[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"leadSponsorName\":\"Hospital del Mar Research Institute (IMIM)\",\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:":43},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,1,0,[8],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":15,"eligibilityCriteria":16,"healthyVolunteers":11,"sex":17,"minAge":18,"maxAge":4,"enrollmentInfo":19,"targetDuration":4,"studyType":22,"phases":4,"briefSummary":23,"conditions":24,"keywords":26,"overallStatus":32,"whyStopped":4,"lastUpdateSubmitDate":33,"lastUpdatePostDateStruct":34,"startDateStruct":37,"completionDateStruct":38,"leadSponsor":40,"locationsCount":5},"100643705","predicting-high-flow-nasal-cannula-failure-in-acute-hypoxemic-respiratory-failure-using-metabolomics-and-clinical-data-100643705",false,"NCT07607080","Predicting High-Flow Nasal Cannula Failure in Acute Hypoxemic Respiratory Failure Using Metabolomics and Clinical Data","Metabolomics and Clinical Data to Predict High-Flow Nasal Cannula Failure and Optimize Respiratory Support in Acute Hypoxemic Respiratory Failure","META-RESPIRE","Inclusion Criteria:\n\n* Adult patients (≥18 years old).\n* Admission to the intensive care unit (ICU) with acute hypoxemic respiratory failure (AHRF).\n* Treatment with high-flow nasal cannula (HFNC) as the initial respiratory support strategy.\n* Inclusion within the first 24 hours after HFNC initiation.\n* Provision of informed consent by the patient or legally authorized representative.\n\nExclusion Criteria:\n\n* Age \\\u003C18 years.\n* Active do-not-resuscitate (DNR) orders or limitation of therapeutic effort.\n* Refusal or inability to provide informed consent.\n* Previous invasive mechanical ventilation before study inclusion.","ALL","18 Years",{"count":20,"type":21},300,"ESTIMATED","OBSERVATIONAL","The goal of this observational study is to determine whether metabolomic profiles combined with clinical data can predict high-flow nasal cannula (HFNC) failure and help optimize respiratory support in adult patients with acute hypoxemic respiratory failure (AHRF). The main questions it aims to answer are:\n\nCan metabolomic biomarkers identify patients at higher risk of HFNC failure? Does combining metabolomic and clinical data improve the prediction of respiratory support escalation and clinical outcomes?\n\nParticipants will:\n\nReceive standard HFNC treatment according to clinical practice. Undergo collection of clinical, physiological, and laboratory data. Provide blood samples for metabolomic analysis during respiratory support.",[25],"Acute Hypoxemic Respiratory Failure",[27,28,29,30,31],"Acute Hypoxemic Respiratory Failure (AHRF)","High-Flow Nasal Cannula (HFNC)","Metabolomics","Respiratory Failure Prediction","Noninvasive Respiratory Support","RECRUITING","2026-06-04",{"date":35,"type":36},"2026-06-08","ACTUAL",{"date":33,"type":36},{"date":39,"type":21},"2029-05",{"name":41,"class":42},"Hospital del Mar Research Institute (IMIM)","OTHER",""]