[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"cholelithiasis-postoperative-pain-laparoscopic-cholecystectomy\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:cholelithiasis-postoperative-pain-laparoscopic-cholecystectomy":40},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,1,0,[8],{"id":9,"slug":4,"hasResults":10,"nctId":11,"briefTitle":12,"officialTitle":13,"acronym":14,"eligibilityCriteria":15,"healthyVolunteers":10,"sex":16,"minAge":4,"maxAge":4,"enrollmentInfo":17,"targetDuration":4,"studyType":20,"phases":21,"briefSummary":23,"conditions":24,"keywords":26,"overallStatus":28,"whyStopped":4,"lastUpdateSubmitDate":29,"lastUpdatePostDateStruct":30,"startDateStruct":33,"completionDateStruct":35,"leadSponsor":37,"locationsCount":5},"100641174",false,"NCT07661693","ESP vs Subcostal TAP Block for Analgesia After Laparoscopic Cholecystectomy","Comparison Of Ultrasound-guided Erector Spinae Plane Block And Subcostal Transversus Abdominis Plane Block For Postoperative Analgesia In Laparoscopic Cholecystectomy: A Prospective Randomized Double-blind Multicenter Trial","ESP TAP","Inclusion Criteria:\n\nAdults aged 18 years and older\n\nScheduled for elective laparoscopic cholecystectomy under general anesthesia\n\nAmerican Society of Anesthesiologists (ASA) physical status I-III\n\nAbility to understand the study protocol and provide written informed consent -\n\nExclusion Criteria:Refusal to participate\n\nKnown allergy or contraindication to local anesthetic agents\n\nCoagulopathy or anticoagulant therapy contraindicating regional anesthesia\n\nInfection at the planned injection site\n\nBody mass index (BMI) \\> 35 kg\u002Fm²\n\nChronic opioid use or opioid dependence\n\nChronic pain syndromes requiring regular analgesic treatment\n\nSevere hepatic, renal, or cardiac dysfunction\n\nPregnancy or breastfeeding\n\nInability to communicate or assess pain using the Numerical Rating Scale (NRS)\n\n\\-","ALL",{"count":18,"type":19},100,"ESTIMATED","INTERVENTIONAL",[22],"NA","This prospective, randomized, double-blind study compares the analgesic efficacy of ultrasound-guided erector spinae plane (ESP) block and subcostal transversus abdominis plane (TAP) block in patients undergoing laparoscopic cholecystectomy. The primary outcome is 24-hour postoperative opioid consumption. Secondary outcomes include postoperative pain scores, time to first analgesic request, shoulder pain, postoperative nausea and vomiting, and block-related complications.",[25],"Cholelithiasis, Postoperative Pain, Laparoscopic Cholecystectomy",[27],"ESP Block, TAP Block, Regional Anesthesia, Ultrasound, Laparoscopic Cholecystectomy, Postoperative Analgesia, Opioid Use","NOT_YET_RECRUITING","2026-06-16",{"date":31,"type":32},"2026-06-22","ACTUAL",{"date":34,"type":19},"2027-06-15",{"date":36,"type":19},"2027-09-15",{"name":38,"class":39},"Gaziantep City Hospital","OTHER",""]