar","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"hip arthroplasty with nerve block","ACTIVE_COMPARATOR","Lumbar ESP block performed after anesthesia induction. A low-frequency ultrasound probe will be placed longitudinally 2-3 cm lateral to the L4 transverse process. Erector spinae muscle will be visualized on the hyperechoic transverse process. The block needle (100 mm, 22G) will be inserted cranio-caudal direction and following confirmation of the correct position of the needle, between the erectorspinae muscle and the transverse process,30 ml of local anesthetic (0.25% bupivacaine\u002F0.2% ropivacaine) will be administered for the block",[13],"Procedure: Lumbal Erector Spinae Plane Block",{"label":15,"type":16,"description":17,"interventionNames":18},"hip arthroplasty with intravenous pain killers","PLACEBO_COMPARATOR","intravenous pain killers",[19],"Procedure: intravenous pain killers",[21,27],{"type":22,"name":23,"description":24,"armGroupLabels":25,"otherNames":26},"PROCEDURE","Lumbal Erector Spinae Plane Block","Lumbar ESP block performed after anesthesia induction. A low-frequency ultrasound probe will be placed longitudinally 2-3 cm lateral to the L4 transverse process. Erector spinae muscle will be visualized on the hyperechoic transverse process. The block needle (100 mm, 22G) will be inserted cranio-caudal direction and following confirmation of the correct position of the needle, between the erectorspinae muscle and the transverse process,30 ml of local anesthetic (0.25% bupivacaine\u002F0.2% ropivacaine) will be administered for the block.",[9],null,{"type":22,"name":17,"description":17,"armGroupLabels":28,"otherNames":26},[15],[30],{"name":31,"role":32,"phone":26,"phoneExt":26,"email":26},"KAABACHI OLFA","CONTACT",[34],{"facility":35,"status":36,"city":37,"state":26,"zip":38,"country":39,"countryCode":40,"cosmosGeoPoint":41,"geoPoint":46,"contacts":47},"Kassab Orthopedic Institute","RECRUITING","Manouba","2010","Tunisia","TN",{"type":42,"coordinates":43},"Point",[44,45],10.09557,36.81006,{"lat":45,"lon":44},[48],{"name":49,"role":32,"phone":50,"phoneExt":26,"email":51},"KAABACHI OLFA OLFA, PROFESSOR","0021098317381","olfa.kaabach@gmail.com",{"type":53,"investigatorFullName":54,"investigatorTitle":55,"investigatorAffiliation":5,"oldNameTitle":26,"oldOrganization":26},"PRINCIPAL_INVESTIGATOR","Olfa kaabachi, MD","professor","100611467","lumbal-erector-spinae-plane-block-for-pain-management-after-total-hip-arthroplasty-100611467",false,"NCT07240961","Lumbal Erector Spinae Plane Block for Pain Management After Total Hip Arthroplasty","Ultrasound-Guided Lumbal Erector Spinae Plane Block on Postoperative Pain Management After Total Hip Arthroplasty","Inclusion Criteria:\n\n* primary total hip arthroplasty with lateral approach and under general anesthesia .\n\nExclusion Criteria:\n\n* • Contraindication or refusal to regional anesthesia\n\n  * Contraindication to non-steroidal anti-inflammatory (NSAID's)\n  * Allergy to opioids\n  * Allergy to paracetamol\n  * Creatinine clearance \\\u003C 30ml\u002Fmin\n  * Weight\\\u003C50 kg or \\>100kg\n  * Psychiatric disorders and difficulty of communication\n  * Lower limb neurological deficit\n  * Patients undergoing bilateral or revision total hip replacement","ALL","18 Years","85 Years",{"count":67,"type":68},60,"ESTIMATED","INTERVENTIONAL",[71],"NA","The Erector Spinae Plane (ESP) block or spinal erector block was first described in September 2016 by a Canadian team. It's a block that was initially used for the treatment of chronic thoracic neuropathic pain. The ESP block is one of the inter-fascicular blocks and it's an easy-to-perform technique.In the literature, it has been reported that Lumbar ESPB provides effective analgesia after a hip surgery.\n\nThe purpose of this prospective randomized study was to compare the analgesic effects of the ultrasound-guided lumbar Erector Spinae Plane block on postoperative pain management versus the multimodal analgesia after total hip arthroplasty.",[74],"Total Hip Arthroplasty (THA)",[76,23,77],"hip arthroplasty","pain managment","2025-11-16",{"date":80,"type":81},"2025-11-21","ACTUAL",{"date":83,"type":81},"2025-11-01",{"date":85,"type":68},"2026-07-07",{"name":5,"class":6},1]