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Moreel L, Betrains A, Boeckxstaens L, Molenberghs G, Van Laere K, De Langhe E, Vanderschueren S, Blockmans D. Polymyalgia rheumatica is a risk factor for more recalcitrant disease in giant cell arteritis: A retrospective cohort study. Semin Arthritis Rheum 2024; 68:152499. [PMID: 38968729 DOI: 10.1016/j.semarthrit.2024.152499] [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: 04/04/2024] [Revised: 05/24/2024] [Accepted: 06/11/2024] [Indexed: 07/07/2024]
Abstract
OBJECTIVES To evaluate differences in presentation and outcome of giant cell arteritis (GCA) patients with and without polymyalgia rheumatica (PMR) symptoms. METHODS Consecutive patients diagnosed with GCA between 2000 and 2020 and followed for ≥12 months at the University Hospitals Leuven (Belgium), were included retrospectively. RESULTS We included 398 GCA patients, of which 181 (45%) with PMR symptoms. Patients with PMR symptoms had a longer symptom duration (11 vs 6 weeks, p < 0.001). They less frequently reported fever (19% vs 28%, p = 0.030) and fatigue (52% vs 64%, p = 0.015) and tended to have less permanent vision loss (12% vs 19%, p = 0.052). There was no difference in the cumulative oral GC dose at 2 years (4.4 vs 4.3 g methylprednisolone, p = 0.571). However, those with PMR symptoms were treated with higher GC doses during subsequent follow-up (p < 0.05 from 38 months after diagnosis) and had a lower probability of stopping GC (62% vs 71%, HR 0.74 [95%CI 0.58-0.94], p = 0.018) with a longer median duration of GC treatment (29 vs 23 months, p = 0.021). In addition, presence of PMR symptoms was associated with an increased risk of relapse (64% vs 51%, HR 1.38 [95%CI 1.06-1.79], p = 0.017) with a higher number of relapses (1.47 [95%CI 1.30-1.65] vs 1.16 relapses [95%CI 1.02-1.31], p = 0.007). Patients with PMR symptoms less frequently developed thoracic aortic aneurysms during follow-up (3% vs 11%, p = 0.005). CONCLUSION GCA patients with PMR symptoms had more recalcitrant disease with a higher risk of relapse and longer duration of GC treatment with need for higher GC doses.
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Affiliation(s)
- Lien Moreel
- Department of General Internal Medicine, UZ Leuven, Leuven, Belgium; Department of Microbiology, Immunology, and Transplantation, KU Leuven, Leuven, Belgium.
| | - Albrecht Betrains
- Department of General Internal Medicine, UZ Leuven, Leuven, Belgium; Department of Microbiology, Immunology, and Transplantation, KU Leuven, Leuven, Belgium
| | - Lennert Boeckxstaens
- Department of Nuclear Medicine, UZ Leuven, Leuven, Belgium; Department of Imaging and Pathology, Nuclear Medicine and Molecular Imaging, KU Leuven, Belgium
| | - Geert Molenberghs
- Interuniversity Institute for Biostatistics and Statistical Bioinformatics (l-BioStat), KU Leuven and Hasselt University, Leuven, Belgium
| | - Koen Van Laere
- Department of Nuclear Medicine, UZ Leuven, Leuven, Belgium; Department of Imaging and Pathology, Nuclear Medicine and Molecular Imaging, KU Leuven, Belgium
| | - Ellen De Langhe
- Department of Rheumatology, UZ Leuven, Leuven, Belgium; Department of Development and Regeneration, KU Leuven, Leuven, Belgium; European Reference Network for Immunodeficiency, Autoinflammatory, Autoimmune and Pediatric Rheumatic disease (ERN-RITA), Utrecht, The Netherlands
| | - Steven Vanderschueren
- Department of General Internal Medicine, UZ Leuven, Leuven, Belgium; Department of Microbiology, Immunology, and Transplantation, KU Leuven, Leuven, Belgium; European Reference Network for Immunodeficiency, Autoinflammatory, Autoimmune and Pediatric Rheumatic disease (ERN-RITA), Utrecht, The Netherlands
| | - Daniel Blockmans
- Department of General Internal Medicine, UZ Leuven, Leuven, Belgium; Department of Microbiology, Immunology, and Transplantation, KU Leuven, Leuven, Belgium; European Reference Network for Immunodeficiency, Autoinflammatory, Autoimmune and Pediatric Rheumatic disease (ERN-RITA), Utrecht, The Netherlands
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Loricera J, Tofade T, Prieto-Peña D, Romero-Yuste S, de Miguel E, Riveros-Frutos A, Ferraz-Amaro I, Labrador E, Maiz O, Becerra E, Narváez J, Galíndez-Agirregoikoa E, González-Fernández I, Urruticoechea-Arana A, Ramos-Calvo Á, López-Gutiérrez F, Castañeda S, Unizony S, Blanco R. Effectiveness of janus kinase inhibitors in relapsing giant cell arteritis in real-world clinical practice and review of the literature. Arthritis Res Ther 2024; 26:116. [PMID: 38840219 PMCID: PMC11151571 DOI: 10.1186/s13075-024-03314-9] [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: 02/06/2024] [Accepted: 03/19/2024] [Indexed: 06/07/2024] Open
Abstract
BACKGROUND A substantial proportion of patients with giant cell arteritis (GCA) relapse despite standard therapy with glucocorticoids, methotrexate and tocilizumab. The Janus kinase/signal transducer and activator of transcription (JAK/STAT) signalling pathway is involved in the pathogenesis of GCA and JAK inhibitors (JAKi) could be a therapeutic alternative. We evaluated the effectiveness of JAKi in relapsing GCA patients in a real-world setting and reviewed available literature. METHODS Retrospective analysis of GCA patients treated with JAKi for relapsing disease at thirteen centers in Spain and one center in United States (01/2017-12/2022). Outcomes assessed included clinical remission, complete remission and safety. Clinical remission was defined as the absence of GCA signs and symptoms regardless of the erythrocyte sedimentation rate (ESR) and C-reactive protein (CRP) values. Complete remission was defined as the absence of GCA signs and symptoms along with normal ESR and CRP values. A systematic literature search for other JAKi-treated GCA cases was conducted. RESULTS Thirty-five patients (86% females, mean age 72.3) with relapsing GCA received JAKi therapy (baricitinib, n = 15; tofacitinib, n = 10; upadacitinib, n = 10). Before JAKi therapy, 22 (63%) patients had received conventional synthetic immunosuppressants (e.g., methotrexate), and 30 (86%) biologics (e.g., tocilizumab). After a median (IQR) follow-up of 11 (6-15.5) months, 20 (57%) patients achieved and maintained clinical remission, 16 (46%) patients achieved and maintained complete remission, and 15 (43%) patients discontinued the initial JAKi due to relapse (n = 11 [31%]) or serious adverse events (n = 4 [11%]). A literature search identified another 36 JAKi-treated GCA cases with clinical improvement reported for the majority of them. CONCLUSIONS This real-world analysis and literature review suggest that JAKi could be effective in GCA, including in patients failing established glucocorticoid-sparing therapies such as tocilizumab and methotrexate. A phase III randomized controlled trial of upadacitinib is currently ongoing (ClinicalTrials.gov ID NCT03725202).
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Affiliation(s)
- Javier Loricera
- Department of Rheumatology, IDIVAL, Immunopathology Group, Hospital Universitario Marqués de Valdecilla, Avda. Valdecilla s/n, Santander, ES- 39008, Spain
| | - Toluwalase Tofade
- Neurology Department, Massachusetts General Hospital, Boston, MA, USA
| | - Diana Prieto-Peña
- Department of Rheumatology, IDIVAL, Immunopathology Group, Hospital Universitario Marqués de Valdecilla, Avda. Valdecilla s/n, Santander, ES- 39008, Spain
| | - Susana Romero-Yuste
- Department of Rheumatology, Complejo Hospitalario Universitario de Pontevedra, Pontevedra, Spain
| | - Eugenio de Miguel
- Department of Rheumatology, Hospital Universitario La Paz, Madrid, Spain
| | - Anne Riveros-Frutos
- Department of Rheumatology, Hospital Universitario Germans Trias i Pujol, Badalona, Spain
| | - Iván Ferraz-Amaro
- Department of Rheumatology, Complejo Hospitalario Universitario de Canarias, Santa Cruz de Tenerife, Spain
| | | | - Olga Maiz
- Department of Rheumatology, Hospital Universitario de Donosti, San Sebastián, Spain
| | - Elena Becerra
- Department of Rheumatology, Hospital Universitario de Elda, Alicante, Spain
| | - Javier Narváez
- Department of Rheumatology, Hospital de Bellvitge, Barcelona, Spain
| | | | | | | | - Ángel Ramos-Calvo
- Department of Rheumatology, Complejo Hospitalario de Soria, Soria, Spain
| | - Fernando López-Gutiérrez
- Department of Rheumatology, IDIVAL, Immunopathology Group, Hospital Universitario Marqués de Valdecilla, Avda. Valdecilla s/n, Santander, ES- 39008, Spain
| | - Santos Castañeda
- Department of Rheumatology, Hospital Universitario La Princesa, IIS-Princesa, Madrid, Spain
| | - Sebastian Unizony
- Vasculitis and Glomerulonephritis Center, Rheumatology, Immunology and Allergy Division, Massachusetts General Hospital, Boston, MA, 02114, USA.
| | - Ricardo Blanco
- Department of Rheumatology, IDIVAL, Immunopathology Group, Hospital Universitario Marqués de Valdecilla, Avda. Valdecilla s/n, Santander, ES- 39008, Spain.
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Esen I, Sandovici M, Heeringa P, Boots AMH, Brouwer E, van Sleen Y, Abdulahad W. Impaired IL-6-induced JAK-STAT signaling in CD4 + T cells associates with longer treatment duration in giant cell arteritis. J Autoimmun 2024; 146:103215. [PMID: 38653164 DOI: 10.1016/j.jaut.2024.103215] [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: 06/30/2023] [Revised: 10/16/2023] [Accepted: 03/25/2024] [Indexed: 04/25/2024]
Abstract
INTRODUCTION The IL-12-IFNγ-Th1 and the IL-6-IL-23-Th17 axes are considered the dominant pathogenic pathways in Giant Cell Arteritis (GCA). Both pathways signal via activation of the downstream JAK/STAT proteins. We hypothesized that phosphorylated STAT (pSTAT) signatures in circulating immune cells may aid to stratify GCA-patients for personalized treatment. METHODS To investigate pSTAT expression, PBMCs from treatment-naive GCA-patients (n = 18), infection controls (INF, n = 11) and age-matched healthy controls (HC, n = 15) were stimulated in vitro with IL-6, IL-2, IL-10, IFN-γ, M-CSF or GM-CSF, and stained with CD3, CD4, CD19, CD45RO, pSTAT1, pSTAT3, pSTAT5 antibodies, and analyzed by flow cytometry. Serum IL-6, sIL-6-receptor and gp130 were measured by Luminex. The change in percentages of pSTAT3+CD4+T-cells was evaluated at diagnosis and at 3 months and 1-year of follow-up. Kaplan-Meier analyses was used to asses prognostic accuracy. RESULTS Analysis of IL-6 stimulated immune cell subsets revealed a significant decrease in percentages of pSTAT3+CD4+T-cells of GCA-patients and INF-controls compared to HCs. Following patient stratification according to high (median>1.5 pg/mL) and low (median<1.5 pg/mL) IL-6 levels, we observed a reduction in the pSTAT3 response in GCA-patients with high serum IL-6. Percentages of pSTAT3+CD4+T-cells in patients with high serum IL-6 levels at diagnosis normalized after glucocorticoid (GC) treatment. Importantly, we found that patients with low percentages of pSTAT3+CD4+T-cells at baseline require longer GC-treatment. CONCLUSION Overall, in GCA, the percentages of in vitro IL-6-induced pSTAT3+CD4+T-cells likely reflect prior in vivo exposure to high IL-6 and may serve as a prognostic marker for GC-treatment duration and may assist improving personalized treatment options in the future.
