Occasionally a dye is injected through a tube right into a vein with the CT scan. Such a exam is called computerized tomography angiography. The dye makes it possible for the arteries feeding the AVM and the veins draining the AVM to be considered in larger depth. Embolisation – This minimally invasive technique consists of inserting a cathete

A sedative might be offered to make you far more relaxed and you'll lie on the back again or front according to which A part of the human body the process will likely be performed on. A numbing injection will probably be offered in excess of the skin and tissue with local anaesthetic with a thin needle. After that a radiofrequency needle will be in