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Zimba O, Kocyigit BF, Korkosz M. Diagnosis, monitoring, and management of axial spondyloarthritis. Rheumatol Int 2024; 44:1395-1407. [PMID: 38758383 PMCID: PMC11222196 DOI: 10.1007/s00296-024-05615-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2024] [Accepted: 05/02/2024] [Indexed: 05/18/2024]
Abstract
Axial spondyloarthritis (axSpA) is a chronic condition predominantly affecting the spine and sacroiliac joints. This article provides an in-depth overview of the current approaches to diagnosing, monitoring, and managing axSpA, including insights into developing terminology and diagnostic difficulties. A substantial portion of the debate focuses on the challenging diagnostic procedure, noting the difficulty of detecting axSpA early, particularly before the appearance of radiologic structural changes. Despite normal laboratory parameters, more than half of axSpA patients experience symptoms. X-ray and magnetic resonance imaging (MRI) are essential for evaluating structural damage and inflammation. MRI can be beneficial when there is no visible structural damage on X-ray as it can help unravel bone marrow edema (BME) as a sign of ongoing inflammation. The management covers both non-pharmacological and pharmacological approaches. Lifestyle modifications, physical activity, and patient education are essential components of the management. Pharmacological therapy, including nonsteroidal anti-inflammatory drugs (NSAIDs) and biologic disease-modifying anti-rheumatic drugs (bDMARDs), are explored, emphasizing individualized treatment. To effectively manage axSpA, a comprehensive and well-coordinated approach is necessary, emphasizing the significance of a multidisciplinary team. Telehealth applications play a growing role in axSpA management, notably in reducing diagnostic delays and facilitating remote monitoring. In conclusion, this article underlines diagnostic complexities and emphasizes the changing strategy of axSpA treatment. The nuanced understanding offered here is designed to guide clinicians, researchers, and healthcare providers toward a more comprehensive approach to axSpA diagnosis and care.
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Affiliation(s)
- Olena Zimba
- Department of Rheumatology, Immunology and Internal Medicine, University Hospital in Krakow, Krakow, Poland
- National Institute of Geriatrics, Rheumatology and Rehabilitation, Warsaw, Poland
- Department of Internal Medicine N2, Danylo Halytsky Lviv National Medical University, Lviv, Ukraine
| | - Burhan Fatih Kocyigit
- Department of Physical Medicine and Rehabilitation, University of Health Sciences, Adana City Research and Training Hospital, Adana, Türkiye
| | - Mariusz Korkosz
- Department of Rheumatology, Immunology and Internal Medicine, University Hospital in Krakow, Krakow, Poland.
- Department of Rheumatology and Immunology, Jagiellonian University Medical College, Jakubowskiego 2 Str., 30-688, Kraków, Poland.
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2
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Kallianos K. Imaging of Pulmonary Manifestations of Connective Tissue Disease. Rheum Dis Clin North Am 2024; 50:409-422. [PMID: 38942577 DOI: 10.1016/j.rdc.2024.03.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/30/2024]
Abstract
The majority of connective tissue diseases (CTDs) are multisystem disorders that are often heterogeneous in their presentation and do not have a single laboratory, histologic, or radiologic feature that is defined as the gold standard to support a specific diagnosis. Given this challenging situation, the diagnosis of CTD is a process that requires the synthesis of multidisciplinary data which may include patient clinical symptoms, serologic evaluation, laboratory testing, and imaging. Pulmonary manifestations of connective tissue disease include interstitial lung disease as well as multicompartmental manifestations. These CT imaging patterns and features of specific diseases will be discussed in this article.
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Affiliation(s)
- Kimberly Kallianos
- Department of Radiology and Biomedical Imaging, UCSF, 505 Parnassus Avenue, M391, San Francisco, CA 94143, USA.
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3
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Dyball S, Madenidou AV, Rodziewicz M, Reynolds JA, Herrick AL, Haque S, Chinoy H, Bruce E, Bruce IN, Parker B. Clinical trial eligibility of a real-world connective tissue disease cohort: Results from the LEAP cohort. Semin Arthritis Rheum 2024; 67:152463. [PMID: 38796923 PMCID: PMC11199160 DOI: 10.1016/j.semarthrit.2024.152463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2024] [Revised: 04/02/2024] [Accepted: 04/15/2024] [Indexed: 05/29/2024]
Abstract
INTRODUCTION Classification criteria aim to identify a homogenous population of patients for research. We aimed to quantify how well phase-III trials in connective tissue diseases (CTDs) represent a real-world cohort. METHODS A comprehensive review of all major published phase-III trials in CTDs was performed (clinicaltrials.gov). Classification criteria utilised most commonly in clinical trials were applied to a multicentre unselected CTD cohort. RESULTS There were 42 CTD trials identified, with no trials in mixed (MCTD) or undifferentiated CTD (UCTD). The majority of trials (N = 38, 90 %) required patients to meet classification criteria for their respective disease. Eight (19.0 %) excluded patients with overlapping CTDs and a further two (4.8 %) excluded specific overlapping features, such as pulmonary arterial hypertension. One study explicitly allowed overlap syndromes. Our real-world CTD cohort included 391 patients. Patients with UCTD or MCTD (91/391, 23.3 %) would be excluded from participation in clinical trials for not having an eligible diagnosis. Of patients with primary Sjögren's syndrome (pSS), SLE, systemic sclerosis (SSc) or idiopathic inflammatory myopathy (IIM), 211/300 (70.3 %) met the classification criteria for their respective diagnosis and 24/211 (11.4 %) met criteria for >1 CTD. In total, 187/391 (47.8 %) would be eligible for recruitment, based upon their physician diagnosis, and most stringent trial eligibility criteria. CONCLUSION In an unselected, real-world CTD cohort, up to half of patients are ineligible for clinical trials due to not meeting classification criteria, overlapping features or a lack of trials within their primary disease. To address this inequality in access to novel therapies, clinical trial design should evolve eligibility criteria in CTDs.
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Affiliation(s)
- Sarah Dyball
- Centre for Musculoskeletal Research, Division of Musculoskeletal and Dermatological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Stopford Building, Oxford Road, Manchester, UK; The Kellgren Centre for Rheumatology, Manchester University Hospitals NHS Foundation Trust, Manchester, UK.
| | - Anastasia-Vasiliki Madenidou
- Centre for Musculoskeletal Research, Division of Musculoskeletal and Dermatological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Stopford Building, Oxford Road, Manchester, UK; The Kellgren Centre for Rheumatology, Manchester University Hospitals NHS Foundation Trust, Manchester, UK
| | - Mia Rodziewicz
- Centre for Musculoskeletal Research, Division of Musculoskeletal and Dermatological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Stopford Building, Oxford Road, Manchester, UK; The Kellgren Centre for Rheumatology, Manchester University Hospitals NHS Foundation Trust, Manchester, UK
| | - John A Reynolds
- Rheumatology Research Group, Institute of Inflammation and Ageing, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK; Rheumatology Department, Sandwell and West Birmingham NHS Trust, Birmingham, UK
| | - Ariane L Herrick
- Centre for Musculoskeletal Research, Division of Musculoskeletal and Dermatological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Stopford Building, Oxford Road, Manchester, UK; National Institute for Health Research Manchester Biomedical Research Centre, Manchester University NHS Foundation Trust, The University of Manchester, Manchester, UK; Department of Rheumatology, Salford Care Organisation, Northern Care Alliance NHS Foundation Trust, Salford, UK
| | - Sahena Haque
- Department of Rheumatology, Manchester University Foundation Trust, Wythenshawe Hospital, Manchester, UK
| | - Hector Chinoy
- Centre for Musculoskeletal Research, Division of Musculoskeletal and Dermatological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Stopford Building, Oxford Road, Manchester, UK; National Institute for Health Research Manchester Biomedical Research Centre, Manchester University NHS Foundation Trust, The University of Manchester, Manchester, UK; Department of Rheumatology, Salford Care Organisation, Northern Care Alliance NHS Foundation Trust, Salford, UK
| | - Ellen Bruce
- The Kellgren Centre for Rheumatology, Manchester University Hospitals NHS Foundation Trust, Manchester, UK
| | - Ian N Bruce
- Centre for Musculoskeletal Research, Division of Musculoskeletal and Dermatological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Stopford Building, Oxford Road, Manchester, UK; The Kellgren Centre for Rheumatology, Manchester University Hospitals NHS Foundation Trust, Manchester, UK; National Institute for Health Research Manchester Biomedical Research Centre, Manchester University NHS Foundation Trust, The University of Manchester, Manchester, UK
| | - Ben Parker
- The Kellgren Centre for Rheumatology, Manchester University Hospitals NHS Foundation Trust, Manchester, UK; National Institute for Health Research Manchester Biomedical Research Centre, Manchester University NHS Foundation Trust, The University of Manchester, Manchester, UK
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Wright WF, Wang J, Auwaerter PG. Fever of Unknown Origin (FUO) Criteria Influences Diagnostic Outcomes: A Systematic Review and Meta-Analysis. Am J Med 2024:S0002-9343(24)00476-5. [PMID: 39069200 DOI: 10.1016/j.amjmed.2024.07.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2024] [Revised: 07/06/2024] [Accepted: 07/08/2024] [Indexed: 07/30/2024]
Abstract
BACKGROUND Criteria classifying fever of unknown origin (FUO) patients remains subject to discrepancies. A minimal standardized set of investigative tests serves as the foundation for the qualitative criteria, whereas quantitative incorporates the length of evaluation (7 or 3 days). A systematic review of studies would help physicians anticipate the frequency of illness types that could influence management. METHODS Prospective studies published in Medline (PubMed), Embase, Scopus, and Web of Science databases from January 1, 1997, to July 31, 2022, were included. A meta-analysis estimated associated pooled proportions between these criteria and diagnostic outcomes adjusted to the International Classification of Diseases, 10th edition (ICD-10) definitions. RESULTS Five qualitative studies corresponded to an increase of 15.3% (95% CI: 2.3-28.3%, p=0.021) in undiagnosed FUO proportions compared to eleven quantitative studies. Quantitative studies had 19.7% (95% CI: 6.0-33.4%, p=0.005) more in adjusted infectious disease proportions than qualitative studies. No significant differences in proportions between FUO defining criteria were noted for adjusted noninfectious inflammatory disorders (p=0.318), oncology (p=0.901), non-inflammatory miscellaneous disorders (p=0.321), diagnostic evaluation process, gross national income (GNI), or World Health Organization (WHO) geographic region. CONCLUSIONS Use of either qualitative or quantitative FUO criteria was associated with a statistically significant risk of over- or under-estimating infectious diseases and undiagnosed illnesses when using an ICD-10 adjusted FUO five-category system. Clinicians should anticipate differences depending on which criteria are used. While further research is warranted, qualitative criteria provide the best framework for study comparisons.
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Affiliation(s)
- William F Wright
- Division of Infectious Diseases, Department of Medicine, Johns Hopkins University School of Medicine, 1830 East Monument Street, Baltimore, Maryland, USA.
| | - Jiangxia Wang
- Johns Hopkins Biostatistics Center, Johns Hopkins Bloomberg School of Public Health, 615 North Wolfe Street, Baltimore, Maryland, USA.
| | - Paul G Auwaerter
- Division of Infectious Diseases, Department of Medicine, Johns Hopkins University School of Medicine, 1830 East Monument Street, Baltimore, Maryland, USA; The Sherrilyn and Ken Fisher Center for Environmental Infectious Diseases, Johns Hopkins University School of Medicine, 725 North Wolfe Street, Baltimore, Maryland, USA.
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Žigon P, Boštic N, Ambrožič A, Rotar Ž, Blokar E, Ogrič M, Čučnik S. Establishment of ELISA-comparable moderate and high thresholds for anticardiolipin and anti-β2 glycoprotein I chemiluminescent immunoassays according to the 2023 ACR/EULAR APS classification criteria and evaluation of their diagnostic performance. Clin Chem Lab Med 2024; 0:cclm-2024-0570. [PMID: 39044613 DOI: 10.1515/cclm-2024-0570] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2024] [Accepted: 07/10/2024] [Indexed: 07/25/2024]
Abstract
OBJECTIVES Recently published 2023 ACR/EULAR APS classification criteria emphasize the importance of quantifying single-, double-, and triple-antiphospholipid antibody positivity, distinguishing between IgG and IgM isotypes, and delineating moderate/high levels of anticardiolipin (aCL) and anti-β2 glycoprotein I (anti-β2GPI) antibodies. We aimed to establish clinically important moderate/high thresholds for aCL and anti-β2GPI IgG/IgM chemiluminescent immunoassays (CLIA), in particular QUANTA Flash, comparable to our in-house ELISAs used for over two decades, and to evaluate their diagnostic performance. METHODS QUANTA Flash CLIA and in-house ELISAs were used to measure aCL and anti-β2GPI IgG/IgM. Moderate thresholds for QUANTA Flash CLIA were determined using a non-parametric approach, calculating a 99th percentile on serum samples from 139 blood donors, and by mirroring the diagnostic performance of in-house ELISA on 159 patient samples. RESULTS Thresholds for QUANTA Flash CLIA achieving diagnostic performance equivalent to in-house ELISAs were 40 CU for moderate and 80 CU for high levels for aCL and anti-β2GPI IgG and IgM. The assays showed good qualitative agreement, ranging from 76.10 to 91.19 %. When considering in-house ELISA results, 14 out of 80 (17.5 %) patients did not fulfill the new ACR/EULAR laboratory classification criteria, while 27 out of 80 (33.8 %) did not when considering QUANTA Flash CLIA results. CONCLUSIONS We determined moderate and high thresholds for aCL and anti-β2GPI IgG and IgM detected with QUANTA Flash CLIA, aligning with long-established in-house ELISA thresholds. These thresholds are crucial for seamlessly integrating of the new 2023 ACR/EULAR classification criteria into future observational clinical studies and trials.
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Affiliation(s)
- Polona Žigon
- Department of Rheumatology, 364687 University Medical Centre Ljubljana , Ljubljana, Slovenia
- FAMNIT, University of Primorska, Koper, Slovenia
| | - Nika Boštic
- Department of Rheumatology, 364687 University Medical Centre Ljubljana , Ljubljana, Slovenia
- Faculty of Pharmacy, University of Ljubljana, Ljubljana, Slovenia
| | - Aleš Ambrožič
- Department of Rheumatology, 364687 University Medical Centre Ljubljana , Ljubljana, Slovenia
| | - Žiga Rotar
- Department of Rheumatology, 364687 University Medical Centre Ljubljana , Ljubljana, Slovenia
- Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | - Elizabeta Blokar
- Department of Rheumatology, 364687 University Medical Centre Ljubljana , Ljubljana, Slovenia
| | - Manca Ogrič
- Department of Rheumatology, 364687 University Medical Centre Ljubljana , Ljubljana, Slovenia
| | - Saša Čučnik
- Department of Rheumatology, 364687 University Medical Centre Ljubljana , Ljubljana, Slovenia
- Faculty of Pharmacy, University of Ljubljana, Ljubljana, Slovenia
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Molto A, Serrand C, Alonso S, Berenbaum F, Claudepierre P, Combe B, Gossec L, Ruyssen-Witrand A, Saraux A, Wendling D, Lequerre T, Dougados M. Diagnosis challenges in inception cohorts in axial spondyloarthritis: the case of the French national DESIR cohort. RMD Open 2024; 10:e004484. [PMID: 39043614 DOI: 10.1136/rmdopen-2024-004484] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2024] [Accepted: 07/04/2024] [Indexed: 07/25/2024] Open
Abstract
BACKGROUND Inception cohorts aim to describe chronic diseases from diagnosis and over years of follow-up. Axial spondyloarthritis (axSpA) diagnosis might be challenging during the first years of the disease. Thus, identifying the features that will be associated with a confirmed diagnosis over time is key. OBJECTIVES To assess the frequency and the predisposing factors for a change of an initial diagnosis in an inception axSpA cohort. METHODS DESIR is an ongoing national multicentre inception axSpA cohort with currently 12.5 years of follow-up. At the entry visit and confirmed at each visit, the diagnosis of axSpA was based on the opinion of the treating rheumatologist. Follow-up was interrupted in case of a change in this initial diagnosis. Multiple imputation was used to estimate the probability of a change in the initial diagnosis of axSpA for each patient lost to follow-up. Factors predisposing to an unchanged diagnosis of axSpA were then assessed using a multivariate logistic regression model on the imputed data sets. RESULTS Of the 708 patients included, over 10 years of follow-up, 45 (6.4%) were excluded due to a diagnosis change and 300 (42.4%) patients were lost to follow-up. Based on the imputation of these 300 patients, a change in their initial axSpA diagnosis was estimated in 42 (14.0%). Factors predisposing to an unchanged initial axSpA diagnosis during follow-up were (ORs (95% CIs)): radiographic sacroiliitis: 17.0 (4.1 to 71.0); psoriasis: 5.3 (2.0 to 14.3); CRP≥6 mg/L: 2.7 (1.3 to 5.3); good NSAID response: 2.5 (1.5 to 4.2); HLA B27+: 2.0 (1.3 to 3.3); anterior chest wall pain: 2.0 (1.2 to 3.3) and female sex: 1.9 (1.2 to 3.0). CONCLUSION These data suggest that a change in diagnosis in recent onset axSpA exists, but is not frequent, and is less likely to occur in the presence of objective features at baseline.
