[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100381786":3},{"organization":4,"armGroups":7,"interventions":15,"overallOfficials":26,"centralContacts":31,"locations":39,"responsibleParty":61,"collaborators":10,"id":63,"slug":64,"hasResults":65,"nctId":66,"briefTitle":67,"officialTitle":68,"acronym":10,"eligibilityCriteria":69,"healthyVolunteers":65,"sex":70,"minAge":71,"maxAge":72,"enrollmentInfo":73,"targetDuration":10,"studyType":76,"phases":10,"briefSummary":77,"conditions":78,"keywords":84,"overallStatus":42,"whyStopped":10,"lastUpdateSubmitDate":88,"lastUpdatePostDateStruct":89,"startDateStruct":92,"completionDateStruct":94,"leadSponsor":96,"locationsCount":97},{"fullName":5,"class":6},"Technische Universität Dresden","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"Ectasia",null,"Keratoconus, Keratoconus suspects",[13,14],"Procedure: corneal cross-linking","Diagnostic Test: corneal topography and tomography",[16,21],{"type":17,"name":18,"description":19,"armGroupLabels":20,"otherNames":10},"PROCEDURE","corneal cross-linking","UV-A Irradiation and riboflavin",[9],{"type":22,"name":23,"description":24,"armGroupLabels":25,"otherNames":10},"DIAGNOSTIC_TEST","corneal topography and tomography","Detailed Information about corneal tomography is used for diagnosis",[9],[27],{"name":28,"affiliation":29,"role":30},"Frederik Raiskup, MD, PhD","Department of Ophthalmology; Medical Faculty Carl Gustav Carus, Techinal University Dresden","STUDY_DIRECTOR",[32,37],{"name":33,"role":34,"phone":35,"phoneExt":10,"email":36},"Robert Herber, MSc","CONTACT","004935145815091","robert.herber@uniklinikum-dresden.de",{"name":38,"role":34,"phone":10,"phoneExt":10,"email":10},"Janine Lenk, MD",[40],{"facility":41,"status":42,"city":43,"state":44,"zip":45,"country":46,"countryCode":47,"cosmosGeoPoint":48,"geoPoint":53,"contacts":54},"Department of Ophthalmology; Medical Faculty Carl Gustav Carus; Technical University Dresden","RECRUITING","Dresden","Saxony","01307","Germany","DE",{"type":49,"coordinates":50},"Point",[51,52],13.73832,51.05089,{"lat":52,"lon":51},[55,57,59],{"name":56,"role":34,"phone":35,"phoneExt":10,"email":36},"Robert Herber",{"name":38,"role":58,"phone":10,"phoneExt":10,"email":10},"SUB_INVESTIGATOR",{"name":60,"role":58,"phone":10,"phoneExt":10,"email":10},"Naim Terai, MD",{"type":62,"investigatorFullName":10,"investigatorTitle":10,"investigatorAffiliation":10,"oldNameTitle":10,"oldOrganization":10},"SPONSOR","100381786","dresden-corneal-disease-and-treatment-study-100381786",false,"NCT04251143","Dresden Corneal Disease and Treatment Study","Dresden Corneal Disease and Treatment Study - Analysis for Quality Inspection of Follow-up and Treatment Procedures of Corneal Diseases of the Department of Ophthalmology (University Hospital Carl Gustav Carus Dresden)","Inclusion Criteria:\n\n* corneal disease\n* corneal ectasia\n\nExclusion Criteria:\n\n* pregnancy\n* age under 18 years","ALL","18 Years","65 Years",{"count":74,"type":75},700,"ESTIMATED","OBSERVATIONAL","The purpose of this study is long-term follow up of patients with corneal diseases to analyze the quality of surgical interventions and diagnosis. Corneal ectasia, especially keratoconus, is a corneal disease that leads to an irreversible loss of visual acuity while the cornea becomes steeper, thinner and irregular. For these patients, surgical intervention (e.g. corneal cross-linking) is performed, in case of disease progression. Overall, a long-term follow up is needed to evaluate an early disease progression as well as corneal stability after surgical intervention.",[79,80,81,82,83],"Corneal Ectasia","Corneal Disease","Corneal Astigmatism","Keratoconus","Keratopathy",[85,9,82,86,87],"Cornea","Cross-Linking","Keratoplasty","2023-02-27",{"date":90,"type":91},"2023-02-28","ACTUAL",{"date":93,"type":91},"2018-03-12",{"date":95,"type":75},"2030-12-31",{"name":5,"class":6},1]