Hi,
I have had recurring nasal polyps for as long as I can remember -- actually it was because of the presence of nasal polyps that I was originally tested for having CF - how's that for a smart pediatrician!!
Anyway.... about the surgery...
Depending on the extent of the polyps, your boyfriend will have two choices, both of which should be outpatient.
1) He can go in for general anesthesia and have them removed - he'll wake up with a bunch of packing in his sinuses, and probably won't feel very good -- coming out of general anesthesia always made me extremely sick... also, although they will work to prevent it, he will swallow quite a bit of blood, which will also lead to vomitting. The naseau shouldn't last very long.
This alternative is good if they are doing extensive work deep in his sinuses... they can only go up so far using local anesthesia.
2) Local Anesthesia - he can go into a doctor's office that looks an awful lot like a dentists room. They would numb him using various sprays and a shot in the back of the mouth (there is a nerve there that has to be numbed). Then, using a snare, the doc. will go up into his lower sinuses looping and pulling as many polyps as he can reach, and as your bf can tolerate. This is extremely uncomfortable, but its easier to do than the general anesthesia, and he'll recover from this a lot faster (because they haven't gone as high and removed as much).
SO, I guess the answer is "it depends." If he has a lot of polyps, and no airways, really, the full blown cleanout is worth it. Also, it lasts a lot longer than the local option.
Growing up, I would have the full blown surgery every 1 to 2 years, and the local "as needed" to maintain my airways until my higher sinuses filled up... then we'd go back in.
Luckily, as I've grown older, polyp growth has slowed significantly, and I don't need surgery often... I haven't had the big one for about 2 years, and have made the decision not to do local procedures, and just wait for things to back up before going in again.
Your bf should also enquire about a variety of steriod nasal sprays, which can slow polyp growth... personally, I never responded to them, but its worth a shot.
Hope this helps,
Chris
25 w/ CF