ENDOVASCULAR SURGERY – endovascular embolization
The most effective treatment for the malformation has been endovascular embolization rather than surgery. By feeding a narrow catheter through the arteries that lead to the defect, endovascular surgeon can introduce materials that block the blood flow through the malformation and form a clot that closes it off. The materials used can vary from a kind of fast-acting glue to coils. The procedure is often not 100% successful on the first try. By gradually closing off remaining areas of blood flow in subsequent efforts, endovascular surgeon can usually shutdown the pathway. There are two general approaches in the course of treatment. Navigation of catheters from the arterial or venous side of malformation for embolization. Frequently both routs are used for more effective treatment. After successful embolization, patients can go on to full and active lives.
