Hi Kellyb,
Please forgive me for not responding sooner to your message. First, I hope you are feeling better; your story sounds a lot like mine. I am happy to know that their others out there in the same boat with me. I don't feel so alone now in the JO-1 boat.
You would like to talk about my experience with antisynthetase. Well, it has been unfolding in front of my doctor’s eyes since May of 08 when I became sick for the first time with bronchitis. I was sick in the hospital for 40 days last summer with no answer. Finally I was diagnosed in September of 08. The doctors believe the bronchitis is what kicked my immune system in to hyper mode, and one by one things started to happen that have never happened to me before. I like you presented backwards with the lung disease first, then skin problems, and finally muscle weakness. The doctors tell me people with JO-1 usually have muscle weakness first, and the lung disease further down the road. Unfortunately with the severity of my lung disease I was evaluated for lung transplant in November of 08. luckily my lung function has improved a tiny bit so transplant is not on the table right now. I also have been on high doses of prednisone. The prednisone helped a little, and then the doctors added heavy duty immunosuppressants to my daily medicine intake. Right now, I am on Imuran and Cellcept for my lungs, and have been getting IVIG treatments for muscle weakness. I think the IVIG has also helped a little with my lungs. I will know next week when I go for my next PFT.
My best advice to you is find a pulmonologist and a rheumatologist that you like and feel comfortable with, also when you feel a little better see if you can get into pulmonary rehabilitation this helped me a great deal. Also don't stop looking for the answers. I found a lot of info on the web about the disease, and most of all don't give up hope.
So, I hope this helped a little. Take care of yourself, and those you love.
Csarv