A continuación le mostramos las novedades de las revistas más importantes en Condroprotección

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22 de julio de 2013 A continuación le mostramos las novedades de las revistas más importantes en Condroprotección.
	Asociación entre la actividad frecuente de flexionar la rodilla con lesiones focales de la articulación detectadas con IRM 3T - datos de la Ostearthritis Initiative     Arthritis Care Res (Hoboken) 2013 Apr 1. doi: 10.1002/acr.22017. [publicación electrónica previa a la publicación impresa]     Efectos de la lesión de menisco en el desarrollo de la artrosis de rodilla. Datos de la osteoarthritis initiative     Am J Sports Med. 2013 Jun;41(6):1238-44. doi: 10.1177/0363546513490276.     Incidencia y factores de riesgo en artrosis diagnosticada de rodilla, cadera y mano: influencia de la edad, género y artrosis en la afectación de otras articulaciones.     Ann Rheum Dis 2013 Jun 6 [publicación electrónica previa a la publicación impresa]   Arthritis & Rheumatism Volume 65, Issue 7, July 2013 Association of Variants in IL2RA With Progression of Joint Destruction in Rheumatoid Arthritis R. Knevel, D. P. C. de Rooy, A. Zhernakova, G. Gröndal, A. Krabben, K. Steinsson, C. Wijmenga, G. Cavet, R. E. M. Toes, T. W. J. Huizinga, P. K. Gregersen and A. H. M. van der Helm-van Mil   Relevance of Grade 1 Gray-Scale Ultrasound Findings in Wrists and Small Joints to the Assessment of Subclinical Synovitis in Rheumatoid Arthritis Matthias Witt, Felix Mueller, Axel Nigg, Christiane Reindl, Jan Leipe, Fabian Proft, Nicola Stein, Ariane Hammitzsch, Stefan Mayer, Claudia Dechant, Hendrik Schulze-Koops and Mathias Grunke   Autoantibodies to Posttranslationally Modified Type II Collagen as Potential Biomarkers for Rheumatoid Arthritis Rocky Strollo, Frederique Ponchel, Vivianne Malmström, Paola Rizzo, Michele Bombardieri, Claire Y. Wenham, Rebecca Landy, David Perret, Fiona Watt, Valerie M. Corrigall, Paul G. Winyard, Paolo Pozzilli, Philip G. Conaghan, Gabriel S. Panayi, Lars Klareskog, Paul Emery and Ahuva Nissim   Rheumatoid Arthritis Is Associated With Left Ventricular Concentric Remodeling: Results of a Population-Based Cross-Sectional Study Elena Myasoedova, John M. Davis III, Cynthia S. Crowson, Véronique L. Roger, Barry L. Karon, Daniel D. Borgeson, Terry M. Therneau, Eric L. Matteson, Richard J. Rodeheffer and Sherine E. Gabriel   Citrullination Within the Atherosclerotic Plaque: A Potential Target for the Anti-Citrullinated Protein Antibody Response in Rheumatoid Arthritis Jeremy Sokolove, Matthew J. Brennan, Orr Sharpe, Lauren J. Lahey, Amy H. Kao, Eswar Krishnan, Daniel Edmundowicz, Christin M. Lepus, Mary Chester Wasko and William H. Robinson   Differentially Expressed Epigenome Modifiers, Including Aurora Kinases A and B, in Immune Cells in Rheumatoid Arthritis in Humans and Mouse Models Tibor T. Glant, Timea Besenyei, András Kádár, Júlia Kurkó, Beata Tryniszewska, János Gál, Györgyi Soós, Zoltán Szekanecz, Gyula Hoffmann, Joel A. Block, Robert S. Katz, Katalin Mikecz and Tibor A. Rauch   Evidence That CXCL16 Is a Potent Mediator of Angiogenesis and Is Involved in Endothelial Progenitor Cell Chemotaxis : Studies in Mice With K/BxN Serum-Induced Arthritis Takeo Isozaki, Ali S. Arbab, Christian S. Haas, M. Asif