[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100561334":3},{"organization":4,"armGroups":7,"interventions":8,"overallOfficials":7,"centralContacts":13,"locations":7,"responsibleParty":23,"collaborators":7,"id":27,"slug":28,"hasResults":29,"nctId":30,"briefTitle":31,"officialTitle":31,"acronym":7,"eligibilityCriteria":32,"healthyVolunteers":29,"sex":33,"minAge":7,"maxAge":7,"enrollmentInfo":34,"targetDuration":7,"studyType":37,"phases":7,"briefSummary":38,"conditions":39,"keywords":41,"overallStatus":47,"whyStopped":7,"lastUpdateSubmitDate":48,"lastUpdatePostDateStruct":49,"startDateStruct":52,"completionDateStruct":54,"leadSponsor":56,"locationsCount":7},{"fullName":5,"class":6},"Assiut University","OTHER",null,[9],{"type":10,"name":11,"description":12,"armGroupLabels":7,"otherNames":7},"DEVICE","optical coherence tomography","Optical coherence tomography (OCT) is a non-invasive imaging test . It uses light waves to take cross-section pictures of the retina .\n\nWith OCT, the ophthalmologist can see each of the retina's distinctive layers, and so we can use it to study the changes in pseudoexfoliation syndrome.",[14,19],{"name":15,"role":16,"phone":17,"phoneExt":7,"email":18},"Nayera Waleed Aboelwafa Mohamed, Resident","CONTACT","+201123118005","Nayera.16285217@med.aun.edu.eg",{"name":20,"role":16,"phone":21,"phoneExt":7,"email":22},"Mohamed Omar Mohamed, Doctor","+201119156644","mohamedomar@aun.edu.eg",{"type":24,"investigatorFullName":25,"investigatorTitle":26,"investigatorAffiliation":5,"oldNameTitle":7,"oldOrganization":7},"PRINCIPAL_INVESTIGATOR","Nayera Waleed Aboelwafa Mohamed","Resident","100561334","the-correlation-between-pupil-size-and-retinal-nerve-fibers-changes-in-pseudoexfoliation-syndrome-100561334",false,"NCT06588816","The Correlation Between Pupil Size and Retinal Nerve Fibers Changes in Pseudoexfoliation Syndrome.","Inclusion Criteria:\n\n* All patients with pseudoexfoliation syndrome.\n\nExclusion Criteria:\n\n* previous ocular surgery or ocular trauma affecting the pupil. Any systemic or neurologic disease affecting the pupil","ALL",{"count":35,"type":36},33,"ESTIMATED","OBSERVATIONAL","To study the possible correlation between pupillary diameter before and after dilation with intraocular pressure, lens stability and glaucomatous damage (represented by optic disc changes using cup to disc ratio and OCT changes in retinal nerve fiber layer and ganglion cell complex) in each eye of the same patient with PEX.",[40],"Pseudoexfoliation Syndrome",[42,43,44,45,46],"pupil","pseudoexfoliation","pupil dilation","pupil size","pseudoexfoliation syndrome","NOT_YET_RECRUITING","2024-09-06",{"date":50,"type":51},"2024-09-19","ACTUAL",{"date":53,"type":36},"2024-12",{"date":55,"type":36},"2027-03",{"name":5,"class":6}]