[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"endoscopic-pituitary-surgery\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:endoscopic-pituitary-surgery":48},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,1,0,[8],{"id":9,"slug":4,"hasResults":10,"nctId":11,"briefTitle":12,"officialTitle":12,"acronym":13,"eligibilityCriteria":14,"healthyVolunteers":10,"sex":15,"minAge":16,"maxAge":17,"enrollmentInfo":18,"targetDuration":4,"studyType":21,"phases":4,"briefSummary":22,"conditions":23,"keywords":30,"overallStatus":35,"whyStopped":4,"lastUpdateSubmitDate":36,"lastUpdatePostDateStruct":37,"startDateStruct":40,"completionDateStruct":42,"leadSponsor":44,"locationsCount":47},"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":19,"type":20},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.",[24,25,26,27,28,29],"Meningioma","Pituitary Disease","Pituitary Adenoma","Craniopharyngioma","Endoscopic Pituitary Surgery","Olfactory Dysfunction",[31,32,33,34],"olfactory dysfunction","trigeminal dysfunction","endoscopic endonasal skull base surgery","pituitary surgery","RECRUITING","2025-04-17",{"date":38,"type":39},"2025-04-23","ACTUAL",{"date":41,"type":39},"2025-03-18",{"date":43,"type":20},"2029-09",{"name":45,"class":46},"Universitaire Ziekenhuizen KU Leuven","OTHER",3,""]