the surgery that I had i was in the hospital the week before They scheduled it, they let me go home for a day and the prep was like any other surgery, no food after midnight, and try to limit the amount of liquids I drank. I was in the hospital for 1 week after my surgery they sent me home and the next day I ended up back in the hospital for another week. It also took me probably another 4 or 5 days(after being released the second time) until I could eat normally. I was on alot of dilaudid and percoset when i got home so I could not drive or preform normal tasks because of this. everyone deals and recovers from surgery differently, so you won't know exactly how you will feel or how long you will be hospitalized for sure, until you go through with it. I also had 2 feet taken out of my small, but my surgon said no matter how little or how much he wouldn't do it laproscopically because he wanted to look through the rest of my intestine and the such, so I guess that would be up to the opinion of your surg on if he cut you
open or did it lapro. I also could not return to work for a month after i was released the second time, but that was just because of the pain meds. I also have been told I tend to heal really slowly copared to most.
oh and also during one of my mothers surgeries they removed her apendix because she didnt need it and she asked.