P
P S Helliwell
Researcher at University of Leeds
Publications - 77
Citations - 2886
P S Helliwell is an academic researcher from University of Leeds. The author has contributed to research in topics: Psoriatic arthritis & Arthritis. The author has an hindex of 19, co-authored 77 publications receiving 2713 citations. Previous affiliations of P S Helliwell include Chapel Allerton Hospital & Blackpool Victoria Hospital.
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Journal ArticleDOI
European League Against Rheumatism (EULAR) recommendations for the management of psoriatic arthritis with pharmacological therapies: 2015 update.
Laure Gossec,Josef S Smolen,Sofia Ramiro,M. de Wit,Maurizio Cutolo,Maxime Dougados,Paul Emery,Robert Landewé,Sue Oliver,Daniel Aletaha,Neil Betteridge,Jürgen Braun,G.-R. Burmester,Juan D. Cañete,Nemanja Damjanov,Oliver FitzGerald,Emma Haglund,P S Helliwell,Tore K Kvien,Rik Lories,Thomas A. Luger,Mara Maccarone,Helena Marzo-Ortega,Dennis McGonagle,Iain B. McInnes,I. Olivieri,Karel Pavelka,Georg Schett,Joachim Sieper,F. Van den Bosch,Douglas J. Veale,Jürgen Wollenhaupt,Angela Zink,D. van der Heijde +33 more
TL;DR: These recommendations provide stakeholders with an updated consensus on the pharmacological treatment of PsA and strategies to reach optimal outcomes in PsA, based on a combination of evidence and expert opinion.
Journal ArticleDOI
European League Against Rheumatism recommendations for the management of psoriatic arthritis with pharmacological therapies
Laure Gossec,Josef S. Smolen,Cécile Gaujoux-Viala,Zoe Ash,Helena Marzo-Ortega,D. van der Heijde,Oliver FitzGerald,Daniel Aletaha,Peter V. Balint,Dimitrios T. Boumpas,Jürgen Braun,F. C. Breedveld,G.-R. Burmester,Juan D. Cañete,M. de Wit,Hanne Dagfinrud,K. de Vlam,Maxime Dougados,P S Helliwell,A. Kavanaugh,Tore K Kvien,Robert Landewé,Thomas A. Luger,Mara Maccarone,Dennis McGonagle,Neil McHugh,Iain B. McInnes,Christopher T. Ritchlin,J. Sieper,Paul P. Tak,Guido Valesini,Jiri Vencovsky,Kevin L. Winthrop,Angela Zink,Paul Emery +34 more
TL;DR: These recommendations are intended to provide rheumatologists, patients and other stakeholders with a consensus on the pharmacological treatment of PsA and strategies to reach optimal outcomes, based on combining evidence and expert opinion.
Journal ArticleDOI
A re-evaluation of the osteoarticular manifestations of psoriasis
TL;DR: Clinical and scintigraphic changes in psoriatic arthritis suggest that subclinical involvement of the manubriosternal and sternoclavicular joints is common, suggesting an association between psoriasis vulgaris and arthro-osteitis.
Journal ArticleDOI
Do the radiological changes of classic ankylosing spondylitis differ from the changes found in the spondylitis associated with inflammatory bowel disease, psoriasis, and reactive arthritis?
TL;DR: In this paper, a blind reading of spinal radiographs was undertaken, scoring for severity, symmetry, paravertebral ossification, size of syndesmophytes, ligamentous calcification, squaring, discitis, pseudo fracture, zygoapophyseal joint involvement, and complete ankylosis.
Journal ArticleDOI
Remission induction comparing infliximab and high-dose intravenous steroid, followed by treat-to-target: a double-blind, randomised, controlled trial in new-onset, treatment-naive, rheumatoid arthritis (the IDEA study)
Jacqueline L Nam,Edith Villeneuve,Elizabeth M A Hensor,P.G. Conaghan,Helen Keen,Maya H Buch,A. K. S. Gough,Michael J. Green,P S Helliwell,Anne-Maree Keenan,Ann W. Morgan,M. Quinn,Richard Reece,D. van der Heijde,Richard J. Wakefield,Paul Emery +15 more
TL;DR: In DMARD-naive early RA patients, initial therapy with MTX+high-dose intravenous steroid resulted in good disease control with little structural damage andMTX+IFX was not statistically superior to MTX +intravenous steroid when combined with a treat-to-target approach.