Amin, Monica D. Arendt, Alisa E. Koch and Jeffrey H. Ruth   High-Throughput Sequencing of IL23R Reveals a Low-Frequency, Nonsynonymous Single-Nucleotide Polymorphism That Is Associated With Ankylosing Spondylitis in a Han Chinese Population Stuart I. Davidson, Lei Jiang, Adrian Cortes, Xin Wu, Evgeny A. Glazov, Yi Zheng, Patrick A. Danoy, Yi Liu, Gethin P. Thomas, Matthew A. Brown and Huji Xu   A Matrix Metalloproteinase 1-Cleavable Composite Peptide Derived From Transforming Growth Factor β-Inducible Gene h3 Potently Inhibits Collagen-Induced Arthritis Eon Jeong Nam, Jin Hee Kang, Shijin Sung, Keum Hee Sa, Kyung Hoon Kim, Jae Seok Seo, Jong-Ho Kim, Seung Woo Han, In San Kim and Young Mo Kang   Interferon-γ Mediates Anemia but Is Dispensable for Fulminant Toll-like Receptor 9-Induced Macrophage Activation Syndrome and Hemophagocytosis in Mice Scott W. Canna, Julia Wrobel, Niansheng Chu, Portia A. Kreiger, Michele Paessler and Edward M. Behrens   Overexpression of Sirtuin 6 Suppresses Inflammatory Responses and Bone Destruction in Mice With Collagen-Induced Arthritis Hwa-Suk Lee, Sun-O Ka, Sang-Myeong Lee, Sang-Il Lee, Jin-Woo Park and Byung-Hyun Park   Long-Term Detection of Human Adipose-Derived Mesenchymal Stem Cells After Intraarticular Injection in SCID Mice Karine Toupet, Marie Maumus, Julie-Anne Peyrafitte, Philippe Bourin, Peter L. E. M. van Lent, Rosanna Ferreira, Béatrice Orsetti, Nelly Pirot, Louis Casteilla, Christian Jorgensen and Danièle Noël   Tanezumab Reduces Osteoarthritic Hip Pain: Results of a Randomized, Double-Blind, Placebo-Controlled Phase III Trial† Mark T. Brown, Frederick T. Murphy, David M. Radin, Isabelle Davignon, Michael D. Smith and Christine R. West   Meniscus Body Position, Size, and Shape in Persons With and Persons Without Radiographic Knee Osteoarthritis: Quantitative Analyses of Knee Magnetic Resonance Images From the Osteoarthritis Initiative† Andrea Wenger, Wolfgang Wirth, Martin Hudelmaier, Iris Noebauer-Huhmann, Siegfried Trattnig, Katja Bloecker, Richard B. Frobell, C. Kent Kwoh, Felix Eckstein and Martin Englund   Subchondral Bone Trabecular Integrity Predicts and Changes Concurrently With Radiographic and Magnetic Resonance Imaging-Determined Knee Osteoarthritis Progression† Virginia Byers Kraus, Sheng Feng, ShengChu Wang, Scott White, Maureen Ainslie, Marie-Pierre Hellio Le Graverand, Alan Brett, Felix Eckstein, David J. Hunter, Nancy E. Lane, Mihra S. Taljanovic, Thomas Schnitzer and H. Cecil Charles   Class I Histone Deacetylase Inhibition Modulates Metalloproteinase Expression and Blocks Cytokine-Induced Cartilage Degradation Kirsty L. Culley, Wang Hui, Matt J. Barter, Rose K. Davidson, Tracey E. Swingler, Auriane P. M. Destrument, Jenny L. Scott, Simon T. Donell, Steve Fenwick, Andrew D. Rowan, David A. Young and Ian M. Clark   Identification of Soluble 14-3-3∊ as a Novel Subchondral Bone Mediator Involved in Cartilage Degradation in Osteoarthritis Sabrina Priam, Carole Bougault, Xavier Houard, Marjolaine Gosset, Colette Salvat, Francis Berenbaum and Claire Jacques   Glucosamine Activates Autophagy In Vitro and In Vivo Beatriz Caramés, William B. Kiosses, Yukio Akasaki, Diana C. Brinson, William Eap, James Koziol and Martin K. Lotz   Acute Vibration Induces Transient Expression of Anabolic Genes in the Murine Intervertebral