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Affiliation(s)
- Anna Molto
- Department of Rheumatology, Assistance Publique - Hôpitaux de Paris, Paris, France
- INSERM, Paris, France
| | - Chris Serrand
- Department of Biostatistics, Clinical Epidemiology, Public Health and Innovation in Methodology (BESPIM), CHU Nîmes, Univ Montpellier, Nimes, France
| | - Sandrine Alonso
- Department of Biostatistics, Clinical Epidemiology, Public Health and Innovation in Methodology (BESPIM), CHU Nîmes, Univ Montpellier, Nimes, France
| | - Francis Berenbaum
- Faculty of Medicine Pierre & Marie Curie Paris VI, Hopital Saint-Antoine, Paris, France
- Sorbonne Université, Paris, France
| | - Pascal Claudepierre
- Rheumatology, Hôpital Henri Mondor, Créteil, France
- EA EpidermE, Université Paris Est Créteil, Créteil, France
| | | | - Laure Gossec
- INSERM, Institut Pierre Louis d'Epidémiologie et de Santé Publique, INSERM, Sorbonne Universite, Paris, France
- APHP, Rheumatology department, Hopital Universitaire Pitie Salpetriere, Paris, France
| | | | | | | | - Thierry Lequerre
- Rheumatology Department, Rouen University Hospital, Inserm Unit 905 & Institute for Biomedical Research, University of Rouen, Rouen, France
| | - Maxime Dougados
- Hopital Cochin, Rheumatology, Université Paris Descartes Faculté de Médecine, Paris, France
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Rohekar S, Vadhariya A, Ross S, Malatestinic W, Janos B, Massey N, Hughes M, Weatherby S, Birt J, Sebba A. Real-World Treatment Patterns, Clinical Outcomes, and Symptom Burden in Patients With Psoriatic Arthritis Prescribed Ixekizumab in the United States. ACR Open Rheumatol 2024; 6:440-449. [PMID: 38705580 PMCID: PMC11246829 DOI: 10.1002/acr2.11676] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2024] [Revised: 03/27/2024] [Accepted: 03/28/2024] [Indexed: 05/07/2024] Open
Abstract
OBJECTIVE The objective of this study was to describe the real-world characteristics and clinical status of patients with psoriatic arthritis (PsA) currently prescribed ixekizumab. METHODS Data were drawn from the Adelphi PsA Plus Disease Specific Programme (DSP), a cross-sectional survey conducted in the United States between September 2021 and March 2022. Rheumatologists provided data for their next five consulting patients currently receiving ixekizumab, including demographic and clinical characteristics, disease severity, treatment history, reasons for treatment choice, satisfaction with current treatment, and current and historic symptom burden. Patients voluntarily completed questionnaires, providing perceptional data on symptom burden and satisfaction with current treatment. RESULTS Overall, 68 rheumatologists provided data on 275 patients with PsA, 90 of whom completed the voluntary questionnaire. Patients had been prescribed ixekizumab for a mean of 11.7 (SD 10.6) months. Clinical characteristics, disease severity, and symptom burden of patients with PsA improved significantly from ixekizumab initiation to the most recent consultation, including symptom burden, tender and swollen joint counts, and body surface area affected by psoriasis (all P < 0.001). Both rheumatologists and patients were satisfied with ixekizumab treatment and reported improvements in pain and fatigue. Improvements were noted after more than three months of ixekizumab treatment duration and regardless of whether the patients had prior exposure to an advanced therapy or were treatment naïve. CONCLUSION Our results indicate that ixekizumab was efficacious in the treatment of PsA in real-world clinical practice, complementing efficacy data from randomized controlled clinical trials. The results of this study may assist rheumatologists and their patients in making informed treatment choices.
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Affiliation(s)
| | | | - Sarah Ross
- Eli Lilly and Company, Indianapolis, Indiana
| | | | - Boris Janos
- Eli Lilly and Company, Indianapolis, Indiana
| | | | | | | | - Julie Birt
- Eli Lilly and Company, Indianapolis, Indiana
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Rathmann J, Segelmark M, Mohammad AJ. Evaluation of the ACR/EULAR 2022 criteria for classification of ANCA-associated vasculitis in a population-based cohort from Sweden. Rheumatology (Oxford) 2024; 63:1965-1972. [PMID: 37758240 PMCID: PMC11215988 DOI: 10.1093/rheumatology/kead516] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2023] [Revised: 09/05/2023] [Accepted: 09/12/2023] [Indexed: 10/03/2023] Open
Abstract
OBJECTIVE To evaluate the ACR/EULAR 2022 criteria for ANCA-associated vasculitides (AAV) classification and compare them with the European Medicines Agency (EMA) algorithm and with classification based only on ANCA serology. METHODS In the analysis, 374 cases (47% female) were classified according to the EMA algorithm, ANCA serology and ACR/EULAR criteria. The agreement rate was calculated using the kappa (κ) statistic. RESULTS Under EMA, 192 patients were classified as granulomatosis with polyangiitis (GPA), 159 as microscopic polyangiitis (MPA) and 23 as eosinophilic granulomatosis with polyangiitis (EGPA). The ACR/EULAR criteria classified 199 patients as GPA, 136 as MPA and 22 as EGPA. Four patients (1.1%) met criteria of two disease categories, and 13 (3.5%) were unclassifiable. The observed agreement between EMA and ACR/EULAR was 85% for GPA, 75% for MPA and 96% for EGPA. The unweighted κ statistic was 0.66 (95% CI: 0.60, 0.74). Of the 188 PR3-ANCA positive patients, 186 (98.9%) were classified as GPA using ACR/EULAR criteria, and 135 of 161 (83.9%) MPO-ANCA positive patients were classified as MPA. With a classification solely based on ANCA specificity, agreement with ACR/EULAR was 99% for GPA and 88% for MPA. CONCLUSIONS EMA and ACR/EULAR classification give similar results. A small proportion of patients cannot be classified or fall into two categories. Some patients exhibiting granuloma, a key feature of GPA, are nevertheless classified as MPA, conflicting with the current view of histopathology of AAV. There is high agreement of ANCA-based classification with that of ACR/EULAR, reflected in the considerable weight granted to ANCA in the new criteria. These crucial elements within the new criteria necessitate a consensus discussion among field experts.
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Affiliation(s)
- Jens Rathmann
- Rheumatology, Department of Clinical Sciences Lund, Lund University, Lund, Sweden
| | - Mårten Segelmark
- Nephrology, Department of Clinical Sciences Lund, Lund University, Lund, Sweden
| | - Aladdin J Mohammad
- Rheumatology, Department of Clinical Sciences Lund, Lund University, Lund, Sweden
- Department of Clinical Sciences Lund, Clinical Epidemiology Unit, Lund University, Lund, Sweden
- Department of Medicine, University of Cambridge, Cambridge, UK
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9
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Soltani F, Khalaji A, Farzaneh R, Malek Mahdavi A, Khabbazi A. Performance of existing diagnostic criteria for palindromic rheumatism. Clin Rheumatol 2024; 43:2337-2342. [PMID: 38775869 DOI: 10.1007/s10067-024-07010-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2024] [Revised: 05/12/2024] [Accepted: 05/14/2024] [Indexed: 06/19/2024]
Abstract
BACKGROUND Four criteria have been proposed for the diagnosis of palindromic rheumatism (PR), including those of Hannonen et al., Passero and Barbieri, Guerne and Weisman, and Gonzalez-López. But none of these criteria has been validated. In this research, we investigated the performance of these diagnostic criteria for diagnosing PR. METHODS In this study, PR and control groups were consecutively recruited from a prospective cohort of intermittent arthritis. Inclusion criteria for PR group were diagnosing PR by an expert rheumatologist, age ≥ 18, having at least 6 months follow-up, and ruling out of other causes of intermittent arthritis. These criteria were applied to both groups. Sensitivity, specificity, positive predictive value, negative predictive value, diagnostic odds ratio (DOR), and Youden's index were calculated for each criteria. RESULTS This study included 197 consecutive subjects diagnosed with PR and 208 subjects with a diagnosis other than PR. The sensitivity of Hannonen et al. criteria was higher than the Gonzalez-Lopez, Guerne and Weisman, and Pasero and Barbieri criteria (96.4% versus 95.4%, 79.2%, and 35.5%, respectively). The specificity of the Pasero and Barbieri criteria was higher than the other criteria. Hannonen al. criteria with a DOR of 325.7, had the highest DOR. In descending order, the best accuracy belonged to Hannonen et al., Gonzalez-Lopez, Guerne and Weisman, and Pasero and Barbieri criteria (94.3%, 94.1%, 86.4%, and 66.9% respectively). CONCLUSION This study showed that the Hannonen et al. and Gonzalez-Lopez criteria have a better performance in diagnosing PR. Key Points • The sensitivity of Hannonen et al. criteria and the specifity of Passero and Barbieri criteria are higher than other proposed criteria for diagnosis of palindromic rheumatism. • Hannonen et al. criteria with a sensitivity of 96.4%, specifity of 92.3% and accuracy of 94.3% has the best performance in diagnosis of palindromic rheumatism between existing diagnostic criteria for palindromic rheumatism.
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Affiliation(s)
- Farhad Soltani
- Connective Tissue Diseases Research Center, Tabriz University of Medical Sciences, Golgasht St, P.O Box 5166614756, Tabriz, Iran
| | - Amirreza Khalaji
- Connective Tissue Diseases Research Center, Tabriz University of Medical Sciences, Golgasht St, P.O Box 5166614756, Tabriz, Iran
| | - Rojin Farzaneh
- Connective Tissue Diseases Research Center, Tabriz University of Medical Sciences, Golgasht St, P.O Box 5166614756, Tabriz, Iran
| | - Aida Malek Mahdavi
- Connective Tissue Diseases Research Center, Tabriz University of Medical Sciences, Golgasht St, P.O Box 5166614756, Tabriz, Iran
- Tuberculosis and Lung Disease Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Alireza Khabbazi
- Connective Tissue Diseases Research Center, Tabriz University of Medical Sciences, Golgasht St, P.O Box 5166614756, Tabriz, Iran.
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10
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Mahmoudian A, King LK, Liew JW, Wang Q, Appleton CT, Englund M, Haugen IK, Lohmander LS, Runhaar J, Turkiewicz A, Neogi T, Hawker GA. Timing is everything: Towards classification criteria for early-stage symptomatic knee osteoarthritis. Osteoarthritis Cartilage 2024; 32:649-653. [PMID: 38437945 PMCID: PMC11302115 DOI: 10.1016/j.joca.2024.02.888] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Revised: 02/09/2024] [Accepted: 02/26/2024] [Indexed: 03/06/2024]
Affiliation(s)
- Armaghan Mahmoudian
- Department of Clinical Sciences Lund, Orthopedics, Clinical Epidemiology Unit, Lund University, Lund, Sweden; Department of Movement Sciences and Health, University of West Florida, FL, USA.
| | - Lauren K King
- Department of Medicine, University of Toronto, Toronto, ON, Canada
| | - Jean W Liew
- Boston University Chobanian & Avedisian School of Medicine, Boston, MA, USA
| | - Qiuke Wang
- Department of General Practice, Erasmus MC University Medical Center Rotterdam, the Netherlands
| | - C Thomas Appleton
- Department of Physiology and Pharmacology, Schulich School of Medicine and Dentistry, University of Western Ontario, London, ON, Canada; Department of Medicine, University of Western Ontario, London, ON, Canada; Western Bone and Joint Institute, London, ON, Canada
| | - Martin Englund
- Department of Clinical Sciences Lund, Orthopedics, Clinical Epidemiology Unit, Lund University, Lund, Sweden
| | - Ida K Haugen
- Center for Treatment of Rheumatic and Musculoskeletal Diseases (REMEDY), Diakonhjemmet Hospital, Oslo, Norway
| | - L Stefan Lohmander
- Department of Clinical Sciences Lund, Orthopedics, Lund University, Lund, Sweden
| | - Jos Runhaar
- Department of General Practice, Erasmus MC University Medical Center Rotterdam, the Netherlands
| | - Aleksandra Turkiewicz
- Department of Clinical Sciences Lund, Orthopedics, Clinical Epidemiology Unit, Lund University, Lund, Sweden
| | - Tuhina Neogi
- Boston University Chobanian & Avedisian School of Medicine, Boston, MA, USA
| | - Gillian A Hawker
- Department of Medicine, University of Toronto, Toronto, ON, Canada
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11
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Zhao Y, Huang C, Zhou Y, Qi W, Cai B, Hu C, Song Y, Zhu T, Shi X, Liu X, Wang Q, Tian X, Zhao Y, Zeng X, Li M, Zhao J. Performance validation of the 2023 American College of Rheumatology/European League Against Rheumatism antiphospholipid syndrome classification criteria in an antiphospholipid syndrome cohort. J Thromb Haemost 2024; 22:1660-1674. [PMID: 38462219 DOI: 10.1016/j.jtha.2024.02.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2024] [Revised: 02/18/2024] [Accepted: 02/25/2024] [Indexed: 03/12/2024]
Abstract
BACKGROUND The 2023 American College of Rheumatology (ACR)/European League Against Rheumatism (EULAR) antiphospholipid syndrome (APS) classification criteria were developed with higher specificity but lower sensitivity compared with the 2006 Sydney revised classification criteria. OBJECTIVES To validate the performance of the 2023 ACR/EULAR APS classification criteria in a large Chinese APS cohort. METHODS This was a single-center cohort study. Inclusion criteria aligned with the entry criteria of 2023 criteria. APS classification by "expert consensus panel" served as the gold standard. Sensitivity and specificity were compared between the 2023 and 2006 criteria. RESULTS A total of 526 patients with a mean age of 38.55 ± 12.67 years were enrolled, of whom 366 (69.58%) were female and 182 (34.60%) had systemic lupus erythematosus (SLE). Among them, 407 (77.38%) patients were classified as APS by experts. The 2023 criteria demonstrated higher overall specificity than the 2006 criteria (0.983 vs 0.950), while sensitivity was relatively lower (0.818 vs 0.853). The sensitivity of the 2023 criteria improved for patients with SLE (0.860 vs 0.825), microvascular manifestations (0.867 vs 0.786), cardiac valve disease (0.903 vs 0.774), and thrombocytopenia (0.811 vs 0.790). Reduced sensitivity of the 2023 criteria was linked to the omission of certain microvascular manifestations, a stricter definition of pregnancy morbidity, and the exclusion of isolated thrombocytopenia and isolated IgM isotype antiphospholipid antibodies from meeting clinical and laboratory criteria, respectively. CONCLUSION The 2023 criteria offer higher overall specificity and improved sensitivity in specific patient subsets, such as those with SLE, microvascular manifestations, cardiac valve disease, and thrombocytopenia when compared with the 2006 criteria.
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Affiliation(s)
- Yuan Zhao
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China; National Clinical Research Center for Dermatologic and Immunologic Diseases, Ministry of Science and Technology, Beijing, China; State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China; Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, China
| | - Can Huang
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China; National Clinical Research Center for Dermatologic and Immunologic Diseases, Ministry of Science and Technology, Beijing, China; State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China; Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, China
| | - Yangzhong Zhou
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China; National Clinical Research Center for Dermatologic and Immunologic Diseases, Ministry of Science and Technology, Beijing, China; State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China; Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, China
| | - Wanting Qi
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China; National Clinical Research Center for Dermatologic and Immunologic Diseases, Ministry of Science and Technology, Beijing, China; State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China; Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, China
| | - Bin Cai
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China; National Clinical Research Center for Dermatologic and Immunologic Diseases, Ministry of Science and Technology, Beijing, China; State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China; Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, China
| | - Chaojun Hu
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China; National Clinical Research Center for Dermatologic and Immunologic Diseases, Ministry of Science and Technology, Beijing, China; State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China; Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, China
| | - Yijun Song
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Tienan Zhu
- Department of Hematology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xiaohua Shi
- Department of Pathology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xinyan Liu
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Qian Wang
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China; National Clinical Research Center for Dermatologic and Immunologic Diseases, Ministry of Science and Technology, Beijing, China; State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China; Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, China
| | - Xinping Tian
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China; National Clinical Research Center for Dermatologic and Immunologic Diseases, Ministry of Science and Technology, Beijing, China; State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China; Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, China
| | - Yan Zhao
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China; National Clinical Research Center for Dermatologic and Immunologic Diseases, Ministry of Science and Technology, Beijing, China; State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China; Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, China
| | - Xiaofeng Zeng
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China; National Clinical Research Center for Dermatologic and Immunologic Diseases, Ministry of Science and Technology, Beijing, China; State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China; Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, China
| | - Mengtao Li
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China; National Clinical Research Center for Dermatologic and Immunologic Diseases, Ministry of Science and Technology, Beijing, China; State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China; Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, China.
| | - Jiuliang Zhao
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China; National Clinical Research Center for Dermatologic and Immunologic Diseases, Ministry of Science and Technology, Beijing, China; State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China; Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, China.
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12
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Knight JS, Erkan D. Rethinking antiphospholipid syndrome to guide future management and research. Nat Rev Rheumatol 2024; 20:377-388. [PMID: 38702511 DOI: 10.1038/s41584-024-01110-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/18/2024] [Indexed: 05/06/2024]
Abstract
Antiphospholipid syndrome (APS) consists of thrombotic, non-thrombotic and obstetric clinical manifestations developing in individuals with persistent antiphospholipid antibodies (aPL). Although researchers have made progress in characterizing different clinical phenotypes of aPL-positive people, the current approach to clinical management is still mostly based on a 'one size fits all' strategy, which is derived from the results of a limited number of prospective, controlled studies. With the 2023 publication of the ACR-EULAR APS classification criteria, it is now possible to rethink APS, to lay the groundwork for subphenotyping through novel pathophysiology-informed approaches, and to set a future APS research agenda guided by unmet needs in clinical management.
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Affiliation(s)
- Jason S Knight
- Division of Rheumatology, University of Michigan, Ann Arbor, MI, USA
| | - Doruk Erkan
- Barbara Volcker Center for Women and Rheumatic Diseases, Hospital for Special Surgery, Weill Cornell Medicine, New York, NY, USA.
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13
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Favaloro EJ, Pasalic L, Lippi G. Classification Criteria for the Antiphospholipid Syndrome: Not the Same as Diagnostic Criteria for Antiphospholipid Syndrome. Semin Thromb Hemost 2024; 50:605-608. [PMID: 37863041 DOI: 10.1055/s-0043-1776318] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2023]
Affiliation(s)
- Emmanuel J Favaloro
- Department of Haematology, Institute of Clinical Pathology and Medical Research (ICPMR), Sydney Centres for Thrombosis and Haemostasis, Westmead Hospital, Westmead, New South Wales, Australia
- School of Dentistry and Medical Sciences, Faculty of Science and Health, Charles Sturt University, Wagga Wagga, New South Wales, Australia
- School of Medical Sciences, Faculty of Medicine and Health, University of Sydney, Westmead Hospital, Westmead, New South Wales, Australia
| | - Leonardo Pasalic
- Department of Haematology, Institute of Clinical Pathology and Medical Research (ICPMR), Sydney Centres for Thrombosis and Haemostasis, Westmead Hospital, Westmead, New South Wales, Australia
- Westmead Clinical School, University of Sydney, Westmead, New South Wales, Australia
| | - Giuseppe Lippi
- Section of Clinical Biochemistry, University of Verona, Verona, Italy
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14
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Wu J, Pang S, Guo X, Peng W, Lin D, Dai M, Liu R, Wang Y. Comparison of the Three Sets of Diagnostic Criteria for Vogt-Koyanagi-Harada Disease in Southeast China - A Retrospective Case-Control Study. Ocul Immunol Inflamm 2024; 32:376-383. [PMID: 36442050 DOI: 10.1080/09273948.2022.2146592] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Revised: 10/27/2022] [Accepted: 11/07/2022] [Indexed: 11/29/2022]
Abstract
PURPOSE To compare the utility of the Chinese diagnostic criteria for Vogt-Koyanagi-Harada (VKH) disease (CDCV), the revised diagnostic criteria (RDC) and the classification criteria by SUN (SUN-C). METHODS Two groups of patients (VKH group and non-VKH group) were assessed in this retrospective case-control study. Sensitivity, specificity and area under receiver operating characteristic curve (AUC) were evaluated among these criteria. RESULTS 258 patients were included after propensity score matching. The sensitivities were 92.2% in CDCV, 66.7% in RDC, and 54.3% in SUN-C. In different disease stages (early and late), similar sensitivity results were observed. The specificities were 96.1% in CDCV, 97.7% in RDC, and 99.2% in SUN-C. The AUCs were 0.942 in CDCV, 0.822 in RDC and 0.767 in SUN-C. CONCLUSION A higher sensitivity value and larger AUC in CDCV were found. CDCV are highly useful in the diagnosis and classification of VKH disease in Chinese patients.
