[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100649211":3},{"organization":4,"armGroups":7,"interventions":8,"overallOfficials":12,"centralContacts":16,"locations":23,"responsibleParty":39,"collaborators":7,"id":42,"slug":43,"hasResults":44,"nctId":45,"briefTitle":46,"officialTitle":46,"acronym":7,"eligibilityCriteria":47,"healthyVolunteers":44,"sex":48,"minAge":49,"maxAge":50,"enrollmentInfo":51,"targetDuration":7,"studyType":54,"phases":7,"briefSummary":55,"conditions":56,"keywords":7,"overallStatus":26,"whyStopped":7,"lastUpdateSubmitDate":58,"lastUpdatePostDateStruct":59,"startDateStruct":62,"completionDateStruct":64,"leadSponsor":66,"locationsCount":67},{"fullName":5,"class":6},"Sohag University","OTHER",null,[9],{"type":6,"name":10,"description":11,"armGroupLabels":7,"otherNames":7},"optical and ulrtasound biometry","Optical and ultrasound biometry preoperative and postoperative 1 month",[13],{"name":14,"affiliation":5,"role":15},"marwa mohamed sohag city, resident","PRINCIPAL_INVESTIGATOR",[17],{"name":18,"role":19,"phone":20,"phoneExt":21,"email":22},"marwa mohamed sohag city., resident of ophthalmology","CONTACT","01155392054","01069204441","marwamara565@gmail.com",[24],{"facility":25,"status":26,"city":27,"state":7,"zip":7,"country":28,"countryCode":29,"cosmosGeoPoint":30,"geoPoint":35,"contacts":36},"Faculty of Medicine Sohag University","RECRUITING","Sohag","Egypt","EG",{"type":31,"coordinates":32},"Point",[33,34],31.69478,26.55695,{"lat":34,"lon":33},[37],{"name":38,"role":19,"phone":20,"phoneExt":7,"email":22},"marwa mohamed, resident",{"type":15,"investigatorFullName":40,"investigatorTitle":41,"investigatorAffiliation":5,"oldNameTitle":7,"oldOrganization":7},"Marwa Mohamed Ahmed","Resident of Ophthalmology , Department of Ophthalmology , Sohag Ophthalmology Hospital","100649211","reliability-of-optical-and-ultrasound-biometry-in-silicon-filled-eyes-100649211",false,"NCT07731984","Reliability of Optical and Ultrasound Biometry in Silicon Filled Eyes","Inclusion Criteria:\n\n* patients with clinical diagnosis of retinal detachment (RD)\n* planned for pars plana vitrectomy with silicon oil tamponade\n\nExclusion Criteria:\n\n* previous intraocular surgery\n* failed optical biometry acquisition\n* recurrent RD\n* combined scleral buckle surgery","ALL","18 Years","70 Years",{"count":52,"type":53},100,"ESTIMATED","OBSERVATIONAL","Optical and ultrasound biometry will be done for Patients who will undergo pars plana vitrectomy (PPV) and silicon oil injection preoperative and post operative 1 month",[57],"Retinal Detachment","2026-07-22",{"date":60,"type":61},"2026-07-28","ACTUAL",{"date":63,"type":61},"2026-05-30",{"date":65,"type":53},"2026-10-30",{"name":5,"class":6},1]