[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100630289":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":24,"centralContacts":28,"locations":34,"responsibleParty":53,"collaborators":55,"id":59,"slug":18,"hasResults":60,"nctId":61,"briefTitle":62,"officialTitle":63,"acronym":64,"eligibilityCriteria":65,"healthyVolunteers":60,"sex":66,"minAge":67,"maxAge":18,"enrollmentInfo":68,"targetDuration":18,"studyType":71,"phases":72,"briefSummary":74,"conditions":75,"keywords":81,"overallStatus":37,"whyStopped":18,"lastUpdateSubmitDate":82,"lastUpdatePostDateStruct":83,"startDateStruct":86,"completionDateStruct":88,"leadSponsor":90,"locationsCount":91},{"fullName":5,"class":6},"Weill Medical College of Cornell University","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Transit-Time Flow Measurement (TTFM)","ACTIVE_COMPARATOR","Use of TTFM during surgery",[13],"Device: Transit-Time Flow Measurement (TTFM)",{"label":15,"type":16,"description":17,"interventionNames":18},"No Transit-Time Flow Measurement","NO_INTERVENTION","No TTFM during surgery",null,[20],{"type":21,"name":9,"description":22,"armGroupLabels":23,"otherNames":18},"DEVICE","TTFM is based on ultrasound technology and allows the assessment of intraoperative graft function based on quantification, directionality and resistance to blood flow through the graft.",[9],[25],{"name":26,"affiliation":5,"role":27},"Mario Gaudino, MD, PhD, MSCE, FEBCTS, FACC","PRINCIPAL_INVESTIGATOR",[29],{"name":30,"role":31,"phone":32,"phoneExt":18,"email":33},"SMARTFLOW Trial Listserv","CONTACT","(212) 746-5460","smartflow@med.cornell.edu",[35],{"facility":36,"status":37,"city":38,"state":38,"zip":39,"country":40,"cosmosGeoPoint":41,"geoPoint":46,"contacts":47},"Weill Cornell Medicine\u002FNewYork Presbyterian Hospital","RECRUITING","New York","10022","United States",{"type":42,"coordinates":43},"Point",[44,45],-74.00597,40.71427,{"lat":45,"lon":44},[48,51],{"name":30,"role":31,"phone":49,"phoneExt":18,"email":50},"(212) 746-5166","SMARTFLOW@med.cornell.edu",{"name":52,"role":27,"phone":18,"phoneExt":18,"email":18},"Mario Gaudino, MD, PhD, MSCE, FEBCTS, FACC, F",{"type":54,"investigatorFullName":18,"investigatorTitle":18,"investigatorAffiliation":18,"oldNameTitle":18,"oldOrganization":18},"SPONSOR",[56],{"name":57,"class":58},"Medistim ASA","INDUSTRY","100630289",false,"NCT07485738","The Relationship Between Blood Flow Readings During Surgery and How Well the Graft Stays Open and How Patients Recover Afterward in Coronary Artery Bypass Graft Surgery","Surgical Measurement for Accurate Revascularization Using Transit-time FLOW (SMARTFLOW):Patency","SMARTFLOW","Inclusion Criteria:\n\n1. Age \\>18 years\n2. First-time, non-emergent isolated multivessel CABG through median sternotomy\n3. Willing and able to provide written informed consent and comply with all study procedures, including QOL questionnaires\n\nExclusion Criteria:\n\n1. Reoperation\n2. Emergency procedures\n3. Combined CABG + other cardiac or non-cardiac surgery\n4. Isolated single vessel CABG\n5. Minimally invasive CABG\n6. Inability to undergo coronary computed tomographic angiography (CCTA)\n7. Unable to provide written informed consent or comply with all the study procedures.","ALL","18 Years",{"count":69,"type":70},1242,"ESTIMATED","INTERVENTIONAL",[73],"NA","The purpose of this study is to learn more about a tool called Transit-Time Flow Measurement (TTFM). TTFM uses sound waves during surgery to check how well blood is flowing through blood vessels. This helps doctors see if the blood flow is good during coronary artery bypass grafting (CABG), which is a type of heart surgery",[76,77,78,79,80],"CABG Graft Integrity","CABG","Blood Flow","Transit-time Flow Measurement","Heart Disease",[64],"2026-04-20",{"date":84,"type":85},"2026-04-22","ACTUAL",{"date":87,"type":85},"2026-03-30",{"date":89,"type":70},"2032-03",{"name":5,"class":6},1]