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Affiliation(s)
- Jiaqing Wu
- The Eye Hospital, School of Ophthalmology & Optometry, Wenzhou Medical University, Wenzhou, People's Republic of China
| | | | - Xingneng Guo
- The Eye Hospital, School of Ophthalmology & Optometry, Wenzhou Medical University, Wenzhou, People's Republic of China
| | - Wenqing Peng
- The Eye Hospital, School of Ophthalmology & Optometry, Wenzhou Medical University, Wenzhou, People's Republic of China
| | - Dan Lin
- The Eye Hospital, School of Ophthalmology & Optometry, Wenzhou Medical University, Wenzhou, People's Republic of China
| | - Mali Dai
- The Eye Hospital, School of Ophthalmology & Optometry, Wenzhou Medical University, Wenzhou, People's Republic of China
| | - Ruru Liu
- The Eye Hospital, School of Ophthalmology & Optometry, Wenzhou Medical University, Wenzhou, People's Republic of China
| | - Yuqin Wang
- The Eye Hospital, School of Ophthalmology & Optometry, Wenzhou Medical University, Wenzhou, People's Republic of China
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15
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Moore AE, Marcus KS, Rajan Kd A, Maley JE, Hoffman HT. Ultrasound and Sialogram Correlates to Parotid Immunoglobulin G4-Related Disease. EAR, NOSE & THROAT JOURNAL 2024; 103:NP247-NP251. [PMID: 34732104 DOI: 10.1177/01455613211051651] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
Immunoglobulin G4 (IgG4)-related disease is an immune-mediated disorder that commonly manifests in the salivary glands. As a recently described disorder, the description and classification of IgG4-related disease is an ongoing process. Diagnosis of IgG4-related disease requires integration of clinical history, histopathology, and radiographic findings, including ultrasonography and sialography. In this case report, we correlate parotid ultrasonographic and sialographic findings in a patient with proven IgG4-related disorder confirmed from analysis of previous submandibular gland resections. We aim to highlight the utility of multimodality imaging in the diagnosis of IgG4-related disease.
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Affiliation(s)
- Abigail E Moore
- University of Iowa Carver College of Medicine, Iowa City, IA, USA
| | - Kathryn S Marcus
- University of Iowa Carver College of Medicine, Iowa City, IA, USA
- Department of Otolaryngology, Massachusetts Eye and Ear Infirmary, Boston, MA, USA
| | - Anand Rajan Kd
- Department of Pathology, University of Iowa Hospitals and Clinics, Iowa City, IA, USA
| | - Joan E Maley
- Department of Radiology, University of Iowa Hospitals and Clinics, Iowa City, IA, USA
| | - Henry T Hoffman
- Department of Otolaryngology, University of Iowa Hospitals and Clinics, Iowa City, IA, USA
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16
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Deane KD, Van Hoovels L, Joy VE, Olschowka N, Bossuyt X. From autoantibody test results to decision making: Incorporating likelihood ratios within medical practice. Autoimmun Rev 2024; 23:103537. [PMID: 38565401 DOI: 10.1016/j.autrev.2024.103537] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2024] [Revised: 03/27/2024] [Accepted: 03/28/2024] [Indexed: 04/04/2024]
Abstract
Autoantibodies are important laboratory markers to support diagnosis of autoimmune diseases. Interpretation of autoantibodies is classically done in a dichotomous way (positive versus negative). Yet, interpretation of autoantibody test results can be improved by reporting likelihood ratios. Likelihood ratios convey information on how much more/less likely a test result is in individuals with the disease compared to individuals without the disease. It incorporates information on the antibody level (the higher the antibody level, the higher the association with the disease), which is helpful for (differential) diagnosis. Likelihood ratios are unit-independent and allow users to harmonize test result interpretation. When the likelihood ratio is combined with information on the pre-test probability, post-test probability can be appraised. In this review, the applicability of likelihood ratio in autoimmune diagnostics will be reviewed from the perspective of the clinician, the laboratory professional and the in vitro diagnostic industry.
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Affiliation(s)
- Kevin D Deane
- University of Colorado, Anschutz Medical Campus, Aurora, CO, USA.
| | - Lieve Van Hoovels
- Department of Laboratory Medicine, OLV Hospital, Aalst, Belgium; Department of Microbiology, Immunology, and Transplantation, KU Leuven, Leuven, Belgium.
| | | | | | - Xavier Bossuyt
- Department of Microbiology, Immunology, and Transplantation, KU Leuven, Leuven, Belgium; Department of Laboratory Medicine, UZ Leuven, Leuven, Belgium.
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17
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Steiner G, Verschueren P, Van Hoovels L, Studenic P, Bossuyt X. Classification of rheumatoid arthritis: is it time to revise the criteria? RMD Open 2024; 10:e003851. [PMID: 38642926 PMCID: PMC11033656 DOI: 10.1136/rmdopen-2023-003851] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2024] [Accepted: 04/08/2024] [Indexed: 04/22/2024] Open
Abstract
Classification criteria have been developed for rheumatoid arthritis (RA) and other rheumatic diseases in order to gather a homogeneous patient population for clinical studies and facilitate the timely implementation of therapeutic measures. Although classification criteria are not intended to be used for diagnosis, they are frequently used to support the diagnostic process in clinical practice, including clinical decision-making. The 2010 American College of Rheumatology (ACR)/European Alliance of Associations for Rheumatology (EULAR) classification criteria for RA are capable of identifying the majority of symptomatic patients with RA already in the earliest stages of the disease who are not yet showing radiographic changes. These patients will also profit from the early implementation of therapy with disease-modifying antirheumatic drugs (DMARDs). However, the risk of misclassification is higher as compared with the former 1987 ACR criteria, which were considerably less sensitive to the recognition of patients with early RA. Of note, the presence of rheumatoid factors (RFs) and anticitrullinated protein antibodies (ACPAs) has been attributed equal weight in the 2010 ACR/EULAR criteria and may contribute up to 50% of the score needed for being classified as RA. However, while ACPAs have been proven to be the most specific serological markers of RA, the specificity of RF is moderate, especially at lower titres. This may lead to the misclassification of RF-positive patients and, consequently, the unjustified implementation of DMARD therapy. Therefore, issues arise on how comprehensive the criteria should be and whether they should be updated and adapted to findings from the past two decades that might increase both their specificity and sensitivity.
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Affiliation(s)
- Guenter Steiner
- Department of Medicine III, Division of Rheumatology, Medical University of Vienna, Wien, Wien, Austria
- Ludwig Boltzmann Institute for Arthritis and Rehabilitation, Wien, Wien, Austria
| | - Patrick Verschueren
- Rheumatology, KU Leuven University Hospitals Leuven, Leuven, Belgium
- Skeletal Biology and Engineering Research Centre, Department of Development and Regeneration, KU Leuven Biomedical Sciences Group, Leuven, Belgium
| | - Lieve Van Hoovels
- Department of Microbiology, Immunology and Transplantation, KU Leuven, Leuven, Belgium
- Department of Laboratory Medicine, OLV Ziekenhuis, Aalst, Belgium
| | - Paul Studenic
- Department of Medicine III, Division of Rheumatology, Medical University of Vienna, Wien, Wien, Austria
- Department of Medicine (Solna), Division of Rheumatology, Karolinska Institutet, Stockholm, Sweden
| | - Xavier Bossuyt
- Department of Microbiology, Immunology and Transplantation, KU Leuven, Leuven, Belgium
- Department of Laboratory Medicine, University Hospitals Leuven, Leuven, Belgium
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18
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Wang Q, Runhaar J, Kloppenburg M, Boers M, Bijlsma JWJ, Bierma-Zeinstra SMA. Evaluation of the Diagnostic Performance of American College of Rheumatology, EULAR, and National Institute for Health and Clinical Excellence Criteria Against Clinically Relevant Knee Osteoarthritis: Data From the CHECK Cohort. Arthritis Care Res (Hoboken) 2024; 76:511-516. [PMID: 37933434 DOI: 10.1002/acr.25270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Revised: 10/17/2023] [Accepted: 11/02/2023] [Indexed: 11/08/2023]
Abstract
OBJECTIVE Our objective was to evaluate the diagnostic performance of the EULAR, American College of Rheumatology (ACR), and National Institute for Health and Care Excellence (NICE) criteria by using clinical experts' diagnosis of clinically relevant knee osteoarthritis (OA) as the outcome of interest. METHODS In a previous study, we recruited clinical experts to evaluate longitudinal (5-, 8-, and 10-year follow-up) clinical and radiographic data of symptomatic knees from the Cohort Hip and Cohort Knee (CHECK) study for the presence or absence of clinically relevant OA. In the current study, ACR, EULAR, and NICE criteria were applied to the same 5-, 8-, and 10-year follow-up data; then a knee was diagnosed with OA if fulfilling the criteria at one of the three time points (F1), two of the time points (F2), or at all three time points (F3). Using clinically relevant OA as the reference standard, the sensitivity, specificity, and positive and negative predictive values for the three criteria were assessed. RESULTS A total of 539 participants for a total of 833 examined knees were included. Thirty-six percent of knees were diagnosed with clinically relevant OA by experts. Sixty-seven percent to 74% of the knees received the same diagnosis (OA or non-OA) by the three criteria sets for the different definitions (F1 to F3). EULAR consistently (F1 through F3) had the highest specificity, and NICE consistently had the highest sensitivity. CONCLUSION The diagnoses only moderately overlapped among the three criteria sets. The EULAR criteria seemed to be more suitable for study enrollment (when aimed at recruiting clinically relevant OA knees), given the highest specificities. The NICE criteria, given the highest sensitivities, could be more useful for an initial diagnosis in clinical practice.
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Affiliation(s)
- Qiuke Wang
- Erasmus MC University Center Rotterdam, Rotterdam, The Netherlands, and Shanghai Sixth People's Hospital, Shanghai, China
| | - Jos Runhaar
- Erasmus MC University Center Rotterdam, Rotterdam, The Netherlands
| | | | - Maarten Boers
- Amsterdam University Medical Center, Amsterdam, The Netherlands
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Ma X, Taxi W, Guo Y, Jiaerken H, Zhang Y, Wang J, Sun H, Wang L, Ma Y. A bibliometric analysis of miRNAs in rheumatoid arthritis from 2001 to 2022: Research hotspots and trends. Int J Rheum Dis 2024; 27:e15121. [PMID: 38562078 DOI: 10.1111/1756-185x.15121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2023] [Revised: 02/01/2024] [Accepted: 02/28/2024] [Indexed: 04/04/2024]
Abstract
BACKGROUND MicroRNAs (miRNAs) are widely recognized in the pathogenesis of autoimmune disease. As a key regulatory factor, miRNAs have introduced new biomarkers for the early diagnosis of rheumatoid arthritis (RA) and provided a favorable research direction for the development of novel therapeutic targets. This study aimed to explore the hotspots of miRNA research related to RA published from different countries, organizations, and authors. METHODS From 2001 to 2022, publications on miRNA related to RA were identified in the Web of Science database. The total and annual number of publishments, citations, impact factor, H-index, productive authors, and involved journals were collected for quantitative and qualitative comparisons. RESULTS A total of 29 countries/regions in the world have participated in the research of miRNAs and RA over the past two decades, and China (760, 53.18%) and the United States (233, 16.31%) account for the majority of the total publications. China dominated in total citation (17881) and H-index (62). A total of 507 academic journals have published articles in related fields, and Frontiers in Immunology published the most (53, 3.71%). Chih-hsin Tang of the China Medical University has published the most papers (16, 1.2%). Stanczyk (2008) published the most cited article Altered expression of miRNAs in synovial fibroblasts and synovial tissue in rheumatoid arthritis in Arthritis and Rheumatism, with 660 citations. Inflammation is the high-frequency keyword outside of RA and miRNAs, and related researches have mainly focused on miR-146a and miR-155. CONCLUSIONS In the past two decades, extensive and continuous research has been conducted to investigate the role of miRNAs in RA, and miRNAs are widely recognized in the pathogenesis of RA. Related research has mainly focused on miR-146a and miR-155 that have shown promising results as key factors in RA experimental models. Focusing on clinical applications and translational research may be the future research direction and hotspot based on molecular biology basic research and mechanism exploration.
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Affiliation(s)
- Xuezhi Ma
- Department of Orthopedics, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China
| | - Wumiti Taxi
- Department of Orthopedics, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China
| | - Yang Guo
- Department of Orthopedics, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China
- Jiangsu CM Clinical Innovation Center of Degenerative Bone & Joint Disease, Wuxi TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Wuxi, China
| | - Hasiteer Jiaerken
- Department of Orthopedics, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China
| | - Yafeng Zhang
- Jiangsu CM Clinical Innovation Center of Degenerative Bone & Joint Disease, Wuxi TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Wuxi, China
| | - Jianwei Wang
- Jiangsu CM Clinical Innovation Center of Degenerative Bone & Joint Disease, Wuxi TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Wuxi, China
| | - Haitao Sun
- Department of Orthopedic Surgery, Wuxi Huishan District People's Hospital, Wuxi, China
| | - Lining Wang
- School of Chinese Medicine, School of Integrated Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, China
- Chinese Medicine Centre (International Collaboration between Western Sydney University and Beijing University of Chinese Medicine), Western Sydney University, Sydney, New South Wales, Australia
| | - Yong Ma
- Department of Orthopedics, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China
- Jiangsu CM Clinical Innovation Center of Degenerative Bone & Joint Disease, Wuxi TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Wuxi, China
- School of Chinese Medicine, School of Integrated Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, China
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20
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Li F, Zhao J, Duan H, Zhang H, Zhang L, Zhao L, Wen Y, Gu X. Pyoderma gangrenosum complicated with hematological malignancies: Two case reports. Medicine (Baltimore) 2024; 103:e37159. [PMID: 38457569 PMCID: PMC10919523 DOI: 10.1097/md.0000000000037159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Accepted: 01/12/2024] [Indexed: 03/10/2024] Open
Abstract
INTRODUCTION Pyoderma gangrenosum (PG) is a rare noninfectious neutrophilic skin disease. The diagnosis of PG is mainly based on clinical manifestations. Therefore, the clinical features of PG are important for confirming the diagnosis of this disease. Herein, the clinical data of 2 young males with PG complicated with hematological malignancies were reported, and the literature were reviewed. CASE PRESENTATION The first case was a 22-year-old male who was admitted due to a systemic rash, headache, and fever. Physical examination showed black scabs on the skins of the extremities, trunk, scalp, and face. Biopsy of the skin lesion showed epidermal edema, spongy formation, neutrophil infiltration, acute and chronic inflammatory cell infiltration in the dermis, showing purulent inflammation with epidermal erosion. The bone marrow biopsy showed obviously active proliferation of nucleated cells, granulocytes at various stages, abnormal morphological neutrophils, and occasionally observed young red blood cells. The diagnosis of PG and chronic myelomonocytic leukemia (CMML-0) was made. The second case was a 28-year-old male who presented a swollen, painful right calf following injury and then developed ulcers on skin and soft tissues. Bone marrow biopsy showed obviously active nucleated cell proliferation, suggesting a myeloid tumor. He was also diagnosed with PG and hematological malignancies. They both received hormone and antiinfection therapy. After treatment, their body temperature, infection, and skin lesions were improved. However, both of them were readmitted and had a poor prognosis. CONCLUSIONS PG may be associated with hematological malignancies. For patients with typical skin lesions and obvious abnormal blood routines, it is necessary to investigate the possibility of PG with hematological malignancies.
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Affiliation(s)
- Fen Li
- Department of Hematology, The First People’s Hospital of Yunnan Province, Yunnan Province Clinical Research Center for Hematologic Disease, Yunnan Province Clinical Center for Hematologic Disease, Kunming, 650032 Yunnan, China
- Department of Hematology, The Affiliated Hospital of Kunming University of Science and Technology, Kunming, 650032 Yunnan, China
| | - Jie Zhao
- Department of Hematology, The First People’s Hospital of Yunnan Province, Yunnan Province Clinical Research Center for Hematologic Disease, Yunnan Province Clinical Center for Hematologic Disease, Kunming, 650032 Yunnan, China
- Department of Hematology, The Affiliated Hospital of Kunming University of Science and Technology, Kunming, 650032 Yunnan, China
| | - Huanan Duan
- Department of Hematology, The First People’s Hospital of Yunnan Province, Yunnan Province Clinical Research Center for Hematologic Disease, Yunnan Province Clinical Center for Hematologic Disease, Kunming, 650032 Yunnan, China
- Department of Hematology, The Affiliated Hospital of Kunming University of Science and Technology, Kunming, 650032 Yunnan, China
| | - Haixi Zhang
- Department of Hematology, The First People’s Hospital of Yunnan Province, Yunnan Province Clinical Research Center for Hematologic Disease, Yunnan Province Clinical Center for Hematologic Disease, Kunming, 650032 Yunnan, China
- Department of Hematology, The Affiliated Hospital of Kunming University of Science and Technology, Kunming, 650032 Yunnan, China
| | - Lin Zhang
- Department of Hematology, The First People’s Hospital of Yunnan Province, Yunnan Province Clinical Research Center for Hematologic Disease, Yunnan Province Clinical Center for Hematologic Disease, Kunming, 650032 Yunnan, China
- Department of Hematology, The Affiliated Hospital of Kunming University of Science and Technology, Kunming, 650032 Yunnan, China
| | - Liangyun Zhao
- Department of Hematology, The First People’s Hospital of Yunnan Province, Yunnan Province Clinical Research Center for Hematologic Disease, Yunnan Province Clinical Center for Hematologic Disease, Kunming, 650032 Yunnan, China
- Department of Hematology, The Affiliated Hospital of Kunming University of Science and Technology, Kunming, 650032 Yunnan, China
| | - Yan Wen
- Department of Hematology, The First People’s Hospital of Yunnan Province, Yunnan Province Clinical Research Center for Hematologic Disease, Yunnan Province Clinical Center for Hematologic Disease, Kunming, 650032 Yunnan, China
- Department of Hematology, The Affiliated Hospital of Kunming University of Science and Technology, Kunming, 650032 Yunnan, China
| | - Xuezhong Gu
- Department of Hematology, The First People’s Hospital of Yunnan Province, Yunnan Province Clinical Research Center for Hematologic Disease, Yunnan Province Clinical Center for Hematologic Disease, Kunming, 650032 Yunnan, China
- Department of Hematology, The Affiliated Hospital of Kunming University of Science and Technology, Kunming, 650032 Yunnan, China
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21
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Aringer M, Mosca M. SLE criteria are by necessity still based on clinical (and immunological) criteria items. Expert Rev Clin Immunol 2024; 20:305-311. [PMID: 38073566 DOI: 10.1080/1744666x.2023.2292188] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Accepted: 12/04/2023] [Indexed: 02/16/2024]
Abstract
INTRODUCTION The 2019 European League Against Rheumatism/American College of Rheumatology (EULAR/ACR) classification criteria for systemic lupus erythematosus (SLE) rely on clinical and routine immunological items. The criteria have anti-nuclear antibodies (ANA) as an obligatory entry criterion; items are weighted and ordered in domains. While demonstrating good sensitivity and specificity, the lack of a more molecular approach to some came as a disappointment. AREAS COVERED Based on a non-systematic literature search, this review covers items investigated in the EULAR/ACR classification criteria project, but not included in the set of criteria. It demonstrates data on the importance of the criteria and analyses implications of multiomics studies started around the same time as the criteria project. We also discuss data on the type-I interferon signature and on other cytokines, as well as on complement proteins and their split products. The final part deals with the variability in disease and the apparently random pattern of autoantibodies and organ manifestations in individual patients. EXPERT OPINION We believe that the EULAR/ACR criteria are a relevant step toward the right direction. A more uniform molecular approach will not be feasible as long as the molecular mechanisms underlying the tendency toward producing multiple autoantibodies are not better understood.
