[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100492031":3},{"organization":4,"armGroups":7,"interventions":20,"overallOfficials":30,"centralContacts":35,"locations":41,"responsibleParty":429,"collaborators":25,"id":431,"slug":432,"hasResults":433,"nctId":434,"briefTitle":435,"officialTitle":436,"acronym":437,"eligibilityCriteria":438,"healthyVolunteers":433,"sex":439,"minAge":440,"maxAge":25,"enrollmentInfo":441,"targetDuration":25,"studyType":444,"phases":445,"briefSummary":447,"conditions":448,"keywords":450,"overallStatus":44,"whyStopped":25,"lastUpdateSubmitDate":456,"lastUpdatePostDateStruct":457,"startDateStruct":460,"completionDateStruct":462,"leadSponsor":464,"locationsCount":465},{"fullName":5,"class":6},"Poitiers University Hospital","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"High-Flow Oxygen","ACTIVE_COMPARATOR","Patients assigned to the control group will be continuously treated by high-flow nasal oxygen during the 48 hours following randomization",[13],"Procedure: High-Flow Oxygen",{"label":15,"type":16,"description":17,"interventionNames":18},"NIV alternating with High-Flow Oxygen","EXPERIMENTAL","Patients assigned to the intervention group will be treated with curative NIV alternating with high-flow nasal oxygen during the 48 hours following randomization",[13,19],"Procedure: Non invasive ventilation",[21,26],{"type":22,"name":9,"description":23,"armGroupLabels":24,"otherNames":25},"PROCEDURE","Humidified and heated oxygen with a gas flow at least 50 L\u002Fmin through nasal cannula",[9,15],null,{"type":22,"name":27,"description":28,"armGroupLabels":29,"otherNames":25},"Non invasive ventilation","NIV will be carried out in pressure-support mode with a minimal pressure-support level of 5 cmH2O targeting a tidal volume around 6 to 8 mL\u002Fkg of predicted bodyweight, a positive end-expiratory pressure (PEEP) level at least 8 cm H2O, and FiO2 adjusted to obtain adequate oxygenation",[15],[31],{"name":32,"affiliation":33,"role":34},"Arnaud W. THILLE, PhD","CHU Poitiers","PRINCIPAL_INVESTIGATOR",[36],{"name":37,"role":38,"phone":39,"phoneExt":25,"email":40},"Arnaud W. 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Hospital","Saint-Nazaire",{"type":49,"coordinates":339},[340,341],-2.2179,47.27506,{"lat":341,"lon":340},{"facility":344,"status":44,"city":345,"state":25,"zip":25,"country":57,"countryCode":58,"cosmosGeoPoint":346,"geoPoint":350,"contacts":25},"Saintes Hospital","Saintes",{"type":49,"coordinates":347},[348,349],-0.63489,45.74742,{"lat":349,"lon":348},{"facility":352,"status":44,"city":353,"state":25,"zip":25,"country":57,"countryCode":58,"cosmosGeoPoint":354,"geoPoint":358,"contacts":25},"Foch Hospital","Suresnes",{"type":49,"coordinates":355},[356,357],2.22929,48.87143,{"lat":357,"lon":356},{"facility":360,"status":44,"city":361,"state":25,"zip":25,"country":57,"countryCode":58,"cosmosGeoPoint":362,"geoPoint":366,"contacts":25},"Tours University 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Hospital","TERMINATED","Saint-Denis","Reunion",{"type":49,"coordinates":390},[391,392],55.4504,-20.88231,{"lat":392,"lon":391},{"facility":395,"status":396,"city":397,"state":25,"zip":25,"country":398,"countryCode":399,"cosmosGeoPoint":400,"geoPoint":404,"contacts":25},"Hospital de La Santa Creu I Sant Pau","NOT_YET_RECRUITING","Barcelona","Spain","ES",{"type":49,"coordinates":401},[402,403],2.15899,41.38879,{"lat":403,"lon":402},{"facility":406,"status":396,"city":407,"state":25,"zip":25,"country":398,"countryCode":399,"cosmosGeoPoint":408,"geoPoint":412,"contacts":25},"Hospital Universitari de Bellvitge","L'Hospitalet de Llobregat",{"type":49,"coordinates":409},[410,411],2.10028,41.35967,{"lat":411,"lon":410},{"facility":414,"status":396,"city":415,"state":25,"zip":25,"country":398,"countryCode":399,"cosmosGeoPoint":416,"geoPoint":420,"contacts":25},"Hospital Universitario Central de Asturias","Oviedo",{"type":49,"coordinates":417},[418,419],-5.84476,43.36029,{"lat":419,"lon":418},{"facility":422,"status":386,"city":423,"state":25,"zip":25,"country":398,"countryCode":399,"cosmosGeoPoint":424,"geoPoint":428,"contacts":25},"Complejo