merlin, aloha
perhaps, try to answer yor question...but i have no citations for you.
forty years of experience though.
first off...not everyone respond to Nsaids, sometimes it's a question of which one you try amongst all the choices
and it takes severl tries to find the 'right one'...and secondly, many older rheumy's were taught in rheumy school
that 'positive response to Nsaids' was one of the diagnostic criteria for AS...it's the same genera as those who believe:
'women don't get AS , and you may go into remission.' old school/bad advice/ not true.
many people with 'serious' AS simply have reached a point where Nsaids just don't do anything at all.
no one in the 'modern' med world should be taking something like Voltaren with also taking a ppi tummy protector.
One big problem with Nsaids is they can kill you...in the US in 2002 16,000 people died from Nsaid induced ulcers;
in 2006 it was 6,000. the billion dollar ppi tummy protector industry is a part of those numbers. {we all forget in
chastising the FDA's approval of vioxx that there was a DESPERATE medical need for Nsaid 'easy on the tummy'
if, perchance you go o the ER with a tummy problem ever, about the third question they ask is ' do Nsaids?'
now...non tech, as explained in civilian terms...Nsaids are very hard first off on the liver, which is why your rheumy
will pester you about blood tests if he's on the ball...and Nsaids are very ROUGH on the digestive system...and
Nsaids partly work by thinning the blood which inhibits the body form repairing little puckers and bubbles and
sores in the digestive system.......[so's you don't heal upthe little injuries the Nsaids create}
in tech terms there are eight or nine different specific diagnostic codes from gerd to internal hemmorage
all associated with Nsaids...it takes about $ 20,000 in medical tests to pick the specific one, if ya need to keep score...
john will point out that you can't have AS without tummy problems first; i don't buy this personally, but I
can guarantee you will have tummy problems in the end in a life fueled by Nsaids.
when i started Tolmetin back in 74, my doctor gave me the remission talk...take these for six weeks and
you'll find the disease activity shut down, may just turn it off... ah, the tuff part was two months later when
all the pain and stuff came back with a vengence.
i was almost one of 2002's statistics, not fun...now i do enbrel, it works, Nsaid free for two plus years...
still on tummy protector, prevacid, will be till i'm off Nsaids for five years...maybe evelyn can provide lit links.
good luck
aB

and Nsaids don't stop the action of the spondy monster; they just mask the symptoms so you stop complaining