[{"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":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":15,"eligibilityCriteria":16,"healthyVolunteers":11,"sex":17,"minAge":4,"maxAge":4,"enrollmentInfo":18,"targetDuration":4,"studyType":21,"phases":22,"briefSummary":24,"conditions":25,"keywords":27,"overallStatus":29,"whyStopped":4,"lastUpdateSubmitDate":30,"lastUpdatePostDateStruct":31,"startDateStruct":34,"completionDateStruct":36,"leadSponsor":38,"locationsCount":5},"100641174","esp-vs-subcostal-tap-block-for-analgesia-after-laparoscopic-cholecystectomy-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":19,"type":20},100,"ESTIMATED","INTERVENTIONAL",[23],"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.",[26],"Cholelithiasis, Postoperative Pain, Laparoscopic Cholecystectomy",[28],"ESP Block, TAP Block, Regional Anesthesia, Ultrasound, Laparoscopic Cholecystectomy, Postoperative Analgesia, Opioid Use","NOT_YET_RECRUITING","2026-06-16",{"date":32,"type":33},"2026-06-22","ACTUAL",{"date":35,"type":20},"2027-06-15",{"date":37,"type":20},"2027-09-15",{"name":39,"class":40},"Gaziantep City Hospital","OTHER"]