Hospitalario Universitario de Toledo","Toledo",{"type":49,"coordinates":425},[426,427],-4.02263,39.8581,{"lat":427,"lon":426},{"type":430,"investigatorFullName":25,"investigatorTitle":25,"investigatorAffiliation":25,"oldNameTitle":25,"oldOrganization":25},"SPONSOR","100492031","non-invasive-ventilation-versus-high-flow-nasal-oxygen-in-intensive-care-units-100492031",false,"NCT05686850","Non-Invasive Ventilation Versus High-flow Nasal Oxygen in Intensive Care Units","Non-Invasive Ventilation Versus High-flow Nasal Oxygen for Post-extubation Respiratory Failure in Intensive Care Units: a Multicenter, Randomized, Controlled Trial","VENTILO","Inclusion Criteria:\n\n* Duration of invasive mechanical ventilation of more than 24h in the ICU before extubation.\n* Post-extubation respiratory failure occurring within the first 7 days after extubation (see criteria below). As in several previous studies, post-extubation respiratory failure will be defined by the presence of the 2 following criteria combining a clinical criterion and a blood gas criterion:\n\n  * Clinical criterion persisting for at least 30 minutes: a respiratory rate exceeding 25 breaths per minute or clinical signs of respiratory distress with increased accessory muscle activity.\n  * Blood gas criterion: Hypoxemia defined as PaO2\u002FFiO2 ratio below 150 mm Hg or respiratory acidosis defined as pH below 7.35 units and PaCO2 above 45 mm Hg. For patients under standard oxygen, FiO2 will calculated according to the following formula: FiO2 = 0.21 + 0.03 x (oxygen flow L\u002Fmin).\n* Informed consent from the relatives or the patient himself, or emergency inclusion procedure in case of inability of patient or proxy to give consent.\n\nExclusion Criteria:\n\n* NIV at home\n* ICU admission for peripheral neuromuscular disease type Guillain-Barré syndrome or myasthenia gravis.\n* Upper airway obstruction as main reason for post-extubation respiratory failure\n* Urgent need for reintubation (respiratory or cardiac arrest, respiratory pauses with loss of consciousness or gasping for air, or severe hypoxemia defined as SpO2 lower than 90% despite maximal oxygen support)\n* Altered consciousness (Glasgow coma scale \\\u003C 12)\n* Unplanned extubation (accidental or self-extubation)\n* Do-not-reintubate order at time of respiratory failure\n* Patient previously included in the study\n* People under protection (minors, persons deprived of liberty by a judicial or administrative decision, adults under law protection)\n* Patient not affiliated to health care system.","ALL","18 Years",{"count":442,"type":443},670,"ESTIMATED","INTERVENTIONAL",[446],"NA","In intensive care units (ICUs), around 20% of patients experience respiratory failure after planned extubation. Nearly 40-50% of them eventually require reintubation with subsequently high mortality rates reaching 30-40%. NIV used as rescue therapy to treat post-extubation respiratory failure could increase the risk of death. However, NIV may avoid reintubation in a number of cases, and recent large-scale clinical trials on extubation have shown that around 40 to 50% of patients with post-extubation respiratory failure are actually treated with NIV. Whereas high-flow nasal oxygen has never been specifically studied for management of post-extubation respiratory failure, this respiratory support could also in this setting constitute an alternative to standard oxygen or NIV. Given the best noninvasive respiratory support strategy in patients with post-extubation respiratory failure remains unknown, we have decided to assess whether NIV alternating with high-flow nasal oxygen as compared to high-flow nasal oxygen alone may decrease mortality of patients in ICUs with post-extubation respiratory failure.",[449],"Post Extubation Respiratory Failure",[451,452,453,454,455],"Respiratory Failure","post-Extubation","Intubation","Non-invasive ventilation","High-Flow nasal oxygen","2026-05-21",{"date":458,"type":459},"2026-05-26","ACTUAL",{"date":461,"type":459},"2023-02-02",{"date":463,"type":443},"2028-08-27",{"name":5,"class":6},47]