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Affiliation(s)
- Martin Aringer
- Chief Division of Rheumatology, Department of Medicine III, and Director, interdisciplinary University Center for Autoimmune and Rheumatic Entities (UCARE), University Medical Center and Faculty of Medicine Carl Gustav Carus at the TU Dresden, Dresden, Germany
| | - Marta Mosca
- Department of Clinical and Experimental Medicine, University of Pisa, Chief Division of Rheumatology, Azienda Ospedaliero Universitaria Pisana, Italy, Pisa
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22
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Erkan D. Antiphospholipid Syndrome: To Classify or Not to Classify? Turk J Haematol 2024; 41:37-40. [PMID: 38284227 PMCID: PMC10918394 DOI: 10.4274/tjh.galenos.2024.2024.0003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2024] [Accepted: 01/27/2024] [Indexed: 01/30/2024] Open
Abstract
Antiphospholipid syndrome (APS) is a systemic autoimmune disorder resulting in thrombosis, microvascular disease, morbidity in pregnancy, and/or non-thrombotic manifestations. The recently introduced 2023 American College of Rheumatology (ACR) and European Alliance of Associations for Rheumatology (EULAR) APS classification criteria, with significantly higher specificity compared to the revised Sapporo criteria, now reflect the current thinking about APS and provide a new foundation for future APS research. The purpose of this short commentary is to discuss the appropriate circumstances under which the 2023 ACR/EULAR classification criteria could be used and to demonstrate how the new criteria can be applied to simple case scenarios.
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Affiliation(s)
- Doruk Erkan
- Barbara Volcker Center for Women and Rheumatic Diseases, Hospital for Special Surgery, Weill Cornell Medicine, New York, USA
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23
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Ottavi M, Toulon P, Casolla B, Martis N. Four clinical and biological phenotypes in antiphospholipid syndrome: a cluster analysis of 174 patients with antinuclear antibody tests. Front Immunol 2024; 15:1361062. [PMID: 38440737 PMCID: PMC10909826 DOI: 10.3389/fimmu.2024.1361062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2023] [Accepted: 02/05/2024] [Indexed: 03/06/2024] Open
Abstract
Introduction Antiphospholipid syndrome (APS) is an autoimmune thrombotic disease with various systemic presentations. This study aimed to identify homogeneous groups of patients based on a non-supervised hierarchical cluster analysis and assess the rate of relapse associated with antinuclear antibodies (ANA). Methods This retrospective observational study enrolled patients, over a 90-month period, who had APS as defined by the 2006 Sydney classification criteria, and for whom ANA workup was performed. Agglomerative unsupervised hierarchical clustering was conducted to classify patients into subgroups using 24 variables reflecting a range of clinical and biological baseline features associated with APS. Results Hundred and seventy-four patients were included and were categorized into four phenotypes. Cluster 1 (n=73) associated mostly middle-aged men with risk factors for cardiovascular disease. Obstetrical APS with low-risk thrombosis made up cluster 2 (n=25). Patients with venous thromboembolism (VTE), microvascular findings and double/triple positive APL antibodies (50%) were represented in cluster 3 (n=33). Whereas cluster 4 (n=43) characterized a predominantly female subpopulation with positive ANA and systemic lupus (n=23) that exhibited a high thrombotic risk and more frequent relapses (n=38) (p<0.001). Conclusions This study identified four homogenous groups of patients with APS listed as: i) cardiovascular and arterial risk, ii) obstetrical, iii) VTE and microvascular, and iv) ANA-positive APS. We found that ANA-positivity was associated with higher rates of relapse. Applying ANA status to classification criteria could constitute a novel approach to tailoring management for APS, based on phenotypic patterns and risk assessment.
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Affiliation(s)
- Marie Ottavi
- Internal Medicine Department, University Hospital of Nice, Cote d’Azur University, Nice, France
| | - Pierre Toulon
- Haematology Department , University Hospital of Nice, Cote d’Azur University, Nice, France
| | - Barbara Casolla
- Stroke Unit, UR2CA-URRIS Neurology, University Hospital Pasteur 2, Cote d’Azur University, Nice, France
| | - Nihal Martis
- Internal Medicine Department, University Hospital of Nice, Cote d’Azur University, Nice, France
- Mediterranean Centre for Molecular Medicine, Control of Gene Expression (COdEX), INSERM U1065, Nice, France
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24
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Barbhaiya M, Zuily S, Hendry AM, Manneville F, Guillemin F, Costenbader KH, Erkan D. Response to: Correspondence on '2023 ACR/EULAR antiphospholipid syndrome classification criteria' by Tang et al. Ann Rheum Dis 2024; 83:e5. [PMID: 37989547 DOI: 10.1136/ard-2023-225026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Accepted: 10/10/2023] [Indexed: 11/23/2023]
Affiliation(s)
- Medha Barbhaiya
- Barbara Volcker Center for Women and Rheumatic Diseases, Division of Rheumatology, Hospital for Special Surgery; Weill Cornell Medicine, New York, NY, USA
| | - Stephane Zuily
- Vascular Medicine Division and Regional Diseases, Université de Lorraine, Inserm, DCAC, and CHRU-Nancy, F-54000, Nancy, France
| | - Alison M Hendry
- Department of General Medicine and Rheumatology, Middlemore Hospital, Auckland, New Zealand
| | - Florian Manneville
- CIC Clinical epidemiology, CHRU Nancy, Inserm, Université de Lorraine, Nancy, France
| | - Francis Guillemin
- CIC Clinical epidemiology, CHRU Nancy, Inserm, Université de Lorraine, Nancy, France
| | | | - Doruk Erkan
- Barbara Volcker Center for Women and Rheumatic Diseases, Division of Rheumatology, Hospital for Special Surgery; Weill Cornell Medicine, New York, NY, USA
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25
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Mao J, Gomez GGF, Wang M, Xu H, Thyvalikakath TP. Prediction of Sjögren's disease diagnosis using matched electronic dental-health record data. BMC Med Inform Decis Mak 2024; 24:43. [PMID: 38336735 PMCID: PMC10854092 DOI: 10.1186/s12911-024-02448-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Accepted: 01/30/2024] [Indexed: 02/12/2024] Open
Abstract
BACKGROUND Sjögren's disease (SD) is an autoimmune disease that is difficult to diagnose early due to its wide spectrum of clinical symptoms and overlap with other autoimmune diseases. SD potentially presents through early oral manifestations prior to showing symptoms of clinically significant dry eyes or dry mouth. We examined the feasibility of utilizing a linked electronic dental record (EDR) and electronic health record (EHR) dataset to identify factors that could be used to improve early diagnosis prediction of SD in a matched case-control study population. METHODS EHR data, including demographics, medical diagnoses, medication history, serological test history, and clinical notes, were retrieved from the Indiana Network for Patient Care database and dental procedure data were retrieved from the Indiana University School of Dentistry EDR. We examined EHR and EDR history in the three years prior to SD diagnosis for SD cases and the corresponding period in matched non-SD controls. Two conditional logistic regression (CLR) models were built using Least Absolute Shrinkage and Selection Operator regression. One used only EHR data and the other used both EHR and EDR data. The ability of these models to predict SD diagnosis was assessed using a concordance index designed for CLR. RESULTS We identified a sample population of 129 cases and 371 controls with linked EDR-EHR data. EHR factors associated with an increased risk of SD diagnosis were the usage of lubricating throat drugs with an odds ratio (OR) of 14.97 (2.70-83.06), dry mouth (OR = 6.19, 2.14-17.89), pain in joints (OR = 2.54, 1.34-4.76), tear film insufficiency (OR = 27.04, 5.37-136.), and rheumatoid factor testing (OR = 6.97, 1.94-25.12). The addition of EDR data slightly improved model concordance compared to the EHR only model (0.834 versus 0.811). Surgical dental procedures (OR = 2.33, 1.14-4.78) were found to be associated with an increased risk of SD diagnosis while dental diagnostic procedures (OR = 0.45, 0.20-1.01) were associated with decreased risk. CONCLUSION Utilizing EDR data alongside EHR data has the potential to improve prediction models for SD. This could improve the early diagnosis of SD, which is beneficial to slowing or preventing complications of SD.
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Affiliation(s)
- Jason Mao
- Department of Biostatistics and Health Data Science, Indiana University Richard M. Fairbanks School of Public Health, 410 W. 10th Street, Indianapolis, IN, 46202, USA
- Department of Dental Public Health and Dental Informatics, Indiana University School of Dentistry, 1121 W. Michigan Street, Indianapolis, IN, 46202, USA
- Center for Biomedical Informatics, Regenstrief Institute, 1101 West 10th Street, Indianapolis, IN, 46202, USA
| | - Grace Gomez Felix Gomez
- Department of Dental Public Health and Dental Informatics, Indiana University School of Dentistry, 1121 W. Michigan Street, Indianapolis, IN, 46202, USA
- Center for Biomedical Informatics, Regenstrief Institute, 1101 West 10th Street, Indianapolis, IN, 46202, USA
| | - Mei Wang
- Department of Dental Public Health and Dental Informatics, Indiana University School of Dentistry, 1121 W. Michigan Street, Indianapolis, IN, 46202, USA
| | - Huiping Xu
- Department of Biostatistics and Health Data Science, Indiana University School of Medicine, 410 W. 10th Street, Indianapolis, IN, 46202, USA
| | - Thankam P Thyvalikakath
- Department of Dental Public Health and Dental Informatics, Indiana University School of Dentistry, 1121 W. Michigan Street, Indianapolis, IN, 46202, USA.
- Center for Biomedical Informatics, Regenstrief Institute, 1101 West 10th Street, Indianapolis, IN, 46202, USA.
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26
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Grøvle L, Haugen AJ, Johansen M, Hasvik E. The terminologies of transient, migratory, or localized osteoporosis, and bone marrow edema syndrome: a scoping review. Osteoporos Int 2024; 35:217-226. [PMID: 37814095 PMCID: PMC10837245 DOI: 10.1007/s00198-023-06929-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Accepted: 09/21/2023] [Indexed: 10/11/2023]
Abstract
There is no formally defined terminology for the related entities transient osteoporosis of the hip (TOH), localized or regional migratory osteoporosis (RMO) and bone marrow edema syndrome (BMES). This study aimed to map the diversity and frequency of diagnostic terms and vocabulary utilized in the literature. A comprehensive search of electronic databases and reference lists was conducted. Publications that reported on patients with TOH, RMO, BMES, or related variants were eligible for inclusion. The terminologies were categorized based on the wording of the titles, abstracts, or texts. We included 561 publications, of which 423 were case reports, involving 2921 patients. Overall, TOH was the most commonly used term, occurring in 257 (45.8%). RMO was used in 34 (6.1%) and BMES in 57 (10.2%). The remaining used various combinations of transient, migratory, and regional in conjunction with either osteoporosis or bone marrow edema. Localized osteoporosis was not used. We identified three different terms related to pregnancy. In 76.3% of the publications, the terminology was related to osteoporosis and in 18.2% to bone marrow edema, although terminology did not correspond to actual findings. Bone marrow edema occurred as often as osteoporosis, and osteoporosis was generally ascertained by visual inspection of radiographs, seldom by bone densitometry. Many publications used osteoporosis-related terms without evidence that osteoporosis had been detected. The terminology of these closely related entities is confusing and unstandardized. The lack of formal definitions impedes accurate diagnosis, research on disease mechanisms, and effective treatment.
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Affiliation(s)
- Lars Grøvle
- Department of Rheumatology, Østfold Hospital Trust, Grålum, Norway.
| | | | | | - Eivind Hasvik
- Department of Physical Medicine and Rehabilitation, Østfold Hospital Trust, Grålum, Norway
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27
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Yazici H, Yazici Y. Are Disease Classification Criteria for Diagnosis or for Research? In Fact, for Neither. J Rheumatol 2024; 51:114-116. [PMID: 37914213 DOI: 10.3899/jrheum.2023-0338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2023]
Affiliation(s)
- Hasan Yazici
- H. Yazici, MD, Professor, Academic Hospital, Internal Medicine (Rheumatology), Istanbul, Turkey;
| | - Yusuf Yazici
- Y. Yazici MD, Clinical Associate Professor, Division of Rheumatology, NYU Grossman School of Medicine, New York, New York, USA
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28
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Saadalla A, Nandakumar V. Anti-phosphatidyl-serine/prothrombin (aPS/PT) antibodies are superior predictors of LAC presence and APS diagnoses: A single center study. Clin Chim Acta 2024; 554:117761. [PMID: 38195020 DOI: 10.1016/j.cca.2024.117761] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2023] [Revised: 12/14/2023] [Accepted: 01/04/2024] [Indexed: 01/11/2024]
Abstract
BACKGROUND AND AIMS Several non-criteria (NC) anti-phospholipid antibodies (APLA) have been proposed as candidates for antiphospholipid antibody syndrome (APS) diagnosis. The objectives of this study were 1) to determine the association of five different NC-APLA with positivity for Lupus anti-coagulant (LAC) and the criteria antibodies anti-cardiolipin (aCL) and anti-beta glycoprotein (aB2GPI), and 2) to assess the ability of NC-APLA to predict LAC presence and clinical APS diagnoses. MATERIAL AND METHODS Results from 486 patients tested for LAC and APLA were retrieved. Patients were grouped according to LAC and serology positivity into three groups: Single-positives (SP) for LAC, aCL or aB2GPI; Double-positives for aCL and aB2GPI; Triple-positives (TP) for LAC, aCL and aB2GPI. NC-ALPA titers were compared between LAC-positive and negative and APS and non-APS patients. RESULTS Forty-two of 486 patients were LAC-positive and 28 were diagnosed with APS. All criteria and NC-APLA titers were significantly higher in TP than SP patients. ROC analyses based on LAC status showed highest area under the curve (AUC, 95% CI) for aPS/PT IgG (0.75, 0.65-0.85) and aPS/PT IgM (0.73, 0.63-0.82). Based on APS diagnosis, aPS/PT IgM achieved highest AUC (0.87; 0.79-0.95). CONCLUSION Anti-phosphatidyl-serine/prothrombin (aPS/PT) antibodies are superior predictors of LAC presence and APS diagnoses.
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Affiliation(s)
- Abdulrahman Saadalla
- Department of Pathology, University of Utah School of Medicine, USA; Clinical Immunology Division, ARUP Laboratories, Salt Lake City, UT, USA
| | - Vijayalakshmi Nandakumar
- Department of Pathology, University of Utah School of Medicine, USA; Clinical Immunology Division, ARUP Laboratories, Salt Lake City, UT, USA.