Disc Matthew R. McCann, Priya Patel, Kim L. Beaucage, Yizhi Xiao, Corey Bacher, Walter L. Siqueira, David W. Holdsworth, S. Jeffrey Dixon and Cheryle A. Séguin   Vitamin D in Systemic Lupus Erythematosus: Modest Association With Disease Activity and the Urine Protein-to-Creatinine Ratio Michelle Petri, Kayode J. Bello, Hong Fang and Laurence S. Magder   Diet Influences Expression of Autoimmune-Associated Genes and Disease Severity by Epigenetic Mechanisms in a Transgenic Mouse Model of Lupus Faith M. Strickland, Anura Hewagama, Ailing Wu, Amr H. Sawalha, Colin Delaney, Mark F. Hoeltzel, Raymond Yung, Kent Johnson, Barbara Mickelson and Bruce C. Richardson   Glucocorticoids Suppress T Cell Function by Up-Regulating MicroRNA-98 Trevor E. Davis, Katalin Kis-Toth, Attila Szanto and George C. Tsokos   C-Reactive Protein Inhibits Plasmacytoid Dendritic Cell Interferon Responses to Autoantibody Immune Complexes Carolyn Mold and Terry W. Du Clos   Soluble Receptor for Advanced Glycation End Products Alleviates Nephritis in (NZB/NZW)F1 Mice Sang-Won Lee, Kyu-Hyung Park, Sungha Park, Ji-Hye Kim, Sung-Yu Hong, Soo-Kon Lee, Donghoon Choi and Yong-Beom Park   Cancer Incidence in Systemic Sclerosis: Meta-Analysis of Population-Based Cohort Studies Akira Onishi, Daisuke Sugiyama, Shunichi Kumagai and Akio Morinobu   Patients With Antineutrophil Cytoplasmic Antibody-Associated Vasculitis Have Defective Treg Cell Function Exacerbated by the Presence of a Suppression-Resistant Effector Cell Population Meghan E. Free, Donna O’Dell Bunch, Julie Anne McGregor, Britta E. Jones, Elisabeth A. Berg, Susan L. Hogan, Yichun Hu, Gloria A. Preston, J. Charles Jennette, Ronald J. Falk and Maureen A. Su   Ultraviolet Radiation Exposure Is Associated With Clinical and Autoantibody Phenotypes in Juvenile Myositis Mona Shah, Ira N. Targoff, Madeline M. Rice, Frederick W. Miller and Lisa G. Rider, with the Childhood Myositis Heterogeneity Collaborative Study Group   Neuropathic Features of Joint Pain: A Community-Based Study A. Soni, R. N. Batra, S. E. Gwilym, T. D. Spector, D. J. Hart, N. K. Arden, C. Cooper, I. Tracey and M. K. Javaid   The Journal of Rheumatology July 2013; 40 (7) Cholesteryl Ester Transfer Protein in Patients with Rheumatoid Arthritis Iván Ferraz-Amaro, Miguel A. González-Gay, José A. García-Dopico, andFederico Díaz-González   Metaanalysis of the Association of Smoking and PTPN22 R620W Genotype on Autoantibody Status and Radiological Erosions in Rheumatoid Arthritis Lyndsey H. Taylor, Sarah Twigg, Jane Worthington, Paul Emery, Ann W. Morgan, Anthony G. Wilson, and M. Dawn Teare   Interaction of HLA-DRB1*09:01 and *04:05 with Smoking Suggests Distinctive Mechanisms of Rheumatoid Arthritis Susceptibility Beyond the Shared Epitope So-Young Bang, Hye-Soon Lee, Kyung Wha Lee, and Sang-Cheol Bae   Integrative Analyses for Functional Mechanisms Underlying Associations for Rheumatoid Arthritis Fei-Yan Deng, Shu-Feng Lei, Hong Zhu, Yong-Hong Zhang, and Zeng-Li Zhang   Sustained Clinical Remission and Rate of Relapse After Tocilizumab Withdrawal in Patients with Rheumatoid Arthritis Luis Aguilar-Lozano, Jose Dionisio Castillo-Ortiz, Cesar Vargas-Serafin,Jorge Morales-Torres, Adriana Sanchez-Ortiz, Carlos Sandoval-Castro,Jorge Padilla-Ibarra, Claudia Hernandez-Cuevas, and Cesar