pressure wire technology

Pressure wire technology involves using a special thin, flexible wire equipped with sensors that are inserted into coronary arteries during a catheter procedure. This wire measures the pressure inside the arteries, helping doctors assess whether a narrowing or blockage is reducing blood flow to the heart muscle. By analyzing these pressure readings, clinicians can determine if a blockage needs treatment like stenting or angioplasty, ensuring interventions are both necessary and effective. This technology provides precise, real-time information about blood flow, aiding in making informed decisions while minimizing unnecessary procedures.