From the sounds of it, MAK did excellent in surgery! Four hours is a good time and not uncommon for some attachment to bladder. And if they tested for leaks and they didn't find any that means she did not end up with an ostomy(opening thro stomach for waste to come out, while re-attached colon heals) and this is FANTASTIC! Which means she does not have to have any further surgery to re-connect in the future! My husband Frank had the surgery in Feb and wasn't as lucky and ended up with the ostomy(but it hasn't been that bad) and will go for the re-connect on April 23rd. Glad things went well for her!
