title: Evidence of response to IL-6 inhibition in some cases of refractory spondyloarthritis-associated peripheral synovitis.
authors.affiliation: NIHR Leeds Musculoskeletal Biomedical Research Unit, Leeds Teaching Hospitals NHS Trust, Leeds, UK Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Leeds, UK.
authors.forename: Mira
authors.initials: M
authors.lastname: Merashli
authors.affiliation: NIHR Leeds Musculoskeletal Biomedical Research Unit, Leeds Teaching Hospitals NHS Trust, Leeds, UK Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Leeds, UK.
authors.forename: Gabriele
authors.initials: G
authors.lastname: De Marco
authors.affiliation: Department of Rheumatology, Hornsby Kuringai Hospital, Sydney, Australia.
authors.forename: Mark
authors.initials: M
authors.lastname: Podgorski
authors.affiliation: NIHR Leeds Musculoskeletal Biomedical Research Unit, Leeds Teaching Hospitals NHS Trust, Leeds, UK Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Leeds, UK.
authors.forename: Dennis
authors.initials: D
authors.lastname: McGonagle
authors.affiliation: NIHR Leeds Musculoskeletal Biomedical Research Unit, Leeds Teaching Hospitals NHS Trust, Leeds, UK Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Leeds, UK.
authors.forename: Helena
authors.initials: H
authors.lastname: Marzo-Ortega
mesh_terms: D000328:Adult; D000368:Aged; D001688:Biological Products / Q000627:therapeutic use*; D005500:Follow-Up Studies; D006801:Humans; D015850:Interleukin-6 / Q000276:immunology* / Q000378:metabolism; D008297:Male; D012008:Recurrence; D018570:Risk Assessment; D012494:Sampling Studies; D025241:Spondylarthritis / Q000150:complications / Q000188:drug therapy* / Q000276:immunology / Q000503:physiopathology; D013585:Synovitis / Q000150:complications / Q000188:drug therapy* / Q000276:immunology / Q000503:physiopathology; D016896:Treatment Outcome; D014409:Tumor Necrosis Factor-alpha / Q000187:drug effects / Q000276:immunology*
chemical_list: D001688:Biological Products; D015850:Interleukin-6; D014409:Tumor Necrosis Factor-alpha
keywords: Ankylosing Spondylitis; Cytokines; Spondyloarthritis