Hello, Desertsun.
I can't really comment on the anal closure since I elected for the J-pouch construction. But I can say that you're doing great with all the research you've done. That's the best thing you can do to prepare yourself. It sounds like you're ready.
I know what you're going through with just the suffering and waiting. I had gone off almost all my meds and was on nothing but Asacol for the couple of months before my surgery, and my symptoms just spiraled out of control. Even though I was taking tons of supplements, probiotics, and was on a highly restricted diet, I still lost a ton of weight and was in a lot of pain and suffering right up until surgery. Waiting was the hardest part - I was so excited once my surgery finally came, even though I couldn't really show it very well. In fact, between my UC symptoms and the bowel prep - I was dealing with very severe dehydration, malnutrition, blood loss, cramping, etc. - I was in pretty terrible shape. Make sure you have someone to drive you to the hospital and help you get checked in because you will be very weak and dehydrated.
However, the flip side of this is that the minute I woke up from surgery, I felt the absence of the disease - no more uncomfortable, painful, sick feeling in my belly that I'd been living with every minute of every day. Of course then you will be dealing with the pain from surgery, but it is completely different from UC pain. The fact that you're getting it done laproscopically will tremendously decrease the amount of pain and the length of healing/recovery time. Mine was mostly done laproscopically, and when I first woke up, I couldn't even sit up in bed, but by the next morning I was up and walking to the door and back, and by that evening I was walking to the end of the hallway and back.
Just make sure to keep up on your pain meds. Don't by shy about
pushing that pain pump button, and once you're switched to oral meds, don't be shy about
telling the nurses if and when you need to increase them. They can always make the meds stronger if they need to, and keeping you comfortable is the best thing you can do for recovery because it will allow you to move around more, which encourages healing.
If you want to read a very detailed account of what surgery was like for me, check out my blog. Here is a link the post about
the day of surgery, but I also have plenty of posts all about
leading up to the surgery and how I've been recovering since.
Day of Surgery: ronnielee-fightingforit.blogspot.com/2012/10/surgery.htmlPlease continue posting to let us know how you do after surgery and to come back with any questions or concerns you have that may come up. Good luck!