[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"transverse-abdominis-plane-block\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:transverse-abdominis-plane-block":29},{"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":15,"eligibilityCriteria":16,"healthyVolunteers":11,"sex":17,"minAge":18,"maxAge":19,"enrollmentInfo":20,"targetDuration":4,"studyType":23,"phases":24,"briefSummary":26,"conditions":27,"keywords":32,"overallStatus":37,"whyStopped":4,"lastUpdateSubmitDate":38,"lastUpdatePostDateStruct":39,"startDateStruct":42,"completionDateStruct":44,"leadSponsor":46,"locationsCount":5},"100640623","rectus-sheath-block-versus-transversus-abdominis-plane-block-for-analgesia-in-laparoscopic-bariatric-surgery-100640623",false,"NCT07592091","Rectus Sheath Block Versus Transversus Abdominis Plane Block for Analgesia in Laparoscopic Bariatric Surgery","Comparison of Rectus Sheath Block and Transversus Abdominis Plane Block for Analgesia in Laparoscopic Bariatric Surgery: A Randomized Controlled Trial","RSB-TAPB","Inclusion Criteria:\n\n* Patients aged 20-60 years old\n* Scheduled for elective LBS including laparoscopic sleeve gastrectomy, proximal jejunal bypass, and Roux-en-Y gastric bypass\n* American Society of Anesthesia (ASA) physical status III\n* Have ability to communicate and understand the study and accept to participate in the study\n\nExclusion Criteria:\n\n* Patients who have following underlying disease: severe hepatic impairment \\[diagnosed of cirrhosis (Child-Pugh C)\\], coagulopathy (diagnosed of disease associated with abnormal coagulation), pre-existing neurological deficits, chronic pain (diagnosed of chronic pain disease or current use regular analgesic drugs), or any drug addiction.\n* Known allergy to bupivacaine or weighing less than 60 kg, as the planned doses of bupivacaine may exceed safe maximum limits.\n* Patient with previous foregut surgery including esophageal, gastric, liver and pancreases resection.","ALL","20 Years","60 Years",{"count":21,"type":22},96,"ESTIMATED","INTERVENTIONAL",[25],"NA","This randomized controlled trial aims to compare the analgesic efficacy of rectus sheath block (RSB) and transversus abdominis plane block (TAPB) in patients undergoing laparoscopic bariatric surgery. Both techniques are regional anesthesia methods used as part of multimodal analgesia to reduce postoperative pain and opioid requirements.\n\nEligible participants will be randomly assigned to receive either a RSB or a TAPB after general anesthesia. Postoperative pain scores, opioid consumption, recovery outcomes, area of sensory loss, time to first rescue analgesia, and block-related adverse events will be assessed and compared between the two groups.\n\nThis study will help determine which regional anesthesia technique provides more effective postoperative analgesia for laparoscopic bariatric surgery",[28,29,30,31],"Rectus Sheath Block","Transverse Abdominis Plane Block","Opioid Consumption, Postoperative","Analgesia",[28,33,34,35,36],"Transversus abdominis plane block","Laparoscopic bariatric surgery","opioid consumption","analgesia","NOT_YET_RECRUITING","2026-05-13",{"date":40,"type":41},"2026-05-18","ACTUAL",{"date":43,"type":22},"2026-05-10",{"date":45,"type":22},"2031-06-30",{"name":47,"class":48},"Chiang Mai University","OTHER"]