[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100605021":3},{"organization":4,"armGroups":7,"interventions":16,"overallOfficials":22,"centralContacts":31,"locations":38,"responsibleParty":56,"collaborators":22,"id":58,"slug":59,"hasResults":60,"nctId":61,"briefTitle":62,"officialTitle":62,"acronym":63,"eligibilityCriteria":64,"healthyVolunteers":60,"sex":65,"minAge":66,"maxAge":22,"enrollmentInfo":67,"targetDuration":22,"studyType":70,"phases":71,"briefSummary":73,"conditions":74,"keywords":76,"overallStatus":80,"whyStopped":22,"lastUpdateSubmitDate":81,"lastUpdatePostDateStruct":82,"startDateStruct":85,"completionDateStruct":87,"leadSponsor":89,"locationsCount":90},{"fullName":5,"class":6},"Unity Health Toronto","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"All study patient","EXPERIMENTAL","Sequential respiratory support with 3 devices",[13,14,15],"Device: asymmetrical high-flow nasal cannula","Device: non-invasive ventilation with standard mask","Device: non-invasive ventilation with a new mask",[17,23,27],{"type":18,"name":19,"description":20,"armGroupLabels":21,"otherNames":22},"DEVICE","asymmetrical high-flow nasal cannula","high-flow nasal oxygen therapy via asymmetrical nasal prongs",[9],null,{"type":18,"name":24,"description":25,"armGroupLabels":26,"otherNames":22},"non-invasive ventilation with standard mask","non-invasive ventilation with standard oronasal mask, clinically used in the participting site",[9],{"type":18,"name":28,"description":29,"armGroupLabels":30,"otherNames":22},"non-invasive ventilation with a new mask","non-invasive ventilation with a new mask design, with under-nose, bridge-free design",[9],[32],{"name":33,"role":34,"phone":35,"phoneExt":36,"email":37},"Nattapat Wongtirawit, M.D.","CONTACT","416-864-6060","6214","nattapat.wongtirawit@unityhealth.to",[39],{"facility":40,"status":22,"city":41,"state":42,"zip":43,"country":44,"countryCode":45,"cosmosGeoPoint":46,"geoPoint":51,"contacts":52},"St. Michael's Hospital","Toronto","Ontario","M5B1W8","Canada","CA",{"type":47,"coordinates":48},"Point",[49,50],-79.39864,43.70643,{"lat":50,"lon":49},[53],{"name":54,"role":34,"phone":55,"phoneExt":36,"email":37},"Nattapat Wongtirawit, MD","4168646060",{"type":57,"investigatorFullName":22,"investigatorTitle":22,"investigatorAffiliation":22,"oldNameTitle":22,"oldOrganization":22},"SPONSOR","100605021","asymmetrical-high-flow-oxygen-versus-noninvasive-ventilation-in-acute-hypercapnic-respiratory-failure-100605021",false,"NCT07157098","Asymmetrical High Flow Oxygen Versus Noninvasive Ventilation in Acute Hypercapnic Respiratory Failure","HIFOLD2","Inclusion Criteria:\n\n* Diagnosed with acute hypercapnic respiratory failure\n* Admitted to the intensive care unit\n* Being treated with either high-flow oxygen treatment or non-invasive ventilation\n\nExclusion Criteria:\n\n* Clinical instability - defined as the presence of one of the followings: respiratory rate \\> 40 breaths\u002Fminute, SpO2 \\\u003C 80%, active broncho-pleural fistula, Glasgow Coma Scale \\\u003C 8, mean arterial pressure below 60 mmHg despite usage of vasopressors\n* Requiring immediate need of endotracheal intubation, according to the judgement of the attending physician\n* Contraindications of monitoring with electrical impedance tomography (e.g. pacemaker, chest wall burns wounds limiting electrode placement).","ALL","18 Years",{"count":68,"type":69},24,"ESTIMATED","INTERVENTIONAL",[72],"NA","NIV is a life-saving treatment for people with breathing failure and carbon dioxide (CO2) retention. It helps remove this waste gas from the lungs and reduces the effort needed to breathe. However, the standard masks used for NIV can become uncomfortable over time, which may lead patients to stop using them. Stopping treatment can be dangerous and may cause breathing problems to worsen. That's why finding devices that are more comfortable and possibly more effective is very important. This study aims to take a first step in that direction.\n\nThis is the first study comparing new devices designed to help people with chronic CO2 buildup during breathing flare-ups. Devices tested include a new type of asymmetrical nasal cannula for high-flow oxygen therapy and a new mask called OptiNIV, which has a comfortable design that may help remove more CO2.\n\nThese devices will be compared to standard NIV masks currently used in hospitals. Outcome of interests include their effects on the effort needed to breathe, on how much CO2 is cleared, and on how comfortable they are.",[75],"Acute Hypercapnic Respiratory Failure",[77,78,79],"acute hypercapnic respiratory failure","non-invasive ventilation","high-flow oxygen","NOT_YET_RECRUITING","2025-08-27",{"date":83,"type":84},"2025-09-05","ACTUAL",{"date":86,"type":69},"2025-08-25",{"date":88,"type":69},"2026-07",{"name":5,"class":6},1]