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Affiliation(s)
- Idil Esen
- Department of Rheumatology and Clinical Immunology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands.
| | - Maria Sandovici
- Department of Rheumatology and Clinical Immunology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Peter Heeringa
- Department of Pathology and Medical Biology, University of Groningen, Groningen, the Netherlands
| | - Annemieke M H Boots
- Department of Rheumatology and Clinical Immunology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Elisabeth Brouwer
- Department of Rheumatology and Clinical Immunology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Yannick van Sleen
- Department of Rheumatology and Clinical Immunology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Wayel Abdulahad
- Department of Rheumatology and Clinical Immunology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands; Department of Pathology and Medical Biology, University of Groningen, Groningen, the Netherlands
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González-Gay MÁ, Heras-Recuero E, Blázquez-Sánchez T, Caraballo-Salazar C, Rengifo-García F, Castañeda S, Largo R. Broadening the clinical spectrum of giant cell arteritis: from the classic cranial to the predominantly extracranial pattern of the disease. Expert Rev Clin Immunol 2024:1-12. [PMID: 38757894 DOI: 10.1080/1744666x.2024.2356741] [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: 02/02/2024] [Accepted: 05/14/2024] [Indexed: 05/18/2024]
Abstract
INTRODUCTION Giant cell arteritis (GCA) is a large vessel (LV) vasculitis that affects people aged 50 years and older. Classically, GCA was considered a disease that involved branches of the carotid artery. However, the advent of new imaging techniques has allowed us to reconsider the clinical spectrum of this vasculitis. AREASCOVERED This review describes clinical differences between patients with the cranial GCA and those with a predominantly extracranial LV-GCA disease pattern. It highlights differences in the frequency of positive temporal artery biopsy depending on the predominant disease pattern and emphasizes the relevance of imaging techniques to identify patients with LV-GCA without cranial ischemic manifestations. The review shows that so far there are no well-established differences in genetic predisposition to GCA regardless of the predominant phenotype. EXPERT COMMENTARY The large branches of the extracranial arteries are frequently affected in GCA. Imaging techniques are useful to identify the presence of 'silent' GCA in people presenting with polymyalgia rheumatica or with nonspecific manifestations. Whether these two different clinical presentations of GCA constitute a continuum in the clinical spectrum of the disease or whether they may be related but are definitely different conditions needs to be further investigated.
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Affiliation(s)
- Miguel Ángel González-Gay
- Division of Rheumatology, IIS-Fundación Jiménez Díaz, Madrid, Spain
- Department of Medicine and Psychiatry, University of Cantabria, Santander, Spain
| | | | | | | | | | - Santos Castañeda
- Division of Rheumatology, Hospital Universitario de La Princesa, IIS-Princesa, Madrid, Spain
| | - Raquel Largo
- Division of Rheumatology, IIS-Fundación Jiménez Díaz, Madrid, Spain
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Del Blanco Alonso I, Revilla Calavia Á, Saiz-Viloria L, Diez Martínez M, San Norberto García E, Vaquero Puerta C. Cost-effectiveness analysis of the diagnosis of temporal arteritis. REUMATOLOGIA CLINICA 2024; 20:181-186. [PMID: 38614886 DOI: 10.1016/j.reumae.2024.04.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/16/2023] [Revised: 11/22/2023] [Accepted: 12/14/2023] [Indexed: 04/15/2024]
Abstract
Temporal arteritis (TA) is the most common form of systemic vasculitis. Its diagnosis is based on criteria proposed by the American College of Rheumatology (1990), and its treatment is high-dose corticosteroids. Our objective is to assess the cost of diagnosing TA, and secondarily, cost-effective analysis of different diagnostic strategies (clinical, biopsy, doppler ultrasound) and therapeutic strategies (corticosteroid suspension). MATERIAL AND METHOD Observational, retrospective study has been carried out on patients with AT (2012-2021). Demographic data, comorbidities, signs and symptoms suggestive of AT were collected. AT was diagnosed with a score ≥ 3 according to American College of Rheumatoloy criteria (ACR-SCORE). The costs of diagnosis and treatment modification were analysed. RESULTS Seventy-five patients have been included, median age 77 (46-87) years. Headache, temporal pain and jaw claudication were significant for the diagnosis of TA. Patients with a halo on Doppler ultrasound and a positive biopsy have significantly elevated ESR and CRP compared to patients who do not. The cost of the AT diagnosis was 414.7 euros/patient. If we use ACR-SCORE ≥ 3-echodoppler it is 167.2 є/patient (savings 59.6%) and ACR-SCORE ≥ 3-biopsy 339.75 є/patient (savings 18%). If the corticosteroid was removed and a biopsy was performed, 21.6 є/patient (94.7% savings), if the corticosteroid was removed and Doppler ultrasound was performed, 10.6 є/patient (97.4% savings). CONCLUSIONS Headache, temporary pain and jaw claudication are predictors of AT. Elevated ESR and CRP are predictors of positive biopsy and presence of halo on ultrasound. The uses of ACR-SCORE ≥ 3 with Doppler ultrasound or biopsy, and with corticosteroid suspension, are cost-effective.
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Affiliation(s)
- Isabel Del Blanco Alonso
- Servicio de Angiología y Cirugía Vascular, Hospital Clínico Universitario de Valladolid, Valladolid, Spain.
| | - Álvaro Revilla Calavia
- Servicio de Angiología y Cirugía Vascular, Hospital Clínico Universitario de Valladolid, Valladolid, Spain
| | - Laura Saiz-Viloria
- Servicio de Angiología y Cirugía Vascular, Hospital Clínico Universitario de Valladolid, Valladolid, Spain
| | - Manuel Diez Martínez
- Servicio de Angiología y Cirugía Vascular, Hospital Clínico Universitario de Valladolid, Valladolid, Spain
| | | | - Carlos Vaquero Puerta
- Servicio de Angiología y Cirugía Vascular, Hospital Clínico Universitario de Valladolid, Valladolid, Spain
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Bonacini M, Rossi A, Ferrigno I, Muratore F, Boiardi L, Cavazza A, Bisagni A, Cimino L, De Simone L, Ghidini A, Malchiodi G, Corbera-Bellalta M, Cid MC, Zerbini A, Salvarani C, Croci S. miR-146a and miR-146b regulate the expression of ICAM-1 in giant cell arteritis. J Autoimmun 2024; 144:103186. [PMID: 38428111 DOI: 10.1016/j.jaut.2024.103186] [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: 09/30/2023] [Revised: 02/11/2024] [Accepted: 02/15/2024] [Indexed: 03/03/2024]
Abstract
Giant cell arteritis (GCA) is an inflammatory disease of large/medium-sized arteries. MiRNAs are small, non-coding RNAs that inhibit gene expression at post-transcriptional level. Several miRNAs have been shown to be dysregulated in temporal artery biopsies (TABs) from GCA patients, but their role is unknown. The aims of the present work were: to gain insight into the link between inflammation and miRNA up-regulation in GCA; to identify the role of miR-146a and miR-146b. Primary cultures from TABs were treated with IL-1β, IL-6, soluble IL-6R (sIL6R), IL-17, IL-22, IFNγ, LPS and PolyIC. Correlations between cytokine mRNA and miRNA levels were determined in inflamed TABs. Primary cultures from TABs, human aortic endothelial and smooth muscle cells and ex-vivo TAB sections were transfected with synthetic miR-146a and miR-146b to mimic miRNA activities. Cell viability, target gene expression, cytokine levels in culture supernatants were assayed. Treatment of primary cultures from TABs with IL-1β and IL-17 increased miR-146a expression while IL-1β, IL-6+sIL6R and IFNγ increased miR-146b expression. IFNγ and IL-1β mRNA levels correlated with miR-146a/b levels. Following transfection, cell viability decreased only in primary cultures from TABs. Moreover, transfection of miR-146a/b mimics increased ICAM-1 gene expression and production of the soluble form of ICAM-1 by primary cultures from TABs and by ex-vivo TABs. ICAM-1 expression was higher in inflamed than normal TABs and ICAM-1 levels correlated with miR-146a/b levels. Expression of miR-146a and miR-146b in GCA appeared to be driven by inflammatory cytokines (e.g. IL-1β, IFNγ). miR-146a and miR-146b seem responsible for the increase of soluble ICAM-1.
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Affiliation(s)
- Martina Bonacini
- Unit of Clinical Immunology, Allergy and Advanced Biotechnologies, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Alessandro Rossi
- Unit of Clinical Immunology, Allergy and Advanced Biotechnologies, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Ilaria Ferrigno
- Unit of Clinical Immunology, Allergy and Advanced Biotechnologies, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, Reggio Emilia, Italy; PhD Program in Clinical and Experimental Medicine, University of Modena and Reggio Emilia, Modena, Italy
| | - Francesco Muratore
- Unit of Rheumatology, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, Reggio Emilia, Italy; Department of Surgery, Medicine Dentistry and Morphological Sciences with Interest in Transplant, University of Modena and Reggio Emilia, Modena, Italy
| | - Luigi Boiardi
- Unit of Rheumatology, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Alberto Cavazza
- Unit of Pathology, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Alessandra Bisagni
- Unit of Pathology, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Luca Cimino
- Department of Surgery, Medicine Dentistry and Morphological Sciences with Interest in Transplant, University of Modena and Reggio Emilia, Modena, Italy; Unit of Ocular Immunology, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Luca De Simone
- Unit of Ocular Immunology, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Angelo Ghidini
- Unit of Otolaryngology, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Giuseppe Malchiodi
- Unit of Vascular Surgery, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Marc Corbera-Bellalta
- Unit of Vasculitis Research, Department of Autoimmune Diseases, Hospital Clinic, University of Barcelona, IDIBAPS, Barcelona, Spain
| | - Maria Cinta Cid
- Unit of Vasculitis Research, Department of Autoimmune Diseases, Hospital Clinic, University of Barcelona, IDIBAPS, Barcelona, Spain
| | - Alessandro Zerbini
- Unit of Clinical Immunology, Allergy and Advanced Biotechnologies, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Carlo Salvarani
- Unit of Rheumatology, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, Reggio Emilia, Italy; Department of Surgery, Medicine Dentistry and Morphological Sciences with Interest in Transplant, University of Modena and Reggio Emilia, Modena, Italy
| | - Stefania Croci
- Unit of Clinical Immunology, Allergy and Advanced Biotechnologies, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, Reggio Emilia, Italy.
