[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100587044":3},{"organization":4,"armGroups":7,"interventions":31,"overallOfficials":37,"centralContacts":46,"locations":56,"responsibleParty":76,"collaborators":37,"id":78,"slug":79,"hasResults":80,"nctId":81,"briefTitle":82,"officialTitle":83,"acronym":84,"eligibilityCriteria":85,"healthyVolunteers":80,"sex":86,"minAge":87,"maxAge":37,"enrollmentInfo":88,"targetDuration":37,"studyType":91,"phases":92,"briefSummary":94,"conditions":95,"keywords":101,"overallStatus":59,"whyStopped":37,"lastUpdateSubmitDate":106,"lastUpdatePostDateStruct":107,"startDateStruct":110,"completionDateStruct":112,"leadSponsor":114,"locationsCount":115},{"fullName":5,"class":6},"Centre Hospitalier Régional d'Orléans","OTHER",[8,16,19,22,25,28],{"label":9,"type":10,"description":11,"interventionNames":12},"EVS1-EVS2-EVS3 (specific order of procedures)","EXPERIMENTAL","EVS1: Humidified High Flow Spontaneous Breathing Trial EVS2: No Pressure Support No Positive End Expiratory Pressure Spontaneous Breathing Trial EVS3: No Pressure Support No Positive End Expiratory Pressure Spontaneous Breathing Trial",[13,14,15],"Diagnostic Test: No Pressure Support No Positive End Expiratory Pressure Spontaneous Breathing Trial","Diagnostic Test: Pressure Support Spontaneous Breathing trial","Diagnostic Test: Humidified High Flow Spontaneous Breathing Trial",{"label":17,"type":10,"description":11,"interventionNames":18},"EVS1-EVS3-EVS2 (specific order of procedures)",[13,14,15],{"label":20,"type":10,"description":11,"interventionNames":21},"EVS2-EVS3-EVS1 (specific order of procedures)",[13,14,15],{"label":23,"type":10,"description":11,"interventionNames":24},"EVS2-EVS1-EVS3 (specific order of procedures)",[13,14,15],{"label":26,"type":10,"description":11,"interventionNames":27},"EVS3-EVS1-EVS2 (specific order of procedures)",[13,14,15],{"label":29,"type":10,"description":11,"interventionNames":30},"EVS3-EVS2-EVS1 (specific order of procedures)",[13,14,15],[32,38,42],{"type":33,"name":34,"description":35,"armGroupLabels":36,"otherNames":37},"DIAGNOSTIC_TEST","No Pressure Support No Positive End Expiratory Pressure Spontaneous Breathing Trial","The spontaneous breathing test is carried out with the patient connected to the ventilator, reducing both the positive end-expiratory pressure (PEEP) and the pressure support to 0 cmH2O, for 15 minutes.",[9,17,23,20,26,29],null,{"type":33,"name":39,"description":40,"armGroupLabels":41,"otherNames":37},"Pressure Support Spontaneous Breathing trial","The spontaneous breathing test is carried out with the patient connected to the ventilator, reducing the positive end-expiratory pressure (PEEP) to 0 cmH2O and the pressure support to 7 cmH2O, for 15 minutes. A 10-minute washout period is left before the start of the next SBT modality.",[9,17,23,20,26,29],{"type":33,"name":43,"description":44,"armGroupLabels":45,"otherNames":37},"Humidified High Flow Spontaneous Breathing Trial","The spontaneous breathing trial is carried out with humidified high flow ventilator mode set at 50 liters per minute for 15 minutes. The patient will be connected to the ventilator via a specific connector enabling the administration of humidified high flow. A 10-minute washout period is left before the start of the next SBT modality.",[9,17,23,20,26,29],[47,52],{"name":48,"role":49,"phone":50,"phoneExt":37,"email":51},"Guillaume Fossat, Pt, Msc, PhD student","CONTACT","+33238651318","guillaume.fossat@chu-orleans.fr",{"name":53,"role":49,"phone":54,"phoneExt":37,"email":55},"Elodie Pougoue","+33238744086","elodie.pougoue-touko@chu-orleans.fr",[57],{"facility":58,"status":59,"city":60,"state":37,"zip":61,"country":62,"countryCode":63,"cosmosGeoPoint":64,"geoPoint":69,"contacts":70},"Chu Orleans","RECRUITING","Orléans","45067","France","FR",{"type":65,"coordinates":66},"Point",[67,68],1.90407,47.90248,{"lat":68,"lon":67},[71,73],{"name":72,"role":49,"phone":50,"phoneExt":37,"email":51},"Guillaume Fossat, Pt, Msc, PhD Student",{"name":74,"role":75,"phone":37,"phoneExt":37,"email":37},"Mai-Anh NAY, Dr","PRINCIPAL_INVESTIGATOR",{"type":77,"investigatorFullName":37,"investigatorTitle":37,"investigatorAffiliation":37,"oldNameTitle":37,"oldOrganization":37},"SPONSOR","100587044","ultrasound-evaluation-of-cardiac-function-during-spontaneous-breathing-trials-100587044",false,"NCT06923267","Ultrasound Evaluation of Cardiac Function During Spontaneous Breathing Trials","Ultrasound Evaluation of Cardiac Function During Three Spontaneous Breathing Trials in Intensive Care Unit : A Prospective Interventional Study","ATARI","Inclusion Criteria:\n\n* Intubated patient undergoing invasive mechanical ventilation for at least 24 hours and scheduled for a spontaneous breathing trial\n* Richmond Agitation Sedation Scale (RASS) between -1 and +1\n* Patient at high risk of re-intubation with at least one of the following criteria:\n\n  * Underlying cardiac disease (left ventricular dysfunction with left ventricular ejection fraction ≤ 45%, documented ischemic heart disease, chronic atrial fibrillation, known history of cardiogenic pulmonary edema)\n  * Underlying respiratory disease (COPD, Emphysema, bronchial dilatation, asthma, obesity\u002Fhypoventilation syndrome, restrictive lung disease)\n\nExclusion Criteria:\n\n* Neuromuscular pathology (myasthenia type) preceding hospitalization\n* Pregnant or breast-feeding women\n* Patient already included in the study\n* Protected person (under guardianship or curatorship)\n* Person under court protection\n* Person not affiliated to a social security scheme","ALL","18 Years",{"count":89,"type":90},24,"ESTIMATED","INTERVENTIONAL",[93],"NA","The goal of this clinical trial is to evaluate the evolution of a cardiac ultrasound index (E\u002FE') during 3 spontaneous breathing trials in Intensive Care Unit (ICU) adults (over 18 years) patients at risk for weaning failure. The main objective is to find out which spontaneous breathing trial is the least demanding in terms of heart work.\n\nInvestigators will compare 3 consecutive spontaneous breathing trials in a random order to see if one is superior to the others.\n\nParticipants will not have to perform any specific procedure apart from breathing without respiratory support during the spontaneous breathing trial. During these trials, the investigator will perform cardiac ultrasound measurements.",[96,97,98,99,100],"Weaning Invasive Mechanical Ventilation","Weaning-induced Pulmonary Edema","Weaning Failure of Mechanical Ventilation","Spontaneous Breathing Test","Intensive Care Units (ICUs)",[102,103,104,105],"Humidified high flow","Cardiac ultrasound","Spontaneous breathing trial","T-Piece","2026-05-21",{"date":108,"type":109},"2026-05-22","ACTUAL",{"date":111,"type":109},"2025-04-30",{"date":113,"type":90},"2027-05",{"name":5,"class":6},1]