[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100606759":3},{"organization":4,"armGroups":7,"interventions":24,"overallOfficials":30,"centralContacts":39,"locations":30,"responsibleParty":45,"collaborators":30,"id":49,"slug":50,"hasResults":51,"nctId":52,"briefTitle":53,"officialTitle":53,"acronym":30,"eligibilityCriteria":54,"healthyVolunteers":51,"sex":55,"minAge":56,"maxAge":57,"enrollmentInfo":58,"targetDuration":30,"studyType":61,"phases":62,"briefSummary":64,"conditions":65,"keywords":67,"overallStatus":70,"whyStopped":30,"lastUpdateSubmitDate":71,"lastUpdatePostDateStruct":72,"startDateStruct":75,"completionDateStruct":77,"leadSponsor":79,"locationsCount":30},{"fullName":5,"class":6},"Istanbul Medeniyet University","OTHER",[8,14,19],{"label":9,"type":10,"description":11,"interventionNames":12},"Group 1: subcostal transversus abdominis plane block","ACTIVE_COMPARATOR","This group will receive 30 ml 0.25% of bupivacaine for the subcostal transversus abdominis plane block prior to surgery.",[13],"Procedure: subcostal transversus abdominis plane block",{"label":15,"type":10,"description":16,"interventionNames":17},"Group 2: external oblique intercostal plane block","This group will receive 30 ml 0.25% of bupivacaine for the external oblique intercostal plane block prior to surgery.",[18],"Procedure: External Oblique Intercostal Plane Block",{"label":20,"type":10,"description":21,"interventionNames":22},"Group 3: subcostal transversus abdominis and external oblique intercostal plane block combination","This group will receive 15 ml 0.25% of bupivacaine for the external oblique intercostal plane block, in combination with 15 ml 0.25% of bupivacaine for the subcostal transversus abdominis plane block prior to surgery.",[23],"Procedure: external oblique intercostal plane block and subcostal transversus abdominis plane block combination",[25,31,35],{"type":26,"name":27,"description":28,"armGroupLabels":29,"otherNames":30},"PROCEDURE","subcostal transversus abdominis plane block","Under ultrasound guidance, 30 ml of bupivacaine is injected along the fascia of transversus abdominis muscle.",[9],null,{"type":26,"name":32,"description":33,"armGroupLabels":34,"otherNames":30},"External Oblique Intercostal Plane Block","Under ultrasound guidance, 30 ml of bupivacaine is injected between the fascias of external oblique and intercostal muscles.",[15],{"type":26,"name":36,"description":37,"armGroupLabels":38,"otherNames":30},"external oblique intercostal plane block and subcostal transversus abdominis plane block combination","The combination of the two blocks will be applied in 15 ml of volume for each.",[20],[40],{"name":41,"role":42,"phone":43,"phoneExt":30,"email":44},"Faruk Kömez","CONTACT","+90 507 688 28 50","dr.farukkomez@gmail.com",{"type":46,"investigatorFullName":47,"investigatorTitle":48,"investigatorAffiliation":5,"oldNameTitle":30,"oldOrganization":30},"PRINCIPAL_INVESTIGATOR","Faruk Komez","MD","100606759","comparison-of-the-effects-of-external-oblique-intercostal-plane-block-subcostal-transverse-abdominis-plane-block-and-their-combination-in-the-management-of-postoperative-pain-in-laparoscopic-cholecystectomy-surgery-100606759",false,"NCT07179731","Comparison of the Effects of External Oblique Intercostal Plane Block, Subcostal Transverse Abdominis Plane Block, and Their Combination in the Management of Postoperative Pain in Laparoscopic Cholecystectomy Surgery","Inclusion Criteria:\n\n* Patients scheduled for laparoscopic cholecystectomy surgery\n* Patients aged between 18 to 80 years\n* Having an anesthesiology risk assessment of ASA I, II, or III\n\nExclusion Criteria:\n\n* Patients who do not give written and oral consent\n* Patients with coagulopathy\n* History of allergic reaction or intoxication by local anesthetics\n* Severe organ failure\n* Mental retardation or illiteracy\n* Presence of infection on the injection site\n* Pregnancy\n* Patients whom the procedure is extended to open cholecystectomy","ALL","18 Years","80 Years",{"count":59,"type":60},105,"ESTIMATED","INTERVENTIONAL",[63],"NA","This study aims to compare the efficacy of Subcostal Transversus Abdominis Plan Block, External Oblique Intercostal Plan Block and the combination of these two blocks, which are used in anesthesiology practice for postoperative pain in laparoscopy cholecystectomy surgery.",[32,66],"Subcostal Transverse Abdominis Plane Block",[68,69],"external oblique intercostal block","subcostal transverse abdominis block","NOT_YET_RECRUITING","2025-09-17",{"date":73,"type":74},"2025-09-18","ACTUAL",{"date":76,"type":60},"2025-09-23",{"date":78,"type":60},"2025-12-31",{"name":5,"class":6}]