[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100516440":3},{"organization":4,"outcomesModule":7,"designInfo":25,"detailedDescription":28,"studyPopulation":29,"armGroups":24,"interventions":24,"overallOfficials":30,"centralContacts":35,"locations":44,"responsibleParty":65,"collaborators":68,"id":72,"slug":24,"hasResults":73,"nctId":74,"briefTitle":75,"officialTitle":75,"acronym":76,"eligibilityCriteria":77,"healthyVolunteers":73,"sex":78,"minAge":24,"maxAge":24,"enrollmentInfo":79,"targetDuration":82,"studyType":83,"phases":24,"briefSummary":84,"conditions":85,"keywords":24,"overallStatus":47,"whyStopped":24,"lastUpdateSubmitDate":87,"lastUpdatePostDateStruct":88,"startDateStruct":91,"completionDateStruct":93,"leadSponsor":95,"locationsCount":96},{"fullName":5,"class":6},"National Institute of Cardiovascular Diseases, Pakistan","OTHER",{"primaryOutcomes":8,"secondaryOutcomes":16,"otherOutcomes":24},[9,13],{"measure":10,"description":11,"timeFrame":12},"Number of participants found to have abnormal left ventricular function","Prevalence of Left ventricular dysfunction (Ejection Fraction\\\u003C55%)","At the time of screening echocardiogram",{"measure":14,"description":15,"timeFrame":12},"Number of participants found to have abnormal heart valve function","Structural heart abnormalities (valvular heart lesions classified as mild, moderate and severe)",[17,21],{"measure":18,"description":19,"timeFrame":20},"Number of participants found to have adverse Maternal outcomes","Maternal Mortality, Cardiogenic shock","At the time of delivery",{"measure":22,"description":23,"timeFrame":20},"Number of participants found to have adverse Fetal outcomes","Infant Mortality, Infant birth weight (kg)",null,{"allocation":24,"interventionModel":24,"interventionModelDescription":24,"primaryPurpose":24,"observationalModel":26,"timePerspective":27,"maskingInfo":24},"COHORT","PROSPECTIVE","Consecutive obstetric patients attending routine antenatal visits were enrolled in this ongoing registry. A standardized 2D transthoracic echocardiogram (TTE) protocol was employed, including parasternal long and short, apical 4- and 2-chamber views. Continuous wave and pulse wave Doppler were used to assess left ventricular outflow tract (LVOT) gradients. Left ventricular (LV) function was quantified using biplane Simpson's method and visually assessed by two independent readers. Patients with significant valve disease or congenital heart disease underwent complete TTE. Those diagnosed with LV dysfunction or other cardiovascular diseases (CVD) were referred to the Cardio-Obstetrics clinic for further management and long-term follow-up.","Consecutive obstetric patients attending routine antenatal visits",[31],{"name":32,"affiliation":33,"role":34},"Sabha Bhatti, MD","National Institute of Cardiovascular Diseases","PRINCIPAL_INVESTIGATOR",[36,40],{"name":32,"role":37,"phone":38,"phoneExt":24,"email":39},"CONTACT","+92 335 5554346","drsabhabhatti@gmail.com",{"name":41,"role":37,"phone":42,"phoneExt":24,"email":43},"Shakeela Naz, FCPS","+92 331 3596502","dr.shakeela7@gmail.com",[45],{"facility":46,"status":47,"city":48,"state":49,"zip":50,"country":51,"countryCode":52,"cosmosGeoPoint":53,"geoPoint":58,"contacts":59},"National Institute of Cardiovascular Diseases (NICVD)","RECRUITING","Karachi","Sindh","75510","Pakistan","PK",{"type":54,"coordinates":55},"Point",[56,57],67.0104,24.8608,{"lat":57,"lon":56},[60,61,64],{"name":32,"role":34,"phone":24,"phoneExt":24,"email":24},{"name":62,"role":63,"phone":24,"phoneExt":24,"email":24},"Sumyia Gurmani, FCPS","SUB_INVESTIGATOR",{"name":41,"role":63,"phone":24,"phoneExt":24,"email":24},{"type":34,"investigatorFullName":66,"investigatorTitle":67,"investigatorAffiliation":5,"oldNameTitle":24,"oldOrganization":24},"Sabha Bhatti","Professor",[69],{"name":70,"class":71},"Jinnah Postgraduate Medical Centre","OTHER_GOV","100516440",false,"NCT06004544","Prospective Pakistan Registry of Echocardiographic Screening in Asymptomatic Pregnant Women","PRESAP","Inclusion Criteria:\n\n* Obstetric patients attending routine antenatal visits\n\nExclusion Criteria:\n\n* Patients refused to give consent for echocardiography or participation in the study","FEMALE",{"count":80,"type":81},10000,"ESTIMATED","1 Year","OBSERVATIONAL","Consecutive obstetric patients attending routine antenatal visits were enrolled in this ongoing registry. A standardized 2D transthoracic echocardiogram (TTE) protocol was employed. Ejection fraction (EF) was quantified using biplane Simpson's method.",[86],"Cardiovascular Diseases in Pregnancy","2023-08-27",{"date":89,"type":90},"2023-08-30","ACTUAL",{"date":92,"type":90},"2023-02-06",{"date":94,"type":81},"2028-12-31",{"name":5,"class":6},1]