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Shimohama S, Imai N, Tsubata T, Shinohara K, Moriya A, Yagi N, Konishi T, Serizawa M, Tashiro K. Headache-Related Characteristics of Biopsy-Confirmed Giant Cell Arteritis and the Relationship of Transmural Inflammation With Artery Tenderness and Chordal Thickening. Cureus 2024; 16:e56843. [PMID: 38659551 PMCID: PMC11039303 DOI: 10.7759/cureus.56843] [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: 03/22/2024] [Indexed: 04/26/2024] Open
Abstract
INTRODUCTION Giant cell arteritis (GCA) is characterized by headaches, but few studies have examined the detailed characteristics of pathologically confirmed cases. We investigated the characteristics of GCA patients, particularly headache, and their correlation with pathological findings. METHODS We retrospectively analyzed 26 patients (median age: 77.5 years, male: 38.4%) with GCA who underwent superficial temporal artery (STA) biopsy at the Japanese Red Cross Shizuoka Hospital between May 2001 and February 2022. All patients fulfilled the American College of Rheumatology and European League Against Rheumatism classification criteria for GCA. We focused on the relationship between clinical features, especially headache, and pathological findings. RESULTS Twenty-four patients had unilateral, nonpulsatile, intermittent headaches. Transmural inflammation (TMI), a characteristic pathology of GCA, was present in 14 patients. Bivariate analysis revealed significant associations between the TMI and STA-related tenderness (odds ratio [OR]=11, 95% confidence interval [CI]=1.14 to 106.43, p=0.046) and the TMI and STA-related chordal thickening (OR=0.19, 95% CI=0.068 to 0.52, p=0.021). CONCLUSIONS Headache in GCA patients was often unilateral, nonpulsatile, and intermittent. This study highlights the significant association of TMI with STA tenderness and ligamentous thickening, which has not been reported previously. Abnormal STA findings were significantly associated with pathological changes in GCA patients, emphasizing the importance of these lesions in predicting GCA.
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Affiliation(s)
- Sho Shimohama
- Department of Neurology, Japanese Red Cross Shizuoka Hospital, Shizuoka, JPN
- Department of Neurology, Keio University School of Medicine, Tokyo, JPN
| | - Noboru Imai
- Department of Neurology, Japanese Red Cross Shizuoka Hospital, Shizuoka, JPN
- Headache Center, Japanese Red Cross Shizuoka Hospital, Shizuoka, JPN
| | - Takuya Tsubata
- Department of Neurology, Japanese Red Cross Shizuoka Hospital, Shizuoka, JPN
| | - Kei Shinohara
- Department of Neurology, Japanese Red Cross Shizuoka Hospital, Shizuoka, JPN
- Headache Center, Japanese Red Cross Shizuoka Hospital, Shizuoka, JPN
| | - Asami Moriya
- Department of Neurology, Japanese Red Cross Shizuoka Hospital, Shizuoka, JPN
- Headache Center, Japanese Red Cross Shizuoka Hospital, Shizuoka, JPN
| | - Nobuyasu Yagi
- Department of Neurology, Japanese Red Cross Shizuoka Hospital, Shizuoka, JPN
| | - Takashi Konishi
- Department of Neurology, Japanese Red Cross Shizuoka Hospital, Shizuoka, JPN
| | - Masahiro Serizawa
- Department of Neurology, Japanese Red Cross Shizuoka Hospital, Shizuoka, JPN
| | - Kazuhiro Tashiro
- Department of Pathology, Japanese Red Cross Shizuoka Hospital, Shizuoka, JPN
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8
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Palamidas DA, Chatzis L, Papadaki M, Gissis I, Kambas K, Andreakos E, Goules AV, Tzioufas AG. Current Insights into Tissue Injury of Giant Cell Arteritis: From Acute Inflammatory Responses towards Inappropriate Tissue Remodeling. Cells 2024; 13:430. [PMID: 38474394 DOI: 10.3390/cells13050430] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Revised: 02/25/2024] [Accepted: 02/27/2024] [Indexed: 03/14/2024] Open
Abstract
Giant cell arteritis (GCA) is an autoimmune disease affecting large vessels in patients over 50 years old. It is an exemplary model of a classic inflammatory disorder with IL-6 playing the leading role. The main comorbidities that may appear acutely or chronically are vascular occlusion leading to blindness and thoracic aorta aneurysm formation, respectively. The tissue inflammatory bulk is expressed as acute or chronic delayed-type hypersensitivity reactions, the latter being apparent by giant cell formation. The activated monocytes/macrophages are associated with pronounced Th1 and Th17 responses. B-cells and neutrophils also participate in the inflammatory lesion. However, the exact order of appearance and mechanistic interactions between cells are hindered by the lack of cellular and molecular information from early disease stages and accurate experimental models. Recently, senescent cells and neutrophil extracellular traps have been described in tissue lesions. These structures can remain in tissues for a prolonged period, potentially favoring inflammatory responses and tissue remodeling. In this review, current advances in GCA pathogenesis are discussed in different inflammatory phases. Through the description of these-often overlapping-phases, cells, molecules, and small lipid mediators with pathogenetic potential are described.
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Affiliation(s)
- Dimitris Anastasios Palamidas
- Department of Pathophysiology, School of Medicine, National and Kapodistrian University of Athens, 11527 Athens, Greece
| | - Loukas Chatzis
- Department of Pathophysiology, School of Medicine, National and Kapodistrian University of Athens, 11527 Athens, Greece
- Laboratory of Immunobiology, Center for Clinical, Experimental Surgery and Translational Research, Biomedical Research Foundation of the Academy of Athens, 11527 Athens, Greece
| | - Maria Papadaki
- Laboratory of Immunobiology, Center for Clinical, Experimental Surgery and Translational Research, Biomedical Research Foundation of the Academy of Athens, 11527 Athens, Greece
| | - Ilias Gissis
- Department of Thoracic and Cardiovascular Surgery, Evangelismos General Hospital, 11473 Athens, Greece
| | - Konstantinos Kambas
- Laboratory of Molecular Genetics, Department of Immunology, Hellenic Pasteur Institute, 11521 Athens, Greece
| | - Evangelos Andreakos
- Laboratory of Immunobiology, Center for Clinical, Experimental Surgery and Translational Research, Biomedical Research Foundation of the Academy of Athens, 11527 Athens, Greece
| | - Andreas V Goules
- Department of Pathophysiology, School of Medicine, National and Kapodistrian University of Athens, 11527 Athens, Greece
- Laboratory of Immunobiology, Center for Clinical, Experimental Surgery and Translational Research, Biomedical Research Foundation of the Academy of Athens, 11527 Athens, Greece
| | - Athanasios G Tzioufas
- Department of Pathophysiology, School of Medicine, National and Kapodistrian University of Athens, 11527 Athens, Greece
- Laboratory of Immunobiology, Center for Clinical, Experimental Surgery and Translational Research, Biomedical Research Foundation of the Academy of Athens, 11527 Athens, Greece
- Research Institute for Systemic Autoimmune Diseases, 11527 Athens, Greece
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9
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Gorlen TF, Brittain JM, Østergaard M, Fischer BM, Døhn UM, Terslev L. Low incidence of malignancy in patients with suspected polymyalgia rheumatica or giant cell arteritis, examined with FDG-PET/CT. Front Med (Lausanne) 2024; 11:1309905. [PMID: 38449885 PMCID: PMC10915273 DOI: 10.3389/fmed.2024.1309905] [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: 10/08/2023] [Accepted: 02/06/2024] [Indexed: 03/08/2024] Open
Abstract
Introduction The need to systematically examine patients suspected of polymyalgia rheumatica (PMR) and giant cell arteritis (GCA) for malignancy is controversial. The aim of this study was to assess the frequency of malignancy in patients with suspected PMR and/or GCA who have been referred to a 2-deoxy-2-[18F]fluoro-D-glucose positron emission tomography with computed tomography (FDG-PET/CT) as part of the diagnostic investigation. Method The records of all patients referred to FDG-PET/CT from Center for Rheumatology and Spine Diseases, Rigshospitalet, Glostrup with the suspicion of PMR and/or GCA during a two-year period, were retrospectively reviewed. Data was analyzed with descriptive statistics, and a standard incidence ratio was calculated based on background cancer incidences extracted from the NORDCAN database. Results 220 patients were included in the study. Findings suspicious of malignancy were found in 19 of the examinations, and in seven cases (3.2%), malignancy was confirmed. In three out of the seven cases the patients were diagnosed with PMR concomitantly with malignancy. The estimated standardized incidence ratio (SIR) for cancer compared to the background incidence of cancer in Denmark was 1.58 (95% CI 0.63-2.97), i.e., not statistically significant. There were no statistically significant differences in characteristics of the patients that were diagnosed with malignancy compared with those that were not. Conclusion The frequency of malignancy in this cohort of patients with suspected PMR/GCA who underwent PET/CT was low. Our results, though based on a small cohort, do not suggest that all patients with suspected PMR/GCA should systematically be examined with FDG-PET/CT for excluding malignancy.
