In reply to Pete. (l33t FS) :
Speaking of inguinal hernias, no, I haven't. Lots of things can go wrong. I worked for a company that had a CIO that was a former fighter pilot. He went in for a routine inguinal herniaraphy. The anesthesia killed him. The repair can rip (fail) again. If you're overweight, diabetic, smoker, etc., there can be healing problems. A lot of them. Mesh is good for strength of the repair, but also has risks, and not small ones. There was a big class action law suite on one brand of those not long ago. Lawyers made a lot of money on it. If they get infected, you're really screwed. We did a death row inmate once. Sending him home, he deliberately ripped his wound open before he was put on the bus. "Oh, I don't know, it just opened up." You try to preserve that nerve that innervates half your scrotum, but sometimes it gets cut or damaged, so the patient loses feeling there, maybe (OK, probably) permanently.
So, uh, pain, bleeding, infection, failure of the procedure, need for additional procedures, death. Those are your risks. Some more than others, and you usually don't mention "death" for consent for a inguinal herniaraphy, but any surgical procedure has the risk. Ask the former CIO of the company I used to work for. Well, maybe not.
When I had my epigastric hernia repaired, I insisted on a MAC and a local, not general or spinal anesthesia. A little fentanyl, a little versed, some local, in and out in no time. Propofol would be even better from the patient's point of view.