Hi Andrea,
My son is now 11 and has had his share of VCUG's. The first one when he was 2 for a bladder infection. It was an awful, horrible, never-want-to-experience-again, procedure, we had it done at our local hospital and they used a catheter that was too big, then switched to a newborn feeding tube, he was given atovan but it didn't help. The next one was done when he was 7, and they didn't want to sedate him then either, but I insisted and he was given oral versed which didn't work either, and then after 1/2 and hour of trying to get the catheter in, were unable to do it anyway. So, then we took him to the children's hospital and they wanted to do it without sedation and it backfired, the staff were great, but he was just so traumatized from previous experiences that he wouldn't let them get anywhere near him. We then booked him in for general anesthetic and they woke him up in the radiology department, where the rest of the test was done. They do have to be awake so that they can pee to finish the test and get the proper results. The test went fine and the next challenge was getting the catheter taken out because he was awake for that part. He was more embarrassed than anything but he said that that part was not as painful as when they tried to put it in when he was awake. The only problem that we had both times that they were successful in completing the test was that he was unable to pee for a few hours after and there was a bit of blood in his pee when he did finally go, both of which are fairly common and not that alarming if treated. We just gave him some Ibuprofen which helped with pain and swelling and he was back to peeing within 6 hours, it was smooth sailing after that. Gratefully, there was nothing wrong with his kidneys but has a tilted bladder and an abnormally small bladder. It was treated with medication to increase the size of his bladder,and he hasn't had a bladder infection since. I strongly recommend the sedation or even general anesthetic, it made all the difference for my son.
Hope everything goes well, oh and ask for the urologist to put the catheter in and not the nurses, the ped. urologist would have more success than the nurses typically.
S.
I am a SAHM of 4 sons, 11, 9, 7, and 2. They are the highlights (and some lowlights too) of my life, I wouldn't trade them for anything in the world! I am happily married to the my highschool sweetheart and will celebrate our 12th anniversary in October!