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Affiliation(s)
- Tanja Fromberg Gorlen
- Copenhagen Center for Arthritis Research, Center for Rheumatology and Spine Diseases, Centre for Head and Orthopaedics, Copenhagen University Hospital – Rigshospitalet Glostrup, Copenhagen, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, The University of Copenhagen, Copenhagen, Denmark
| | - Jane Maestri Brittain
- Department of Clinical Physiology & Nuclear Medicine, Copenhagen University Hospital – Rigshospitalet, Copenhagen, Denmark
| | - Mikkel Østergaard
- Copenhagen Center for Arthritis Research, Center for Rheumatology and Spine Diseases, Centre for Head and Orthopaedics, Copenhagen University Hospital – Rigshospitalet Glostrup, Copenhagen, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, The University of Copenhagen, Copenhagen, Denmark
| | - Barbara Malene Fischer
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, The University of Copenhagen, Copenhagen, Denmark
- Department of Clinical Physiology & Nuclear Medicine, Copenhagen University Hospital – Rigshospitalet, Copenhagen, Denmark
| | - Uffe Møller Døhn
- Copenhagen Center for Arthritis Research, Center for Rheumatology and Spine Diseases, Centre for Head and Orthopaedics, Copenhagen University Hospital – Rigshospitalet Glostrup, Copenhagen, Denmark
| | - Lene Terslev
- Copenhagen Center for Arthritis Research, Center for Rheumatology and Spine Diseases, Centre for Head and Orthopaedics, Copenhagen University Hospital – Rigshospitalet Glostrup, Copenhagen, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, The University of Copenhagen, Copenhagen, Denmark
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10
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De Miguel E, Karalilova R, Macchioni P, Ponte C, Conticini E, Cowley S, Tomelleri A, Monti S, Monjo I, Batalov Z, Klinowski G, Falsetti P, Kane DJ, Campochiaro C, Hočevar A. Subclinical giant cell arteritis increases the risk of relapse in polymyalgia rheumatica. Ann Rheum Dis 2024; 83:335-341. [PMID: 37932008 DOI: 10.1136/ard-2023-224768] [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] [Received: 07/24/2023] [Accepted: 10/24/2023] [Indexed: 11/08/2023]
Abstract
OBJECTIVE The aim of the present study was to determine the clinical significance of subclinical giant cell arteritis (GCA) in polymyalgia rheumatica (PMR) and ascertain its optimal treatment approach. METHODS Patients with PMR who fulfilled the 2012 European Alliance of Associations for Rheumatology/American College of Rheumatology Provisional Classification Criteria for PMR, did not have GCA symptoms and were routinely followed up for 2 years and were stratified into two groups, according to their ultrasound results: isolated PMR and PMR with subclinical GCA. The outcomes (relapses, glucocorticoid use and disease-modifying antirheumatic drug treatments) between groups were compared. RESULTS We included 150 patients with PMR (50 with subclinical GCA) with a median (IQR) follow-up of 22 (20-24) months. Overall, 47 patients (31.3 %) had a relapse, 31 (62%) in the subclinical GCA group and 16 (16%) in the isolated PMR group (p<0.001). Among patients with subclinical GCA, no differences were found in the mean (SD) prednisone starting dosage between relapsed and non-relapsed patients (32.4±15.6 vs 35.5±12.1 mg, respectively, p=0.722). Patients with subclinical GCA who relapsed had a faster prednisone dose tapering in the first 3 months compared with the non-relapsed patients, with a mean dose at the third month of 10.0±5.2 versus 15.2±7.9 mg daily (p<0.001). No differences were found between relapsing and non-relapsed patients with subclinical GCA regarding age, sex, C reactive protein and erythrocyte sedimentation rate. CONCLUSIONS Patients with PMR and subclinical GCA had a significantly higher number of relapses during a 2-year follow-up than patients with isolated PMR. Lower starting doses and rapid glucocorticoid tapering in the first 3 months emerged as risk factors for relapse.
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Affiliation(s)
| | | | | | - Cristina Ponte
- Rheumatology, Centro Hospitalar Universitario Lisboa Norte EPE, Lisboa, Portugal
- Rheumatology Research Unit, Instituto de Medicina Molecular, Lisboa, Portugal
| | | | - Sharon Cowley
- Tallaght University Hospital & Trinity College Dublin, Dublin, Ireland
| | - Alessandro Tomelleri
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Sara Monti
- Rheumatology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Irene Monjo
- Rheumatology, La Paz University Hospital, Madrid, Spain
| | - Zguro Batalov
- Internal Diseases, Medical University of Plovdiv, Plovdiv, Bulgaria
- Rheumatology, University Hospital Kaspela, Plovdiv, Bulgaria
| | - Giulia Klinowski
- Rheumatology Department, Ospedale S Maria Nuova, Reggio Emilia, Italy
| | - Paolo Falsetti
- Department of Medical Sciences, Surgery and Neurosciences, Rheumatology Unit, University of Siena, Siena, Italy
| | - David J Kane
- Rheumatology, Adelaide and Meath Hospital, Dublin, Ireland
| | - Corrado Campochiaro
- Università Vita-Salute San Raffaele, School of Medicine; Unit of Immunology, Rheumatology, Allergy and Rare Diseases, San Raffaele Scientific Institute, Milan, Italy
| | - Alojzija Hočevar
- Department of Rheumatology, University Medical Centre Ljubljana, Ljubljana, Slovenia
- Medical Faculty, University of Ljubljana, Ljubljana, Slovenia
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11
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Romero-Sanchez G, Dabiri M, Mossa-Basha M. Primary Large Vessel Vasculitis: Takayasu Arteritis and Giant Cell Arteritis. Neuroimaging Clin N Am 2024; 34:53-65. [PMID: 37951705 DOI: 10.1016/j.nic.2023.07.002] [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: 11/14/2023]
Abstract
Takayasu arteritis (TA) and Giant cell arteritis (GCA) are large vessel vasculitides, with TA targeting the aorta and its branches, and GCA targeting both large and medium-sized arteries. Early diagnosis of TA and GCA are of great importance, since delayed, inappropriate or no treatment can result in severe and permanent complications. Imaging plays a central role in establishing diagnosis, targeting lesions for confirmational diagnostic biopsy, specifically for GCA, and longitudinal disease evolution. In this article, we discuss imaging diagnosis of large artery vasculitis and the value of different imaging modalities.
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Affiliation(s)
- Griselda Romero-Sanchez
- Department of Radiology, Instituto Nacional de Ciencias Medicas y Nutricion Salvador Zubiran, Textitlan 21 Casa 11, Santa Ursula Xitla, Tlalpan, Mexico City 14420, Mexico
| | - Mona Dabiri
- Department of Radiology, Children's Medical Center, Tehran University of Medical Sciences, Abi Avenue, Dolat St, Tehran 11369, Iran
| | - Mahmud Mossa-Basha
- Department of Radiology, University of Washington School of Medicine, 1959 Northeast Pacific Street, Seattle, WA 98195, USA.
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12
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Paroli M, Caccavale R, Accapezzato D. Giant Cell Arteritis: Advances in Understanding Pathogenesis and Implications for Clinical Practice. Cells 2024; 13:267. [PMID: 38334659 PMCID: PMC10855045 DOI: 10.3390/cells13030267] [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: 01/01/2024] [Revised: 01/27/2024] [Accepted: 01/30/2024] [Indexed: 02/10/2024] Open
Abstract
Giant cell arteritis (GCA) is a noninfectious granulomatous vasculitis of unknown etiology affecting individuals older than 50 years. Two forms of GCA have been identified: a cranial form involving the medium-caliber temporal artery causing temporal arteritis (TA) and an extracranial form involving the large vessels, mainly the thoracic aorta and its branches. GCA generally affects individuals with a genetic predisposition, but several epigenetic (micro)environmental factors are often critical for the onset of this vasculitis. A key role in the pathogenesis of GCA is played by cells of both the innate and adaptive immune systems, which contribute to the formation of granulomas that may include giant cells, a hallmark of the disease, and arterial tertiary follicular organs. Cells of the vessel wall cells, including vascular smooth muscle cells (VSMCs) and endothelial cells, actively contribute to vascular remodeling responsible for vascular stenosis and ischemic complications. This review will discuss new insights into the molecular and cellular pathogenetic mechanisms of GCA, as well as the implications of these findings for the development of new diagnostic biomarkers and targeted drugs that could hopefully replace glucocorticoids (GCs), still the backbone of therapy for this vasculitis.
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Affiliation(s)
- Marino Paroli
- Department of Clinical, Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Polo Pontino, 04100 Latina, Italy; (R.C.); (D.A.)
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13
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De Miguel E, Macchioni P, Conticini E, Campochiaro C, Karalilova R, Monti S, Ponte C, Klinowski G, Monjo-Henry I, Falsetti P, Batalov Z, Tomelleri A, Hocevar A. Prevalence and characteristics of subclinical giant cell arteritis in polymyalgia rheumatica. Rheumatology (Oxford) 2024; 63:158-164. [PMID: 37129541 DOI: 10.1093/rheumatology/kead189] [Citation(s) in RCA: 15] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2023] [Revised: 03/28/2023] [Accepted: 04/16/2023] [Indexed: 05/03/2023] Open
Abstract
OBJECTIVE The main objective of this study was to analyse the prevalence and characteristics of subclinical GCA in patients with PMR. METHODS This was a cross-sectional multicentre international study of consecutive patients with newly diagnosed PMR without symptoms or signs suggestive of GCA. All patients underwent US of the temporal superficial, common carotid, subclavian and axillary arteries. Patients with halo signs in at least one examined artery were considered to have subclinical GCA. The clinical, demographic and laboratory characteristics of the PMR group without subclinical vasculitis were compared with subclinical GCA, and the pattern of vessel involvement was compared with that of a classical single-centre GCA cohort. RESULTS We included 346 PMR patients, 267 (77.2%) without subclinical GCA and 79 (22.8%) with subclinical GCA. The PMR patients with subclinical GCA were significantly older, had a longer duration of morning stiffness and more frequently reported hip pain than PMR without subclinical GCA. PMR with subclinical GCA showed a predominant extracranial large vessel pattern of vasculitic involvement compared with classical GCA, where the cranial phenotype predominated. The patients with PMR in the classical GCA group showed a pattern of vessel involvement similar to classical GCA without PMR but different from PMR with subclinical involvement. CONCLUSION More than a fifth of the pure PMR patients had US findings consistent with subclinical GCA. This specific subset of patients showed a predilection for extracranial artery involvement. The optimal screening strategy to assess the presence of vasculitis in PMR remains to be determined.
