[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100584673":3},{"organization":4,"armGroups":7,"interventions":8,"overallOfficials":15,"centralContacts":19,"locations":28,"responsibleParty":47,"collaborators":7,"id":50,"slug":51,"hasResults":52,"nctId":53,"briefTitle":54,"officialTitle":55,"acronym":56,"eligibilityCriteria":57,"healthyVolunteers":52,"sex":58,"minAge":59,"maxAge":60,"enrollmentInfo":61,"targetDuration":7,"studyType":64,"phases":7,"briefSummary":65,"conditions":66,"keywords":7,"overallStatus":68,"whyStopped":7,"lastUpdateSubmitDate":69,"lastUpdatePostDateStruct":70,"startDateStruct":73,"completionDateStruct":75,"leadSponsor":77,"locationsCount":78},{"fullName":5,"class":6},"Assiut University","OTHER",null,[9],{"type":10,"name":11,"description":12,"armGroupLabels":7,"otherNames":13},"DEVICE","SonoSite™ S Series ultrasound","US measurements will be performed in the pre-operating room a\n\n, patients are placed in supine position with the head in a sniffing position on a surgical pillow and using the 15 MHz linear array transducer of the SonoSite™ S Series ultrasound in transverse position. A scan is made from the skin surface of the floor of the mouth to the trachea exerting the minimum possible pressure to identify the structures correctly.",[14],"US",[16],{"name":17,"affiliation":5,"role":18},"Hala S Abdel-Ghaffar, MD","PRINCIPAL_INVESTIGATOR",[20,25],{"name":17,"role":21,"phone":22,"phoneExt":23,"email":24},"CONTACT","01003812011","+20","hallasaad@yahoo.com",{"name":26,"role":21,"phone":27,"phoneExt":23,"email":7},"Karim A Hamoda, MBBCH","01148066608",[29],{"facility":30,"status":7,"city":31,"state":32,"zip":33,"country":34,"countryCode":35,"cosmosGeoPoint":36,"geoPoint":41,"contacts":42},"Assiut university Pediatric hospital","Asyut","Assiut Governorate","715715","Egypt","EG",{"type":37,"coordinates":38},"Point",[39,40],31.18368,27.18096,{"lat":40,"lon":39},[43,45],{"name":17,"role":21,"phone":44,"phoneExt":7,"email":24},"+2 01003812011",{"name":46,"role":21,"phone":27,"phoneExt":7,"email":7},"Karim A Hamouda, MBBCH",{"type":18,"investigatorFullName":48,"investigatorTitle":49,"investigatorAffiliation":5,"oldNameTitle":7,"oldOrganization":7},"Hala Saad Abdel-Ghaffar","Professor of Anesthesia, intensive care and pain management","100584673","airway-us-in-predicting-difficult-pediatric-laryngoscopy-100584673",false,"NCT06892405","Airway US in Predicting Difficult Pediatric Laryngoscopy","Using Ultrasound to Predict the Difficulty of Direct Laryngoscopy in Pediatrics.","AirwayUS","Inclusion Criteria:\n\n* Gender both males and females\n* ASA Class I and II\n* Age 2 years to 6\n* Children scheduled for elective surgery under general anesthesia requiring orotracheal intubation after classical laryngoscopy.\n\nExclusion Criteria:\n\n* Congenital upper airway malformation,\n* Head and neck swellings,\n* Scars,\n* Radiation to the neck,\n* Tracheotomy,","ALL","2 Years","6 Years",{"count":62,"type":63},49,"ESTIMATED","OBSERVATIONAL","The hypothesis of this study is that ultrasound measurements may improve the preoperative detection of difficult laryngoscopy (DL) in pediatrics. The primary objective of this study will be to evaluate the usefulness for the prediction of a DL of five ultrasound measurements obtained from the neck skin to three structures of the upper airway (hyoid, epiglottis and anterior commissure of the vocal cords). Secondary objectives will include establishing, if possible, a cut-off point in these measurements; to compare these measures against the classic pre-intubation clinical screening tests.",[67],"Airway Complication of Anesthesia","NOT_YET_RECRUITING","2025-03-21",{"date":71,"type":72},"2025-03-24","ACTUAL",{"date":74,"type":63},"2025-04-20",{"date":76,"type":63},"2027-05-01",{"name":5,"class":6},1]