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29
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Cardoso F, Goetz CG, Mestre TA, Sampaio C, Adler CH, Berg D, Bloem BR, Burn DJ, Fitts MS, Gasser T, Klein C, de Tijssen MAJ, Lang AE, Lim SY, Litvan I, Meissner WG, Mollenhauer B, Okubadejo N, Okun MS, Postuma RB, Svenningsson P, Tan LCS, Tsunemi T, Wahlstrom-Helgren S, Gershanik OS, Fung VSC, Trenkwalder C. A Statement of the MDS on Biological Definition, Staging, and Classification of Parkinson's Disease. Mov Disord 2024; 39:259-266. [PMID: 38093469 DOI: 10.1002/mds.29683] [Citation(s) in RCA: 16] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Revised: 11/16/2023] [Accepted: 11/20/2023] [Indexed: 12/27/2023] Open
Affiliation(s)
- Francisco Cardoso
- Movement Disorders Unit, Neurology Service, Internal Medicine Department, The Federal University of Minas Gerais, Belo Horizonte, Brazil
| | - Christopher G Goetz
- Department of Neurological Sciences, Rush University Medical Center, Chicago, Illinois, USA
| | - Tiago A Mestre
- Ottawa Hospital Research Institute; University of Ottawa Brain and Mind Research Institute; Division of Neurology, Department of Medicine, University of Ottawa, The Ottawa Hospital Ottawa, Ottawa, Ontario, Canada
| | - Cristina Sampaio
- CHDI Management/CHDI Foundation, Princeton, New Jersey, USA
- Laboratory of Clinical Pharmacology and Therapeutics, Faculty of Medicine, University of Lisbon, Lisbon, Portugal
| | - Charles H Adler
- Department of Neurology, Mayo Clinic College of Medicine, Mayo Clinic Arizona, Phoenix, Arizona, USA
| | - Daniela Berg
- Department of Neurology, University Hospital Schleswig-Holstein, Campus Kiel and Christian Albrechts-University of Kiel, Kiel, Germany
| | - Bastiaan R Bloem
- Radboud University Medical Center, Donders Institute for Brain, Cognition, and Behavior, Department of Neurology, Center of Expertise for Parkinson and Movement Disorders, Nijmegen, The Netherlands
| | - David J Burn
- Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, United Kingdom
| | - Michael S Fitts
- UAB Libraries, The University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Thomas Gasser
- Department of Neurodegeneration, Hertie Institute for Clinical Brain Research, University of Tübingen, Tübingen, Germany. German Center for Neurodegenerative Diseases, Tübingen, Germany
| | - Christine Klein
- Institute of Neurogenetics, University of Lübeck, Lübeck, Germany
| | - Marina A J de Tijssen
- Department of Neurology, Expertise Centre Movement Disorders, University Medical Centre Groningen, Groningen, The Netherlands
| | - Anthony E Lang
- Edmond J. Safra Program in Parkinson's Disease, University Health Network and the University of Toronto, Toronto, Ontario, Canada
| | - Shen-Yang Lim
- Division of Neurology, Department of Medicine, and the Mah Pooi Soo and Tan Chin Nam Centre for Parkinson's and Related Disorders, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Irene Litvan
- Parkinson and Other Movement Disorders Center, Department of Neurosciences, University of California San Diego, La Jolla, California, USA
| | - Wassilios G Meissner
- CHU Bordeaux, Service de Neurologie des Maladies Neurodégénératives, Bordeaux, France
- Univ. Bordeaux, CNRS, IMN, Bordeaux, France
- Department of Medicine, University of Otago, Christchurch, and New Zealand Brain Research Institute, Christchurch, New Zealand
| | - Brit Mollenhauer
- Department of Neurology, University Medical Center, Kassel, Germany
| | - Njideka Okubadejo
- Neurology Unit, Department of Medicine, Faculty of Clinical Sciences, College of Medicine, University of Lagos, Lagos, Nigeria
| | - Michael S Okun
- Adelaide Lackner Professor of Neurology, Norman Fixel Institute for Neurological Diseases, University of Florida Health, Gainsville, Florida, USA
| | - Ronald B Postuma
- Department of Neurology, McGill University, Montreal Neurological Institute, Montreal, Quebec, Canada
| | | | | | - Taiji Tsunemi
- Department of Neurology, Juntendo University Faculty of Medicine, Tokyo, Japan
| | | | - Oscar S Gershanik
- Movement Disorders Unit, Institute of Neuroscience, Favaloro Foundation University Hospital, Buenos Aires, Argentina
- Cognitive Neuroscience Laboratory, Institute of Cognitive Neurology (INECO), Buenos Aires, Argentina
| | - Victor S C Fung
- Movement Disorders Unit, Department of Neurology, Westmead Hospital and Sydney Medical School, University of Sydney, Sydney, New South Wales, Australia
| | - Claudia Trenkwalder
- Paracelsus-Elena Klinik, Kassel, Germany
- Department of Neurosurgery, University Medical Center, Goettingen, Germany
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Yamada CAO, de Paula Oliveira Santos B, Lemos RP, Batista ACS, da Conceição IMCA, de Paula Sabino A, E Lima LMTDR, de Magalhães MTQ. Applications of Mass Spectrometry in the Characterization, Screening, Diagnosis, and Prognosis of COVID-19. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2024; 1443:33-61. [PMID: 38409415 DOI: 10.1007/978-3-031-50624-6_3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/28/2024]
Abstract
Mass spectrometry (MS) is a powerful analytical technique that plays a central role in modern protein analysis and the study of proteostasis. In the field of advanced molecular technologies, MS-based proteomics has become a cornerstone that is making a significant impact in the post-genomic era and as precision medicine moves from the research laboratory to clinical practice. The global dissemination of COVID-19 has spurred collective efforts to develop effective diagnostics, vaccines, and therapeutic interventions. This chapter highlights how MS seamlessly integrates with established methods such as RT-PCR and ELISA to improve viral identification and disease progression assessment. In particular, matrix-assisted laser desorption/ionization time of flight mass spectrometry (MALDI-TOF-MS) takes the center stage, unraveling intricate details of SARS-CoV-2 proteins, revealing modifications such as glycosylation, and providing insights critical to formulating therapies and assessing prognosis. However, high-throughput analysis of MALDI data presents challenges in manual interpretation, which has driven the development of programmatic pipelines and specialized packages such as MALDIquant. As we move forward, it becomes clear that integrating proteomic data with various omic findings is an effective strategy to gain a comprehensive understanding of the intricate biology of COVID-19 and ultimately develop targeted therapeutic paradigms.
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Affiliation(s)
- Camila Akemi Oliveira Yamada
- Laboratory for Macromolecular Biophysics - LBM, Department of Biochemistry and Immunology, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
- Interunit Postgraduate Program in Bioinformatics, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Bruno de Paula Oliveira Santos
- Laboratory for Macromolecular Biophysics - LBM, Department of Biochemistry and Immunology, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Rafael Pereira Lemos
- Laboratory for Macromolecular Biophysics - LBM, Department of Biochemistry and Immunology, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
- Interunit Postgraduate Program in Bioinformatics, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Ana Carolina Silva Batista
- Laboratory for Macromolecular Biophysics - LBM, Department of Biochemistry and Immunology, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
- Interunit Postgraduate Program in Bioinformatics, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | | | - Adriano de Paula Sabino
- Interunit Postgraduate Program in Bioinformatics, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
- Laboratory of Clinical and Molecular Hematology - Faculty of Pharmacy, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | | | - Mariana T Q de Magalhães
- Laboratory for Macromolecular Biophysics - LBM, Department of Biochemistry and Immunology, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil.
- Interunit Postgraduate Program in Bioinformatics, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil.
- Biochemistry and Immunology Postgraduate Program, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil.
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Salvato M, Doria A. Controversies in in rheumatology and autoimmunity: Is CORA meeting a good educational tool to increase the scientific knowledge? Autoimmun Rev 2024; 23:103419. [PMID: 37633352 DOI: 10.1016/j.autrev.2023.103419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Accepted: 08/22/2023] [Indexed: 08/28/2023]
Abstract
Rheumatology and Autoimmunity are closely related fields and are among the most exciting areas in Medicine. Many conditions once regarded as mysterious and incurable are better understood and managed nowadays. Part of the great interest in these subjects derives from the fact that many controversial issues have arisen due to the rapid progression of knowledge, which means they are debatable. Over the years, the Controversies in Rheumatology and Autoimmunity (CORA) meetings promoted critical discussions not as an end but as a tool to increase the scientific knowledge of Rheumatologists and Clinical Immunologists. Beyond pursuing knowledge, being critical means questioning our inveterate beliefs and evaluating new conjectures and hypotheses. Thus, the approach to the debates in Medicine should be done with an open mind and free from all prejudices. Freedom of thought and speech are the fundamental values of our University, as exemplified by the motto "Universa Universis Patavine Libertas" which means "Padua freedom is universal for everyone". Patavine libertas initially referred to freedom from political and religious power but also freedom in research and teaching. For these reasons, Galileo Galilei moved to Padua in 1592, where he spent the most prosperous years of his life before being accused of heresy by the catholic church. We aim for the CORA congress to be an open-minded forum where active participation and exchange of ideas are promoted without prejudice. This special Issue of Autoimmunity Reviews is devoted to some controversies debated during the 7th CORA conference held in Turin, Italy, on March 16-18, 2023. Here we will discuss controversial entities, the use of old and new drugs, and insights into the classification, assessment of disease activity, and management of rheumatic diseases.
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Affiliation(s)
- Mariangela Salvato
- Rheumatology Unit, Department of Medicine, University of Padova, Padova, Italy
| | - Andrea Doria
- Rheumatology Unit, Department of Medicine, University of Padova, Padova, Italy.
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Raut SS, Acharya S, Deolikar V, Mahajan S. Navigating the Frontier: Emerging Techniques for Detecting Microvascular Complications in Type 2 Diabetes Mellitus: A Comprehensive Review. Cureus 2024; 16:e53279. [PMID: 38435878 PMCID: PMC10905308 DOI: 10.7759/cureus.53279] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2024] [Accepted: 01/31/2024] [Indexed: 03/05/2024] Open
Abstract
This review comprehensively explores emerging techniques for detecting microvascular complications in Type 2 Diabetes Mellitus (T2DM), addressing the critical need for advancements in early detection and management. As T2DM continues to rise globally, microvascular complications, including retinopathy, nephropathy, and neuropathy, contribute significantly to the morbidity and mortality associated with the condition. The review synthesizes key findings, revealing various emerging technologies, from advanced imaging modalities to genomic and proteomic approaches. It underscores the potential for personalized medicine, emphasizing the importance of tailoring diagnostic strategies to individual patient profiles. Challenges, including the lack of standardized criteria and issues related to patient adherence, highlight the necessity for collaborative efforts. The conclusion issues a call to action, advocating for enhanced collaboration, increased research investment, patient empowerment through education, and seamless integration of emerging diagnostic techniques into routine clinical care. The review envisions a transformative shift in detecting and managing microvascular complications in T2DM, ultimately improving patient outcomes and contributing to a healthier future for individuals affected by this prevalent metabolic disorder.
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Affiliation(s)
- Sarang S Raut
- General Medicine, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Sourya Acharya
- General Medicine, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education & Research, Wardha, IND
| | - Vinit Deolikar
- General Medicine, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Satish Mahajan
- General Medicine, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
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Li SWS, Roberts E, Hedrich C. Treatment and monitoring of SAPHO syndrome: a systematic review. RMD Open 2023; 9:e003688. [PMID: 38151265 PMCID: PMC10753757 DOI: 10.1136/rmdopen-2023-003688] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Accepted: 11/24/2023] [Indexed: 12/29/2023] Open
Abstract
BACKGROUND AND OBJECTIVES Synovitis acne pustulosis hyperostosis osteitis (SAPHO) is a rare heterogeneous disease of unknown aetiopathology. Externally validated and internationally agreed diagnostic criteria or outcomes and, as a result, prospective randomised controlled trials in SAPHO are absent. Consequently, there is no agreed treatment standard. This study aimed to systematically collate and discuss treatment options in SAPHO. METHODS Following 'Preferred Reporting Items for Systematic Reviews and Meta-Analyses' guidance, a systematic literature search was conducted using PubMed, Scopus and Web of Science databases. Prospective clinical studies and retrospective case collections discussing management and outcomes in SAPHO involving five or more participants were included. Articles not published in English, studies not reporting defined outcomes, and studies solely relying on patient-reported outcomes were excluded. RESULTS A total of 28 studies (20 observational, 8 open-label clinical studies) reporting 796 patients of predominantly European ethnicity were included. Reported therapies varied greatly, with many centres using multiple treatments in parallel. Most patients (37.1%) received non-steroidal anti-inflammatory drugs alone or in combination. Bisphosphonates (22.1%), conventional (21.7%) and biological (11.3%) disease-modifying antirheumatic drugs were the next most frequently reported treatments. Reported outcomes varied and delivered mixed results, which complicates comparisons. Bisphosphonates demonstrated the most consistent improvement of osteoarticular symptoms and were associated with transient influenza-like symptoms. Paradoxical skin reactions were reported in patients treated with TNF inhibitors, but no serious adverse events were recorded. Most treatments had limited or mixed effects on cutaneous involvement. A recent study investigating the Janus kinase inhibitor tofacitinib delivered promising results in relation to skin and nail involvement. CONCLUSIONS No single currently available treatment option sufficiently addresses all SAPHO-associated symptoms. Variable, sometimes descriptive outcomes and the use of treatment combinations complicate conclusions and treatment recommendations. Randomised clinical trials are necessary to generate reliable evidence.
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Affiliation(s)
- Sophie W S Li
- Department of Women's & Children's Health, Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool, UK
| | - Eve Roberts
- Department of Women's & Children's Health, Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool, UK
| | - Christian Hedrich
- Department of Women's & Children's Health, Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool, UK
- Department of Paediatric Rheumatology, Alder Hey Children's NHS Foundation Trust Hospital, Liverpool, UK
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Moysidou GS, Mastrogiorgakis D, Boumpas D, Bertsias G. Management of systemic lupus erythematosus: A new scenario. Best Pract Res Clin Rheumatol 2023; 37:101895. [PMID: 37978040 DOI: 10.1016/j.berh.2023.101895] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Accepted: 10/27/2023] [Indexed: 11/19/2023]
Abstract
The introduction of targeted biological agents in systemic lupus erythematosus (SLE) has created a momentum for improving overall disease management and patients' prognosis. To achieve this, a comprehensive strategy is required spanning the entire patient journey from diagnosis to prevention and management of late complications and comorbidities. In this review, we focus on four aspects that are closely linked to SLE prognosis, namely early disease recognition and treatment initiation, reduction of the cumulative glucocorticoid exposure, attainment of well-defined targets of remission and low disease activity, prevention of flares and, kidney-protective strategies with non-immune-directed agents. We review the recent literature related to these topics in conjunction with the existing treatment recommendations, highlighting areas of uncertainty and providing guidance towards facilitating the care of SLE patients.
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Affiliation(s)
- Georgia-Savina Moysidou
- Rheumatology-Clinical Immunology Unit, 4th Department of Internal Medicine, Attikon University Hospital, National and Kapodistrian University of Athens Medical School, Athens, Greece
| | - Dimitrios Mastrogiorgakis
- Rheumatology, Clinical Immunology and Allergy, University Hospital of Iraklio and University of Crete Medical School, Iraklio, Greece
| | - Dimitrios Boumpas
- Rheumatology-Clinical Immunology Unit, 4th Department of Internal Medicine, Attikon University Hospital, National and Kapodistrian University of Athens Medical School, Athens, Greece; Laboratory of Autoimmunity and Inflammation, Centre of Clinical, Experimental Surgery and Translational Research, Biomedical Research Foundation Academy of Athens, Athens, Greece
| | - George Bertsias
- Rheumatology, Clinical Immunology and Allergy, University Hospital of Iraklio and University of Crete Medical School, Iraklio, Greece; Laboratory of Rheumatology, Autoimmunity and Inflammation, Institute of Molecular Biology and Biotechnology, Foundation for Research & Technology - Hellas (FORTH), Iraklio, Greece.
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Hill CJ, Banerjee A, Hill J, Stapleton C. Diagnostic clinical prediction rules for categorising low back pain: A systematic review. Musculoskeletal Care 2023; 21:1482-1496. [PMID: 37807828 DOI: 10.1002/msc.1816] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Accepted: 08/31/2023] [Indexed: 10/10/2023]
Abstract
BACKGROUND Low back pain (LBP) is a common complex condition, where specific diagnoses are hard to identify. Diagnostic clinical prediction rules (CPRs) are known to improve clinical decision-making. A review of LBP diagnostic-CPRs by Haskins et al. (2015) identified six diagnostic-CPRs in derivation phases of development, with one tool ready for implementation. Recent progress on these tools is unknown. Therefore, this review aimed to investigate developments in LBP diagnostic-CPRs and evaluate their readiness for implementation. METHODS A systematic review was performed on five databases (Medline, Amed, Cochrane Library, PsycInfo, and CINAHL) combined with hand-searching and citation-tracking to identify eligible studies. Study and tool quality were appraised for risk of bias (Quality Assessment of Diagnostic Accuracy Studies-2), methodological quality (checklist using accepted CPR methodological standards), and CPR tool appraisal (GRade and ASsess Predictive). RESULTS Of 5021 studies screened, 11 diagnostic-CPRs were identified. Of the six previously known, three have been externally validated but not yet undergone impact analysis. Five new tools have been identified since Haskin et al. (2015); all are still in derivation stages. The most validated diagnostic-CPRs include the Lumbar-Spinal-Stenosis-Self-Administered-Self-Reported-History-Questionnaire and Diagnosis-Support-Tool-to-Identify-Lumbar-Spinal-Stenosis, and the StEP-tool which differentiates radicular from axial-LBP. CONCLUSIONS This updated review of LBP diagnostic CPRs found five new tools, all in the early stages of development. Three previously known tools have now been externally validated but should be used with caution until impact evaluation studies are undertaken. Future funding should focus on externally validating and assessing the impact of existing CPRs on clinical decision-making.
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Piga M, Tselios K, Viveiros L, Chessa E, Neves A, Urowitz MB, Isenberg D. Clinical patterns of disease: From early systemic lupus erythematosus to late-onset disease. Best Pract Res Clin Rheumatol 2023; 37:101938. [PMID: 38388232 DOI: 10.1016/j.berh.2024.101938] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Revised: 12/27/2023] [Accepted: 02/16/2024] [Indexed: 02/24/2024]
Abstract
Systemic lupus erythematosus (SLE) is a complex disease with an insidious clinical presentation. In up to half of the cases, SLE onset is characterized by clinical and serological manifestations that, although specific, are insufficient to fulfill the classification criteria. This condition, called incomplete SLE, could be as challenging as the definite and classifiable SLE and requires to be treated according to the severity of clinical manifestations. In addition, an early SLE diagnosis and therapeutic intervention can positively influence the disease outcome, including remission rate and damage accrual. After diagnosis, the disease course is relapsing-remitting for most patients. Time in remission and cumulative glucocorticoid exposure are the most important factors for prognosis. Therefore, timely identification of SLE clinical patterns may help tailor the therapeutic intervention to the disease course. Late-onset SLE is rare but more often associated with delayed diagnosis and a higher incidence of comorbidities, including Sjogren's syndrome. This review focuses on the SLE disease course, providing actionable strategies for early diagnosis, an overview of the possible clinical patterns of SLE, and the clinical variation associated with the different age-at-onset SLE groups.
