[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100412513":3},{"organization":4,"armGroups":7,"interventions":20,"overallOfficials":29,"centralContacts":33,"locations":39,"responsibleParty":58,"collaborators":25,"id":61,"slug":62,"hasResults":63,"nctId":64,"briefTitle":65,"officialTitle":65,"acronym":66,"eligibilityCriteria":67,"healthyVolunteers":63,"sex":68,"minAge":69,"maxAge":70,"enrollmentInfo":71,"targetDuration":25,"studyType":74,"phases":75,"briefSummary":77,"conditions":78,"keywords":81,"overallStatus":42,"whyStopped":25,"lastUpdateSubmitDate":85,"lastUpdatePostDateStruct":86,"startDateStruct":89,"completionDateStruct":91,"leadSponsor":93,"locationsCount":94},{"fullName":5,"class":6},"Helsinki University Central Hospital","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Phaco","ACTIVE_COMPARATOR","Cataract surgery only",[13],"Procedure: Phaco",{"label":15,"type":16,"description":17,"interventionNames":18},"Phaco+ECP","EXPERIMENTAL","Cataract surgery combined with endoscopic cyclophotocoagulation",[19],"Procedure: Phaco+ECP",[21,26],{"type":22,"name":9,"description":23,"armGroupLabels":24,"otherNames":25},"PROCEDURE","phacoemulsification of cataract only",[9],null,{"type":22,"name":15,"description":27,"armGroupLabels":28,"otherNames":25},"Endoscopic cyclophotocoagulation is done in the same procedure as phacoemulsification of cataract",[15],[30],{"name":31,"affiliation":5,"role":32},"Mika Harju, MD, PhD","PRINCIPAL_INVESTIGATOR",[34],{"name":35,"role":36,"phone":37,"phoneExt":25,"email":38},"Nina M Lindbohm, MD, PhD","CONTACT","+358505715668","nina.lindbohm@hus.fi",[40],{"facility":41,"status":42,"city":43,"state":25,"zip":44,"country":45,"countryCode":46,"cosmosGeoPoint":47,"geoPoint":52,"contacts":53},"Helsinki University Hospital","RECRUITING","Helsinki","00029","Finland","FI",{"type":48,"coordinates":49},"Point",[50,51],24.93545,60.16952,{"lat":51,"lon":50},[54],{"name":55,"role":36,"phone":56,"phoneExt":25,"email":57},"Jukka AO Moilanen, MD, PhD","+358405820860","jukka.moilanen@hus.fi",{"type":32,"investigatorFullName":59,"investigatorTitle":60,"investigatorAffiliation":5,"oldNameTitle":25,"oldOrganization":25},"Prof. Mika Harju","Head of Glaucoma department","100412513","endoscopic-cyclophotocoagulation-in-normal-tension-glaucoma-100412513",false,"NCT04651530","Endoscopic Cyclophotocoagulation in Normal Tension Glaucoma","ECPNTG","Inclusion Criteria:\n\n* Signed Informed Consent\n* Normal Tension Glaucoma with typical nerve fiber layer defects in red-free photographs and\u002For optical coherence tomography (OCT) and possible equivalent visual field defects, IOP never more than 21 mmHg, and open anterior chamber angle\n* Glaucoma stable with current medication assessed by a glaucoma specialist\n* Clinically significant cataract\n\nExclusion Criteria:\n\n* Secondary Glaucoma e.g. due to previous injury or uveitis\n* Exfoliation syndrome\n* Pigment dispersion syndrome\n* Previous transscleral or endoscopic cyclophotocoagulation\n* Previous other glaucoma surgery\n* Cataract due to eye injury or congenital cataract\n* Zonular weakness due to Marfan syndrome or other\n* Previous retinal detachment\n* Previous intraocular surgery like vitrectomy and other retinal surgery\n* Wet age-related macular degeneration\n* Diabetic retonopathy\n* Previous corneal transplant or previous refractive surgery\n* Fuchs' dystrophy and other abnormalities compromising corneal clarity like scars\n* The patient does not want to participate in the study\n* The glaucoma progresses on current IOP\n* The patient does not speak Finnish, Swedish or English\n* Dementia\n* Only eye with vision worse than 20\u002F200 or loss of central visual field","ALL","55 Years","100 Years",{"count":72,"type":73},100,"ESTIMATED","INTERVENTIONAL",[76],"NA","The purpose of this study is to assess whether endoscopic cyclophotocoagulation added to cataract surgery lowers intraocular pressure more than cataract surgery alone in patients with normal tension glaucoma.",[79,80],"Normal Tension Glaucoma","Cataract",[82,83,84],"endoscopic cyclophotocoagulation","ECP","Surgery","2020-12-18",{"date":87,"type":88},"2020-12-22","ACTUAL",{"date":90,"type":88},"2020-12-08",{"date":92,"type":73},"2026-12-01",{"name":5,"class":6},1]