[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"infraumbilical-surgeries\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:infraumbilical-surgeries":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":4,"eligibilityCriteria":15,"healthyVolunteers":11,"sex":16,"minAge":17,"maxAge":18,"enrollmentInfo":19,"targetDuration":4,"studyType":22,"phases":23,"briefSummary":25,"conditions":26,"keywords":4,"overallStatus":30,"whyStopped":4,"lastUpdateSubmitDate":31,"lastUpdatePostDateStruct":32,"startDateStruct":35,"completionDateStruct":37,"leadSponsor":39,"locationsCount":5},"100595648","a-comparative-study-between-age-based-and-weight-based-bupivacaine-dosing-for-pediatric-spinal-anesthesia-in-children-undergoing-elective-infra-umbilical-surgeries-100595648",false,"NCT07035184","A Comparative Study Between Age-Based and Weight-Based Bupivacaine Dosing for Pediatric Spinal Anesthesia in Children Undergoing Elective Infra-Umbilical Surgeries","A Comparative Study Between Age-Based and Weight-Based Bupivacaine Dosing for Pediatric Spinal Anesthesia in Children Undergoing Elective Infra-Umbilical Surgeries: A Randomized Double-Blinded Controlled Trial","Inclusion Criteria:\n\n* Children aged 1-6 years\n\n  * Both genders.\n  * American Society of Anesthesiologists (ASA) physical status I or II.\n  * Elective infra-umbilical surgeries with anticipated duration ≤ 90 minutes.\n\nExclusion Criteria:\n\n* Guardian refusal.\n\n  * Children with significant congenital heart disease (e.g., septal defects requiring surgical intervention)\n  * Children with neuromuscular disorders or high intracranial pressure.\n  * Children with spinal deformities or morbid obesity (body mass index (BMI) above the 99th percentile).\n  * Children with a history or family history of coagulation disorders.\n  * Children with local infection at the site of skin puncture for spinal anesthesia.\n  * Children with known allergy to Bupivacaine.\n  * Surgeries requiring Trendelenburg or prone position.\n  * Unexpected prolongation of surgery \\> 90 minutes","ALL","1 Year","6 Years",{"count":20,"type":21},60,"ESTIMATED","INTERVENTIONAL",[24],"NA","This prospective randomized double-blinded controlled trial will include 60 pediatric patients aged 1 - 6 years old, both sexes, with American society of anesthesiologists (I and II) and undergoing elective infra-umbilical surgeries with anticipated duration ≤ 90 minutes. Patients will be randomly divided into two equal groups: Weight-based dosing (Group A) and age-based dosing group (Group B). Both groups will receive hyperbaric bupivacaine 0.5%. The aim of the study is to evaluate the effectiveness of using age based dosing of Bupivacaine compared with standard method of weight based dosing in pediatric spinal anesthesia.",[27,28,29],"Pediatrics","Spinal Aneshtesia","Infraumbilical Surgeries","NOT_YET_RECRUITING","2025-06-14",{"date":33,"type":34},"2025-06-25","ACTUAL",{"date":36,"type":21},"2025-08-01",{"date":38,"type":21},"2025-10-15",{"name":40,"class":41},"Cairo University","OTHER"]