I saw this show the other night, and was intrigued by the parallels of the main character and myself. On the show he had some damage done to his leg that withheld the bloodflow for 4 hours that put him in chronic pain for the rest of his life.
For me it was 7 days of no bloodflow but with the same result, chronic pain and muscle infarction.
Here is the link to the show's page, and on it there are links to the info they used to create the show's episode. I found it very interesting and decided to share it wih everyone here.
http://www.housemd-guide.com/season2/224realornot.php
Check out the links on that page as they have ketamine info there
Allen