angieskidney, both times I had peritonitis they couldn't find what type of bacteria it was. I wasn't bothered about being admitted for treatment, otherwise it meant driving back and forth every day to pick up the bags with the antibiotics in them, as I wasn't allowed to put them in myself. Yet when I had an infected permacath, they put a PIC line in for the antibiotics as I have crap veins, and they let me give myself the ABs through that at home. I had to tell them that I was a nurse, which I hate doing, and they got me to do it a few times before they let me home. Otherwise I would of been in hospital for a month or more as there were no free spots for home IV people to come out and give them to you.
The two times I had peritonitis it wasn't real painful as I got treatment as soon as I noticed a cloudy bag. I had a bit of pain, which made it hard to sleep, but I can imagine how painful it must be if you don't get treatment asap. I think my permacath got infected because it got wet a few times because the dressings were shithouse. So the second time I got a permacath, I devised my own dressing, and it didn't get a drop of water on it. I just used 2 large tegaderm, and stuck it on as close to the caps as I could. It worked quite well. I had spare ones at home and if it was starting to peel off I just redressed it myself using a dressing pack and chlorhex after scrubbing my hands.