trombectomy

Trombectomy is a medical procedure used to remove a blood clot (thrombus) from a blood vessel, typically in the brain. It is a critical intervention for patients suffering from stroke, as it can significantly reduce the risk of further brain damage and improve functional outcomes. The procedure is often performed in conjunction with thrombolytic therapy, which involves the use of clot-busting drugs to dissolve the clot.

There are two main types of thrombectomy: mechanical thrombectomy and chemical thrombectomy. Mechanical thrombectomy involves the use of specialized devices, such as aspiration catheters or stent retrievers, to physically remove the clot from the vessel. Chemical thrombectomy, on the other hand, uses drugs to dissolve the clot, often in combination with mechanical devices.

The choice of thrombectomy method depends on various factors, including the location and size of the clot, the patient's overall health, and the presence of any complications. The procedure is typically performed in a specialized stroke center equipped with advanced imaging and monitoring technologies.

Trombectomy is a complex and invasive procedure that carries risks, including bleeding, infection, and neurological complications. However, for eligible patients, it has been shown to improve outcomes and reduce the risk of long-term disability. The decision to perform thrombectomy is made on an individual basis, taking into account the patient's specific circumstances and the potential benefits and risks of the procedure.