Book Appointment

Fractional Flow Reserve (FFR)

Fractional Flow Reserve
  • Category : Cardiology
  • Date : March 13, 2025

Key Insights on Fractional Flow Reserve (FFR)

  • What is FFR? A technique used to measure blood pressure differences across a coronary artery stenosis.
  • Why is it Important? Helps cardiologists determine if a blockage is restricting blood flow to the heart.
  • Guiding Treatment: Assists in deciding whether a stent or bypass surgery is necessary.
  • Improved Accuracy: Provides more precise diagnostic results compared to angiography alone.
  • Minimally Invasive: Conducted using a thin wire with a pressure sensor inserted into the coronary artery.
  • Reduces Unnecessary Procedures: Helps avoid stent placements in non-critical blockages.
  • Enhances Patient Outcomes: Leads to better decision-making and improved long-term heart health.
  • Clinical Adoption: Recommended by major cardiology guidelines for evaluating coronary artery disease.

Fractional Flow Reserve: A Vital Tool in Cardiology

Fractional Flow Reserve (FFR) is an advanced diagnostic method used to assess the severity of coronary artery disease (CAD). By measuring blood flow and pressure within the arteries, FFR helps cardiologists make informed decisions about the need for interventions such as stenting or bypass surgery.

FFR is performed during coronary angiography and involves inserting a specialized pressure wire into the artery. If the FFR value is below a specific threshold (usually 0.80), it indicates a significant blockage that may require treatment.

With its ability to prevent unnecessary procedures and improve patient outcomes, FFR has become a crucial tool in modern cardiology. This technique enhances the precision of coronary disease management, leading to better long-term health for patients with heart conditions.