[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100583292":3},{"organization":4,"armGroups":7,"interventions":8,"overallOfficials":7,"centralContacts":16,"locations":22,"responsibleParty":78,"collaborators":7,"id":81,"slug":7,"hasResults":82,"nctId":83,"briefTitle":84,"officialTitle":84,"acronym":85,"eligibilityCriteria":86,"healthyVolunteers":82,"sex":87,"minAge":88,"maxAge":89,"enrollmentInfo":90,"targetDuration":7,"studyType":93,"phases":7,"briefSummary":94,"conditions":95,"keywords":102,"overallStatus":25,"whyStopped":7,"lastUpdateSubmitDate":107,"lastUpdatePostDateStruct":108,"startDateStruct":111,"completionDateStruct":113,"leadSponsor":115,"locationsCount":116},{"fullName":5,"class":6},"Universitaire Ziekenhuizen KU Leuven","OTHER",null,[9],{"type":10,"name":11,"description":12,"armGroupLabels":7,"otherNames":13},"PROCEDURE","Endoscopic endonasal skull base surgery","This intervention will be performed as part of the standard-of-care for patients scheduled for endoscopic endonasal skull base surgery for lesions in the (para)sellar region",[14,15],"endoscopic pituitary surgery","anterior skull base surgery",[17],{"name":18,"role":19,"phone":20,"phoneExt":7,"email":21},"Julie van Waterschoot","CONTACT","+32477910294","julie.vanwaterschoot@kuleuven.be",[23,45,58],{"facility":24,"status":25,"city":26,"state":27,"zip":28,"country":29,"countryCode":30,"cosmosGeoPoint":31,"geoPoint":36,"contacts":37},"KU Leuven","RECRUITING","Leuven","Vlaams-Brabant","3000","Belgium","BE",{"type":32,"coordinates":33},"Point",[34,35],4.70093,50.87959,{"lat":35,"lon":34},[38,40,42],{"name":18,"role":19,"phone":39,"phoneExt":7,"email":21},"0477910294",{"name":18,"role":41,"phone":7,"phoneExt":7,"email":7},"SUB_INVESTIGATOR",{"name":43,"role":44,"phone":7,"phoneExt":7,"email":7},"Laura Van Gerven, Professor","PRINCIPAL_INVESTIGATOR",{"facility":46,"status":47,"city":48,"state":49,"zip":50,"country":51,"countryCode":52,"cosmosGeoPoint":53,"geoPoint":57,"contacts":7},"Max Planck Research Unit for Neurogenetics","ACTIVE_NOT_RECRUITING","Frankfurt am Main","Hesse","69","Germany","DE",{"type":32,"coordinates":54},[55,56],8.68417,50.11552,{"lat":56,"lon":55},{"facility":59,"status":60,"city":61,"state":62,"zip":63,"country":64,"countryCode":65,"cosmosGeoPoint":66,"geoPoint":70,"contacts":71},"Leiden University Medical Center","NOT_YET_RECRUITING","Leiden","South Holland","10702","Netherlands","NL",{"type":32,"coordinates":67},[68,69],4.49306,52.15833,{"lat":69,"lon":68},[72,75,76],{"name":73,"role":19,"phone":39,"phoneExt":7,"email":74},"Maarten Kleijwegt","m.c.kleijwegt@lumc.nl",{"name":73,"role":44,"phone":7,"phoneExt":7,"email":7},{"name":77,"role":44,"phone":7,"phoneExt":7,"email":7},"Marco Verstegen",{"type":44,"investigatorFullName":79,"investigatorTitle":80,"investigatorAffiliation":5,"oldNameTitle":7,"oldOrganization":7},"Laura Van Gerven","Prof. dr.","100583292",false,"NCT06874426","The Impact of Endoscopic Endonasal Skull Base Surgery on Olfaction","Endo-Olfact","Inclusion Criteria:\n\n* Adult patients scheduled for endoscopic endonasal skull base surgery\n\nExclusion Criteria:\n\n* Pre-existing anosmia\n* Patients has a history of previous endoscopic endonasal skull base surgery","ALL","18 Years","70 Years",{"count":91,"type":92},154,"ESTIMATED","OBSERVATIONAL","In this study, the research team will investigate the incidence and etiology of olfactory dysfunction following endoscopic endonasal skull base surgery, by combining clinical assessments with histomolecular analysis.",[96,97,98,99,100,101],"Meningioma","Pituitary Disease","Pituitary Adenoma","Craniopharyngioma","Endoscopic Pituitary Surgery","Olfactory Dysfunction",[103,104,105,106],"olfactory dysfunction","trigeminal dysfunction","endoscopic endonasal skull base surgery","pituitary surgery","2025-04-17",{"date":109,"type":110},"2025-04-23","ACTUAL",{"date":112,"type":110},"2025-03-18",{"date":114,"type":92},"2029-09",{"name":5,"class":6},3]