[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100605477":3},{"organization":4,"armGroups":7,"interventions":20,"overallOfficials":31,"centralContacts":36,"locations":46,"responsibleParty":61,"collaborators":26,"id":65,"slug":66,"hasResults":67,"nctId":68,"briefTitle":69,"officialTitle":70,"acronym":26,"eligibilityCriteria":71,"healthyVolunteers":67,"sex":72,"minAge":73,"maxAge":74,"enrollmentInfo":75,"targetDuration":26,"studyType":78,"phases":79,"briefSummary":81,"conditions":82,"keywords":87,"overallStatus":91,"whyStopped":26,"lastUpdateSubmitDate":92,"lastUpdatePostDateStruct":93,"startDateStruct":96,"completionDateStruct":98,"leadSponsor":100,"locationsCount":101},{"fullName":5,"class":6},"Ankara Ataturk Sanatorium Training and Research Hospital","OTHER_GOV",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"ESPB Group","ACTIVE_COMPARATOR","Erector spinae plane block will be applied to the patients in this group.",[13],"Procedure: Erector Spine Plane Block",{"label":15,"type":16,"description":17,"interventionNames":18},"EOIPB Group","SHAM_COMPARATOR","External Oblique - Intercostal Plane block will be applied to the patients in this group.",[19],"Procedure: External Oblique - Intercostal Plane Block",[21,27],{"type":22,"name":23,"description":24,"armGroupLabels":25,"otherNames":26},"PROCEDURE","Erector Spine Plane Block","Bilateral erector spinae plane block was performed under aseptic conditions at the T7 vertebral level using ultrasound guidance with a convex probe. An 80-mm peripheral nerve block needle was inserted 3-4 cm lateral to the midline with an in-plane approach to the fascial plane deep to the erector spinae muscle. After negative aspiration and hydrodissection with 1-3 ml of saline, 30 ml of 0.25% bupivacaine was injected on each side, with craniocaudal spread confirmed by ultrasound. Patients were then positioned for surgery.",[9],null,{"type":22,"name":28,"description":29,"armGroupLabels":30,"otherNames":26},"External Oblique - Intercostal Plane Block","Bilateral external oblique-intercostal plane block was performed under aseptic conditions by identifying the 6th and 7th ribs along the midclavicular line. Using ultrasound guidance with the probe placed parallel to the midclavicular line, the ribs, intercostal muscles, external oblique muscle, and pleura were visualized. A 50-mm block needle was advanced craniocaudally into the plane between the external oblique and intercostal muscles. After negative aspiration and hydrodissection with 1-3 ml saline, 30 ml of 0.25% bupivacaine was injected on each side, with craniocaudal spread confirmed by ultrasound. Patients were then positioned for surgery.",[15],[32],{"name":33,"affiliation":34,"role":35},"Munire BABAYIGIT, Assoc. Prof.","Ankara Ataturk Sanatorium Research and Training Hospital","STUDY_DIRECTOR",[37,43],{"name":38,"role":39,"phone":40,"phoneExt":41,"email":42},"Ali KOC, MD","CONTACT","90 312 567 70 00","1332","alikoc.md@gmail.com",{"name":33,"role":39,"phone":40,"phoneExt":44,"email":45},"2031","munire.babayigit@sbu.edu.tr",[47],{"facility":34,"status":26,"city":48,"state":26,"zip":49,"country":50,"countryCode":26,"cosmosGeoPoint":51,"geoPoint":56,"contacts":57},"Ankara","06290","Turkey (Türkiye)",{"type":52,"coordinates":53},"Point",[54,55],32.85427,39.91987,{"lat":55,"lon":54},[58],{"name":59,"role":39,"phone":40,"phoneExt":44,"email":60},"Mustafa Ozgur CIRIK, Assoc. Prof.","dr.ozgurr@outlook.com",{"type":62,"investigatorFullName":63,"investigatorTitle":64,"investigatorAffiliation":5,"oldNameTitle":26,"oldOrganization":26},"PRINCIPAL_INVESTIGATOR","Munire BABAYIGIT","Associate Professor","100605477","comparison-of-two-plane-blocks-used-in-open-ventral-hernia-repair-operations-100605477",false,"NCT07163026","Comparison of Two Plane Blocks Used in Open Ventral Hernia Repair Operations","Comparison of Analgesic Efficacy of Erector Spinae Plane Block and External Oblique-Intercostal Plane Block in Patients Undergoing Open Ventral Hernia Repair","Inclusion Criteria:\n\n* Patients scheduled for open ventral hernia repair under general anesthesia\n* Patients with ASA scores (American Society of Anesthesiologists) 1 and 2\n* Patients with a body mass index between 18.5 and 34.9\n\nExclusion Criteria:\n\n* Patients scheduled for open ventral hernia repair under spinal or epidural anesthesia\n* Patients who have previously undergone spine surgery.\n* Patients with known local anesthetic allergy\n* Pregnant women\n* Mentally uncooperative patients\n* Patients with a history of chronic analgesic use","ALL","18 Years","65 Years",{"count":76,"type":77},50,"ESTIMATED","INTERVENTIONAL",[80],"NA","The aim of this study is to compare the postoperative analgesic efficacy of bilateral erector spinae plane block and bilateral external oblique-intercostal plane block in patients undergoing open ventral hernia repair.",[83,84,85,86],"Ventral Hernia","Postoperative Pain","Postoperative Nausea","Postoperative Vomiting",[88,89,90],"erector spinae plane block","external oblique intercostal plane block","bupivacain","NOT_YET_RECRUITING","2025-09-14",{"date":94,"type":95},"2025-09-16","ACTUAL",{"date":97,"type":77},"2025-09-30",{"date":99,"type":77},"2025-12-15",{"name":5,"class":6},1]