Jozef Rovenský · Juraj Payer Manfred Herold Editors Dictionary of Rheumatology Second Edition With contributions by: Milan Bayer · Helena Tauchmannová Miroslav Ferenčík† · Mária Kovařová Zdenko Killinger · Lenka Franeková Kamlesh Sheth 123 Dictionary of Rheumatology Jozef Rovenský (cid:129) Juraj Payer (cid:129) Manfred Herold Editors Dictionary of Rheumatology With contributions by: Milan Bayer Helena Tauchmannová Miroslav Ferenčík† Mária Kovařová Zdenko Killinger Lenka Franeková Kamlesh Sheth Second Edition Editors Jozef Rovenský Miroslav Ferenčík† National Institute for Rheumatic Diseases Institute of Neuroimmunology Piestany Slovak Academy of Sciences and Slovakia Institute of Immunology Faculty of Medicine Comenius University Juraj Payer Bratislava, Slovak Republic Fifth Department of Internal Medicine Comenius University Mária Kovařová University Hospital Institute of Physiotherapy Bratislava Balneology and Therapeutic Rehabilitation Slovakia University of SS Cyril and Methodius Trnava Piestany, Slovak Republic Manfred Herold Department of Internal Medicine VI Zdenko Killinger Medical University of Innsbruck 5th Department of Internal Medicine Innsbruck Comenius University Austria University Hospital Bratislava, Slovakia Contributors Milan Bayer Lenka Franeková Faculty of Medicine in Hradec Kralove Department of Internal Medicine Charles University First Faculty of Medicine of Charles University Prague and Military University Hospital Czech Republic Prague, Czech Republic Helena Tauchmannová Kamlesh Sheth National Institute of Rheumatic Diseases PharmacoMedics Limited Piestany Leicester, UK Slovak Republic This publication is compiled primarily from the publications Revmatologický výkladový slovník, Grada Publishing 2006 and Lexikón osteoporózy, Slovak Academic Press, 2007, together with latest fi ndings. Project management, translation and compilation work: Language Sense Ltd. (John Boyd), Bratislava. ISBN 978-3-319-21334-7 ISBN 978-3-319-21335-4 (eBook) DOI 10.1007/978-3-319-21335-4 Library of Congress Control Number: 2015949117 Springer Cham Heidelberg New York Dordrecht London © Springer International Publishing Switzerland 2016 T his work is subject to copyright. All rights are reserved by the Publisher, whether the whole or part of the material is concerned, specifi cally the rights of translation, reprinting, reuse of illustrations, recitation, broadcasting, reproduction on microfi lms or in any other physical way, and transmission or information storage and retrieval, electronic adaptation, computer software, or by similar or dissimilar methodology now known or hereafter developed. T he use of general descriptive names, registered names, trademarks, service marks, etc. in this publication does not imply, even in the absence of a specifi c statement, that such names are exempt from the relevant protective laws and regulations and therefore free for general use. T he publisher, the authors and the editors are safe to assume that the advice and information in this book are believed to be true and accurate at the date of publication. Neither the publisher nor the authors or the editors give a warranty, express or implied, with respect to the material contained herein or for any errors or omissions that may have been made. Printed on acid-free paper S pringer International Publishing AG Switzerland is part of Springer Science+Business Media (www.springer.com) Pref ace This second edition of dictionary of rheumatology has been prepared after 6 years as a quick reference source for the clinical, diagnostic and therapeutic aspects of rheumatic disorders and related immunology. Rheumatology is a well-recognised specialty of medicine. Recently, due to many factors (the environment, new viral diseases, genetics, increased life expectancy, improved diagnostic tests), an increase in the incidence and prevalence of rheumatological disorders has been witnessed. Rheumatology has close relationships with a number of medical specialties and health professionals, such as orthopaedic surgery, sports medicine, neurology, immunology and osteoporosis as well as clinical rheumatology nurses, physiothera- pists and occupational therapists, so we have endeavoured to collate some basic knowledge from these fi elds. When compiling this dictionary, we have taken into account the fact that an integral part of prevention and treatment of rheumatological diseases includes rehabilitation. We therefore provided guidelines on how to pre- vent the onset of functional damage and its progression towards increased disability. We believe this dictionary will serve not only rheumatologists but also the many related specialists, trainee doctors, health professionals and nurses involved in the management of patients with disorders of the human musculoskeletal system. T he early diagnosis and treatment of rheumatological disorders can help to improve their prognosis, and we hope that this modest monograph will contribute to a successful therapeutic management. Jozef Rovenský On behalf of all authors v Contents A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81 E . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93 F . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101 G . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109 H . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119 I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137 J . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173 K . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179 L . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183 M . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195 N . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215 O . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 229 P . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 251 Q . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 275 R . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 277 S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 295 T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 327 U . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 341 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 343 vii viii Contents W . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 347 X . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 349 Z . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 351 References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 353 A AARD Abbreviation used sometimes for autoantibody associated rheumatic diseases like systemic lupus erythematosus (SLE), Sjögren’s syndrome (SjS), systemic sclerosis (SSc), polymyositis (PM) and dermatomyositis (DM). α -Antitrypsin A serum glycoprotein inhibiting proteolytic enzymes, such as tryp- 1 sin, chymotrypsin and elastase. It also acts as an acute phase protein. Its serum level rises in infl ammatory diseases. The coding gene is located on the 14th chromosome, where it can occur in form of 25 alleles. Some of them code for physiological prod- ucts (PiMM phenotype), whilst others are related to pathological states, e.g. PiZZ phenotype, which is often associated with emphysema, cirrhosis and cholelithiasis, where its serum levels are diminished (α -antitrypsin defi ciency). 1 α-Fetoprotein An oncofoetal antigen that can be found in small concentrations in normal human serum. Its level is high in the foetal serum, where presumably thanks to its immunosuppressive effect, it participates in neonatal immunological toler- ance. The α-fetoprotein level is also increased in sera of pregnant women when foetal development is defective (central nervous system defects, immunodefi ciency syndromes, gastrointestinal or other abnormalities). An increased serum level can be found in patients with certain neoplastic disorders, especially hepatic cancer and can be used as a marker of hepatocellular carcinoma. α -Microglobulin (α M) A protein synthesised in the liver and present in blood, 1 1 serum and urine. Complexes of α M with monomeric immunoglobulin A (IgA) 1 participate in renal IgA nephropathy where the serum level of α M is also usually 2 increased. α -Macroglobulin (α M) A serum glycoprotein working as inhibitor of a number 2 2 of proteases including thrombin, plasmin, kallikrein, trypsin, chymotrypsin, elas- tase, collagenase and cathepsin B and G. α M is produced mainly by macrophages 2 and regulates the proteolytic balance in a number of extracellular processes that exert their action mainly in blood coagulation, fi brinolysis and infl ammation. α M 2 and protease complexes are proteolytically inactive and are eliminated quickly (in © Springer International Publishing Switzerland 2016 1 J. Rovenský et al. (eds.), Dictionary of Rheumatology, DOI 10.1007/978-3-319-21335-4_1