2019 Update of the American College of Rheumatology/Spondylitis Association of America/Spondyloarthritis Research and Treatment Network Recommendations for the Treatment of Ankylosing Spondylitis and Nonradiographic Axial Spondyloarthritis.
New answer by at Boston University School of Medicine (July 21, 2020)
Treating these patients is challenging. It's always good to circle back to first-line therapy recommendations for axial spondyloarthritis and ensure that patients are doing ph...
The differences between AS and psoriatic spondylitis have been known for decades, as you emphasized, e.g., bulky syndesmophytes in psoriatic spondylitis with "skip lesions", b...