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Affiliation(s)
- Eugenio De Miguel
- Rheumatology Department, Hospital Universitario La Paz, Madrid, Spain
| | | | - Edoardo Conticini
- Rheumatology Unit, Department of Medicine, Surgery and Neurosciences, University of Siena, Siena, Italy
| | - Corrado Campochiaro
- Unit of Immunology, Rheumatology Department, Allergy and Rare Diseases (UnIRAR), San Raffaele Scientific Institute, Milan, Italy
| | - Rositsa Karalilova
- Rheumatology Department, Medical University of Plovdiv, University Hospital Kaspela, Plovdiv, Bulgaria
| | - Sara Monti
- Department of Rheumatology, IRCCS Policlinico S Matteo Fondazione, University of Pavia, Pavia, Italy
| | - Cristina Ponte
- Rheumatology Department, Hospital de Santa Maria, Centro Hospitalar Universitario Lisboa Norte EPE, Lisboa, Portugal
| | - Giulia Klinowski
- Department of Rheumatology, IRCCS-S.Maria Nuova, Reggio Emilia, Italy
| | - Irene Monjo-Henry
- Rheumatology Department, Hospital Universitario La Paz, Madrid, Spain
| | - Paolo Falsetti
- Rheumatology Unit, Department of Medicine, Surgery and Neurosciences, University of Siena, Siena, Italy
| | - Zguro Batalov
- Rheumatology Department, Medical University of Plovdiv, University Hospital Kaspela, Plovdiv, Bulgaria
| | - Alessandro Tomelleri
- Unit of Immunology, Rheumatology Department, Allergy and Rare Diseases (UnIRAR), San Raffaele Scientific Institute, Milan, Italy
| | - Alojzija Hocevar
- Department of Rheumatology, University Medical Centre Ljubljana, Ljubljana, Slovenia
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14
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Greigert H, Ramon A, Genet C, Cladière C, Gerard C, Cuidad M, Corbera-Bellalta M, Alba-Rovira R, Arnould L, Creuzot-Garcher C, Martin L, Tarris G, Ghesquière T, Ouandji S, Audia S, Cid MC, Bonnotte B, Samson M. Neointimal myofibroblasts contribute to maintaining Th1/Tc1 and Th17/Tc17 inflammation in giant cell arteritis. J Autoimmun 2024; 142:103151. [PMID: 38039746 DOI: 10.1016/j.jaut.2023.103151] [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] [Revised: 10/23/2023] [Accepted: 11/20/2023] [Indexed: 12/03/2023]
Abstract
Vascular smooth muscle cells (VSMCs) have been shown to play a role in the pathogenesis of giant cell arteritis (GCA) through their capacity to produce chemokines recruiting T cells and monocytes in the arterial wall and their ability to migrate and proliferate in the neointima where they acquire a myofibroblast (MF) phenotype, leading to vascular stenosis. This study aimed to investigate if MFs could also impact T-cell polarization. Confocal microscopy was used to analyze fresh fragments of temporal artery biopsies (TABs). Healthy TAB sections were cultured to obtain MFs, which were then treated or not with interferon-gamma (IFN-γ) and tumor necrosis factor-alpha (TNF-α) and analyzed by immunofluorescence and RT-PCR. After peripheral blood mononuclear cells and MFs were co-cultured for seven days, T-cell polarization was analyzed by flow cytometry. In the neointima of GCA arteries, we observed a phenotypic heterogeneity among VSMCs that was consistent with a MF phenotype (α-SMA+CD90+desmin+MYH11+) with a high level of STAT1 phosphorylation. Co-culture experiments showed that MFs sustain Th1/Tc1 and Th17/Tc17 polarizations. The increased Th1 and Tc1 polarization was further enhanced following the stimulation of MFs with IFN-γ and TNF-α, which induced STAT1 phosphorylation in MFs. These findings correlated with increases in the production of IL-1β, IL-6, IL-12 and IL-23 by MFs. Our study showed that MFs play an additional role in the pathogenesis of GCA through their ability to maintain Th17/Tc17 and Th1/Tc1 polarizations, the latter being further enhanced in case of stimulation of MF with IFN-γ and TNF-α.
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Affiliation(s)
- Hélène Greigert
- Department of Internal Medicine and Clinical Immunology, Referral Center for Rare Autoimmune and Autoinflammatory Diseases (MAIS), Dijon University Hospital, Dijon, France; Department of Vascular Medicine, Dijon University Hospital, Dijon, France; Université Bourgogne Franche-Comté, INSERM, EFS BFC, UMR1098, RIGHT Interactions Greffon-Hôte-Tumeur/Ingénierie Cellulaire et Génique, F-21000, Dijon, France
| | - André Ramon
- Université Bourgogne Franche-Comté, INSERM, EFS BFC, UMR1098, RIGHT Interactions Greffon-Hôte-Tumeur/Ingénierie Cellulaire et Génique, F-21000, Dijon, France; Department of Rheumatology, Dijon University Hospital, Dijon, France
| | - Coraline Genet
- Université Bourgogne Franche-Comté, INSERM, EFS BFC, UMR1098, RIGHT Interactions Greffon-Hôte-Tumeur/Ingénierie Cellulaire et Génique, F-21000, Dijon, France
| | - Claudie Cladière
- Université Bourgogne Franche-Comté, INSERM, EFS BFC, UMR1098, RIGHT Interactions Greffon-Hôte-Tumeur/Ingénierie Cellulaire et Génique, F-21000, Dijon, France
| | - Claire Gerard
- Université Bourgogne Franche-Comté, INSERM, EFS BFC, UMR1098, RIGHT Interactions Greffon-Hôte-Tumeur/Ingénierie Cellulaire et Génique, F-21000, Dijon, France
| | - Marion Cuidad
- Université Bourgogne Franche-Comté, INSERM, EFS BFC, UMR1098, RIGHT Interactions Greffon-Hôte-Tumeur/Ingénierie Cellulaire et Génique, F-21000, Dijon, France
| | - Marc Corbera-Bellalta
- Department of Autoimmune Diseases, Institut D'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
| | - Roser Alba-Rovira
- Department of Autoimmune Diseases, Institut D'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
| | - Louis Arnould
- Department of Ophthalmology, Dijon University Hospital, Dijon, France
| | | | - Laurent Martin
- Department of Pathology, Dijon University Hospital, Dijon, France
| | - Georges Tarris
- Department of Pathology, Dijon University Hospital, Dijon, France
| | - Thibault Ghesquière
- Department of Internal Medicine and Clinical Immunology, Referral Center for Rare Autoimmune and Autoinflammatory Diseases (MAIS), Dijon University Hospital, Dijon, France; Université Bourgogne Franche-Comté, INSERM, EFS BFC, UMR1098, RIGHT Interactions Greffon-Hôte-Tumeur/Ingénierie Cellulaire et Génique, F-21000, Dijon, France
| | - Sethi Ouandji
- Department of Internal Medicine and Clinical Immunology, Referral Center for Rare Autoimmune and Autoinflammatory Diseases (MAIS), Dijon University Hospital, Dijon, France; Université Bourgogne Franche-Comté, INSERM, EFS BFC, UMR1098, RIGHT Interactions Greffon-Hôte-Tumeur/Ingénierie Cellulaire et Génique, F-21000, Dijon, France
| | - Sylvain Audia
- Department of Internal Medicine and Clinical Immunology, Referral Center for Rare Autoimmune and Autoinflammatory Diseases (MAIS), Dijon University Hospital, Dijon, France; Université Bourgogne Franche-Comté, INSERM, EFS BFC, UMR1098, RIGHT Interactions Greffon-Hôte-Tumeur/Ingénierie Cellulaire et Génique, F-21000, Dijon, France
| | - Maria C Cid
- Department of Autoimmune Diseases, Institut D'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
| | - Bernard Bonnotte
- Department of Internal Medicine and Clinical Immunology, Referral Center for Rare Autoimmune and Autoinflammatory Diseases (MAIS), Dijon University Hospital, Dijon, France; Université Bourgogne Franche-Comté, INSERM, EFS BFC, UMR1098, RIGHT Interactions Greffon-Hôte-Tumeur/Ingénierie Cellulaire et Génique, F-21000, Dijon, France
| | - Maxime Samson
- Department of Internal Medicine and Clinical Immunology, Referral Center for Rare Autoimmune and Autoinflammatory Diseases (MAIS), Dijon University Hospital, Dijon, France; Université Bourgogne Franche-Comté, INSERM, EFS BFC, UMR1098, RIGHT Interactions Greffon-Hôte-Tumeur/Ingénierie Cellulaire et Génique, F-21000, Dijon, France.
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15
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Noriega-Álvarez E, Rodríguez-Alfonso B, Merino Argumánez C, Domínguez Gadea L, Peiró-Valgañón V. Decoding polymyalgia rheumatica, the role of Nuclear Medicine Imaging. Rev Esp Med Nucl Imagen Mol 2024; 43:63-72. [PMID: 38110086 DOI: 10.1016/j.remnie.2023.12.002] [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] [Received: 10/09/2023] [Accepted: 11/07/2023] [Indexed: 12/20/2023]
Abstract
Polymyalgia rheumatica (PMR) is an inflammatory joint disease that presents in patients older than 50 years with prolonged morning pain and stiffness in the shoulder and hip joints and neck. The lack of specific clinical findings, laboratory signs, biomarkers and established imaging methods makes it difficult to diagnose patients with this disease. 18F-FDG PET/CT is a functional imaging technique that is an established tool in oncology and has also proven useful in the field of inflammatory diseases. The aim of this paper is to present literature evidence on the use of molecular imaging methods such as PET/CT for early diagnosis, assessment of disease activity and therapeutic response in PMR. At the same time, the advantages, disadvantages and contraindications of other methods are considered.
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Affiliation(s)
- E Noriega-Álvarez
- Servicio de Medicina Nuclear, Hospital General Universitario de Ciudad Real, Guadalajara, Spain; Grupo de Trabajo de Patología Músculo-Esquelética de la SEMNIM, Spain.
| | - B Rodríguez-Alfonso
- Servicio de Medicina Nuclear, Hospital Puerta de Hierro de Majadahonda, Madrid, Spain; Grupo de Trabajo de Patología Músculo-Esquelética de la SEMNIM, Spain
| | - C Merino Argumánez
- Servicio de Reumatología, Hospital Puerta de Hierro de Majadahonda, Madrid, Spain
| | - L Domínguez Gadea
- Servicio de Medicina Nuclear, Hospital Universitario La Paz, Madrid, Spain; Grupo de Trabajo de Patología Músculo-Esquelética de la SEMNIM, Spain
| | - V Peiró-Valgañón
- Departamento de Medicina Nuclear, Diagnóstico por la Imagen, Hospital Universitario de Fuenlabrada, Madrid, Spain; Grupo de Trabajo de Patología Músculo-Esquelética de la SEMNIM, Spain
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16
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Salvarani C, Padoan R, Iorio L, Tomelleri A, Terrier B, Muratore F, Dasgupta B. Subclinical giant cell arteritis in polymyalgia rheumatica: Concurrent conditions or a common spectrum of inflammatory diseases? Autoimmun Rev 2024; 23:103415. [PMID: 37625672 DOI: 10.1016/j.autrev.2023.103415] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Accepted: 08/20/2023] [Indexed: 08/27/2023]
Abstract
Giant cell arteritis (GCA) and polymyalgia rheumatica (PMR) are common conditions in older adults. Their clinical connection has been recognized over time, with many patients experiencing both conditions separately, simultaneously or in temporal sequence to each other. Early GCA detection is essential to prevent vascular damage, but identifying subclinical GCA in PMR patients remains a challenge and routine screening is not standard practice. Subclinical GCA prevalence in newly diagnosed PMR patients ranges from 23 to 29%, depending on the screening method. Vessel wall imaging and temporal artery biopsy can detect subclinical GCA. Epidemiology and trigger factors show similarities between the two conditions, but PMR is more common than GCA. Genetic and pathogenesis studies reveal shared inflammatory mechanisms involving dendritic cells, pro-inflammatory macrophages, and an IL-6 signature. However, the inflammatory infiltrates differ, with extensive T cell infiltrates seen in GCA while PMR shows an incomplete profile of T cell and macrophage-derived cytokines. Glucocorticoid treatment is effective for both conditions, but the steroid requirements vary. PMR overall mortality might be similar to the general population, while GCA patients with aortic inflammatory aneurysms face increased mortality risk. The GCA-PMR association warrants further research. Considering their kinship, recently the term GCA-PMR Spectrum Disease (GPSD) has been proposed.
