[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100485962":3},{"organization":4,"armGroups":7,"interventions":7,"overallOfficials":8,"centralContacts":14,"locations":21,"responsibleParty":37,"collaborators":40,"id":43,"slug":44,"hasResults":45,"nctId":46,"briefTitle":47,"officialTitle":48,"acronym":49,"eligibilityCriteria":50,"healthyVolunteers":45,"sex":51,"minAge":7,"maxAge":7,"enrollmentInfo":52,"targetDuration":55,"studyType":56,"phases":7,"briefSummary":57,"conditions":58,"keywords":7,"overallStatus":23,"whyStopped":7,"lastUpdateSubmitDate":65,"lastUpdatePostDateStruct":66,"startDateStruct":69,"completionDateStruct":71,"leadSponsor":73,"locationsCount":74},{"fullName":5,"class":6},"University Medical Centre Ljubljana","OTHER",null,[9,12],{"name":10,"affiliation":5,"role":11},"Domen Vozel, MD, PhD","STUDY_DIRECTOR",{"name":13,"affiliation":5,"role":11},"Jure Urbančič, MD",[15,19],{"name":10,"role":16,"phone":17,"phoneExt":7,"email":18},"CONTACT","+38641747865","domen.vozel@kclj.si",{"name":13,"role":16,"phone":7,"phoneExt":7,"email":20},"jure.urbancic@kclj.si",[22],{"facility":5,"status":23,"city":24,"state":24,"zip":25,"country":26,"countryCode":27,"cosmosGeoPoint":28,"geoPoint":33,"contacts":34},"RECRUITING","Ljubljana","1000","Slovenia","SI",{"type":29,"coordinates":30},"Point",[31,32],14.50513,46.05108,{"lat":32,"lon":31},[35,36],{"name":10,"role":16,"phone":7,"phoneExt":7,"email":18},{"name":13,"role":16,"phone":7,"phoneExt":7,"email":20},{"type":38,"investigatorFullName":10,"investigatorTitle":39,"investigatorAffiliation":5,"oldNameTitle":7,"oldOrganization":7},"PRINCIPAL_INVESTIGATOR","Domen Vozel, MD, PhD, principal investigator",[41],{"name":42,"class":6},"University of Ljubljana, Faculty of Medicine","100485962","prospective-study-of-sinonasal-and-skull-base-tumours-management-100485962",false,"NCT05607888","Prospective Study of Sinonasal and Skull-base Tumours Management","Prospective Observational Study of Sinonasal and Skull-base Tumours Management in a Tertiary Referral Otorhinolaryngology Service","Sinonasal_Tu","Inclusion Criteria:\n\n* sinonasal and\u002For skull-base cancer\n* sinonasal disease expanding through the skull-base\n* the patient's written informed consent\n\nExclusion Criteria:\n\n* lateral skull-base disease primarily originating in the temporal bone and without central skull-base involvement","ALL",{"count":53,"type":54},120,"ESTIMATED","5 Years","OBSERVATIONAL","This observational prospective clinical study aims to describe the epidemiology, management and outcome of patients with sinonasal and skull-base pathology (tumours and diseases with malignant clinical characteristics) in a tertiary otorhinolaryngology referral centre. The main questions it aims to answer are:\n\n* what is the caseload of patients with the included pathology in our centre\n* what are the results of management of these cases\n* what are the epidemiological characteristics of included patients\n* what is the quality of life of included patients.",[59,60,61,62,63,64],"Nasal Neoplasm","Nasal Neoplasm Benign","Skull Base Neoplasms","Skull Base Osteomyelitis","Sinonasal Disorder","Sinus Disease","2026-04-27",{"date":67,"type":68},"2026-04-29","ACTUAL",{"date":70,"type":68},"2022-01-01",{"date":72,"type":54},"2027-12-31",{"name":5,"class":6},1]