I am sorry to see he has to go back in so soon, but it sounds like it was really needed!!
My daughter was lightly sedated when they put her PICC in, but thank goodness she didn't remember any of it! My husband and I were in the room with her during the procedure, and had she even struggled, I would had lost it.
I hope he gets better soon and back to his normal<img src="i/expressions/face-icon-small-smile.gif" border="0">