[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100590684":3},{"organization":4,"armGroups":7,"interventions":20,"overallOfficials":26,"centralContacts":36,"locations":42,"responsibleParty":55,"collaborators":26,"id":57,"slug":58,"hasResults":59,"nctId":60,"briefTitle":61,"officialTitle":61,"acronym":26,"eligibilityCriteria":62,"healthyVolunteers":59,"sex":63,"minAge":64,"maxAge":65,"enrollmentInfo":66,"targetDuration":26,"studyType":69,"phases":70,"briefSummary":73,"conditions":74,"keywords":76,"overallStatus":45,"whyStopped":26,"lastUpdateSubmitDate":81,"lastUpdatePostDateStruct":82,"startDateStruct":85,"completionDateStruct":87,"leadSponsor":89,"locationsCount":90},{"fullName":5,"class":6},"Alexandria University","OTHER",[8,15],{"label":9,"type":10,"description":11,"interventionNames":12},"Group D","ACTIVE_COMPARATOR","This group (Group D) will receive intravenous loading dose of dexmedetomidine at 0.5 μg\u002Fkg ideal body weight (concentration 2 μg\u002Fml) over 15 minutes prior to anesthesia induction, followed by 10 ml of 0.9% sodium chloride over 60 seconds during anesthetic induction. Post-intubation, Dexmedetomidine will be maintained at 0.5 μg\u002Fkg\u002Fh ideal body weight via a syringe pump until trocar removal. Paragastric neural block (PGNB) will be administered using a 25-gauge needle attached to a venous catheter extension, introduced through the left 12 mm port. Infiltration of 20 mL undiluted 0.5% bupivacaine will be performed at six levels in the fatty tissue of the paragastric area, including the lesser omentum, vagus nerve, esophago-gastric junction, proximal stomach, mid-stomach, distal antrum, hepatic artery, and left gastric artery, with the needle cap removed under direct vision throughout the procedure.",[13,14],"Drug: Dexmedetomidine infusion","Procedure: Paragastric neural block",{"label":16,"type":10,"description":17,"interventionNames":18},"Group P","This group (Group P) will receive Paragastric neural block (PGNB) with laparoscopic TAP block (LTAP). LTAP will be administered after insufflation before insertion of the right and left-handed ports. 30 mL of 0.25% bupivacaine will be injected into the posterolateral subcostal regions on both sides. The correct placement will be confirmed by observing the spread of fluid between the transversus abdominis and the internal oblique muscle layers laparoscopically. Paragastric neural block (PGNB) will be administered using a 25-gauge needle attached to a venous catheter extension, introduced through the left 12 mm port. Infiltration of 20 mL undiluted 0.5% bupivacaine will be performed at six levels in the fatty tissue of the paragastric area, including the lesser omentum, vagus nerve, esophago-gastric junction, proximal stomach, mid-stomach, distal antrum, hepatic artery, and left gastric artery, with the needle cap removed under direct vision throughout the procedure.",[14,19],"Procedure: Laparoscopic Transversus Abdominis Plane (LTAP) block",[21,27,32],{"type":22,"name":23,"description":24,"armGroupLabels":25,"otherNames":26},"DRUG","Dexmedetomidine infusion","Dexmedetomidine will be maintained at 0.5 μg\u002Fkg\u002Fh ideal body weight via a syringe pump until trocar removal.",[9],null,{"type":28,"name":29,"description":30,"armGroupLabels":31,"otherNames":26},"PROCEDURE","Paragastric neural block","Paragastric neural block (PGNB) will be administered using a 25-gauge needle attached to a venous catheter extension, introduced through the left 12 mm port. Infiltration of 20 mL undiluted 0.5% bupivacaine will be performed at six levels in the fatty tissue of the paragastric area, including the lesser omentum, vagus nerve, esophago-gastric junction, proximal stomach, mid-stomach, distal antrum, hepatic artery, and left gastric artery, with the needle cap removed under direct vision throughout the procedure.",[9,16],{"type":28,"name":33,"description":34,"armGroupLabels":35,"otherNames":26},"Laparoscopic Transversus Abdominis Plane (LTAP) block","LTAP will be administered after insufflation before insertion of the right and left-handed ports. 30 mL of 0.25% bupivacaine will be injected into the posterolateral subcostal regions on both sides. The correct placement will be confirmed by observing the spread of fluid between the transversus abdominis and the internal oblique muscle layers laparoscopically",[16],[37],{"name":38,"role":39,"phone":40,"phoneExt":26,"email":41},"Mai A El-Sayed, Lecturer of Anesthesia","CONTACT","00201287459922","m_mohamed165@alexmed.edu.eg",[43],{"facility":44,"status":45,"city":46,"state":26,"zip":26,"country":47,"countryCode":48,"cosmosGeoPoint":49,"geoPoint":54,"contacts":26},"Alexandria Main University Hospital","RECRUITING","Alexandria","Egypt","EG",{"type":50,"coordinates":51},"Point",[52,53],29.91582,31.20176,{"lat":53,"lon":52},{"type":56,"investigatorFullName":26,"investigatorTitle":26,"investigatorAffiliation":26,"oldNameTitle":26,"oldOrganization":26},"SPONSOR","100590684","phase-2-quality-of-recovery-in-laparoscopic-sleeve-gastrectomy-using-dexmedetomidine-infusion-versus-laparoscopic-tap-block-in-combination-with-paragastric-neural-block-100590684",false,"NCT06970626","Quality of Recovery in Laparoscopic Sleeve Gastrectomy Using Dexmedetomidine Infusion Versus Laparoscopic TAP Block in Combination With Paragastric Neural Block","Inclusion Criteria:\n\n1. American Society of Anesthesiologists (ASA) physical status II- III\n2. BMI 35- 50 kg\u002Fm2\n\nExclusion Criteria:\n\n1. Significant hepatic, renal, neuromuscular, or cardiac impairments\n2. Extreme obesity (BMI \\> 50 kg\u002Fm2)\n3. Patients on current opioid medication\n4. Allergies to dexmedetomidine or bupivacaine","ALL","20 Years","60 Years",{"count":67,"type":68},60,"ESTIMATED","INTERVENTIONAL",[71,72],"PHASE2","PHASE3","The goal of this clinical trial is to learn which is better, combining Dexmedetomidine infusion and paragastric neural block or combining laparoscopic TAP block and paragastric neural block to enhance recovery after laparoscopic sleeve gastrectomy.\n\nThe main questions it aims to answer are:\n\nWill using paragastric neural block (PGNB) combined with dexmedetomidine infusion give better recovery or using PGNB combined with laparoscopic transversus abdominis plane (LTAP) block in patients undergoing laparoscopic sleeve gastrectomy.\n\nThis will be assessed by:\n\nRecording how much opioids were consumed by the patients Hemodynamic stability of the enrolled patients Pain scores as given by the patient The quality of postoperative patient recovery How many patients encountered nausea or vomiting",[75],"Laparoscopic Sleeve Gastrectomy",[77,78,79,80],"dexmedetomidine","Laparoscopic Sleeve Gastrectomy (LSG)","Paragastric Neural Block","Laparoscopic TAP","2025-05-06",{"date":83,"type":84},"2025-05-14","ACTUAL",{"date":86,"type":84},"2025-04-03",{"date":88,"type":68},"2025-06-20",{"name":5,"class":6},1]