Vein of Galen Malformation

Signs and Symptoms
Diagnosis
Treatment

Treatment

At UCSF Medical Center, a team of experts specializing in malformations that affect blood vessels in the brain work together with you and your family to develop the best possible treatment plan for your child. This team includes a neurologist, neurosurgeon, and interventional neuroradiologist.

In the past, surgical procedures were used to treat VOGMs, although these techniques were very difficult and often unsuccessful. Today, an alternative treatment called embolization can provide significant improvements.

Embolization

Embolization, in which the blood vessels are intentionally closed, is used as a treatment for many vascular malformations. It may be recommended for certain patients when treatment with surgery is difficult or risky, as is the case with VOGMs, or if the patient cannot have a major surgery because of their medical condition.

Embolization aims to reduce blood flow to the VOGM by obstructing surrounding blood vessels. During this procedure, the VOGM is filled with specially designed coils, glues or spheres, which plug its vessels. Sometimes several procedures are required, which are performed over a period of months, usually while the baby is under two years of age.

Although a VOGM can be a life-threatening disorder, a recent study performed at UCSF showed that the majority of children with this condition will go on to lead normal lives after their VOGM is treated. In addition, children who do not develop heart failure as result of the disease fair particularly well.

Reviewed by health care specialists at UCSF Children's Hospital.
Last updated August 15, 2007