Ramos-Remus   Serum Interleukin 6 Before and After Therapy with Tocilizumab Is a Principal Biomarker in Patients with Rheumatoid Arthritis Keiko Shimamoto, Tomoki Ito, Yoshio Ozaki, Hideki Amuro, Akihiro Tanaka, Tohru Nishizawa, Yonsu Son, Muneo Inaba, and Shosaku Nomura   Use of Lipid-lowering Agents in Rheumatoid Arthritis: A Population-based Cohort Study Bharath Manu Akkara Veetil, Elena Myasoedova, Eric L. Matteson, Sherine E. Gabriel, and Cynthia S. Crowson   Subcutaneously Administered Ofatumumab in Rheumatoid Arthritis: A Phase I/II Study of Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics Regina Kurrasch, Judith C. Brown, Myron Chu, Jenny Craigen, Philip Overend, Bela Patel, Steven Wolfe, and David J. Chang   Golimumab in Patients with Active Rheumatoid Arthritis Despite Methotrexate Therapy: Results Through 2 Years of the GO-FORWARD Study Extension Edward C. Keystone, Mark C. Genovese, Stephen Hall, Pedro C. Miranda,Sang-Cheol Bae, William Palmer, Zhong Wu, Stephen Xu, and Elizabeth C. Hsia   HLA-G 3′ Untranslated Region Polymorphisms Are Associated with Systemic Lupus Erythematosus in 2 Brazilian Populations Norma Lucena-Silva, Veridiana Sales Barbosa de Souza, Renan Garcia Gomes, Alex Fantinatti, Yara Costa Netto Muniz, Rafael Sales de Albuquerque, Alessandra Luna Ramos Monteiro, George Tadeu Nunes Diniz, Maria Rosβngela Cunha Duarte Coelho, Celso Teixeira Mendes-Junior, Erick da Cruz Castelli, and Eduardo Antônio Donadi   Can Serum Surfactant Protein D or CC-Chemokine Ligand 18 Predict Outcome of Interstitial Lung Disease in Patients with Early Systemic Sclerosis? Mona Elhaj, Julio Charles, Claudia Pedroza, Xiaochun Liu, Xiaodong Zhou,Rosa M. Estrada-Y-Martin, Emilio B. Gonzalez, Dorothy E. Lewis, Hilda T. Draeger, Sarah Kim, Frank C. Arnett, Maureen D. Mayes, and Shervin Assassi   Systemic Sclerosis in Canada's North American Native Population: Assessment of Clinical and Serological Manifestations Adrienne Bacher, Shikha Mittoo, Marie Hudson, Solène Tatibouet, the Canadian Scleroderma Research Group, Murray Baron, J. Pope, J. Markland,D. Robinson, N. Jones, N. Khalidi, P. Docherty, E. Kaminska, A. Masetto, E. Sutton, J-P. Mathieu, S. Ligier, T. Grodzicky, S. LeClercq, C. Thorne, G. Gyger, D. Smith, and M. Fritzler   Survival and Causes of Death in an Unselected and Complete Cohort of Norwegian Patients with Systemic Sclerosis Anna-Maria Hoffmann-Vold, Øyvind Molberg, Øyvind Midtvedt, Torhild Garen, and Jan Tore Gran   Clinical Course, Prognosis, and Causes of Death in Mixed Connective Tissue Disease Agota Hajas, Peter Szodoray, Britt Nakken, Janos Gaal, Eva Zöld, Renata Laczik, Nora Demeter, Gabor Nagy, Zoltan Szekanecz, Margit Zeher, Gyula Szegedi, and Edit Bodolay   Outcome of Pregnancy in Italian Patients with Primary Sjögren Syndrome Roberta Priori, Angelica Gattamelata, Mariagrazia Modesti, Serena Colafrancesco, Silvia Frisenda, Antonina Minniti, Marialuisa Framarino-dei-Malatesta, Marta Maset, Luca Quartuccio, Salvatore De Vita, Elena Bartoloni, Alessia Alunno, Roberto Gerli, Francesca Strigini, Chiara Baldini,Chiara Tani, Marta Mosca, Stefano Bombardieri, and Guido Valesini   Anterior Chest Wall Pain in Recent Inflammatory Back Pain Suggestive of Spondyloarthritis. Data from the DESIR Cohort Daniel Wendling, Clément Prati, Christophe