[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"elevated-left-atrial-pressure\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:elevated-left-atrial-pressure":25},{"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":13,"acronym":14,"eligibilityCriteria":15,"healthyVolunteers":11,"sex":16,"minAge":17,"maxAge":4,"enrollmentInfo":18,"targetDuration":4,"studyType":21,"phases":4,"briefSummary":22,"conditions":23,"keywords":28,"overallStatus":38,"whyStopped":4,"lastUpdateSubmitDate":39,"lastUpdatePostDateStruct":40,"startDateStruct":43,"completionDateStruct":45,"leadSponsor":47,"locationsCount":5},"100655987","the-use-of-single-beat-te-e-in-evaluation-of-left-atrial-pressure-in-critically-ill-patients-the-telap-icu-trial-100655987",false,"NCT07820319","The Use of Single-Beat TE-e' in Evaluation of Left Atrial Pressure in Critically Ill Patients: The TELAP-ICU Trial","TELAP-ICU","Inclusion Criteria:\n\n* Adult patients ≥18 years admitted to the QMH Adult Intensive Care Unit (AICU)\n* Requiring a transthoracic echocardiogram (TTE) as part of routine clinical care\n* TE-e' obtainable by both the conventional and the novel method\n\nExclusion Criteria:\n\n* Patients \\\u003C18 years of age\n* Patients in atrial fibrillation\n* Patients with a poor TTE acoustic window\n* Patients in whom TE-e' is technically difficult to obtain or interpret by either method","ALL","18 Years",{"count":19,"type":20},50,"ESTIMATED","OBSERVATIONAL","This study evaluates a new single-beat echocardiographic technique (TE-e', the time difference between the onset of the mitral inflow E wave and the septal e' wave on tissue Doppler imaging) for estimating left atrial pressure (LAP) in critically ill patients, comparing it against the standard two-beat method. The goal is to determine whether the faster, single-beat method gives results as reliable as the conventional method, and whether it can help identify patients with elevated left atrial pressure without an invasive procedure.",[24,25,26,27],"Critical Illness","Elevated Left Atrial Pressure","Left Ventricular Diastolic Dysfunction","Echocardiography",[29,30,31,32,33,34,35,36,37],"critical care echocardiography","transthoracic echocardiography","left atrial pressure","diastolic dysfunction","critically ill","echocardiography","tissue doppler imaging","intensive care","TE-e'","RECRUITING","2026-09-09",{"date":41,"type":42},"2026-09-15","ACTUAL",{"date":44,"type":42},"2026-07-01",{"date":46,"type":20},"2027-06-30",{"name":48,"class":49},"Queen Mary Hospital, Hong Kong","OTHER"]