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Affiliation(s)
- Carlo Salvarani
- Rheumatology Unit, Azienda USL-IRCCS di Reggio Emilia and Università di Modena and Reggio Emilia, Reggio Emilia, Italy
| | - Roberto Padoan
- Rheumatology Unit, Department of Medicine DIMED, University of Padova, Padova, Italy.
| | - Luca Iorio
- Rheumatology Unit, Department of Medicine DIMED, University of Padova, Padova, Italy
| | - Alessandro Tomelleri
- Unit of Immunology, Rheumatology, Allergy and Rare diseases, IRCCS San Raffaele Hospital, Milan, Italy
| | - Benjamin Terrier
- Department of Internal Medicine, Hôpital Cochin, AP-HP, Paris, France
| | - Francesco Muratore
- Rheumatology Unit, Azienda USL-IRCCS di Reggio Emilia and Università di Modena and Reggio Emilia, Reggio Emilia, Italy
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Triantafyllias K, Thiele LE, Mandel A, Cavagna L, Baraliakos X, Bertsias G, Hasseli R, Minnich P, Schwarting A. Arterial Stiffness as a Surrogate Marker of Cardiovascular Disease and Atherosclerosis in Patients with Vasculitides: A Literature Review. Diagnostics (Basel) 2023; 13:3603. [PMID: 38132187 PMCID: PMC10743173 DOI: 10.3390/diagnostics13243603] [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: 10/13/2023] [Revised: 11/25/2023] [Accepted: 11/30/2023] [Indexed: 12/23/2023] Open
Abstract
Vasculitis, a group of systemic inflammatory diseases that affect the cardiovascular (CV) system, presents with a variety of clinical manifestations that depend on the size of the affected blood vessels. While some types of vasculitis reveal distinct symptoms, others are characterized by more diffuse and nonspecific presentations that can result in delayed diagnosis and treatment initiation. Interestingly, patients with vasculitides share a significant comorbidity: an elevated CV risk, contributing to increased rates of CV events and mortality. This heightened risk is caused by cumulative inflammatory burden, traditional CV risk factors, medication effects, and reduced physical fitness. Traditional risk assessment tools, commonly used in the general population, frequently underestimate the CV risk in patients with inflammatory rheumatic conditions. Consequently, novel approaches are necessary to stratify the precise CV risk in vasculitis patients. A number of surrogate parameters for CV risk have been investigated, with arterial stiffness emerging as a promising marker. Pulse wave velocity (PWV) is a well-established method for assessing arterial stiffness and predicting CV risk across different populations. Among numerous PWV variants, carotid-femoral PWV (cfPWV) stands out as the most extensively studied and accepted reference standard. It has demonstrated its utility as a surrogate CV parameter both in the general population and in patients with systemic inflammatory rheumatic diseases. In recent years, research has expanded to assess arterial stiffness in systemic rheumatic diseases, such as arthritis, connective tissue diseases, rheumatologic overlap syndromes, and chronic pain disorders, using measurements of PWV and other markers of arterial compliance and elasticity. Despite burgeoning research in rheumatologic diseases, data on CV risk markers in vasculitides remain limited and fragmented. This narrative review aims to provide a comprehensive overview of arterial stiffness as a potential screening marker for CV diseases, atheromatosis, and ultimately CV risk among patients with vasculitides.
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Affiliation(s)
- Konstantinos Triantafyllias
- Rheumatology Center Rhineland-Palatinate, Kaiser-Wilhelm-Str. 9-11, 55543 Bad Kreuznach, Germany (P.M.)
- Department of Internal Medicine I, Division of Rheumatology and Clinical Immunology, University Medical Center, Johannes Gutenberg University, 55131 Mainz, Germany
| | - Leif-Erik Thiele
- Rheumatology Center Rhineland-Palatinate, Kaiser-Wilhelm-Str. 9-11, 55543 Bad Kreuznach, Germany (P.M.)
| | - Anna Mandel
- Department of Internal Medicine, Helios Clinic, 47805 Krefeld, Germany
| | - Lorenzo Cavagna
- Department of Rheumatology, University and IRCCS Policlinico S. Matteo Foundation Pavia, 27100 Pavia, Italy
| | - Xenofon Baraliakos
- Rheumazentrum Ruhrgebiet Herne, Ruhr-University Bochum, 44649 Herne, Germany
| | - George Bertsias
- Department of Internal Medicine and Rheumatology, School of Medicine, University of Crete, 71500 Heraklion, Greece
| | - Rebecca Hasseli
- Department of Internal Medicine D, Section of Rheumatology and Clinical Immunology, University Hospital Munster, 48149 Munster, Germany
| | - Pascal Minnich
- Rheumatology Center Rhineland-Palatinate, Kaiser-Wilhelm-Str. 9-11, 55543 Bad Kreuznach, Germany (P.M.)
| | - Andreas Schwarting
- Rheumatology Center Rhineland-Palatinate, Kaiser-Wilhelm-Str. 9-11, 55543 Bad Kreuznach, Germany (P.M.)
- Department of Internal Medicine I, Division of Rheumatology and Clinical Immunology, University Medical Center, Johannes Gutenberg University, 55131 Mainz, Germany
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Florescu MM, Bobircă F, Florescu A, Pădureanu V, Bobircă A, Ciurea PL, Criveanu C, Florescu LM, Muşetescu AE. Polymyalgia rheumatica: An update (Review). Exp Ther Med 2023; 26:543. [PMID: 37928511 PMCID: PMC10623218 DOI: 10.3892/etm.2023.12242] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Accepted: 09/05/2023] [Indexed: 11/07/2023] Open
Abstract
Polymyalgia rheumatica (PMR) is a chronic inflammatory disease which affects the connective vascular tissue, characterized by pain accompanied by morning stiffness, predominantly of the neck muscles, hip and shoulder girdle. Usually, patients with this disease are >50 years of age and biological inflammatory syndrome is present with an increase in both the erythrocyte sedimentation rate and C-reactive protein levels, aspects similar to giant cell arteritis. The aim of the present review was to depict the current pathogenic hypothesis, diagnostic and treatment approach for patients with PMR, and novelties since the development of the currently used 2012 European League Against Rheumatism and American College of Rheumatology provisional classification criteria. PMR is a prevalent disease that can occasionally prove difficult to diagnose and treat. Possibly, the most abundant type of evidence and data revealed over the past decade have been acquired through musculoskeletal imaging, with implications in diagnosis, disease monitoring and relapse, prognosis and changes with treatment. Further research on pathophysiology is required to gain a deeper understanding of the underlying processes, which will serve as the foundation for future personalized treatments. In addition, there is an increasing demand for improved diagnostic techniques, which should include a further development of various imaging modalities, in order to provide accurate diagnosis and appropriate therapy.
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Affiliation(s)
- Mirela Marinela Florescu
- Department of Pathology, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
| | - Florin Bobircă
- Department of General Surgery, Carol Davila University of Medicine and Pharmacy, Dr I. Cantacuzino Clinical Hospital, 050474 Bucharest, Romania
| | - Alesandra Florescu
- Department of Rheumatology, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
| | - Vlad Pădureanu
- Department of Internal Medicine, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
| | - Anca Bobircă
- Department of Rheumatology and Internal Medicine, Carol Davila University of Medicine and Pharmacy, 050474 Bucharest, Romania
| | - Paulina Lucia Ciurea
- Department of Rheumatology, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
| | - Cristina Criveanu
- Department of Rheumatology, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
| | - Lucian Mihai Florescu
- Department of Radiology and Medical Imaging, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
| | - Anca Emanuela Muşetescu
- Department of Rheumatology, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
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de Boysson H, Dumont A, Castan P, Gallou S, Boutemy J, Maigné G, Martin Silva N, Nguyen A, Deshayes S, Aouba A. Evolution of the Therapeutic Management of Giant Cell Arteritis: Analysis of Real-Life Practices over Two Timeframes (2014-2017 and 2018-2020). J Clin Med 2023; 12:7105. [PMID: 38002716 PMCID: PMC10672351 DOI: 10.3390/jcm12227105] [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: 10/11/2023] [Revised: 11/09/2023] [Accepted: 11/10/2023] [Indexed: 11/26/2023] Open
Abstract
Objectives: To determine how therapeutic strategies for giant cell arteritis (GCA), especially glucocorticoid (GC) management, evolved between 2014 and 2020. Patients and Methods: Consecutive GCA patients followed for at least 24 months in a single tertiary center were enrolled and separated into two groups: those diagnosed from 2014 to 2017 and those diagnosed from 2018 to 2020. GC doses (mg/kg/day) were analyzed at onset, at Month 3 (M3) and, if continued, at M6, M12, M18 and M24. Physicians' practices were also individually analyzed. Results: Among the 180 patients included, 96 (53%) were diagnosed in 2014-2017 and 84 (47%) in 2018-2020. All patients received GC at diagnosis without a difference in the initial dose between the two groups (p = 0.07). At M3, the daily dose was lower in patients treated after 2017 (p = 0.002). In patients who still received GC at M6 (p = 0.0008), M12 (p = 0.01) and M24 (p = 0.02), the daily GC dose was still lower in patients treated after 2017. The proportion of patients who definitively discontinued GC use before M18 (42% versus 21%, p = 0.003) was higher in those treated after 2017. The rates of immunosuppressant use were not different between the two time periods (31% versus 38%, p = 0.34), but tocilizumab replaced methotrexate. Significant differences were observed among practitioners regarding the GC doses at M6 (p = 0.04) and M12 (p = 0.04), the total GC duration (p = 0.02) and the ability to stop GC before M18 (p = 0.007). Conclusions: This real-life study showed a global change in GC management over time for GCA patients, with important variability among physicians' practices.
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Affiliation(s)
- Hubert de Boysson
- Department of Internal Medicine, Caen University Hospital, 14000 Caen, France; (A.D.); (S.G.)
- UFR de Santé, University of Caen Normandie, 14000 Caen, France
| | - Anael Dumont
- Department of Internal Medicine, Caen University Hospital, 14000 Caen, France; (A.D.); (S.G.)
| | - Paul Castan
- Department of Internal Medicine, Caen University Hospital, 14000 Caen, France; (A.D.); (S.G.)
| | - Sophie Gallou
- Department of Internal Medicine, Caen University Hospital, 14000 Caen, France; (A.D.); (S.G.)
- UFR de Santé, University of Caen Normandie, 14000 Caen, France
| | - Jonathan Boutemy
- Department of Internal Medicine, Caen University Hospital, 14000 Caen, France; (A.D.); (S.G.)
| | - Gwénola Maigné
- Department of Internal Medicine, Caen University Hospital, 14000 Caen, France; (A.D.); (S.G.)
| | - Nicolas Martin Silva
- Department of Internal Medicine, Caen University Hospital, 14000 Caen, France; (A.D.); (S.G.)
| | - Alexandre Nguyen
- Department of Internal Medicine, Caen University Hospital, 14000 Caen, France; (A.D.); (S.G.)
| | - Samuel Deshayes
- Department of Internal Medicine, Caen University Hospital, 14000 Caen, France; (A.D.); (S.G.)