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Affiliation(s)
- Matteo Piga
- Department of Medical Sciences and Public Health, University of Cagliari, Italy; Rheumatology Unit, University Clinic, AOU, Cagliari, Italy.
| | - Kostantinos Tselios
- McMaster Lupus Clinic, Department of Medicine, McMaster University, Toronto, Canada
| | - Luísa Viveiros
- Department of Internal Medicine, Centro Hospitalar Universitário de Santo, António, Portugal
| | | | - Ana Neves
- Department of Internal Medicine, Centro Hospitalar Universitário de São João, Portugal
| | | | - David Isenberg
- Centre for Rheumatology, Division of Medicine, University College of London, United Kingdom
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Matucci-Cerinic C, Palluy H, Al-Mayouf SM, Brogan PA, Cantarini L, Gul A, Kasapcopur O, Kuemmerle-Deschner J, Ozen S, Saadoun D, Shahram F, Bovis F, Mosci E, Ruperto N, Gattorno M, Kone-Paut I. Validation of the PEDiatric Behçet's Disease classification criteria: an evidence-based approach. Rheumatology (Oxford) 2023:kead609. [PMID: 37991850 DOI: 10.1093/rheumatology/kead609] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2023] [Revised: 10/24/2023] [Accepted: 10/26/2023] [Indexed: 11/24/2023] Open
Abstract
OBJECTIVES to validate the PEDiatric Behçet's Disease classification criteria (PEDBD) with an evidence-based approach. METHODS 210 pediatric patients (70 Behçet's disease (BD), 40 Periodic Fever, Aphthous stomatitis, Pharyngitis, Adenitis, 35 familial Mediterranean fever, 26 hyper-IgD syndrome, 22 TNF-Receptor associated Periodic fever Syndrome, 17 undefined recurrent fevers) were randomly selected from the Eurofever Registry. A set of 11 experienced clinicians/researchers blinded to the original diagnosis evaluated the patients. Using the table consensus as gold standard (agreement ≥ 80%), the PEDBD, ISG and ICBD criteria were applied to BD patients and to confounding diseases with other autoinflammatory conditions in order to define their sensitivity, specificity and accuracy. RESULTS At the end of the third round, a consensus was reached in 139/210 patients (66.2%). The patients with a consensus ≥80% were classified as confirmed-BD (n = 24), and those with an agreement of 60-79% as probable-BD (n = 10). When comparing these patients with the confounding diseases group, an older age at disease onset, the presence of oral and genital ulcers, skin papulo-pustular lesions, a positive pathergy test and posterior uveitis were BD distinctive elements. The ISG, ICBD and PEDBD criteria were applied to confirmed-BD and to the confounding disease group, showing a sensitivity of 0.50, 0.79 and 0.58, a specificity of 1.00, 0.97, 0.99, and an accuracy of 0.91, 0.94 and 0.92, respectively. CONCLUSIONS the PEDBD criteria were very specific, while the ICBD resulted to be more sensitive. The complexity of childhood BD suggests larger prospective international cohorts to further evaluate the performance of the criteria.
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Affiliation(s)
- Caterina Matucci-Cerinic
- UOC Rheumatology and Autoinflammatory diseases, IRCCS Istituto G. Gaslini, Genoa, Italy
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DINOGMI), University of Genoa, Genoa, Italy
| | - Helene Palluy
- Pediatric rheumatology and CEREMAIA, Bicêtre hospital, APHP, University Paris Saclay, Paris, France
| | - Sulaiman M Al-Mayouf
- Dept of Pediatrics, King Faisal Specialist Hospital and Research Center, College of Medicine, Alfaisal University, Riyadh, Saudi Arabia
| | - Paul A Brogan
- University College London, Great Ormond Street Institute of Child Health, London, UK
| | - Luca Cantarini
- Rheumatology Unit, Dept of Medical Sciences, Surgery and Neurosciences, University of Siena, Italy
| | - Ahmet Gul
- Division of Rheumatology, Department of Internal Medicine; Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Ozgur Kasapcopur
- Department of Pediatric Rheumatology, Cerrahpasa Medical School, Istanbul University-Cerrahpasa, Turkey
| | - Jasmin Kuemmerle-Deschner
- Division of Pediatric Rheumatology, Department of Pediatrics and autoinflammation reference center Tuebingen, University Hospital Tuebingen, Tuebingen, Germany
| | - Seza Ozen
- Department of Pediatric Rheumatology, Hacettepe University, Ankara, Turkey
| | - David Saadoun
- Department of Internal Medicine and Clinical Immunology and CEREMAIA, AP-HP Groupe Hospitalier Pitié-Salpêtrière, Sorbonne University, Paris, France
| | - Farhad Shahram
- Rheumatology Research Center, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Francesca Bovis
- Department of Health Sciences (DISSAL), University of Genoa, Genoa, Italy
| | - Eugenia Mosci
- Gaslini Trial Center, IRCCS Istituto Giannina Gaslini, Genova, Italy
| | - Nicolino Ruperto
- Gaslini Trial Center, IRCCS Istituto Giannina Gaslini, Genova, Italy
| | - Marco Gattorno
- UOC Rheumatology and Autoinflammatory diseases, IRCCS Istituto G. Gaslini, Genoa, Italy
| | - Isabelle Kone-Paut
- Pediatric rheumatology and CEREMAIA, Bicêtre hospital, APHP, University Paris Saclay, Paris, France
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Paltta J, Suuronen S, Pirilä L, Palomäki A. Differential diagnostics of polymyalgia rheumatica in a university hospital in Finland. Scand J Rheumatol 2023; 52:689-695. [PMID: 37335188 DOI: 10.1080/03009742.2023.2215044] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Accepted: 05/15/2023] [Indexed: 06/21/2023]
Abstract
OBJECTIVES Diagnosing polymyalgia rheumatica (PMR) can be difficult as many conditions present with similar symptoms and findings. This study aimed to analyse how often the diagnosis of PMR changes during follow-up in a university hospital setting and to determine the most common clinical conditions initially misdiagnosed as PMR. METHOD All patients with a new primary diagnosis of PMR on at least one visit during the years 2016-2019 were identified from the hospital discharge register of Turku University Hospital, Finland. A diagnosis of PMR was confirmed if the patient met at least one of the five classification criteria, complete clinical follow-up (median 34 months) was compatible with PMR, and no other diagnosis better explained their condition. RESULTS Of the patients initially diagnosed with PMR, 65.5% were considered to have PMR after further evaluation and clinical follow-up. The most common conditions initially diagnosed as PMR were inflammatory arthritides (34.9%), degenerative or stress-related musculoskeletal disorders (13.2%), infection (9.3%), malignancy (9.3%), giant cell vasculitis (6.2%) and other vasculitis (6.2%), and a wide range of other less common diseases. The diagnosis of PMR remained in 81.3% of patients who fulfilled the 2012 American College of Rheumatology/European League Against Rheumatism PMR classification criteria and in 45.5% of patients who did not. CONCLUSIONS Diagnosing PMR is challenging, even in a university hospital. One-third of the initial diagnoses of PMR changed during further evaluation and follow-up. There is a substantial risk of misdiagnosis, especially in patients with atypical presentation, and the differential diagnoses of PMR must be considered carefully.
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Affiliation(s)
- J Paltta
- Centre for Rheumatology and Clinical Immunology, Division of Medicine, Turku University Hospital, Turku, Finland
- Department of Medicine, University of Turku, Turku, Finland
| | - S Suuronen
- Department of Medicine, University of Turku, Turku, Finland
| | - L Pirilä
- Centre for Rheumatology and Clinical Immunology, Division of Medicine, Turku University Hospital, Turku, Finland
- Department of Medicine, University of Turku, Turku, Finland
| | - A Palomäki
- Centre for Rheumatology and Clinical Immunology, Division of Medicine, Turku University Hospital, Turku, Finland
- Department of Medicine, University of Turku, Turku, Finland
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Oei EHG, Runhaar J. Imaging of early-stage osteoarthritis: the needs and challenges for diagnosis and classification. Skeletal Radiol 2023; 52:2031-2036. [PMID: 37154872 PMCID: PMC10509094 DOI: 10.1007/s00256-023-04355-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Revised: 04/26/2023] [Accepted: 04/27/2023] [Indexed: 05/10/2023]
Abstract
In an effort to boost the development of new management strategies for OA, there is currently a shift in focus towards the diagnosis and treatment of early-stage OA. It is important to distinguish diagnosis from classification of early-stage OA. Diagnosis takes place in clinical practice, whereas classification is a process to stratify participants with OA in clinical research. For both purposes, there is an important opportunity for imaging, especially with MRI. The needs and challenges differ for early-stage OA diagnosis versus classification. Although it fulfils the need of high sensitivity and specificity for making a correct diagnosis, implementation of MRI in clinical practice is challenged by long acquisition times and high costs. For classification in clinical research, more advanced MRI protocols can be applied, such as quantitative, contrast-enhanced, or hybrid techniques, as well as advanced image analysis methods including 3D morphometric assessments of joint tissues and artificial intelligence approaches. It is necessary to follow a step-wise and structured approach that comprises, technical validation, biological validation, clinical validation, qualification, and cost-effectiveness, before new imaging biomarkers can be implemented in clinical practice or clinical research.
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Affiliation(s)
- Edwin H. G. Oei
- Department of Radiology & Nuclear Medicine, Erasmus MC University Medical Center Rotterdam, PO-Box 2040, 3000 CA Rotterdam, the Netherlands
| | - Jos Runhaar
- Department of General Practice, Erasmus MC University Medical Center Rotterdam, PO-Box 2040, 3000 CA Rotterdam, the Netherlands
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Mangoni AA, Zinellu A. A systematic review and meta-analysis of the kynurenine pathway of tryptophan metabolism in rheumatic diseases. Front Immunol 2023; 14:1257159. [PMID: 37936702 PMCID: PMC10626995 DOI: 10.3389/fimmu.2023.1257159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Accepted: 10/11/2023] [Indexed: 11/09/2023] Open
Abstract
There is an increasing interest in the pathophysiological role of the kynurenine pathway of tryptophan metabolism in the regulation of immune function and inflammation. We sought to address the link between this pathway and the presence rheumatic diseases (RD) by conducting a systematic review and meta-analysis of studies reporting the plasma or serum concentrations of tryptophan, kynurenine, and other relevant metabolites in RD patients and healthy controls. We searched electronic databases for relevant articles published between inception and the 30th of June 2023. Risk of bias and certainty of evidence were assessed using the Joanna Briggs Institute Critical Appraisal Checklist and the Grades of Recommendation, Assessment, Development and Evaluation Working Group system. In 24 studies selected for analysis, compared to controls, RD patients had significantly lower tryptophan (standard mean difference, SMD= -0.71, 95% CI -1.03 to -0.39, p<0.001; I2 = 93.6%, p<0.001; low certainty of evidence), and higher kynurenine (SMD=0.69, 95% CI 0.35 to 1.02, p<0.001; I2 = 93.2%, p<0.001; low certainty), kynurenine to tryptophan ratios (SMD=0.88, 95% CI 0.55 to 1.21, p<0.001; I2 = 92.9%, p<0.001; moderate certainty), 3-hydroxykynurenine (SMD=0.74, 95% CI 0.30 to 1.18, p=0.001; I2 = 87.7%, p<0.001; extremely low certainty), and quinolinic acid concentrations (SMD=0.71, 95% CI 0.31 to 1.11, p<0.001; I2 = 88.1%, p<0.001; extremely low certainty). By contrast, there were non-significant between-group differences in kynurenic acid, 3-hydroxyanthranilic acid, kynurenic acid to kynurenine ratio, or quinolinic acid to kynurenine acid ratio. In meta-regression, the SMD of tryptophan, kynurenine, and kynurenine to tryptophan ratio were not associated with age, publication year, sample size, RD duration, C-reactive protein, or use of anti-rheumatic drugs and corticosteroids. In subgroup analysis, the SMD of tryptophan, kynurenine, and kynurenine to tryptophan ratio was significant across different types of RD, barring rheumatoid arthritis. Therefore, we have observed significant alterations in tryptophan, kynurenine, 3-hydroxykynurenine, and quinolinic acid concentrations in RD patients. Further research is warranted to determine whether these biomarkers can be useful for diagnosis and management in this patient group. (PROSPERO registration number: CRD CRD42023443718). Systematic review registration https://www.crd.york.ac.uk/prospero, identifier CRD CRD42023443718.
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Affiliation(s)
- Arduino A. Mangoni
- Discipline of Clinical Pharmacology, College of Medicine and Public Health, Flinders University, Adelaide, SA, Australia
- Department of Clinical Pharmacology, Flinders Medical Centre, Southern Adelaide Local Health Network, Adelaide, SA, Australia
| | - Angelo Zinellu
- Department of Biomedical Sciences, University of Sassari, Sassari, Italy
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Forrest N, Jackson KL, Tran S, Pacheco JA, Mitrovic V, Furmanchuk A, Kho AN, Ramsey-Goldman R, Walunas TL. Identification and assessment of classification criteria attributes for systemic lupus erythematosus in a regional medical record data network. Lupus Sci Med 2023; 10:e000963. [PMID: 37857531 PMCID: PMC10603333 DOI: 10.1136/lupus-2023-000963] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Accepted: 09/19/2023] [Indexed: 10/21/2023]
Abstract
OBJECTIVE To assess the application and utility of algorithms designed to detect features of SLE in electronic health record (EHR) data in a multisite, urban data network. METHODS Using the Chicago Area Patient-Centered Outcomes Research Network (CAPriCORN), a Clinical Data Research Network (CDRN) containing data from multiple healthcare sites, we identified patients with at least one positively identified criterion from three SLE classification criteria sets developed by the American College of Rheumatology (ACR) in 1997, the Systemic Lupus International Collaborating Clinics (SLICC) in 2012, and the European Alliance of Associations for Rheumatology and the ACR in 2019 using EHR-based algorithms. To measure the algorithms' performance in this data setting, we first evaluated whether the number of clinical encounters for SLE was associated with a greater quantity of positively identified criteria domains using Poisson regression. We next quantified the amount of SLE criteria identified at a single healthcare institution versus all sites to assess the amount of SLE-related information gained from implementing the algorithms in a CDRN. RESULTS Patients with three or more SLE encounters were estimated to have documented 2.77 (2.73 to 2.80) times the number of positive SLE attributes from the 2012 SLICC criteria set than patients without an SLE encounter via Poisson regression. Patients with three or more SLE-related encounters and with documented care from multiple institutions were identified with more SLICC criteria domains when data were included from all CAPriCORN sites compared with a single site (p<0.05). CONCLUSIONS The positive association observed between amount of SLE-related clinical encounters and the number of criteria domains detected suggests that the algorithms used in this study can be used to help describe SLE features in this data environment. This work also demonstrates the benefit of aggregating data across healthcare institutions for patients with fragmented care.
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Affiliation(s)
- Noah Forrest
- Center for Health Information Partnerships, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Kathryn L Jackson
- Department of Medical Social Sciences, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Steven Tran
- Center for Health Information Partnerships, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Jennifer A Pacheco
- Center for Genetic Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Vesna Mitrovic
- Center for Health Information Partnerships, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - A'lona Furmanchuk
- Center for Health Information Partnerships, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
- Department of Medicine, Division of General Internal Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Abel N Kho
- Center for Health Information Partnerships, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
- Department of Medicine, Division of General Internal Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Rosalind Ramsey-Goldman
- Department of Medicine, Division of Rheumatology, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Theresa L Walunas
- Center for Health Information Partnerships, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
- Department of Medicine, Division of General Internal Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
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42
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Barbhaiya M, Zuily S, Naden R, Hendry A, Manneville F, Amigo MC, Amoura Z, Andrade D, Andreoli L, Artim-Esen B, Atsumi T, Avcin T, Belmont HM, Bertolaccini ML, Branch DW, Carvalheiras G, Casini A, Cervera R, Cohen H, Costedoat-Chalumeau N, Crowther M, de Jesus G, Delluc A, Desai S, De Sancho M, Devreese KM, Diz-Kucukkaya R, Duarte-Garcia A, Frances C, Garcia D, Gris JC, Jordan N, Leaf RK, Kello N, Knight JS, Laskin C, Lee AI, Legault K, Levine SR, Levy RA, Limper M, Lockshin MD, Mayer-Pickel K, Musial J, Meroni PL, Orsolini G, Ortel TL, Pengo V, Petri M, Pons-Estel G, Gomez-Puerta JA, Raimboug Q, Roubey R, Sanna G, Seshan SV, Sciascia S, Tektonidou MG, Tincani A, Wahl D, Willis R, Yelnik C, Zuily C, Guillemin F, Costenbader K, Erkan D. The 2023 ACR/EULAR Antiphospholipid Syndrome Classification Criteria. Arthritis Rheumatol 2023; 75:1687-1702. [PMID: 37635643 DOI: 10.1002/art.42624] [Citation(s) in RCA: 73] [Impact Index Per Article: 73.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Revised: 04/14/2023] [Accepted: 05/30/2023] [Indexed: 08/29/2023]
Abstract
OBJECTIVE To develop new antiphospholipid syndrome (APS) classification criteria with high specificity for use in observational studies and trials, jointly supported by the American College of Rheumatology (ACR) and EULAR. METHODS This international multidisciplinary initiative included 4 phases: 1) Phase I, criteria generation by surveys and literature review; 2) Phase II, criteria reduction by modified Delphi and nominal group technique exercises; 3) Phase III, criteria definition, further reduction with the guidance of real-world patient scenarios, and weighting via consensus-based multicriteria decision analysis, and threshold identification; and 4) Phase IV, validation using independent adjudicators' consensus as the gold standard. RESULTS The 2023 ACR/EULAR APS classification criteria include an entry criterion of at least one positive antiphospholipid antibody (aPL) test within 3 years of identification of an aPL-associated clinical criterion, followed by additive weighted criteria (score range 1-7 points each) clustered into 6 clinical domains (macrovascular venous thromboembolism, macrovascular arterial thrombosis, microvascular, obstetric, cardiac valve, and hematologic) and 2 laboratory domains (lupus anticoagulant functional coagulation assays, and solid-phase enzyme-linked immunosorbent assays for IgG/IgM anticardiolipin and/or IgG/IgM anti-β2 -glycoprotein I antibodies). Patients accumulating at least 3 points each from the clinical and laboratory domains are classified as having APS. In the validation cohort, the new APS criteria versus the 2006 revised Sapporo classification criteria had a specificity of 99% versus 86%, and a sensitivity of 84% versus 99%. CONCLUSION These new ACR/EULAR APS classification criteria were developed using rigorous methodology with multidisciplinary international input. Hierarchically clustered, weighted, and risk-stratified criteria reflect the current thinking about APS, providing high specificity and a strong foundation for future APS research.
