Hi!
I had my first colonoscopy in November 2011. The worst part was the kleen-prep, which made me feel like I had a huge hangover. I was desperate to get the scope done so I could eat and drink again!
The nurse specialist who did mine was wonderful and we discussed sedation thoroughly before I went into the room. We kept my options open as I didn't really want sedation. I started out on gas and air, which I didn't expect to help as it hadn't helped when I was in labour, but it was actually fab, and I laughed my way through most of it, with a couple of uncomfortable but manageable parts. Unfortunately, when trying to negotiate the bend between transverse and ascending colon, there were too many tight turns and I couldn't manage the pain at that point - no problem - at that point, at my request, they just popped in a cannula and some sedation (?midazolam). Next thing I know is hubby looking down at me as I wake up and it's all over.
My main message is, try to keep your options open and make sure you express your worries clearly to the staff involved. They should have your comfort as a priority.
There are pros and cons either way:
--a conscious patient is able to follow instructions as there is quite a lot of turning and shuffling about to aid passage of the scope, therefore the lighter the sedation, the better
--but there is no point in having an un-sedated patient if they cannot tolerate the procedure and it has to be abandoned.
Don't worry, just choose the option that is right for you, there is no right or wrong way, and there is no point to prove to anyone else.
Concentrate on whatever yummy snack you plan to treat yourself to afterwards - I was in a recovery room full of people dreaming of bacon butties and curry!:ybiggrin: