My 13-year-old son has had two fistulotomies for a perianal fistula (it reformed once). This has been going on for a little over a year. The fistula has not reformed for a 3rd time, however, we are having a lot of trouble getting the wound to heal. It was left open to heal from the inside out. We recently started going to a wound care office where they started him packing the wound with the aquacel gauze stuff that is activated by saline solution, but today the doc said he didn't think that was helping a whole lot. He is now going to use a cream and sitz baths with a capfull of bleach. He suggested we talk to his gi doc about switching him to Remicade. I'm scared of Remicade because from what I understand, once you start that, you can't go back to the pills. Any advice from anyone desperately appreciated!!!