[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100558686":3},{"organization":4,"armGroups":7,"interventions":14,"overallOfficials":10,"centralContacts":22,"locations":28,"responsibleParty":47,"collaborators":10,"id":51,"slug":52,"hasResults":53,"nctId":54,"briefTitle":55,"officialTitle":55,"acronym":56,"eligibilityCriteria":57,"healthyVolunteers":53,"sex":58,"minAge":59,"maxAge":10,"enrollmentInfo":60,"targetDuration":10,"studyType":63,"phases":10,"briefSummary":64,"conditions":65,"keywords":10,"overallStatus":31,"whyStopped":10,"lastUpdateSubmitDate":70,"lastUpdatePostDateStruct":71,"startDateStruct":74,"completionDateStruct":76,"leadSponsor":78,"locationsCount":79},{"fullName":5,"class":6},"University of Rochester","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"Subjects with dyspnea referred for Cardiopulmonary Exercise Testing",null,"Subjects with unexplained dyspnea referred for Cardiopulmonary Exercise Testing.",[13],"Device: Oscillometer",[15],{"type":16,"name":17,"description":18,"armGroupLabels":19,"otherNames":20},"DEVICE","Oscillometer","The tremoFlo C-100 Airwave Oscillometry System is intended to measure respiratory system impedance using the Forced Oscillation Technique (FOT).",[9],[21],"THORASYS tremoFlo C-100 Airwave Oscillometry System",[23],{"name":24,"role":25,"phone":26,"phoneExt":10,"email":27},"PATRICK DONOHUE, MD","CONTACT","716-226-8429","patrick_donohue@urmc.rochester.edu",[29],{"facility":30,"status":31,"city":32,"state":33,"zip":34,"country":35,"countryCode":36,"cosmosGeoPoint":37,"geoPoint":42,"contacts":43},"Highland Hospital","RECRUITING","Rochester","New York","14620","United States","US",{"type":38,"coordinates":39},"Point",[40,41],-77.61556,43.15478,{"lat":41,"lon":40},[44],{"name":45,"role":25,"phone":46,"phoneExt":10,"email":27},"PATRICK A DONOHUE, MD","5853416774",{"type":48,"investigatorFullName":49,"investigatorTitle":50,"investigatorAffiliation":5,"oldNameTitle":10,"oldOrganization":10},"PRINCIPAL_INVESTIGATOR","Patrick Donohue","Assistant Professor","100558686","cardiopulmonary-exercise-testing-and-oscillometry-for-the-evaluation-of-dyspnea-100558686",false,"NCT06554353","Cardiopulmonary Exercise Testing and Oscillometry for the Evaluation of Dyspnea","COED","Inclusion Criteria:\n\n* Willingness to perform breathing test\n* Must be able to speak and understand English\n* Referred for Cardiopulmonary Exercise Testing\n\nExclusion Criteria:\n\n* Unable to provide consent or perform oscillometry test","ALL","18 Years",{"count":61,"type":62},50,"ESTIMATED","OBSERVATIONAL","This study will determine if airway resistance to airflow and pressure, measured by Oscillometry, is associated with abnormal findings on Cardiopulmonary Exercise Testing in subjects who are experiencing shortness of breath.",[66,67,68,69],"Breathing, Mouth","Lung Function Decreased","Dyspnea","Shortness of Breath","2026-06-01",{"date":72,"type":73},"2026-06-03","ACTUAL",{"date":75,"type":73},"2024-10-29",{"date":77,"type":62},"2026-11-30",{"name":5,"class":6},1]