Correspondence to Tim Bongartz, Mayo Clinic College of Medicine, Division of Rheumatology, Department of Internal Medicine, Mayo Clinic, 200 1st Street SW, Rochester, MN 55905, USA; ...

Correspondence to Martin Aringer, Medicine III, University Medical Center and Faculty of Medicine Carl Gustav Carus, TU Dresden, Dresden D-01307, Germany; martin.aringer{at}uniklinikum-dresden.de; Dr ...

Background Despite treatment according to the current management recommendations, a significant proportion of patients with rheumatoid arthritis (RA) remain symptomatic. These patients can be ...

Correspondence to Dr Dimitrios T Boumpas, Rheumatology and Clinical Immunology Unit, 4th Department of Internal Medicine, "Attikon" University Hospital, Joint Academic Rheumatology Program, National ...

1 Department of Dermatology, Wake Forest University School of Medicine, Winston-Salem, NC, USA 2 Department of Dermatology, University of Utah Health Sciences Center, Salt Lake City, UT, USA ...

Background Since the publication of the EULAR recommendations for the management of antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV) in 2016, several randomised clinical trials ...

Synovial fluids can contain a number of crystals and other particulate matter. Some of these, particularly monosodium urate monohydrate (MSUM) and calcium pyrophosphate dihydrate (CPPD) crystals, are ...

Objective To develop and validate revised classification criteria for granulomatosis with polyangiitis (GPA). Methods Patients with vasculitis or comparator diseases were recruited into an ...

Objectives To determine the relationship between synovial versus skin transcriptional/histological profiles in patients with active psoriatic arthritis (PsA) and ...

OBJECTIVE Subacromial impingement syndrome (SIS) is a frequent cause of shoulder pain. The aim of this study was to investigate the diagnostic values of clinical diagnostic tests, in patients with SIS ...

Objectives This study aims to investigate the role and mechanism of FGFR3 in macrophages and their biological effects on the pathology of arthritis. Methods Mice with conditional knockout of FGFR3 in ...

Objectives The study (206347) compared organ damage progression in patients with systemic lupus erythematosus (SLE) who received belimumab in the BLISS long-term extension (LTE) study with propensity ...