[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100601196":3},{"organization":4,"armGroups":7,"interventions":7,"overallOfficials":7,"centralContacts":8,"locations":14,"responsibleParty":32,"collaborators":7,"id":36,"slug":7,"hasResults":37,"nctId":38,"briefTitle":39,"officialTitle":40,"acronym":7,"eligibilityCriteria":41,"healthyVolunteers":37,"sex":42,"minAge":43,"maxAge":7,"enrollmentInfo":44,"targetDuration":7,"studyType":47,"phases":7,"briefSummary":48,"conditions":49,"keywords":51,"overallStatus":56,"whyStopped":7,"lastUpdateSubmitDate":57,"lastUpdatePostDateStruct":58,"startDateStruct":61,"completionDateStruct":63,"leadSponsor":65,"locationsCount":66},{"fullName":5,"class":6},"Assiut University","OTHER",null,[9],{"name":10,"role":11,"phone":12,"phoneExt":7,"email":13},"Doaa Roshdy, assistant lecturer","CONTACT","+201024588594","doaa.elenany@yahoo.com",[15],{"facility":16,"status":7,"city":17,"state":18,"zip":19,"country":20,"countryCode":21,"cosmosGeoPoint":22,"geoPoint":27,"contacts":28},"Assiut University Hospital","Asyut","Asyut Governorate","25361","Egypt","EG",{"type":23,"coordinates":24},"Point",[25,26],31.18368,27.18096,{"lat":26,"lon":25},[29],{"name":30,"role":11,"phone":31,"phoneExt":7,"email":13},"Doaa Roshdy","01024588594",{"type":33,"investigatorFullName":34,"investigatorTitle":35,"investigatorAffiliation":5,"oldNameTitle":7,"oldOrganization":7},"PRINCIPAL_INVESTIGATOR","Doaa Roshdy Abdul Satar Mohamed","assistant lecturer","100601196",false,"NCT07107347","Assessment of Right Ventricular Function After Acute Pulmonary Embolism: a Comparison of Speckle Tracking Strain and Conventional Echocardiographic Parameters","Assessment of Right Ventricular Function for Diagnosis and Prognosis After Acute Pulmonary Embolism: a Comparison of Speckle Tracking Strain and Conventional Echocardiographic Parameters","Inclusion Criteria:\n\n1. Adults ≥18 years.\n2. Confirmed acute PE (via CT pulmonary angiography).(4,6)\n3. Echocardiography performed within 24 hours of diagnosis.\n\nExclusion Criteria:\n\n1. Pre-existing significant RV dysfunction (e.g., due to chronic pulmonary hypertension, cor pulmonale or congenital heart disease).\n2. History of coronary artery disease.\n3. Impaired LV systolic function, ejection fraction \\\u003C50%.\n4. Moderate to severe valvular heart disease.\n5. Prior document of an episode of pulmonary embolism.\n6. Poor acoustic window.\n7. Hemodynamic instability","ALL","18 Years",{"count":45,"type":46},100,"ESTIMATED","OBSERVATIONAL","Echocardiographic Assessment:\n\nPerformed within 24h of PE diagnosis Conventional parameters: TAPSE, RV FAC, RV\u002FLV ratio, tricuspid S', PASP STE parameters: RV free wall longitudinal strain (RVFWS), global longitudinal strain (GLS) if feasible All measurements averaged over 3 cardiac cycles (sinus) or 5 (AF)\n\nFollow-up data:\n\nICU\u002Fhospital LOS Need for vasopressors\u002Fmechanical ventilation In-hospital and 30-day mortality",[50],"Acute Pulmonary Embolism (PE)",[52,53,54,55],"acute pulmonary embolism (PE)","STE","right ventricle strain","speckle tracking strain","NOT_YET_RECRUITING","2025-08-12",{"date":59,"type":60},"2025-08-14","ACTUAL",{"date":62,"type":46},"2025-09",{"date":64,"type":46},"2028-03",{"name":5,"class":6},1]