Demattei, Damien Loeuille,Pascal Richette, and Maxime Dougados   Incidence of Spondyloarthropathy in Patients with Ulcerative Colitis: A Population-based Study Raina Shivashankar, Edward V. Loftus, Jr., William J. Tremaine, W. Scott Harmsen, Alan R. Zinsmeister, and Eric L. Matteson   Patient-reported Health-related Quality of Life with Apremilast for Psoriatic Arthritis: A Phase II, Randomized, Controlled Study Vibeke Strand, Georg Schett, ChiaChi Hu, and Randall M. Stevens   Serum Urate and Incidence of Kidney Disease Among Veterans with Gout Eswar Krishnan, Kasem S. Akhras, Hari Sharma, Maryna Marynchenko, Eric Wu, Rima H. Tawk, Jinan Liu, and Lizheng Shi   Classification and Diagnostic Investigation in Inflammatory Myopathies: A Study of 99 Patients Olof Danielsson, Björn Lindvall, Istvan Gati, and Jan Ernerudh   Lumbar Disc Degeneration in Osteoporotic Men: Prevalence and Assessment of the Relation with Presence of Vertebral Fracture Isabelle Fabreguet, Jacques Fechtenbaum, Karine Briot, Simon Paternotte,and Christian Roux   Follistatin-like Protein 1 and the Ferritin/Erythrocyte Sedimentation Rate Ratio Are Potential Biomarkers for Dysregulated Gene Expression and Macrophage Activation Syndrome in Systemic Juvenile Idiopathic Arthritis Mark Gorelik, Ndate Fall, Mekibib Altaye, Michael G. Barnes, Susan D. Thompson, Alexei A. Grom, and Raphael Hirsch   Longitudinal Peripheral Blood Lymphocyte Subsets Correlate with Decreased Disease Activity in Juvenile Dermatomyositis Floranne C. Ernste, Cynthia S. Crowson, Consuelo Lopez de Padilla, Molly S. Hein, and Ann M. Reed   Decreased Pain Threshold in Juvenile Idiopathic Arthritis: A Cross-sectional Study Anne Leegaard, Johanne Jeppesen Lomholt, Mikael Thastum, and Troels Herlin   Incidence and Prevalence of Juvenile Idiopathic Arthritis Among Children in a Managed Care Population, 1996-2009 Leslie R. Harrold, Craig Salman, Stanford Shoor, Jeffrey R. Curtis, Maryam M. Asgari, Joel M. Gelfand, Jashin J. Wu, and Lisa J. Herrinton   Osteoarthritis and Cartilage Volume 21, Issue 7, Pages 889-1008 (July 2013) Cell-based approaches to joint surface repair: a research perspective A.J. Roelofs, J.P.J. Rocke, C. De Bari   No evidence for the effectiveness of a multidisciplinary group based treatment program in patients with osteoarthritis of hands on the short term; results of a randomized controlled trial M.J. Stukstette, J. Dekker, A.A. den Broeder, J.M. Westeneng, J.W.J. Bijlsma, C.H.M. van den Ende   The importance of perceived helplessness and emotional health in understanding the relationship among pain, function, and satisfaction following revision knee replacement surgery V. Venkataramanan, M.A. Gignac, M. Dunbar, D. Garbuz, J. Gollish, A. Gross, D. Hedden, S.J. MacDonald, N.N. Mahomed, E. Schemitsch, A.M. Davis   An explorative study comparing levels of soluble mediators in control and osteoarthritic synovial fluid M. Beekhuizen, L.M. Gierman, W.E. van Spil, G.J.V.M. Van Osch, T.W.J. Huizinga, D.B.F. Saris, L.B. Creemers, A.