[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100369805":3},{"organization":4,"armGroups":7,"interventions":8,"overallOfficials":7,"centralContacts":13,"locations":19,"responsibleParty":43,"collaborators":7,"id":47,"slug":7,"hasResults":48,"nctId":49,"briefTitle":50,"officialTitle":50,"acronym":7,"eligibilityCriteria":51,"healthyVolunteers":48,"sex":52,"minAge":53,"maxAge":7,"enrollmentInfo":54,"targetDuration":7,"studyType":57,"phases":7,"briefSummary":58,"conditions":59,"keywords":7,"overallStatus":22,"whyStopped":7,"lastUpdateSubmitDate":62,"lastUpdatePostDateStruct":63,"startDateStruct":66,"completionDateStruct":68,"leadSponsor":70,"locationsCount":71},{"fullName":5,"class":6},"Ain Shams University","OTHER",null,[9],{"type":10,"name":11,"description":12,"armGroupLabels":7,"otherNames":7},"PROCEDURE","Epidural block","Epidural catheter will be inserted at the L3-L4 or L4-L5 interspace in obese subjects scheduled for surgery on the lower extremities under epidural anesthesia.\n\nThe sagittal abdominal diameter, BMI and skin to epidural space distance will be recorded.",[14],{"name":15,"role":16,"phone":17,"phoneExt":7,"email":18},"Sameh M Hakim, MD","CONTACT","+201286824970","hakimsm@med.asu.edu.eg",[20,37],{"facility":21,"status":22,"city":23,"state":7,"zip":24,"country":25,"cosmosGeoPoint":26,"geoPoint":31,"contacts":32},"Ain Shams University Hospitals","RECRUITING","Cairo","11517","Egypt",{"type":27,"coordinates":28},"Point",[29,30],31.24967,30.06263,{"lat":30,"lon":29},[33],{"name":34,"role":16,"phone":35,"phoneExt":7,"email":36},"Hany Eldhahaby, MD","+201227463000","hanyzahaby@hotmail.com",{"facility":21,"status":22,"city":23,"state":7,"zip":7,"country":25,"cosmosGeoPoint":38,"geoPoint":40,"contacts":41},{"type":27,"coordinates":39},[29,30],{"lat":30,"lon":29},[42],{"name":34,"role":16,"phone":35,"phoneExt":7,"email":36},{"type":44,"investigatorFullName":45,"investigatorTitle":46,"investigatorAffiliation":5,"oldNameTitle":7,"oldOrganization":7},"PRINCIPAL_INVESTIGATOR","Sameh M. Hakim","Professor of Anesthesiology, Intensive Care and Pain Management","100369805",false,"NCT04095117","Evaluation of Sagittal Abdominal Diameter as a Predictor of the Skin to Epidural Space Distance in Obese Patients","Inclusion Criteria:\n\n* Age 18 years or older\n* BMI 30 to 39.9\n* Either sex\n* Elective surgery on lower extremities performed under epidural anesthesia\n\nExclusion Criteria:\n\n* Pregnant women\n* Contraindications to epidural block","ALL","18 Years",{"count":55,"type":56},135,"ESTIMATED","OBSERVATIONAL","The aim of this study is to evaluate the use of the sagittal abdominal diameter (SAD) as a potential predictor of the skin to epidural space distance (SESD) and to compare its accuracy versus that of the BMI as a previously validated predictor",[60,61],"Obesity","Epidural; Anesthesia, Headache","2024-07-29",{"date":64,"type":65},"2024-07-30","ACTUAL",{"date":67,"type":65},"2019-07-01",{"date":69,"type":56},"2025-07-01",{"name":5,"class":6},2]