RecruitingNot ApplicableNCT07485738

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

Sponsor

Weill Medical College of Cornell University

Enrollment

1,242 participants

Start Date

Mar 30, 2026

Study Type

INTERVENTIONAL

Conditions

Heart Disease CABG Blood Flow CABG Graft Integrity Transit-time Flow Measurement

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

Eligibility

Min Age: 18 Years

Plain Language Summary

Simplified for easier understanding

This clinical trial is studying a medical device called Transit-Time Flow Measurement (TTFM) for people with blood flow, cabg, and other related conditions. The study is currently recruiting participants at 1 location. People eligible for this study include aged 18 Years and older.

This summary was AI-generated to explain the trial in plain language. It is not medical advice. Always discuss eligibility with your doctor before enrolling in a clinical trial.

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Interventions

DEVICETransit-Time Flow Measurement (TTFM)

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.