Neurovascular surgery uses open or minimally invasive surgical techniques to treat problems with the blood vessels of the brain or spine and spinal cord. Vascular neurosurgery involves treating patients with disorders of the blood vessels in the brain and spine. This requires highly specialized neurosurgeons who have experience treating these disorders. Neurovascular refers to the blood supply to – and blood vessels within – the brain and the spinal cord. Our team of neuroradiologists, neurosurgeons and neurologists provides comprehensive diagnosis and treatment of cerebral (brain) and spinal vascular pathologies, including: cerebral (brain) aneurysms. It is a condition that affects the blood supply in the brain or spinal cord. Blood flow may be affected by: Narrowing, hardening, or abnormality of the blood vessels. A blockage caused by a clot or embolism. A hemorrhage, or bleeding from a ruptured blood vessel.