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Affiliation(s)
- Medha Barbhaiya
- Barbara Volcker Center for Women and Rheumatic Diseases, Hospital for Special Surgery, Weill Cornell Medicine, New York, New York
| | - Stephane Zuily
- Vascular Medicine Division, French National Referral Center for Systemic and Autoimmune Diseases, Université de Lorraine, Inserm, DCAC, and CHRU-Nancy, F-54000, Nancy, France
| | - Ray Naden
- Department of Medicine and Obstetrics, Auckland City Hospital, Auckland, New Zealand
| | - Alison Hendry
- Department of General Medicine, Middlemore Hospital, Counties Manukau Health District, Auckland, New Zealand
| | - Florian Manneville
- CIC Clinical epidemiology, CHRU Nancy, Inserm, Université de Lorraine, Nancy, France
| | - Mary-Carmen Amigo
- Department of Internal Medicine, Service of Rheumatology, ABC Medical Center, Mexico DF, Mexico
| | - Zahir Amoura
- French National Reference Center for Systemic Lupus Erythematosus, Antiphospholipid Antibody Syndrome, Service de Medecine Interne 2, Hopital Pitie-Salpetriére; Centre d'Immunologie et des Maladies Infectieuses, Sorbonne Universite, Paris, France
| | - Danieli Andrade
- Department of Rheumatology, University of Sao Paulo, Sao Paulo, Brazil
| | - Laura Andreoli
- Rheumatology and Clinical Immunology Unit, ASST Spedali Civili, Department of Clinical and Experimental Science, University of Brescia, Brescia, Italy
| | - Bahar Artim-Esen
- Department of Rheumatology, Istanbul University School of Medicine, Istanbul, Turkey
| | - Tatsuya Atsumi
- Department of Rheumatology, Endocrinology, and Nephrology, Hokkaido University, Sapporo, Japan
| | - Tadej Avcin
- Department of Allergology, Rheumatology, and Clinical Immunology, Children's Hospital, University Medical Center, University of Ljubljana, Ljubljana, Slovenia
| | - H Michael Belmont
- Department of Rheumatology, Hospital for Joint Disease, New York University, New York, New York
| | - Maria Laura Bertolaccini
- Academic Department of Vascular Surgery, School of Cardiovascular and Metabolic Medicine & Sciences, King's College, London, UK
| | - D Ware Branch
- Department of Obstetrics and Gynecology, University of Utah Health, Salt Lake City, Utah
| | - Graziela Carvalheiras
- Unidade de Imunologia Clínica, Departamento de Medicina Interna, Hospital de Santo António, Centro Hospitalar do Porto, Porto, Portugal
| | - Alessandro Casini
- Division of Angiology and Hemostasis, University Hospital of Geneva, Geneva, Switzerland
| | - Ricard Cervera
- Department of Autoimmune Diseases, Hospital Clinic, University of Barcelona, Barcelona, Spain
| | - Hannah Cohen
- Department of Haematology, University College London, London, UK
| | - Nathalie Costedoat-Chalumeau
- Service de médecine interne, Centre de reference maladies autoimmunes et systémiques rares Île de France, APHP, Hopital Cochin, Université de Paris, Centre de recherche épidémiologie et biostatistiques de Sorbonne Paris Cité, F-75004 Paris, France
| | - Mark Crowther
- Department of Medicine, McMaster University, Hamilton, Ontario, Canada
| | - Guilherme de Jesus
- Department of Obstetrics, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Aurelien Delluc
- Department of Medicine, University Ottawa, and the Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| | - Sheetal Desai
- Division of Rheumatology, University of California, Irvine, California
| | - Maria De Sancho
- Division of Hematology and Oncology, Weill Cornell Medicine, New York, New York
| | - Katrien M Devreese
- Coagulation Laboratory, Department of Laboratory Medicine, Ghent University Hospital, and Department of Diagnostic Sciences, Ghent University, Ghent, Belgium
| | - Reyhan Diz-Kucukkaya
- Department of Molecular Biology and Genetics, Istanbul University School of Science, Istanbul, Turkey
| | | | - Camille Frances
- Department of Dermatology-Allergology, Tenon Hospital, Paris, France
| | - David Garcia
- Department of Hematology, University of Washington, Seattle, Washington
| | - Jean-Christophe Gris
- Department of Hematology, CHRU-Nimes, UMR UA11 INSERM-University of Montpellier, France
| | - Natasha Jordan
- Department of Rheumatology, Addenbrooke's Hospital, Cambridge, UK
| | - Rebecca K Leaf
- Department of Hematology, Massachusetts General Hospital, Boston, Massachusetts
| | - Nina Kello
- Division of Rheumatology, Northwell Health, Great Neck, New York
| | - Jason S Knight
- Division of Rheumatology, University of Michigan, Ann Arbor, Michigan
| | - Carl Laskin
- Division of Rheumatology, University of Toronto, TRIO Fertility, Toronto, Canada
| | - Alfred I Lee
- Department of Hematology, Yale School of Medicine, New Haven, Connecticut
| | - Kimberly Legault
- Division of Rheumatology, McMaster University, Hamilton, Ontario, Canada
| | - Steve R Levine
- Downstate Stroke Center, State University of New York Downstate Health Sciences University, Kings County Hospital Center, and Maimonides Medical Center/Jaffe Stroke Center, Brooklyn, New York
| | - Roger A Levy
- Department of Rheumatology, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil, and GlaxoSmithKline, Collegeville, Pennsylvania
| | - Maarten Limper
- Department of Medicine and Clinical Immunology, University Medical Center, Utrecht University, Utrecht, The Netherlands
| | - Michael D Lockshin
- Barbara Volcker Center for Women and Rheumatic Diseases, Hospital for Special Surgery, Weill Cornell Medicine, New York, New York
| | | | - Jack Musial
- Department of Medicine, Jagiellonian University School of Medicine, Krakow, Poland
| | - Pier Luigi Meroni
- Immunorheumatology Research Laboratory, IRCCS Istituto Auxologico Italiano, Milan, Italy
| | | | - Thomas L Ortel
- Division of Hematology, Duke University Medical Center, Durham, North Carolina
| | - Vittorio Pengo
- Department of Cardiology, University Hospital, Padova, Italy
| | - Michelle Petri
- Division of Rheumatology, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Guillermo Pons-Estel
- Department of Rheumatology, Grupo Oroño-Centro Regional de Enfermedades Autoinmunes y Reumáticas (GO-CREAR), Rosario, Argentina
| | | | - Quentin Raimboug
- Department of Nephrology, Bichat University Hospital, Paris, France
| | - Robert Roubey
- Department of Rheumatology, University of North Carolina, Chapel Hill, North Carolina
| | - Giovanni Sanna
- Department of Rheumatology, Guy's and St Thomas' NHS Foundation Trust, London, UK
| | - Surya V Seshan
- Department of Pathology and Laboratory Medicine, Weill Cornell Medicine, New York, New York
| | - Savino Sciascia
- Center of Research of Immunopathology and Rare Diseases, Department of Clinical and Biological Sciences, and SCDU Nephrology and Dialysis, S. Giovanni Bosco Hospital, Turin, Italy, and University of Turin, Torino, Italy
| | - Maria G Tektonidou
- Joint Academic Rheumatology Program, First Propaedeutic and Internal Medicine Program, National and Kapodistrian University of Athens, Athens, Greece
| | - Angela Tincani
- Department of Rheumatology, Istanbul University School of Medicine, Istanbul, Turkey
| | - Denis Wahl
- Vascular Medicine Division, French National Referral Center for Systemic and Autoimmune Diseases, Université de Lorraine, Inserm, DCAC, and CHRU-Nancy, F-54000, Nancy, France
| | - Rohan Willis
- Antiphospholipid Standardization Laboratory, University of Texas Medical Branch, Galveston, Texas
| | - Cecile Yelnik
- Department of Internal Medicine and Immunology, Université de Lille, CHU Lille, INSERM, UMR 1167, F-59000 Lille, France
| | - Catherine Zuily
- Department of Obstetrics, Université de Lorraine, Inserm, DCAC, and CHRU-Nancy, F-54000, Nancy, France
| | - Francis Guillemin
- CIC Clinical epidemiology, CHRU Nancy, Inserm, Université de Lorraine, Nancy, France
| | - Karen Costenbader
- Department of Rheumatology, Brigham and Women's Hospital, Boston, Massachusetts
| | - Doruk Erkan
- Barbara Volcker Center for Women and Rheumatic Diseases, Hospital for Special Surgery, Weill Cornell Medicine, New York, New York
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43
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Barbhaiya M, Zuily S, Naden R, Hendry A, Manneville F, Amigo MC, Amoura Z, Andrade D, Andreoli L, Artim-Esen B, Atsumi T, Avcin T, Belmont HM, Bertolaccini ML, Branch DW, Carvalheiras G, Casini A, Cervera R, Cohen H, Costedoat-Chalumeau N, Crowther M, de Jesús G, Delluc A, Desai S, Sancho MD, Devreese KM, Diz-Kucukkaya R, Duarte-García A, Frances C, Garcia D, Gris JC, Jordan N, Leaf RK, Kello N, Knight JS, Laskin C, Lee AI, Legault K, Levine SR, Levy RA, Limper M, Lockshin MD, Mayer-Pickel K, Musial J, Meroni PL, Orsolini G, Ortel TL, Pengo V, Petri M, Pons-Estel G, Gomez-Puerta JA, Raimboug Q, Roubey R, Sanna G, Seshan SV, Sciascia S, Tektonidou MG, Tincani A, Wahl D, Willis R, Yelnik C, Zuily C, Guillemin F, Costenbader K, Erkan D. 2023 ACR/EULAR antiphospholipid syndrome classification criteria. Ann Rheum Dis 2023; 82:1258-1270. [PMID: 37640450 DOI: 10.1136/ard-2023-224609] [Citation(s) in RCA: 59] [Impact Index Per Article: 59.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Accepted: 06/21/2023] [Indexed: 08/31/2023]
Abstract
OBJECTIVE To develop new antiphospholipid syndrome (APS) classification criteria with high specificity for use in observational studies and trials, jointly supported by the American College of Rheumatology (ACR) and EULAR. METHODS This international multidisciplinary initiative included four phases: (1) Phase I, criteria generation by surveys and literature review; (2) Phase II, criteria reduction by modified Delphi and nominal group technique exercises; (3) Phase III, criteria definition, further reduction with the guidance of real-world patient scenarios, and weighting via consensus-based multicriteria decision analysis, and threshold identification; and (4) Phase IV, validation using independent adjudicators' consensus as the gold standard. RESULTS The 2023 ACR/EULAR APS classification criteria include an entry criterion of at least one positive antiphospholipid antibody (aPL) test within 3 years of identification of an aPL-associated clinical criterion, followed by additive weighted criteria (score range 1-7 points each) clustered into six clinical domains (macrovascular venous thromboembolism, macrovascular arterial thrombosis, microvascular, obstetric, cardiac valve, and hematologic) and two laboratory domains (lupus anticoagulant functional coagulation assays, and solid-phase enzyme-linked immunosorbent assays for IgG/IgM anticardiolipin and/or IgG/IgM anti-β2-glycoprotein I antibodies). Patients accumulating at least three points each from the clinical and laboratory domains are classified as having APS. In the validation cohort, the new APS criteria vs the 2006 revised Sapporo classification criteria had a specificity of 99% vs 86%, and a sensitivity of 84% vs 99%. CONCLUSION These new ACR/EULAR APS classification criteria were developed using rigorous methodology with multidisciplinary international input. Hierarchically clustered, weighted, and risk-stratified criteria reflect the current thinking about APS, providing high specificity and a strong foundation for future APS research.
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Affiliation(s)
- Medha Barbhaiya
- Barbara Volcker Center for Women and Rheumatic Diseases, Hospital for Special Surgery, Weill Cornell Medicine, New York, New York, USA
| | - Stephane Zuily
- Vascular Medicine Division, French National Referral Center for Systemic and Autoimmune Diseases, Université de Lorraine, Inserm, DCAC, and CHRU-Nancy, Nancy, France
| | - Ray Naden
- Department of Medicine and Obstetrics, Auckland City Hospital, Auckland, New Zealand
| | - Alison Hendry
- Department of General Medicine, Middlemore Hospital, Auckland, New Zealand
| | - Florian Manneville
- CIC Clinical Epidemiology, CHRU Nancy, Inserm, Université de Lorraine, Nancy, France
| | - Mary-Carmen Amigo
- Department of Internal Medicine, Service of Rheumatology, ABC Medical Center, Mexico, Mexico
| | - Zahir Amoura
- French National Reference Center for Systemic Lupus Erythematosus, Antiphospholipid Antibody Syndrome, Service de Medecine Interne 2, Hopital Pitie-Salpetriére; Centre d'Immunologie et des Maladies Infectieuses, Sorbonne Universite, Paris, France
| | - Danieli Andrade
- Department of Rheumatology, University of Sao Paulo, Sao Paulo, Brazil
| | - Laura Andreoli
- Rheumatology and Clinical Immunology Unit, ASST Spedali Civili, Department of Clinical and Experimental Science, University of Brescia, Brescia, Italy
| | - Bahar Artim-Esen
- Department of Rheumatology, Istanbul University School of Medicine, Istanbul, Turkey
| | - Tatsuya Atsumi
- Department of Rheumatology, Endocrinology, and Nephrology, Hokkaido University, Sapporo, Japan
| | - Tadej Avcin
- Department of Allergology, Rheumatology, and Clinical Immunology, Children's Hospital, University Medical Center, University of Ljubljana, Ljubljana, Slovenia
| | - H Michael Belmont
- Department of Rheumatology, Hospital for Joint Disease, New York University, New York, New York, USA
| | - Maria Laura Bertolaccini
- Academic Department of Vascular Surgery, School of Cardiovascular and Metabolic Medicine & Sciences, King's College, London, UK
| | - D Ware Branch
- Department of Obstetrics and Gynecology, University of Utah Health, Salt Lake City, Utah, USA
| | - Graziela Carvalheiras
- Unidade de Imunologia Clínica, Departamento de Medicina Interna, Hospital de Santo António, Centro Hospitalar do Porto, Porto, Portugal
| | - Alessandro Casini
- Division of Angiology and Hemostasis, University Hospital of Geneva, Geneva, Switzerland
| | - Ricard Cervera
- Department of Autoimmune Diseases, Hospital Clinic, University of Barcelona, Barcelona, Spain
| | - Hannah Cohen
- Department of Haematology, University College London, London, UK
| | - Nathalie Costedoat-Chalumeau
- Service de médecine interne, Centre de reference maladies autoimmunes et systémiques rares Île de France, APHP, Hopital Cochin, Université de Paris, Centre de recherche épidémiologie et biostatistiques de Sorbonne Paris Cité, Paris, France
| | - Mark Crowther
- Department of Medicine, McMaster University, Hamilton, Ontario, Canada
| | - Guilherme de Jesús
- Department of Obstetrics, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Aurelien Delluc
- Department of Medicine, University Ottawa, and the Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| | - Sheetal Desai
- Division of Rheumatology, University of California, Irvine, California, USA
| | - Maria De Sancho
- Division of Hematology and Oncology, Weill Cornell Medicine, New York, New York, USA
| | - Katrien M Devreese
- Coagulation Laboratory, Department of Laboratory Medicine, Ghent University Hospital, Ghent, Belgium
- Department of Diagnostic Sciences, Ghent University, Ghent, Belgium
| | - Reyhan Diz-Kucukkaya
- Department of Molecular Biology and Genetics, Istanbul University School of Science, Istanbul, Turkey
| | | | - Camille Frances
- Department of Dermatology-Allergology, Tenon Hospital, Paris, France
| | - David Garcia
- Department of Hematology, University of Washington, Seattle, Washington, USA
| | - Jean-Christophe Gris
- Department of Hematology, CHRU-Nimes, UMR UA11 INSERM-University of Montpellier, Montpellier, France
| | - Natasha Jordan
- Department of Rheumatology, Addenbrooke's Hospital, Cambridge, UK
| | - Rebecca K Leaf
- Department of Hematology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Nina Kello
- Division of Rheumatology, Northwell Health, Great Neck, New York, New York, USA
| | - Jason S Knight
- Division of Rheumatology, University of Michigan, Ann Arbor, Michigan, USA
| | - Carl Laskin
- Division of Rheumatology, University of Toronto, TRIO Fertility, Toronto, Ontario, Canada
| | - Alfred I Lee
- Department of Hematology, Yale School of Medicine, New Haven, Connecticut, USA
| | - Kimberly Legault
- Division of Rheumatology, McMaster University, Hamilton, Ontario, Canada
| | - Steve R Levine
- Downstate Stroke Center, State University of New York Downstate Health Sciences University, Kings County Hospital Center, and Maimonides Medical Center/Jaffe Stroke Center, Brooklyn, New York, USA
| | - Roger A Levy
- Department of Rheumatology, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil
- GlaxoSmithKline, Collegeville, Pennsylvania, USA
| | - Maarten Limper
- Department of Medicine and Clinical Immunology, University Medical Center, Utrecht University, Utrecht, The Netherlands
| | - Michael D Lockshin
- Barbara Volcker Center for Women and Rheumatic Diseases, Hospital for Special Surgery, Weill Cornell Medicine, New York, New York, USA
| | | | - Jack Musial
- Department of Medicine, Jagiellonian University School of Medicine, Krakow, Poland
| | - Pier Luigi Meroni
- Immunorheumatology Research Laboratory, IRCCS Istituto Auxologico Italiano, Milan, Italy
| | - Giovanni Orsolini
- Department of Rheumatology, University Hospitals of Verona, Verona, Italy
| | - Thomas L Ortel
- Division of Hematology, Duke University Medical Center, Durham, North Carolina, USA
| | - Vittorio Pengo
- Department of Cardiology, University Hospital, Padova, Italy
| | - Michelle Petri
- Division of Rheumatology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Guillermo Pons-Estel
- Department of Rheumatology, Grupo Oroño-Centro Regional de Enfermedades Autoinmunes y Reumáticas (GO-CREAR), Rosario, Argentina
| | | | - Quentin Raimboug
- Department of Nephrology, Bichat University Hospital, Paris, France
| | - Robert Roubey
- Department of Rheumatology, University of North Carolina, Chapel Hill, North Carolina, USA
| | - Giovanni Sanna
- Department of Rheumatology, Guy's and St Thomas' NHS Foundation Trust, London, UK
| | - Surya V Seshan
- Department of Pathology and Laboratory Medicine, Weill Cornell Medicine, New York, New York, USA
| | - Savino Sciascia
- Department of Clinical and Biological Sciences, Center of Research of Immunopathology and Rare Diseases, SCDU Nephrology and Dialysis, S. Giovanni Bosco Hospital, Turin, Italy
- University of Turin, Torino, Italy
| | - Maria G Tektonidou
- Joint Academic Rheumatology Program, First Propaedeutic and Internal Medicine Program, National and Kapodistrian University of Athens, Athens, Greece
| | - Angela Tincani
- Rheumatology and Clinical Immunology Unit, ASST Spedali Civili, Department of Clinical and Experimental Science, University of Brescia, Brescia, Italy
| | - Denis Wahl
- Vascular Medicine Division, French National Referral Center for Systemic and Autoimmune Diseases, Université de Lorraine, Inserm, DCAC, and CHRU-Nancy, Nancy, France
| | - Rohan Willis
- Antiphospholipid Standardization Laboratory, University of Texas Medical Branch, Galveston, Texas, USA
| | - Cécile Yelnik
- Department of Internal Medicine and Immunology, Université de Lille, CHU Lille, INSERM, UMR 1167, Lille, France
| | - Catherine Zuily
- Department of Obstetrics, Université de Lorraine, Inserm, DCAC, and CHRU-Nancy, Nancy, France
| | - Francis Guillemin
- CIC Clinical Epidemiology, CHRU Nancy, Inserm, Université de Lorraine, Nancy, France
| | - Karen Costenbader
- Department of Rheumatology, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Doruk Erkan
- Barbara Volcker Center for Women and Rheumatic Diseases, Hospital for Special Surgery, Weill Cornell Medicine, New York, New York, USA
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Hegazy A, Aleidan F, AlShammari S, Alhindi R, Bashir S. Esophageal Dysmotility Disorder and Dysphagia as Initial Manifestations of Lupus. Cureus 2023; 15:e46874. [PMID: 37954800 PMCID: PMC10638454 DOI: 10.7759/cureus.46874] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/08/2023] [Indexed: 11/14/2023] Open
Abstract
Systemic lupus erythematosus (SLE) is a chronic, multisystemic autoimmune disease that is diagnosed using specific clinical and biochemical inclusion criteria. Here, we report the case of a young adult who was initially diagnosed with dysphagia and later diagnosed with SLE. Other rheumatological and non-rheumatological conditions were ruled out, and serology revealed that SLE was the cause of the patient's symptoms. To the best of our knowledge, no previous case studies or prior research identify dysphagia as a presenting symptom of SLE. While esophageal dysmotility ranging from ineffective esophageal motility (IEM) to achalasia can manifest as a later clinical consequence of SLE, it is rarely the first symptom of the disease. After diagnosis, the patient was treated with hydroxychloroquine and prednisolone, which led to significant improvement.
