Abstract Number: 316 • 2018 ACR/ARHP Annual Meeting
Eligibility Rates in Axial Spondyloarthritis Clinical Trials Based on Imaging Criteria
Background/Purpose: Axial Spondyloarthritis (AxSpA) encompasses both non-radiographic (nr-AxSpA) as well as radiographic ankylosing spondylitis (AS) which displays structural changes at the sacro-iliac joint (SIJ). Phase…Abstract Number: 1749 • 2015 ACR/ARHP Annual Meeting
Clinical Characteristics of Axial Spondyloarthritis Patients Progressing from Non-Diagnostic to Diagnostic Radiographic Sacroiliitis
Background/Purpose: Ankylosing spondylitis (AS) is a chronic inflammatory disease that mainly affects the axial skeleton in which the diagnosis includes diagnostic X-ray changes in the…