New update. Younger son is doing a lot better with the prednisone/levaquin rinses, and the inflammation has mostly gone down. It just took a while -- much longer than a standard case. I purchased a Sinupulse from Amazon.com, it arrived broken, and was fully refunded. But now I wonder if we really need one. Based on some of the posters here on the CF forum, our new way of doing the rinses -- on the floor, with head back, giving the stuff time to drip into the sinuses, really seems to work. Of course it feels terrible while doing it, and makes a big mess, but the results are worth it.
Meanwhile older son (diagnosed with CF) got a cold that has exacerbated, and I introduced him to sinus rinses tonight for the first time. He has mostly lung involvement and typically uses his vest and nebulizer with hypertonic. Anyway, on one nostril the rinse wouldn't go anywhere, so I am wondering if he may have nasal polyps as well... My poor husband must feel like he lives with a bunch of hippos -- he now has 3 family members squirting large quantities of liquids out the nose.
Perhaps I should start a new thread on this -- but I am wondering why the CF centers don't seem to handle the sinus issues at all. I mean, they check the lungs, they do the diet stuff, but as soon as you ask them to look at a sinus CT scan, they seem clueless. So now we all need to separately go to an ENT to monitor these issues. Is that typical? To give you an example, before younger son had his (2nd) surgery, the CF center said his sinuses were fine. At the same time the ENT said not only did he have huge polyps and inflamed turbinates and no air clearance at all, he was also missing drainage holes. These contrasting opinions were based on the identical CT scans.