This pressure on the brain thing puzzles me, I knew someone that died of it some years back following a motorcycle accidient. I wonder why they cant just remove the skull until the bleeding etc stops and then replace the skull, I know it sounds gross but I am sure I have heard of a skull fragment being stored and kept alive under the skin of a person who was under going some fairly complicated surgery that required months to complete. Obviously it would some what more complicated than my 'picture' but still and all.....