After much research, I have learned that I suffered a spinal stroke during surgery. When you have a type 2 Intramedullary Spinal AVM, any attempt to embolize or resect cuts off the blood supply in the Spinal cord. Dr. Spetzler does not operate on any AVM larger than 6 centimeters and mine was 4.9. This is because of the Neurological deficit that occurs afterwards and over 6 centimeters causes too much deficit.
My Spinal stroke caused a complete loss of communication from my brain to my left side. The Body cleans out all the signals, neurons whatever and rebuilds it. This is why after 6 weeks, I was starting to feel down to my left ankle when I left rehab. My left arm- was affected by the bulging AVM which stretched out my C-6 and C-5 spinal nerve roots. This affected my median nerve which is slowly regenerating.
Neurological deficit can last 1 to 2 to 5 years. What I do not understand is why my Spinal, lumbar and sciatic nerves are so inflamed causing me difficulty in walking. This is very gradually calming down, but, can't happen fast enough. I have recovered from a broken left arm and left foot. No pain

still.......weird.........