-M. Zuurmond   Association between cartilage and bone biomarkers and incidence of radiographic knee osteoarthritis (RKOA) in UK females: a prospective study O. Blumenfeld, F.M.K. Williams, D.J. Hart, T.D. Spector, N. Arden, G. Livshits   IL-1 receptor antagonist gene as a predictive biomarker of progression of knee osteoarthritis in a population cohort X. Wu, V. Kondragunta, K.S. Kornman, H.Y. Wang, G.W. Duff, J.B. Renner, J.M. Jordan   Imaging Biomarker Validation and Qualification Report: Sixth OARSI Workshop on Imaging in Osteoarthritis combined with Third OA Biomarkers Workshop D.J. Hunter, F. Eckstein, V.B. Kraus, E. Losina, L. Sandell, A. Guermazi   Delayed gadolinium enhanced MRI of cartilage (dGEMRIC) can be effectively applied for longitudinal cohort evaluation of articular cartilage regeneration J.E.J. Bekkers, L.W. Bartels, R.J. Benink, A.I. Tsuchida, K.L. Vincken, W.J.A. Dhert, L.B. Creemers, D.B.F. Saris   One-stage focal cartilage defect treatment with bone marrow mononuclear cells and chondrocytes leads to better macroscopic cartilage regeneration compared to microfracture in goats J.E.J. Bekkers, L.B. Creemers, A.I. Tsuchida, M.H.P. van Rijen, R.J.H. Custers, W.J.A. Dhert, D.B.F. Saris   One-stage focal cartilage defect treatment with bone marrow mononuclear cells and chondrocytes leads to better macroscopic cartilage regeneration compared to microfracture in goats J.E.J. Bekkers, L.B. Creemers, A.I. Tsuchida, M.H.P. van Rijen, R.J.H. Custers, W.J.A. Dhert, D.B.F. Saris   Bone marrow lesions identified by MRI in knee osteoarthritis are associated with locally increased bone mineral density measured by QCT T. Lowitz, O. Museyko, V. Bousson, L. Laouisset, W.A. Kalender, J.-D. Laredo, K. Engelke   Gradual strenuous running regimen predisposes to osteoarthritis due to cartilage cell death and altered levels of glycosaminoglycans C.E.S. Franciozi, V.A.F. Tarini, R.D. Reginato, P.R.S. Gonçalves, V.P. Medeiros, M. Ferretti, J.L. Dreyfuss, H.B. Nader, F. Faloppa   Calcitonin delays the progress of early-stage mechanically induced osteoarthritis. In vivo, prospective study M.J. Kyrkos, K.A. Papavasiliou, E. Kenanidis, E. Tsiridis, F.E. Sayegh, G.A. Kapetanos   MicroRNA-558 regulates the expression of cyclooxygenase-2 and IL-1β-induced catabolic effects in human articular chondrocytes S.J. Park, E.J. Cheon, H.A. Kim   Muscle cell-derived factors inhibit inflammatory stimuli-induced damage in hMSC-derived chondrocytes R.S. Rainbow, H. Kwon, A.T. Foote, R.C. Preda, D.L. Kaplan, L. Zeng   Bone marrow stimulation induces greater chondrogenesis in trochlear vs condylar cartilage defects in skeletally mature rabbits H. Chen, A. Chevrier, C.D. Hoemann, J. Sun, V. Lascau-Coman, M.D. Buschmann   The Journal of Bone and Joint Surgery July 03, 2013 | Vol. 95. Issue 13 Risk Factors for Nonunion After Nonoperative Treatment of Displaced Midshaft Fractures of the Clavicle I.R. Murray, BMedSci(Hons), MRCSEd, DipSportsMed; C.J. Foster, MBChB; A. Eros, MBChB; C.M. Robinson, BMedSci(Hons), FRCSEd   Functional and Radiographic Outcomes of Nonoperative Treatment of Displaced Adolescent Clavicle Fractures Jacob Schulz, MD; Molly Moor, MPH; Joanna Roocroft, MA; Tracey P. Bastrom, MA; Andrew T. Pennock, MD   HINTEGRA Revision Arthroplasty for Failed Total Ankle Prostheses Beat Hintermann, MD; Lukas Zwicky, MSc; Markus Knupp, MD; Heath B. Henninger, PhD; Alexej Barg, MD   HINTEGRA Total Ankle Replacement: Survivorship Analysis in 684 Patients Alexej Barg, MD; Lukas Zwicky, MSc; Markus Knupp, MD; Heath B. Henninger, PhD; Beat Hintermann, MD   Recombinant Human Platelet-Derived Growth