Percutaneous thrombectomy with the FlowTriever system is a minimally invasive procedure used to remove blood clots, particularly from the pulmonary arteries in cases of pulmonary embolism (PE). It offers an alternative to clot-dissolving medications, especially for patients at high risk of bleeding.

The procedure involves inserting a large-bore catheter, usually through a vein in the groin or neck, guided by X-ray imaging. Once the catheter reaches the clot, the FlowTriever device uses a combination of mechanical disruption and aspiration to remove it. A self-expanding nitinol mesh at the tip helps capture and extract the clot effectively.

FlowTriever is especially useful for patients who cannot receive thrombolytic drugs. It has been shown to rapidly improve right heart function, lower pulmonary artery pressure, and increase oxygen levels, with a potentially lower risk of bleeding compared to traditional treatments.

Consult your cardiologist or interventional specialist to find out if FlowTriever thrombectomy is a suitable option for your condition and to understand its benefits and potential risks.