[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100591495":3},{"organization":4,"armGroups":7,"interventions":15,"overallOfficials":10,"centralContacts":25,"locations":32,"responsibleParty":86,"collaborators":88,"id":101,"slug":102,"hasResults":103,"nctId":104,"briefTitle":105,"officialTitle":105,"acronym":106,"eligibilityCriteria":107,"healthyVolunteers":103,"sex":108,"minAge":109,"maxAge":10,"enrollmentInfo":110,"targetDuration":10,"studyType":113,"phases":10,"briefSummary":114,"conditions":115,"keywords":119,"overallStatus":71,"whyStopped":10,"lastUpdateSubmitDate":123,"lastUpdatePostDateStruct":124,"startDateStruct":127,"completionDateStruct":129,"leadSponsor":131,"locationsCount":132},{"fullName":5,"class":6},"Université de Sherbrooke","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"Patients aged ≥6 years awaiting respiratory function tests requested by primary care",null,"People aged ≥6 years waiting for their respiratory test will be invited to a clinical appointment and offered additional evaluation as part of this study, including : 1\u002F medical history 2\u002F exhaled fraction of nitric oxide FeNO measurement (using a portable NIOX VERO device) 3\u002F a blood test to measure blood eosinophil count (BEC) 4\u002FQuestionnaires to be completed on quality of life and asthma control, as well as satisfaction forms.",[13,14],"Diagnostic Test: FeNO","Diagnostic Test: blood sample",[16,21],{"type":17,"name":18,"description":19,"armGroupLabels":20,"otherNames":10},"DIAGNOSTIC_TEST","FeNO","FeNO measured with a NIOX VERO device before the respiratory test",[9],{"type":17,"name":22,"description":23,"armGroupLabels":24,"otherNames":10},"blood sample","Blood sample for measuring the blood eosinophil count",[9],[26],{"name":27,"role":28,"phone":29,"phoneExt":30,"email":31},"Simon Couillard, MD, MSc","CONTACT","+1-819-346-1110","15037","s.couillard@usherbrooke.ca",[33,57,69],{"facility":34,"status":35,"city":36,"state":37,"zip":38,"country":39,"countryCode":40,"cosmosGeoPoint":41,"geoPoint":46,"contacts":47},"CHU Sainte-Justine","NOT_YET_RECRUITING","Montreal","Quebec","H3T 1C5","Canada","CA",{"type":42,"coordinates":43},"Point",[44,45],-73.58781,45.50884,{"lat":45,"lon":44},[48,52,55],{"name":49,"role":28,"phone":50,"phoneExt":10,"email":51},"Garry Cormier, Inh","+15143454931","garry.cormier.hsj@ssss.gouv.qc.ca",{"name":53,"role":54,"phone":10,"phoneExt":10,"email":10},"Sze Man Tse, MD","PRINCIPAL_INVESTIGATOR",{"name":56,"role":54,"phone":10,"phoneExt":10,"email":10},"Francine Ducharme, MD",{"facility":58,"status":35,"city":36,"state":37,"zip":59,"country":39,"countryCode":40,"cosmosGeoPoint":60,"geoPoint":62,"contacts":63},"Montreal Children's Hospital","H4A 3H9",{"type":42,"coordinates":61},[44,45],{"lat":45,"lon":44},[64,68],{"name":65,"role":28,"phone":66,"phoneExt":10,"email":67},"Larry Lands, MD","+15144124400","larry.lands@mcgill.ca",{"name":65,"role":54,"phone":10,"phoneExt":10,"email":10},{"facility":70,"status":71,"city":72,"state":37,"zip":73,"country":39,"countryCode":40,"cosmosGeoPoint":74,"geoPoint":78,"contacts":79},"CIUSSS de l'Estrie - CHUS","RECRUITING","Sherbrooke","J1H 5N4",{"type":42,"coordinates":75},[76,77],-71.89908,45.40008,{"lat":77,"lon":76},[80,84],{"name":81,"role":28,"phone":82,"phoneExt":10,"email":83},"Morgane Gronnier, MD","+18193461110","morgane.gronnier@usherbrooke.ca",{"name":85,"role":54,"phone":10,"phoneExt":10,"email":10},"Simon Couillard, MD",{"type":87,"investigatorFullName":10,"investigatorTitle":10,"investigatorAffiliation":10,"oldNameTitle":10,"oldOrganization":10},"SPONSOR",[89,92,95,97,99],{"name":90,"class":91},"AstraZeneca","INDUSTRY",{"name":93,"class":94},"Niox Group Plc","UNKNOWN",{"name":96,"class":6},"Ministere de la Sante et des Services Sociaux",{"name":98,"class":6},"Association Pulmonaire du Quebec",{"name":100,"class":94},"Fonds recherche du Québec Santé","100591495","propulsion-sante-inflammometry-to-improve-the-diagnostic-trajectory-in-situations-of-suspected-asthma-in-children-and-adults-100591495",false,"NCT06981169","PROPULSION SANTE: Inflammometry to Improve the Diagnostic Trajectory in Situations of Suspected Asthma in Children and Adults","PROPULSION","Inclusion Criteria:\n\n* patients age 6 and older\n* referred by primary care ofr an asthma diagnostic test (spirometry or methacholine challenge)\n\nExclusion Criteria:\n\n* referred by pulmonologist","ALL","6 Years",{"count":111,"type":112},1500,"ESTIMATED","OBSERVATIONAL","The objective of this observational study is to assess the relevance of inflammometry (based on the measurement of fractional exhaled nitric oxide (FeNO) and blood eosinophil count (BEC)) as a tool for prioritizing respiratory diagnostic tests.\n\nThe study will evaluate the role of inflammometry (FeNO and BEC) in prioritizing diagnostic respiratory tests. It will include patients aged six and older with suspected asthma, referred by non-pulmonologists for diagnostic asthma testing (spirometry or methacholine challenge test) at three hospital centers: Sherbrooke University Hospital Center (CHUS), Sainte-Justine University Hospital Center (CHU Sainte-Justine), and the Montreal Children's Hospital.\n\nThe hypothesis is that using inflammometry as a prioritization tool would reduce diagnostic delays for high-risk patients with elevated biomarkers. This study could help shorten wait times, relieve congestion in diagnostic testing queues, and improve the diagnostic pathway. Additionally, it would enhance the interpretation of pulmonary function test results by incorporating inflammometry findings, leading to better patient stratification.\n\nPatients referred from primary care will undergo pulmonary function testing (spirometry ± methacholine challenge) and, as part of the study:\n\nFeNO measurement using a portable device Blood test for eosinophil count Questionnaire on asthma control and quality of life, completed at the visit and at follow-ups at 4, 8, and 12 months",[116,117,118],"Asthma","Inflammation","Asthma in Children",[120,116,121,18,122],"Diagnosis","inflammation","Blood eosinophil count","2026-04-29",{"date":125,"type":126},"2026-04-30","ACTUAL",{"date":128,"type":126},"2025-03-24",{"date":130,"type":112},"2027-07-01",{"name":5,"class":6},3]