Factor-BB and Beta-Tricalcium Phosphate (rhPDGF-BB/β-TCP): An Alternative to Autogenous Bone Graft Christopher W. DiGiovanni, MD; Sheldon S. Lin, MD; Judith F. Baumhauer, MD, MPH; Timothy Daniels, MD; Alastair Younger, MD; Mark Glazebrook, MD, PhD; John Anderson, MD; Robert Anderson, MD; Peter Evangelista, MD; Samuel E. Lynch, DMD, DMSc; the North American Orthopedic Foot and Ankle Study Group   Long-Term Performance of Ceramic and Metal Femoral Heads on Conventional Polyethylene in Young and Active Patients: A Matched-Pair Analysis Morteza Meftah, MD; Gregory G. Klingenstein, MD; Richard J. Yun, BS; Amar S. Ranawat, MD; Chitranjan S. Ranawat, MD   Progression of Foot Deformity in Charcot Neuropathic Osteoarthropathy Mary K. Hastings, DPT, PT, MSCI, ATC; Jeffrey E. Johnson, MD; Michael J. Strube, PhD; Charles F. Hildebolt, PhD; Kathryn L. Bohnert, MS; Fred W. Prior, PhD; David R. Sinacore, PT, PhD, FAPTA   The Comprehensive Description of Stress Fractures: A New Classification System Christopher C. Kaeding, MD; Timothy Miller, MD   Effect of Physiological Posterolateral Rotatory Laxity on Early Results of Posterior Cruciate Ligament Reconstruction with Posterolateral Corner Reconstruction Sung-Jae Kim, MD; Sung-Guk Kim, MD; In-Sung Lee, MD; Hee-Don Han, MD; Ihn Hwa Chung, MD; Sung-Hwan Kim, MD; Venkat Gorthi, MS   Upper Cervical Fusion in Children with Morquio Syndrome: Intermediate to Long-Term Results Ozgur Dede, MD; Mihir M. Thacker, MD; Kenneth J. Rogers, PhD, ATC; Murat Oto, MD; Mohan V. Belthur, MD, FRCS (Tr&Orth); Wagner Baratela, MD; William G. Mackenzie, MD, FRCS(C)   Risk Factors for Metastatic Disease at Presentation with Osteosarcoma: An Analysis of the SEER Database Benjamin J. Miller, MD; Peter Cram, MD, MBA; Charles F. Lynch, MD, MS, PhD; Joseph A. Buckwalter, MD, MS   Spectrum of Radiographic Femoroacetabular Impingement Morphology in Adolescents and Young Adults: An EOS-Based Double-Cohort Study Matthew R. Schmitz, MD; Bernd Bittersohl, MD; Daniela Zaps, MD; James D. Bomar, MPH; Andrew T. Pennock, MD; Harish S. Hosalkar, MD   Disorders of the Proximal and Distal Aspects of the Biceps Muscle LCDR Lucas S. McDonald, MD, MPH&TM, MC, USN; CDR Christopher B. Dewing, MD, MC, USN; LCDR Paul G. Shupe, MD, MC, USN; CDR Matthew T. Provencher, MD, MC, USN   Patient Opinions of Screening for Intimate Partner Violence in a Fracture Clinic Setting: P.O.S.I.T.I.V.E.: A Multicenter Study Sheila Sprague, MSc; J. Carel Goslings, MD, PhD; Brad A. Petrisor, MD, MSc, FRCSC; Victoria Avram, MD, FRCSC; Olufemi R. Ayeni, MD, MSc, FRCSC; Emil H. Schemitsch, MD, FRCSC; Rudolf W. Poolman, MD, PhD; Kim Madden, BSc; Katelyn Godin; Sonia Dosanjh, MSW; Mohit Bhandari, MD, PhD, FRCSC; (for the P.O.S.I.T.I.V.E. Investigators)   Volar Ligament Release and Distal Radial Dome Osteotomy for the Correction of Madelung Deformity: Long-Term Follow-up Suzanne Steinman, MD; Scott Oishi, MD; Janith Mills, PA-C; Patricia Bush, MS; Lesley Wheeler, BA; Marybeth Ezaki, MD   Journal of the American Academy of Orthopaedic Surgeons July 2013; 21 (7)  Shoulder Arthroscopy in Children and Adolescents Nirav K. Pandya and Surena Namdari   Triceps Surae Contracture: Implications for Foot and Ankle Surgery  Sami Abdulmassih, Phinit Phisitkul, John E. Femino, and Annunziato Amendola   Blount Disease  