Arteriovenous Malformations are knots or snarls of blood vessels that are responsible for abnormal connections between the veins and the arteries. Most commonly located in the brain, these malformations may develop anywhere in the body. Although the cause for these malformations is unknown, the genetic element is one of its etiologies factors. The effects of AVMs include headache, vision loss, or even paralysis. It may result in brain hemorrhage or brain damage permanently. The location of the AVM determines the most suitable treatment option where Cyberknife Radiosurgery tops the list.
Cyberknife Radiosurgery for AVMs
Cyberknife Radiosurgery is one of the most preferable treatments of choice for Arteriovenous Malformations. It is a non-invasive surgery that does not involve any cuts or incisions for the treatment procedure. The procedure, however, involves the use of high-power beams of radiation targeted at the lesion. These radiations destroy the abnormal blood vessels thereby closing the Arteriovenous Malformation.
The technology used for Cyberknife Radiosurgery for AVMs
The Cyberknife Radiosurgery procedure uses the state-of-the-art system for imaging which are amongst the advanced technologies. The system containing a robotic arm guides the highly focused radiation with precision. The radiation targets only the malformation and prevents exposure to the surrounding tissues of the brain. The abnormal blood vessels degenerate with time to close the malformation and provide relief to the patient. Being one of the most effective treatment procedures, Cyberknife Radiosurgery offers convenience to patients suffering from AVMs.
Benefits of Cyberknife Radiosurgery for AVMS
The outpatient procedure treats all types of tumors with precision and accuracy. Cyberknife Radiosurgery for AVMs requires no anesthesia while also beings a pain-free procedure. The biggest benefit that patients undergoing this procedure experience is a speedy recovery and returning to their routine activities at the earliest. Only the patients with a large tumor need adjunctive therapy with Cyberknife Radiosurgery otherwise small tumors don’t require the same.
FAQs
The central treatment for AVMs is radiosurgery which is recommended only if the tumor is operable. Once the surgery is done, it will help remove the AVM completely.
The recovery time is minimal for AVMs following a Cyberknife Radiosurgery. The patient can return to routine activities in a few weeks but complete recovery may require 6 months.
The mortality rate or death rate after a Cyberknife Radiosurgery for AVMs is barely 1-3%. The rare deaths see caused only in complex cases where the tumor is very large and may bleed.
The results of the surgery completely depend upon the type and size of tumor destroyed through Cyberknife Radiosurgery. The changes in some tumors are visible with no growth in the malformation while other malformations may have slow changes.
Although most of the patients can perform their usual activities within 2-3 days of the surgery, some others may feel fatigued for a couple of days.