[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100398544":3},{"organization":4,"armGroups":7,"interventions":18,"overallOfficials":23,"centralContacts":28,"locations":38,"responsibleParty":56,"collaborators":10,"id":59,"slug":60,"hasResults":61,"nctId":62,"briefTitle":63,"officialTitle":64,"acronym":10,"eligibilityCriteria":65,"healthyVolunteers":66,"sex":67,"minAge":68,"maxAge":10,"enrollmentInfo":69,"targetDuration":72,"studyType":73,"phases":10,"briefSummary":74,"conditions":75,"keywords":77,"overallStatus":41,"whyStopped":10,"lastUpdateSubmitDate":79,"lastUpdatePostDateStruct":80,"startDateStruct":83,"completionDateStruct":85,"leadSponsor":87,"locationsCount":88},{"fullName":5,"class":6},"University Hospital, Essen","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"HHT",null,"patients with HHT",[13],"Other: hypoxic induced factors",{"label":15,"type":10,"description":16,"interventionNames":17},"control","persons age- and sex matched who do not suffer from HHT nor their first or second degree relatives",[13],[19],{"type":6,"name":20,"description":21,"armGroupLabels":22,"otherNames":10},"hypoxic induced factors","hypoxic induced factors analyzed in blood sample",[9,15],[24],{"name":25,"affiliation":26,"role":27},"Freya Droege, MD","University hospital Essen Otorhinolaryngology, Hufelandstr. 55, 45147 Essen, Germany","PRINCIPAL_INVESTIGATOR",[29,34],{"name":25,"role":30,"phone":31,"phoneExt":32,"email":33},"CONTACT","0049201 723","2481","freya.droege@uk-essen.de",{"name":35,"role":30,"phone":31,"phoneExt":36,"email":37},"Anna Wrobeln, PhD","4646","anna.wrobeln@uk-essen.de",[39],{"facility":40,"status":41,"city":42,"state":43,"zip":44,"country":45,"countryCode":46,"cosmosGeoPoint":47,"geoPoint":52,"contacts":53},"University Hospital Essen","RECRUITING","Essen","North Rhine-Westphalia","45147","Germany","DE",{"type":48,"coordinates":49},"Point",[50,51],7.01228,51.45657,{"lat":51,"lon":50},[54],{"name":25,"role":30,"phone":55,"phoneExt":32,"email":33},"0049201723",{"type":27,"investigatorFullName":57,"investigatorTitle":58,"investigatorAffiliation":5,"oldNameTitle":10,"oldOrganization":10},"Freya Droege","Principle Investigator, Speaker of Westgerman HHT Center","100398544","influence-of-hypoxic-induced-factors-in-patients-with-hereditary-hemorrhagic-telangiectasia-100398544",false,"NCT04469517","Influence of Hypoxic Induced Factors in Patients With Hereditary Hemorrhagic Telangiectasia","Influence of Hypoxic Induced Factors in Patients With Hereditary Hemorrhagic Telangiectasia (HHT)","Inclusion Criteria:\n\n* diagnosed HHT (genetic testing and\u002F or fulfill at least 3 Curacao Criteria)\n* older than 17 years\n* ability to consent\n\nExclusion Criteria:\n\n* if inclusion Criteria are not met",true,"ALL","18 Years",{"count":70,"type":71},100,"ESTIMATED","12 Months","OBSERVATIONAL","Patients with hereditary hemorrhagic telangiectasia (HHT) suffer from an inherited disorder leading to systemic vascular malformations. Mutations in several genes of the transforming growth factor (TGF)-β superfamily pathway influence angiogenesis in patients with HHT. The genetic loss of ALK1 or ENG alone are not sufficient to induce AVMs; environmental insults that could trigger angiogenesis (e.g. wounding) are also needed. In this study it will be analyzed if hypoxic induced factors could have an influence on the disease HHT.",[76],"Hereditary Hemorrhagic Telangiectasia",[78],"hereditary hemorrhagic telangiectasia","2024-12-05",{"date":81,"type":82},"2024-12-06","ACTUAL",{"date":84,"type":82},"2020-08-10",{"date":86,"type":71},"2026-10-01",{"name":5,"class":6},1]