[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"rhomboid-intercostal-sub-serratus-plane-block\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:rhomboid-intercostal-sub-serratus-plane-block":26},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,1,0,[8],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":4,"eligibilityCriteria":15,"healthyVolunteers":11,"sex":16,"minAge":17,"maxAge":4,"enrollmentInfo":18,"targetDuration":4,"studyType":21,"phases":22,"briefSummary":24,"conditions":25,"keywords":4,"overallStatus":29,"whyStopped":4,"lastUpdateSubmitDate":30,"lastUpdatePostDateStruct":31,"startDateStruct":34,"completionDateStruct":36,"leadSponsor":38,"locationsCount":5},"100642736","rhomboid-intercostal-sub-serratus-plane-block-versus-external-oblique-intercostal-block-in-open-nephrectomy-100642736",false,"NCT07642193","Rhomboid Intercostal Sub-serratus Plane Block Versus External Oblique Intercostal Block in Open Nephrectomy","Ultrasound Guided Rhomboid Intercostal Sub-serratus Plane Block Versus External Oblique Intercostal Block in Open Nephrectomy: Randomized Controlled Study","Inclusion Criteria:\n\n* Both sexes.\n* American Society of Anesthesiologists (ASA) physical status II, III.\n* Body mass index (BMI): \\> 20 kg\u002F m2 and \\\u003C 35 kg\u002F m2.\n* Patients undergoing open nephrectomy.\n\nExclusion Criteria:\n\n* Patient refusal.\n* BMI \\\u003C20 kg\u002Fm2 and \\>35 kg\u002Fm2\n* Known sensitivity or contraindication to drug used in the study (local anesthetics, opioids).\n* History of psychiatric and cognitive disorders or chronic pain.\n* Contraindication to regional anesthesia e.g pre- existing peripheral neuropathies.\n* Severe respiratory or cardiac disorders.\n* Advanced liver or kidney disease.\n* Pregnancy.\n* Physical status ASA IV.\n* Coagulopathy with INR ≥ 1.6: hereditary (e.g. hemophilia, fibrinogen abnormalities \\& deficiency of factor II) - acquired (e.g. impaired liver functions with prothrombin concentration less than 60 %, vitamin K deficiency \\& therapeutic anticoagulants drugs).","ALL","18 Years",{"count":19,"type":20},90,"ESTIMATED","INTERVENTIONAL",[23],"NA","This study aims to compare time of first request of analgesia among patients undergoing rhomboid intercostal sub-serratus plane block versus external oblique intercostal block for perioperative pain management in open nephrectomy.",[26,27,28],"Rhomboid Intercostal Sub-serratus Plane Block","External Oblique Intercostal Block","Open Nephrectomy","RECRUITING","2026-06-07",{"date":32,"type":33},"2026-06-11","ACTUAL",{"date":35,"type":33},"2026-05-02",{"date":37,"type":20},"2026-12-30",{"name":39,"class":40},"Cairo University","OTHER"]