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Affiliation(s)
- Asmaa Hegazy
- Internal Medicine, Rheumatology, King Saud Medical City (KSMC), Riyadh, SAU
| | - Fahad Aleidan
- Medicine, Prince Sultan Military Medical City, Riyadh, SAU
| | - Saitah AlShammari
- Internal Medicine, Rheumatology, King Saud Medical City (KSMC), Riyadh, SAU
| | | | - Shahid Bashir
- Neuroscience, Neuroscience Center, King Fahad Specialist Hospital - Dammam, Dammam, SAU
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45
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Usategui I, Barbado J, Torres AM, Cascón J, Mateo J. Machine learning, a new tool for the detection of immunodeficiency patterns in systemic lupus erythematosus. J Investig Med 2023; 71:742-752. [PMID: 37158077 DOI: 10.1177/10815589231171404] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
Abstract
Systemic lupus erythematosus (SLE) is a complex autoimmune disease that affects several organs and causes variable clinical symptoms. Early diagnosis is currently the most effective way to save the lives of patients with SLE. But it is very difficult to detect in the early stages of the disease. Because of this, this study proposes a machine learning system to help diagnose patients with SLE. To carry out the research, the extreme gradient boosting method has been implemented due to its performance characteristics, as it allows high performance, scalability, accuracy, and low computational load. From this method we try to recognize patterns in the data obtained from patients, which allow the classification of SLE patients with high accuracy and differentiate these patients from controls. Several machine learning methods have been analyzed in this study. The proposed method achieves a higher prediction value of patients who may suffer from SLE than the rest of the compared systems. The proposed algorithm achieved an improvement in accuracy of 4.49% over k-Nearest Neighbors. As for the Support Vector Machine and Gaussian Naive Bayes (GNB) methods, they achieved a lower performance than the proposed one, reaching values of 83% and 81%, respectively. It should be noted that the proposed system showed a higher area under the curve (90%) and a balanced accuracy (90%) than the other machine learning methods. This study shows the usefulness of ML techniques for identifying and predicting SLE patients. These results demonstrate the possibility of developing automatic diagnostic support systems for SLE patients based on machine learning techniques.
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Affiliation(s)
- Iciar Usategui
- Internal Medicine Department, Hospital Clínico Universitario de Valladolid, Valladolid, Spain
| | - Julia Barbado
- Autoimmune Diseases Unit, Río Hortega University Hospital, Valladolid, Spain
| | - Ana María Torres
- Medical Analysis Expert Group, Institute of Technology, Universidad de Castilla-La Mancha, Cuenca, Spain
| | - Joaquín Cascón
- Medical Analysis Expert Group, Institute of Technology, Universidad de Castilla-La Mancha, Cuenca, Spain
| | - Jorge Mateo
- Medical Analysis Expert Group, Institute of Technology, Universidad de Castilla-La Mancha, Cuenca, Spain
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Vikse J, Midtvedt Ø, Fevang BTS, Garen T, Palm Ø, Wallenius M, Bakland G, Norheim KB, Molberg Ø, Hoffmann-Vold AM. Differential sensitivity of the 2020 revised comprehensive diagnostic criteria and the 2019 ACR/EULAR classification criteria across IgG4-related disease phenotypes: results from a Norwegian cohort. Arthritis Res Ther 2023; 25:163. [PMID: 37670401 PMCID: PMC10478276 DOI: 10.1186/s13075-023-03155-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Accepted: 08/28/2023] [Indexed: 09/07/2023] Open
Abstract
BACKGROUND We investigated sensitivity of the 2020 Revised Comprehensive Diagnostic Criteria (RCD) and the 2019 ACR/EULAR classification criteria across the four identified IgG4-related disease (IgG4-RD) phenotypes: "Pancreato-Hepato-Biliary", "Retroperitoneum and Aorta", "Head and Neck-limited" and "Mikulicz' and Systemic" in a well-characterized patient cohort. METHODS We included adult patients diagnosed with IgG4-RD after comprehensive clinical assessment at Oslo University Hospital in Norway. We assigned patients to IgG4-RD phenotypes based on pattern of organ involvement and assessed fulfillment of RCD and 2019 ACR/EULAR classification criteria. Differences between phenotype groups were analyzed using one-way ANOVA for continuous variables, and contingency tables for categorical variables. RESULTS The study cohort included 79 IgG4-RD patients assigned to the "Pancreato-Hepato-Biliary" (22.8%), Retroperitoneum and Aorta" (22.8%) "Head and Neck-limited" (29.1%), and "Mikulicz' and Systemic" (25.3%) phenotype groups, respectively. While 72/79 (91.1%) patients in total fulfilled the RCD, proportion differed across phenotype groups and was lowest in the "Retroperitoneum and Aorta" group (66.7%, p < 0.001). Among the 57 (72.2%) patients meeting the 2019 ACR/EULAR classification criteria, proportion was again lowest in the "Retroperitoneum and Aorta" group (27.8%, p < 0.001). CONCLUSION The results from this study indicate that IgG4-RD patients having the "Retroperitoneum and Aorta" phenotype less often fulfill diagnostic criteria and classification criteria than patients with other IgG4-RD phenotypes. Accordingly, this phenotype is at risk of being systematically selected against in observational studies and randomized clinical trials, with potential implications for patients, caregivers and future definitions of IgG4-RD.
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Affiliation(s)
- Jens Vikse
- Department of Clinical Science, University of Bergen, Jonas Lies Veg 87, 5021, Bergen, Norway.
- Department of Rheumatology, Stavanger University Hospital, Stavanger, Norway.
| | - Øyvind Midtvedt
- Department of Rheumatology, Oslo University Hospital, Oslo, Norway
| | - Bjørg-Tilde Svanes Fevang
- Department of Clinical Science, University of Bergen, Jonas Lies Veg 87, 5021, Bergen, Norway
- Department of Rheumatology, Haukeland University Hospital, Bergen, Norway
| | - Torhild Garen
- Department of Rheumatology, Oslo University Hospital, Oslo, Norway
| | - Øyvind Palm
- Department of Rheumatology, Oslo University Hospital, Oslo, Norway
| | - Marianne Wallenius
- Department of Rheumatology, St. Olav University Hospital, Trondheim, Norway
- Department of Neuromedicine and Movement Science, Norwegian University of Science and Technology, Trondheim, Norway
| | - Gunnstein Bakland
- Department of Rheumatology, University Hospital of North Norway, Tromsø, Norway
| | - Katrine Brække Norheim
- Department of Clinical Science, University of Bergen, Jonas Lies Veg 87, 5021, Bergen, Norway
- Department of Rheumatology, Stavanger University Hospital, Stavanger, Norway
| | - Øyvind Molberg
- Department of Rheumatology, Oslo University Hospital, Oslo, Norway
- Department of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Anna-Maria Hoffmann-Vold
- Department of Rheumatology, Oslo University Hospital, Oslo, Norway
- Department of Rheumatology, University Hospital Zurich, University of Zurich, Zurich, Switzerland
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Liew JW, King LK, Mahmoudian A, Wang Q, Atkinson HF, Flynn DB, Appleton CT, Englund M, Haugen IK, Lohmander LS, Runhaar J, Neogi T, Hawker G. A scoping review of how early-stage knee osteoarthritis has been defined. Osteoarthritis Cartilage 2023; 31:1234-1241. [PMID: 37225053 PMCID: PMC10528892 DOI: 10.1016/j.joca.2023.04.015] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Revised: 04/14/2023] [Accepted: 04/27/2023] [Indexed: 05/26/2023]
Abstract
BACKGROUND Early-stage knee osteoarthritis (KOA) classification criteria will enable consistent identification and trial recruitment of individuals with knee osteoarthritis (OA) at an earlier stage of the disease when interventions may be more effective. Toward this goal, we identified how early-stage KOA has been defined in the literature. METHODS We performed a scoping literature review in PubMed, EMBASE, Cochrane, and Web of Science, including human studies where early-stage KOA was included as a study population or outcome. Extracted data included demographics, symptoms/history, examination, laboratory, imaging, performance-based measures, gross inspection/histopathologic domains, and the components of composite early-stage KOA definitions. RESULTS Of 6142 articles identified, 211 were included in data synthesis. An early-stage KOA definition was used for study inclusion in 194 studies, to define study outcomes in 11 studies, and in the context of new criteria development or validation in six studies. The element most often used to define early-stage KOA was Kellgren-Lawrence (KL) grade (151 studies, 72%), followed by symptoms (118 studies, 56%), and demographic characteristics (73 studies, 35%); 14 studies (6%) used previously developed early-stage KOA composite criteria. Among studies defining early-stage KOA radiographically, 52 studies defined early-stage KOA by KL grade alone; of these 52, 44 (85%) studies included individuals with KL grade 2 or higher in their definitions. CONCLUSION Early-stage KOA is variably defined in the published literature. Most studies included KL grades of 2 or higher within their definitions, which reflects established or later-stage OA. These findings underscore the need to develop and validate classification criteria for early-stage KOA.
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Affiliation(s)
- Jean W Liew
- Boston University School of Medicine, Boston, MA, USA
| | - Lauren K King
- Department of Medicine, University of Toronto, Canada
| | - Armaghan Mahmoudian
- Department of Clinical Sciences Lund, Orthopedics, Clinical Epidemiology Unit, Lund University, Lund, Sweden; Department of Movement Sciences and Health, University of West Florida, FL, USA
| | - Qiuke Wang
- Department of General Practice, Erasmus MC University Medical Center Rotterdam, the Netherlands
| | - Hayden F Atkinson
- Faculty of Health Sciences, University of Western Ontario, London, Canada
| | - David B Flynn
- Boston University School of Medicine, Boston, MA, USA
| | - C Thomas Appleton
- Department of Physiology and Pharmacology Schulich School of Medicine and Dentistry, The University of Western Ontario, London, Canada; Department of Medicine, The University of Western Ontario, London, Canada; Western Bone and Joint Institute, London, Ontario, Canada
| | - Martin Englund
- Department of Clinical Sciences Lund, Orthopedics, Clinical Epidemiology Unit, Lund University, Lund, Sweden
| | - Ida K Haugen
- Center for Treatment of Rheumatic and Musculoskeletal Diseases (REMEDY), Diakonhjemmet Hospital, Oslo, Norway
| | - L Stefan Lohmander
- Department of Clinical Sciences Lund, Orthopedics, Lund University, Lund, Sweden
| | - Jos Runhaar
- Department of General Practice, Erasmus MC University Medical Center Rotterdam, the Netherlands
| | - Tuhina Neogi
- Boston University School of Medicine, Boston, MA, USA
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Renkema RW, de Vreugt V, Heike CL, Padwa BL, Forrest CR, Dunaway DJ, Wolvius E, Caron CJ, Koudstaal MJ. Evaluation of Research Diagnostic Criteria in Craniofacial Microsomia. J Craniofac Surg 2023; 34:1780-1783. [PMID: 37264504 PMCID: PMC10445631 DOI: 10.1097/scs.0000000000009446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Accepted: 04/16/2023] [Indexed: 06/03/2023] Open
Abstract
Characteristics of patients with craniofacial microsomia (CFM) vary in type and severity. The diagnosis is based on phenotypical assessment and no consensus on standardized clinical diagnostic criteria is available. The use of diagnostic criteria could improve research and communication among patients and healthcare professionals. Two sets of phenotypic criteria for research were independently developed and based on multidisciplinary consensus: the FACIAL and ICHOM criteria. This study aimed to assess the sensitivity of both criteria with an existing global multicenter database of patients with CFM and study the characteristics of patients that do not meet the criteria. A total of 730 patients with CFM from were included. Characteristics of the patients were extracted, and severity was graded using the O.M.E.N.S. and Pruzansky-Kaban classification. The sensitivity of the FACIAL and ICHOM was respectively 99.6% and 94.4%. The Cohen's kappa of 0.38 indicated a fair agreement between both criteria. Patients that did not fulfill the FACIAL criteria had facial asymmetry without additional features. It can be concluded that the FACIAL and ICHOM criteria are accurate criteria to describe patients with CFM. Both criteria could be useful for future studies on CFM to create comparable and reproducible outcomes.
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Affiliation(s)
- Ruben W. Renkema
- The Dutch Craniofacial Center, Department of Oral and Maxillofacial Surgery, Erasmus University Medical Center, Sophia’s Children’s Hospital Rotterdam
| | - V. de Vreugt
- The Dutch Craniofacial Center, Department of Oral and Maxillofacial Surgery, Erasmus University Medical Center, Sophia’s Children’s Hospital Rotterdam
| | | | - Bonnie L. Padwa
- The Craniofacial Centre, Boston Children’s Hospital, Boston, MA
| | | | | | - E.B. Wolvius
- The Dutch Craniofacial Center, Department of Oral and Maxillofacial Surgery, Erasmus University Medical Center, Sophia’s Children’s Hospital Rotterdam
| | - Cornelia J.J.M. Caron
- The Dutch Craniofacial Center, Department of Oral and Maxillofacial Surgery, Erasmus University Medical Center, Sophia’s Children’s Hospital Rotterdam
| | - Maarten J. Koudstaal
- The Dutch Craniofacial Center, Department of Oral and Maxillofacial Surgery, Erasmus University Medical Center, Sophia’s Children’s Hospital Rotterdam
- The Craniofacial Centre, Boston Children’s Hospital, Boston, MA
- The Craniofacial Unit, Great Ormond Street Hospital, London, UK
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van Gaalen FA, Rudwaleit M. Challenges in the diagnosis of axial spondyloarthritis. Best Pract Res Clin Rheumatol 2023; 37:101871. [PMID: 37714776 DOI: 10.1016/j.berh.2023.101871] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Revised: 08/14/2023] [Accepted: 08/18/2023] [Indexed: 09/17/2023]
Abstract
With back pain as one of the most common complaints in the population and with no single disease feature with sufficient sensitivity and specificity to diagnose axial spondyloarthritis (axSpA) on its own, diagnosing axSpA can be challenging. In this article, we discuss clinical, laboratory, and imaging spondyloarthritis features that can be used in diagnosis and explain the general principles underlying an axSpA diagnosis. Moreover, we discuss three pitfalls to avoid when diagnosing axSpA: i) using classification criteria as diagnostic criteria, ii) making a diagnosis by simple counting of spondyloarthritis features, and iii) over-reliance on imaging findings. Finally, we have some advice on how to build diagnostic skills and discuss new developments that may help facilitate the diagnosis of axSpA in the future.
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Affiliation(s)
- Floris A van Gaalen
- Department of Rheumatology, Leiden University Medical Center, the Netherlands.
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50
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Koehlmoos TP, Lee E, Wisdahl J, Donaldson T. Fetal alcohol spectrum disorders prevention and clinical guidelines research-workshop report. BMC Proc 2023; 17:19. [PMID: 37580722 PMCID: PMC10426045 DOI: 10.1186/s12919-023-00272-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/16/2023] Open
Abstract
It is estimated that up to 1 in 20 people in the United States are affected by fetal alcohol spectrum disorders (FASD), an array of cognitive, emotional, physical and social disorders caused by exposure to alcohol during prenatal development. Common diagnoses encompassed within FASD include mood and behavioral disorders, memory and central nervous system deficits, attention-deficit/hyperactivity disorder (ADHD), slow growth and low body weight. While this condition affects a broad range of individuals and families, it is of particular concern in the military community, where cultural factors including an increased prevalence of alcohol misuse pose a unique set of challenges. To shed light on these issues and provide an overview of the existing research, programs, and clinical practice guidelines surrounding FASD, the Uniformed Services University of the Health Sciences (USUHS), in conjunction with FASD United, hosted the Workshop on Fetal Alcohol Spectrum Disorders Prevention and Clinical Guidelines Research on 21 September 2022 in Washington, DC. More than 50 attendees from academia, healthcare, federal agencies, and consumer advocacy organizations gathered to share research findings, lived experiences, and strategies for improving FASD prevention, diagnosis, interventions, and support.The workshop began with a series of presentations on FASD risk factors and causes, strategies for diagnosis and interventions, and impacts and lived experiences. Individuals and families affected by FASD spoke about the ways FASD, its symptoms, and the social stigma associated with it influences their daily lives, experiences at school and work, and access to healthcare. Several speakers highlighted the work of non-profit organizations and advocacy groups in supporting families affected by FASD and other challenges faced by military families more broadly. The workshop closed with a discussion of federal agency perspectives highlighting initiatives aimed at advancing research and access to care for women and families at-risk and those currently affected by FASD.
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Affiliation(s)
- Tracey Pérez Koehlmoos
- Center for Health Services Research, Uniformed Services University of the Health Sciences, 4301 Jones Bridge Road, Bethesda, MD 20814 USA
| | - Elizabeth Lee
- Department of Pediatrics, Division of Pediatric Health Systems Research and Clinical Epidemiology, Uniformed Services University of the Health Sciences, 4301 Jones Bridge Road, Building 61 Room E225, Bethesda, MD 20814 USA
| | - Jennifer Wisdahl
- FASD United, 1200 Eton Ct NW, 3rd Floor, Washington, DC 20007 USA
| | - Tom Donaldson
- FASD United, 1200 Eton Ct NW, 3rd Floor, Washington, DC 20007 USA
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