Compared with before treatment , FEV1 , MVV , PEF , FEF50 , FEF75 , SOD , CAT , TAOC , IL-4 , and IL-10 were significantly increased , and NF-B p65 , iNOS , NO , ROS , RNS , MDA , IL-1 , TNF - , ESR , CRP , visual analog scales ( VAS ) , Bath ankylosing spondylitis disease active index , Bath ankylosing spondylitis functional index , and Bath ankylosing spondylitis global index significantly decreased in the two treatment groups after treatment ( P < .