clinical trial · 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
Weill Medical College of Cornell University·N/A·recruiting·n = 1,242
CABG Graft IntegrityCABGBlood FlowTransit-time Flow MeasurementHeart DiseaseTransit-Time Flow Measurement (TTFM)
brief summary
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
started
Mar 30, 2026
primary completion
Mar 1, 2029
completion
Mar 1, 2032
last updated
Apr 22, 2026
detailed description
The SMARTFLOW:Patency trial is designed to fill this critical evidence gap by evaluating the impact of CABG graft quality assessment by TTFM on clinical outcomes in a large randomized cohort. SMARTFLOW:Patency will evaluate the impact of CABG graft quality assessment by TTFM on graft patency.
official title
Surgical Measurement for Accurate Revascularization Using Transit-time FLOW (SMARTFLOW):Patency
sourced from ClinicalTrials.gov · pharmadog mirrors structured fields, not the full protocol