I believe PAF is pure autonomic failure - i.e. autonomic dysfunction which is under the Dysautonomia umbrella and more to do with the autonomic nervous system. Did you get DX through a TTT tilt table test?
We have a dysautonomia forum here that will be very helpful - it's under related communities on the right --> or you can follow this link
http://www.medhelp.org/forums/Dysautonomia-Autonomic-Dysfunction/show/266
also www. di net . org (make it a web page with no spaces) and www. ndrf. org has alot of useful info on PAF and ANS problems, however the best link I've found to explain syncope/arrhythmia's is //www. cccgroup.info/ neurosyn.asp
There's some of us who have arrhythmia's and syncopal issues together; I've suffered since age 9 and took until I was 42 for a dr to dx me. If the links don't work, feel free to pm me and I'll send them to you =)