[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100581767":3},{"organization":4,"armGroups":7,"interventions":14,"overallOfficials":20,"centralContacts":25,"locations":35,"responsibleParty":48,"collaborators":51,"id":55,"slug":56,"hasResults":57,"nctId":58,"briefTitle":59,"officialTitle":60,"acronym":10,"eligibilityCriteria":61,"healthyVolunteers":62,"sex":63,"minAge":64,"maxAge":10,"enrollmentInfo":65,"targetDuration":10,"studyType":68,"phases":10,"briefSummary":69,"conditions":70,"keywords":10,"overallStatus":73,"whyStopped":10,"lastUpdateSubmitDate":74,"lastUpdatePostDateStruct":75,"startDateStruct":78,"completionDateStruct":80,"leadSponsor":82,"locationsCount":83},{"fullName":5,"class":6},"Chinese University of Hong Kong","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"hypertensive patients presenting to the emergency department",null,"1. Adult patients aged ≥ 18 years attending the ED during the study period\n2. Known history of hypertension or newly diagnosed hypertension in the ED",[13],"Diagnostic Test: Point-of-care ultrasound",[15],{"type":16,"name":17,"description":18,"armGroupLabels":19,"otherNames":10},"DIAGNOSTIC_TEST","Point-of-care ultrasound","POCUS screening will be conducted to measure the maximum diameters at end diastole of the aortic root, ascending aorta, aortic arch, and descending thoracic aorta.",[9],[21],{"name":22,"affiliation":23,"role":24},"Colin A Graham, Professor","Accident and Emergency Medicine Academic Unit, CUHK","PRINCIPAL_INVESTIGATOR",[26,31],{"name":27,"role":28,"phone":29,"phoneExt":10,"email":30},"Colin A. Graham, Professor","CONTACT","+852 35051698","cagraham@cuhk.edu.hk",{"name":32,"role":28,"phone":33,"phoneExt":10,"email":34},"Rebecca Li, MSc","35051698","rebecca_1229@link.cuhk.edu.hk",[36],{"facility":37,"status":10,"city":38,"state":39,"zip":10,"country":40,"countryCode":41,"cosmosGeoPoint":42,"geoPoint":47,"contacts":10},"Prince of Wales Hospital","Shatin","NT","Hong Kong","HK",{"type":43,"coordinates":44},"Point",[45,46],114.18333,22.38333,{"lat":46,"lon":45},{"type":24,"investigatorFullName":49,"investigatorTitle":50,"investigatorAffiliation":5,"oldNameTitle":10,"oldOrganization":10},"Colin Graham","Professor",[52],{"name":53,"class":54},"Hospital Authority, Hong Kong","OTHER_GOV","100581767","pocus-screening-for-taa-in-hypertensive-patients-in-the-ed-100581767",false,"NCT06854588","POCUS Screening for TAA in Hypertensive Patients in the ED","Point-of-care Ultrasound Screening of Thoracic Aortic Aneurysm in Hypertensive Patients in the Emergency Department","Inclusion Criteria:\n\n* Adult patients aged ≥ 18 years attending the ED during the study period\n* Known history of hypertension or newly diagnosed hypertension in the ED\n\nExclusion Criteria:\n\n* Known history of aortic aneurysm or dissection\n* Previous thoracic aortic interventions or endovascular stenting\n* Patients in cardiopulmonary resuscitation\n* Traumatic patients\n* Patients refuse to participate the study",true,"ALL","18 Years",{"count":66,"type":67},1483,"ESTIMATED","OBSERVATIONAL","The investigators are going to recruit hypertensive patients in the emergency department of Prince of Wales Hospital. Point-of-care ultrasound of the aorta and measurements of the aortic diameter will be obtained. Other relevant clinical data will also be obtained for analysis. The primary outcome is the number of patients with a maximum aortic diameter of ≥ 4.5 cm and\u002For ≥ 50% localized enlarged diameter relative to the adjacent normal segment as indicated by POCUS.",[71,72],"Thoracic Aortic Aneurysm (TAA)","Aortic Dissection","NOT_YET_RECRUITING","2025-03-11",{"date":76,"type":77},"2025-03-13","ACTUAL",{"date":79,"type":67},"2025-03",{"date":81,"type":67},"2026-02",{"name":5,"class":6},1]