Hey catspajamas.
It's certainly a possibility. Doctors tell us that statins prevent inflammation and even reverse artery diseases, but our own anecdotal stories suggest differently. Vasculitis is a fairly serious medical condition not to be taken lightly.
I would suggest vitamin K2 for overall arterial health and for chronic artery wall inflammation: thiamine (vitamin B1 or better yet, a general multi-B vitamin,) mixed vitamin-E, alpha lipoic acid, and -- of course -- fish oil.
Especially alpha lipoic acid not only chelates metals (allowing further recruitment of infection fighting white blood cells) but inhibits atherosclerosis or inflammation of the arterial blood vessels. Another great metal chelator is IP6 (inositol hexaphosphate) or simple rice bran administered on an empty stomach.... safe and extremely effective. As always, good luck and good health.