John G. Birch   Defining the Value of Spine Care  Jeffrey A. Rihn, Bradford L. Currier, Frank M. Phillips, Steven D. Glassman, and Todd J. Albert   Total Elbow Arthroplasty: Current Options  Andrew Choo and Matthew L. Ramsey   Rheumatology Volume 52 Issue 7 July 2013 Novel small molecule therapeutics in rheumatoid arthritis Victoria Kelly and Mark Genovese   Cardiovascular risk in juvenile idiopathic arthritis Elizabeth J. Coulson, Wan-Fai Ng, Iain Goff, and Helen E. Foster   An association analysis of HLA-DRB1 with systemic lupus erythematosus and rheumatoid arthritis in a Japanese population: effects of *09:01 allele on disease phenotypes Kenichi Shimane, Yuta Kochi, Akari Suzuki, Yukinori Okada, Tomonori Ishii, Tetsuya Horita, Kazuyoshi Saito, Akiko Okamoto, Norihiro Nishimoto, Keiko Myouzen,Michiaki Kubo, Michito Hirakata, Takayuki Sumida, Yoshinari Takasaki, Ryo Yamada,Yusuke Nakamura, Naoyuki Kamatani, and Kazuhiko Yamamoto   Toll-like receptor TLR2 and TLR9 ligation triggers neutrophil activation in granulomatosis with polyangiitis Julia U. Holle, Mirca Windmöller, Christina Lange, Wolfgang L. Gross, Karen Herlyn,and Elena Csernok   Toll-like receptor 9 activation induces expression of membrane-bound B-cell activating factor (BAFF) on human B cells and leads to increased proliferation in response to both soluble and membrane-bound BAFF Eman Y. Abu-Rish, Yassine Amrani, and Michael J. Browning   A multi-biomarker score measures rheumatoid arthritis disease activity in the BeSt study Shintaro Hirata, Linda Dirven, Yijing Shen, Michael Centola, Guy Cavet, Willem F. Lems, Yoshiya Tanaka, Thomas W. J. Huizinga, and Cornelia F. Allaart   Prevalence of pulmonary hypertension in an unselected, mixed connective tissue disease cohort: results of a nationwide, Norwegian cross-sectional multicentre study and review of current literature Ragnar Gunnarsson, Arne K. Andreassen, Øyvind Molberg, Åse Stavland Lexberg,Kari Time, Alvilde Sofie Strand Dhainaut, Liv-Turid Bertelsen, Øyvind Palm, Karen Irgens, Andrea Becker-Merok, Jan Leidulf Nordeide, Villy Johnsen, Sonja Pedersen,Anne Prøven, Lamya Samir Noori Garabet, Torhild Garen, Trond Mogens Aaløkken,Inge-Margrethe Gilboe, and Jan Tore Gran   Effects of subcutaneous and intravenous golimumab on inflammatory biomarkers in patients with rheumatoid arthritis: results of a phase 1, randomized, open-label trial Mittie K. Doyle, Mahboob U. Rahman, Bart Frederick, Charles A. Birbara, Dick de Vries, Gary Toedter, Xiaoying Wu, Dion Chen, Veena K. Ranganath, Mark E. Westerman, and Daniel E. Furst   Magnetic resonance imaging of the sacroiliac joints in the early detection of spondyloarthritis: no added value of gadolinium compared with short tau inversion recovery sequence Manouk de Hooge, Rosaline van den Berg, Victoria Navarro-Compán, Floris van Gaalen, Désirée van der Heijde, Tom Huizinga, and Monique Reijnierse   Acupuncture for gouty arthritis: a concise report of a systematic and meta-analysis approach Won Bock Lee, Seok Hyeon Woo, Byung-Il Min, and Seung-Hun Cho   Learned helplessness predicts functional disability, pain and fatigue in patients with recent-onset inflammatory polyarthritis Elizabeth M. Camacho, Suzanne M. M. Verstappen, Jacqueline Chipping, andDeborah P. M. 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