[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100583292":3},{"organization":4,"armGroups":7,"interventions":8,"overallOfficials":7,"centralContacts":16,"locations":22,"responsibleParty":75,"collaborators":7,"id":78,"slug":7,"hasResults":79,"nctId":80,"briefTitle":81,"officialTitle":81,"acronym":82,"eligibilityCriteria":83,"healthyVolunteers":79,"sex":84,"minAge":85,"maxAge":86,"enrollmentInfo":87,"targetDuration":7,"studyType":90,"phases":7,"briefSummary":91,"conditions":92,"keywords":99,"overallStatus":25,"whyStopped":7,"lastUpdateSubmitDate":104,"lastUpdatePostDateStruct":105,"startDateStruct":108,"completionDateStruct":110,"leadSponsor":112,"locationsCount":113},{"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",[23,44,56],{"facility":24,"status":25,"city":26,"state":27,"zip":28,"country":29,"cosmosGeoPoint":30,"geoPoint":35,"contacts":36},"KU Leuven","RECRUITING","Leuven","Vlaams-Brabant","3000","Belgium",{"type":31,"coordinates":32},"Point",[33,34],4.70093,50.87959,{"lat":34,"lon":33},[37,39,41],{"name":18,"role":19,"phone":38,"phoneExt":7,"email":21},"0477910294",{"name":18,"role":40,"phone":7,"phoneExt":7,"email":7},"SUB_INVESTIGATOR",{"name":42,"role":43,"phone":7,"phoneExt":7,"email":7},"Laura Van Gerven, Professor","PRINCIPAL_INVESTIGATOR",{"facility":45,"status":46,"city":47,"state":48,"zip":49,"country":50,"cosmosGeoPoint":51,"geoPoint":55,"contacts":7},"Max Planck Research Unit for Neurogenetics","ACTIVE_NOT_RECRUITING","Frankfurt am Main","Hesse","69","Germany",{"type":31,"coordinates":52},[53,54],8.68417,50.11552,{"lat":54,"lon":53},{"facility":57,"status":58,"city":59,"state":60,"zip":61,"country":62,"cosmosGeoPoint":63,"geoPoint":67,"contacts":68},"Leiden University Medical Center","NOT_YET_RECRUITING","Leiden","South Holland","10702","Netherlands",{"type":31,"coordinates":64},[65,66],4.49306,52.15833,{"lat":66,"lon":65},[69,72,73],{"name":70,"role":19,"phone":38,"phoneExt":7,"email":71},"Maarten Kleijwegt","m.c.kleijwegt@lumc.nl",{"name":70,"role":43,"phone":7,"phoneExt":7,"email":7},{"name":74,"role":43,"phone":7,"phoneExt":7,"email":7},"Marco Verstegen",{"type":43,"investigatorFullName":76,"investigatorTitle":77,"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":88,"type":89},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.",[93,94,95,96,97,98],"Meningioma","Pituitary Disease","Pituitary Adenoma","Craniopharyngioma","Endoscopic Pituitary Surgery","Olfactory Dysfunction",[100,101,102,103],"olfactory dysfunction","trigeminal dysfunction","endoscopic endonasal skull base surgery","pituitary surgery","2025-04-17",{"date":106,"type":107},"2025-04-23","ACTUAL",{"date":109,"type":107},"2025-03-18",{"date":111,"type":89},"2029-09",{"name":5,"class":6},3]