- UFR de Santé, University of Caen Normandie, 14000 Caen, France
| | - Achille Aouba
- Department of Internal Medicine, Caen University Hospital, 14000 Caen, France; (A.D.); (S.G.)
- UFR de Santé, University of Caen Normandie, 14000 Caen, France
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20
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Heras-Recuero E, Martínez de Bourio-Allona M, Landaeta-Kancev LC, Blázquez-Sánchez T, Torres-Roselló A, Álvarez-Rubio M, Belhaj-Gandar M, Martínez-López JA, Martínez-Dhier L, Llorca J, Largo R, González-Gay MÁ. 18F-Fluorodeoxyglucose Positron Emission Tomography-Computed Tomography Findings of Polymyalgia Rheumatica in Patients with Giant Cell Arteritis. J Clin Med 2023; 12:6983. [PMID: 38002597 PMCID: PMC10672295 DOI: 10.3390/jcm12226983] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2023] [Revised: 10/30/2023] [Accepted: 11/06/2023] [Indexed: 11/26/2023] Open
Abstract
OBJECTIVE Giant cell arteritis (GCA) and polymyalgia rheumatica (PMR) are often overlapping conditions. We studied whether 18F-fluorodeoxyglucose (FDG) positron emission tomography-computed tomography (PET-CT) is useful in identifying PMR in the setting of large vessel (LV) GCA. METHODS LV-GCA patients diagnosed by PET-CT at a tertiary care center for a population of 450,000 people over a two-year period were reviewed. Scoring was performed based on potential significant FDG uptake at up to 16 sites in nine different extravascular areas (SCORE 16). Differences in extravascular sites of significant FDG uptake were evaluated between LV-GCA with a clinical diagnosis of PMR or not. RESULTS Fifty-four patients were diagnosed with LV-GCA by 18F-FDG-PET-CT. Of them, 21 (38.8%) were clinically diagnosed with PMR. Significant extravascular FDG uptake was more frequently observed in those with a clinical diagnosis of PMR. In this sense, the SCORE 16 was higher in those with clinical PMR (5.10 ± 4.05 versus 1.73 ± 2.31 in those without a clinical diagnosis of PMR; p < 0.001). A SCORE 16 involving more than four sites of significant FDG uptake yielded a sensitivity of 52% and a specificity of 91% for establishing a clinical diagnosis of PMR associated with LV-GCA. The best areas of significant FDG uptake to clinically identify PMR in patients with LV-GCA were the shoulder, the greater trochanter, and the lumbar interspinous regions, with an area under the ROC curve of 0.810 (0.691-0.930). CONCLUSIONS Significant extravascular 18F-FDG-PET-CT uptake may help establish a clinical diagnosis of PMR in patients with LV-GCA. These patients are more commonly diagnosed with PMR if they have significant FDG uptake in the shoulder, greater trochanter, and lumbar interspinous areas.
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Affiliation(s)
- Elena Heras-Recuero
- Division of Rheumatology, ISS-Jiménez Díaz Foundation University Hospital, 28040 Madrid, Spain; (E.H.-R.); (T.B.-S.); (A.T.-R.); (M.Á.-R.); (M.B.-G.); (J.A.M.-L.); (R.L.)
| | - Marta Martínez de Bourio-Allona
- Department of Nuclear Medicine, Fundación Jiménez Díaz University Hospital, 28040 Madrid, Spain; (M.M.d.B.-A.); (L.C.L.-K.); (L.M.-D.)
| | - Laura Cristina Landaeta-Kancev
- Department of Nuclear Medicine, Fundación Jiménez Díaz University Hospital, 28040 Madrid, Spain; (M.M.d.B.-A.); (L.C.L.-K.); (L.M.-D.)
| | - Teresa Blázquez-Sánchez
- Division of Rheumatology, ISS-Jiménez Díaz Foundation University Hospital, 28040 Madrid, Spain; (E.H.-R.); (T.B.-S.); (A.T.-R.); (M.Á.-R.); (M.B.-G.); (J.A.M.-L.); (R.L.)
| | - Arantxa Torres-Roselló
- Division of Rheumatology, ISS-Jiménez Díaz Foundation University Hospital, 28040 Madrid, Spain; (E.H.-R.); (T.B.-S.); (A.T.-R.); (M.Á.-R.); (M.B.-G.); (J.A.M.-L.); (R.L.)
| | - Miguel Álvarez-Rubio
- Division of Rheumatology, ISS-Jiménez Díaz Foundation University Hospital, 28040 Madrid, Spain; (E.H.-R.); (T.B.-S.); (A.T.-R.); (M.Á.-R.); (M.B.-G.); (J.A.M.-L.); (R.L.)
| | - Mariam Belhaj-Gandar
- Division of Rheumatology, ISS-Jiménez Díaz Foundation University Hospital, 28040 Madrid, Spain; (E.H.-R.); (T.B.-S.); (A.T.-R.); (M.Á.-R.); (M.B.-G.); (J.A.M.-L.); (R.L.)
| | - Juan Antonio Martínez-López
- Division of Rheumatology, ISS-Jiménez Díaz Foundation University Hospital, 28040 Madrid, Spain; (E.H.-R.); (T.B.-S.); (A.T.-R.); (M.Á.-R.); (M.B.-G.); (J.A.M.-L.); (R.L.)
| | - Luis Martínez-Dhier
- Department of Nuclear Medicine, Fundación Jiménez Díaz University Hospital, 28040 Madrid, Spain; (M.M.d.B.-A.); (L.C.L.-K.); (L.M.-D.)
| | - Javier Llorca
- CIBER Epidemiología y Salud Pública (CIBERESP), Department of Medical and Surgical Sciences, University of Cantabria, 39011 Santander, Spain;
| | - Raquel Largo
- Division of Rheumatology, ISS-Jiménez Díaz Foundation University Hospital, 28040 Madrid, Spain; (E.H.-R.); (T.B.-S.); (A.T.-R.); (M.Á.-R.); (M.B.-G.); (J.A.M.-L.); (R.L.)
| | - Miguel Ángel González-Gay
- Division of Rheumatology, ISS-Jiménez Díaz Foundation University Hospital, 28040 Madrid, Spain; (E.H.-R.); (T.B.-S.); (A.T.-R.); (M.Á.-R.); (M.B.-G.); (J.A.M.-L.); (R.L.)
- Medicine and Psychiatry Department, University of Cantabria, 39008 Santander, Spain
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21
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Ayo-Martin O, Garcia-Garcia J, Hernandez-Fernandez F, Palao M, Poyatos-Herraiz B, Barahona-Espinal TH, Gonzalez-Romero A, Marin-Conesa E, Serrano-Serrano B, Paya M, Segura T. Increased vertebral canal diameter measured by ultrasonography as a sign of vasculitis in patients with giant cell arteritis. Front Med (Lausanne) 2023; 10:1283285. [PMID: 38020125 PMCID: PMC10664249 DOI: 10.3389/fmed.2023.1283285] [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] [Received: 08/25/2023] [Accepted: 10/17/2023] [Indexed: 12/01/2023] Open
Abstract
Introduction The diagnosis of giant cell arteritis (GCA) by ultrasonography including large vessels, apart from the temporal artery increases the sensibility of the study and informs about the risk of specific complications. However, there is less information about the study of these arteries, whose affection carries higher proportion of severe complications. Objectives To describe and analyze the value of the diameter of the cervical vertebral canal of the vertebral artery (VA) as a sign of vertebral vasculitis (VV) related to GCA and estimate the risk of stroke complications. Materials and methods Observational study of a population that includes patients with GCA with and without VA vasculitis as well as healthy subjects. We evaluated whether there were differences in VA diameter in the groups and, if so, we estimated the diagnostic capacity of the variable that best defines VA diameter using a ROC curve. Cut-off points with their associated reliability chosen thereafter. Results There were 347 subjects included:107 with GCA of whom 37 had vertebral vasculitis, 240 healthy controls. In patients with GCA and VV, the VA diameter was increased (No GCA 3.4 mm, GCA without VV 3.6 mm, GCA with VV 5.2 mm p < 0.01). According to the ROC curves, the variable defining vertebral diameter with best diagnostic accuracy is the sum of both sides (area under the curve of 0.98). With a cut-off point of 8.45 mm, the reliability values are: sensitivity 94.1%, specificity 94.5%, PPV 82.1% and NPV 98.4%. With a cut-off point of 9.95 mm, the sensitivity is 52.9% and the specificity is 100%. Likewise, VA diameter is independently associated with the presence of stroke in the vertebrobasilar territory (OR 1.6, range 1.2-2.2). Conclusion The VA diameter, measured as the sum of both sides, is an objectively measurable sign with very high reliability for detect vertebral vasculitis in patients with GCA. It is proposed here as a novel echographic sign, which can aid the detection of the involvement of an artery where the complications are especially serious.
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Affiliation(s)
- Oscar Ayo-Martin
- Laboratory of Neurosonology, Department of Neurology, Complejo Hospitalario Universitario de Albacete, Albacete, Spain
- Instituto de Investigación en Discapacidades Neurológicas (IDINE), Universidad de Castilla-La Mancha, Albacete, Spain
- Faculty of Medicine, Universidad de Castilla-La Mancha, Albacete, Spain
| | - Jorge Garcia-Garcia
- Laboratory of Neurosonology, Department of Neurology, Complejo Hospitalario Universitario de Albacete, Albacete, Spain
- Instituto de Investigación en Discapacidades Neurológicas (IDINE), Universidad de Castilla-La Mancha, Albacete, Spain
- Faculty of Medicine, Universidad de Castilla-La Mancha, Albacete, Spain
| | - Francisco Hernandez-Fernandez
- Laboratory of Neurosonology, Department of Neurology, Complejo Hospitalario Universitario de Albacete, Albacete, Spain
| | - Maria Palao
- Laboratory of Neurosonology, Department of Neurology, Complejo Hospitalario Universitario de Albacete, Albacete, Spain
| | | | | | | | - Ester Marin-Conesa
- Department of Neurology, Hospital Militar de Honduras and Hospital DIME, Tegucigalpa, Honduras
| | - Blanca Serrano-Serrano
- Laboratory of Neurosonology, Department of Neurology, Complejo Hospitalario Universitario de Albacete, Albacete, Spain
| | - Maria Paya
- Laboratory of Neurosonology, Department of Neurology, Complejo Hospitalario Universitario de Albacete, Albacete, Spain
| | - Tomas Segura
- Laboratory of Neurosonology, Department of Neurology, Complejo Hospitalario Universitario de Albacete, Albacete, Spain
- Instituto de Investigación en Discapacidades Neurológicas (IDINE), Universidad de Castilla-La Mancha, Albacete, Spain
- Faculty of Medicine, Universidad de Castilla-La Mancha, Albacete, Spain
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22
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Nair V, Fishbein GA, Padera R, Seidman MA, Castonguay M, Leduc C, Tan CD, Rodriguez ER, Maleszewski JJ, Miller D, Romero M, Lomasney J, d'Amati G, De Gaspari M, Rizzo S, Angelini A, Basso C, Litovsky S, Buja LM, Stone JR, Veinot JP. Consensus statement on the processing, interpretation and reporting of temporal artery biopsy for arteritis. Cardiovasc Pathol 2023; 67:107574. [PMID: 37683739 DOI: 10.1016/j.carpath.2023.107574] [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: 07/06/2023] [Revised: 08/30/2023] [Accepted: 08/31/2023] [Indexed: 09/10/2023] Open
Abstract
Giant cell arteritis (GCA) is the most common systemic vasculitis in adults in Europe and North America, typically involving the extra-cranial branches of the carotid arteries and the thoracic aorta. Despite advances in noninvasive imaging, temporal artery biopsy (TAB) remains the gold standard for establishing a GCA diagnosis. The processing of TAB depends largely on individual institutional protocol, and the interpretation and reporting practices vary among pathologists. To address this lack of uniformity, the Society for Cardiovascular Pathology formed a committee tasked with establishing consensus guidelines for the processing, interpretation, and reporting of TAB specimens, based on the existing literature. This consensus statement includes a discussion of the differential diagnoses including other forms of arteritis and noninflammatory changes of the temporal artery.
