It depends on a lot of factors not just the PFT numbers.
A lot of it has to do with quality of life and life expectancy. For me, even on the day of my transplant I wasn't on oxygen 24hours a day. I had one infection rolling into the next, which resulted in constant stay on IVs, which brought with it weight loss and other constant problems. Also, with infection after infection came weakness, and of course the real threat that the next one could be the one to pop me!
To answer your question, I think my PFTS were about 24-26% when I got my tx.
A lot of it has to do with quality of life and life expectancy. For me, even on the day of my transplant I wasn't on oxygen 24hours a day. I had one infection rolling into the next, which resulted in constant stay on IVs, which brought with it weight loss and other constant problems. Also, with infection after infection came weakness, and of course the real threat that the next one could be the one to pop me!
To answer your question, I think my PFTS were about 24-26% when I got my tx.