[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100614587":3},{"organization":4,"armGroups":7,"interventions":13,"overallOfficials":19,"centralContacts":20,"locations":29,"responsibleParty":46,"collaborators":19,"id":48,"slug":19,"hasResults":49,"nctId":50,"briefTitle":51,"officialTitle":52,"acronym":53,"eligibilityCriteria":54,"healthyVolunteers":55,"sex":56,"minAge":19,"maxAge":19,"enrollmentInfo":57,"targetDuration":19,"studyType":60,"phases":61,"briefSummary":63,"conditions":64,"keywords":19,"overallStatus":31,"whyStopped":19,"lastUpdateSubmitDate":66,"lastUpdatePostDateStruct":67,"startDateStruct":70,"completionDateStruct":72,"leadSponsor":74,"locationsCount":75},{"fullName":5,"class":6},"Ziekenhuis Oost-Limburg","OTHER",[8],{"label":9,"type":6,"description":10,"interventionNames":11},"Single arm","Repeat CPET echo with a one-week interval",[12],"Diagnostic Test: CPETecho",[14],{"type":15,"name":16,"description":17,"armGroupLabels":18,"otherNames":19},"DIAGNOSTIC_TEST","CPETecho","repeat CPETecho with a one-week interval",[9],null,[21,26],{"name":22,"role":23,"phone":24,"phoneExt":19,"email":25},"Philippe Bertrand, MD, PhD","CONTACT","0032471626094","philippe.bertrand@zol.be",{"name":27,"role":23,"phone":24,"phoneExt":19,"email":28},"Sebastiaan Dhont, MD","sebastiaan.dhont@zol.be",[30],{"facility":5,"status":31,"city":32,"state":19,"zip":33,"country":34,"countryCode":35,"cosmosGeoPoint":36,"geoPoint":41,"contacts":42},"RECRUITING","Genk","3600","Belgium","BE",{"type":37,"coordinates":38},"Point",[39,40],5.50082,50.965,{"lat":40,"lon":39},[43],{"name":44,"role":23,"phone":45,"phoneExt":19,"email":28},"Dhont Bertrand, MD, PhD","0471626094",{"type":47,"investigatorFullName":19,"investigatorTitle":19,"investigatorAffiliation":19,"oldNameTitle":19,"oldOrganization":19},"SPONSOR","100614587",false,"NCT07281534","Test-Retest Reliability of Cardiopulmonary Exercise Testing With Echocardiography","Analysing the Test-Retest Reliability of Cardiopulmonary Exercise Testing With Echocardiography","REPEATCPETecho","Inclusion Criteria:\n\n* Capable of performing a maximal exercise test.\n* Provide signed and dated informed consent.\n\nExclusion Criteria:\n\n\\- Unstable symptoms, whereby therapy cannot be delayed for a week.",true,"ALL",{"count":58,"type":59},30,"ESTIMATED","INTERVENTIONAL",[62],"NA","CPETecho is progressively employed in diagnostic settings for pathophysiological detection, offering comprehensive assessment of both pulmonary and cardiac functions. This technique evolves from its invasive counterpart, where a diagnostic catheter is employed for hemodynamic monitoring, by substituting the invasive component with non-invasive echocardiography. Nevertheless, data on the test-retest reliability of CPETecho remain sparse, a factor critical in differentiating between measurement effects and actual therapeutic impacts.",[65],"Dyspnea; Cardiac","2025-12-12",{"date":68,"type":69},"2025-12-15","ACTUAL",{"date":71,"type":69},"2025-11-01",{"date":73,"type":59},"2026-06-01",{"name":5,"class":6},1]