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Affiliation(s)
- Vidhya Nair
- Department of Pathology and Laboratory Medicine, University of Ottawa, Ottawa, Ontario, Canada.
| | - Gregory A Fishbein
- Department of Pathology and Laboratory Medicine, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA
| | - Robert Padera
- Department of Pathology, Brigham and Women's Hospital, Boston, MA, USA
| | - Michael A Seidman
- Laboratory Medicine Program, University Health Network, and Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Ontario, Canada
| | - Mathieu Castonguay
- Department of Pathology, Faculty of Medicine, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Charles Leduc
- Department of Pathology and Cellular Biology, University of Montreal, Montreal, Quebec, Canada
| | - Carmela D Tan
- Department of Pathology, Cleveland Clinic, Cleveland, OH, USA
| | | | - Joseph J Maleszewski
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA
| | - Dylan Miller
- Intermountain Central Laboratory, Salt Lake City, UT, USA
| | - Maria Romero
- Servicio de Digestivo, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - Jon Lomasney
- Department of Pathology, Northwestern Memorial Hospital, Feinberg School of Medicine, Northwestern University, Chicago, USA
| | - Giulia d'Amati
- Department of Radiological, Oncological and Pathological Sciences, Sapienza University, Rome, Italy
| | - Monica De Gaspari
- Cardiovascular Pathology, Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Stefania Rizzo
- Cardiovascular Pathology, Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Annalisa Angelini
- Cardiovascular Pathology, Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Cristina Basso
- Cardiovascular Pathology, Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Silvio Litovsky
- Department of Pathology, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Louis Maximilian Buja
- Department of Pathology and Laboratory Medicine, University of Texas Health Science Center at Houston, Houston, TX, USA
| | - James R Stone
- Department of Pathology, Massachusetts General Hospital, Boston, MA, USA
| | - John P Veinot
- Department of Pathology and Laboratory Medicine, University of Ottawa, Ottawa, Ontario, Canada
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23
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Graver JC, Jiemy WF, Altulea DHA, van Sleen Y, Xu S, van der Geest KSM, Verstappen GMPJ, Heeringa P, Abdulahad WH, Brouwer E, Boots AMH, Sandovici M. Cytokine producing B-cells and their capability to polarize macrophages in giant cell arteritis. J Autoimmun 2023; 140:103111. [PMID: 37703805 DOI: 10.1016/j.jaut.2023.103111] [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: 06/23/2023] [Revised: 08/30/2023] [Accepted: 09/03/2023] [Indexed: 09/15/2023]
Abstract
OBJECTIVE The lack of disease-specific autoantibodies in giant cell arteritis (GCA) suggests an alternative role for B-cells readily detected in the inflamed arteries. Here we study the cytokine profile of tissue infiltrated and peripheral blood B-cells of patients with GCA. Moreover, we investigate the macrophage skewing capability of B-cell-derived cytokines. METHODS The presence of various cytokines in B-cell areas in temporal artery (n = 11) and aorta (n = 10) was identified by immunohistochemistry. PBMCs of patients with GCA (n = 11) and polymyalgia rheumatica (n = 10), and 14 age- and sex-matched healthy controls (HC) were stimulated, followed by flow cytometry for cytokine expression in B-cells. The skewing potential of B-cell-derived cytokines (n = 6 for GCA and HC) on macrophages was studied in vitro. RESULTS The presence of IL-6, GM-CSF, TNFα, IFNγ, LTβ and IL-10 was documented in B-cells and B-cell rich areas of GCA arteries. In vitro, B-cell-derived cytokines (from both GCA and HC) skewed macrophages towards a pro-inflammatory phenotype with enhanced expression of IL-6, IL-1β, TNFα, IL-23, YKL-40 and MMP-9. In vitro stimulated peripheral blood B-cells from treatment-naïve GCA patients showed an enhanced frequency of IL-6+ and TNFα+IL-6+ B-cells compared to HCs. This difference was no longer detected in treatment-induced remission. Erythrocyte sedimentation rate positively correlated with IL-6+TNFα+ B-cells. CONCLUSION B-cells are capable of producing cytokines and steering macrophages towards a pro-inflammatory phenotype. Although the capacity of B-cells in skewing macrophages is not GCA specific, these data support a cytokine-mediated role for B-cells in GCA and provide grounds for B-cell targeted therapy in GCA.
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Affiliation(s)
- Jacoba C Graver
- Department of Rheumatology and Clinical Immunology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - William F Jiemy
- Department of Rheumatology and Clinical Immunology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Dania H A Altulea
- Department of Rheumatology and Clinical Immunology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Yannick van Sleen
- Department of Rheumatology and Clinical Immunology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Shuang Xu
- Department of Rheumatology and Clinical Immunology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Kornelis S M van der Geest
- Department of Rheumatology and Clinical Immunology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Gwenny M P J Verstappen
- Department of Rheumatology and Clinical Immunology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Peter Heeringa
- Department of Pathology and Medical Biology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Wayel H Abdulahad
- Department of Rheumatology and Clinical Immunology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Elisabeth Brouwer
- Department of Rheumatology and Clinical Immunology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Annemieke M H Boots
- Department of Rheumatology and Clinical Immunology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Maria Sandovici
- Department of Rheumatology and Clinical Immunology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands.
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Witte F, Lakomek HJ. [18F-FDG-PET/CT in polymyalgia rheumatica-targeted diagnostics in a selected group of patients]. Z Rheumatol 2023; 82:708-710. [PMID: 37676278 DOI: 10.1007/s00393-023-01414-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/04/2023] [Indexed: 09/08/2023]
Affiliation(s)
- F Witte
- Johannes Wesling Klinikum Minden, Universitätsklinikum der Ruhr-Universität Bochum, Minden, Deutschland.
| | - H-J Lakomek
- Universitätsklinik für Geriatrie, Mühlenkreiskliniken, Johannes Wesling Klinikum Minden, Minden, Deutschland
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Moreel L, Betrains A, Molenberghs G, Blockmans D, Vanderschueren S. Duration of Treatment With Glucocorticoids in Giant Cell Arteritis: A Systematic Review and Meta-analysis. J Clin Rheumatol 2023; 29:291-297. [PMID: 36126266 DOI: 10.1097/rhu.0000000000001897] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
ABSTRACT The aim of this meta-analysis was to estimate the mean duration of glucocorticoid (GC) treatment in patients with giant cell arteritis. PubMed, EMBASE, and Cochrane databases were searched from inception until November 30, 2021. The outcome measures were the proportion of patients on GCs at years 1, 2, and 5 after diagnosis and the mean GC dose (in the entire cohort and expressed in prednisone equivalents) at these time points. Twenty-two studies involving a total of 1786 patients were included. The pooled proportions of patients taking GCs at years 1, 2, and 5 were 89.7% (95% confidence interval [CI], 83.2%-93.9%), 75.2% (95% CI, 58.7%-86.6%), and 44.3% (95% CI, 15.2%-77.6%), respectively. The pooled GC dose at years 1 and 2 was 9.1 mg/d (95% CI, 2.8-15.5 mg/d) and 7.8 mg/d (95% CI, 1.4-14.1 mg/d), respectively. The proportion of patients taking GCs at year 1 was lower in multicenter studies ( p = 0.003), in randomized controlled trials ( p = 0.01), and in studies using a GC-tapering schedule ( p = 0.01). There were no significant differences in the proportion of patients taking GCs at years 1 and 2 according to study design (retrospective vs. prospective), initial GC dose, use of pulse GCs, publication year, enrolment period, duration of follow-up, age, and sex. This meta-analysis showed that giant cell arteritis is a chronic disease that requires substantial and prolonged GC treatment in a considerable proportion of patients. A predefined GC-tapering schedule may help to avoid inadequately long GC treatment.
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Affiliation(s)
| | | | - Geert Molenberghs
- Interuniversity Institute for Biostatistics and Statistical Bioinformatics (L-biostat), KU Leuven and Hasselt University, Leuven, Belgium
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26
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Pellegrini F, Basciu M, Falardeau J. Pole to pole. Surv Ophthalmol 2023; 68:1002-1005. [PMID: 37207704 DOI: 10.1016/j.survophthal.2023.05.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Accepted: 05/08/2023] [Indexed: 05/21/2023]
Abstract
An otherwise asymptomatic 67-year-old man presented to his ophthalmologist complaining of acute painless "dark area on the right." Visual acuity was preserved, and a single cotton-wool spot was noted in each retina. An inferior right quadrantanopia was evident on automated visual fields, and computerized tomography of the brain confirmed a left occipital stroke. Acute phase markers were elevated, and temporal artery biopsy was consistent with a diagnosis of giant cell arteritis. Isolated retinal cotton wool spots, even in the absence of systemic signs and symptoms, may be suggestive of giant cell arteritis.
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Affiliation(s)
| | - Maria Basciu
- Department of Anatomy and Histopathology, ASFO, Pordenone, Pordenone, Italy
| | - Julie Falardeau
- Department of Ophthalmology and Neurology, Oregon Health and Science University, Portland, Oregon, USA
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27
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Vats V, Patel K, Sharma DD, Almansouri NE, Makkapati NSR, Nimal S, Ramteke P, Mohammed Arifuddin B, Jagarlamudi NS, Narain A, Raut YD. Exploring Cardiovascular Manifestations in Vasculitides: An In-Depth Review. Cureus 2023; 15:e44417. [PMID: 37791229 PMCID: PMC10543473 DOI: 10.7759/cureus.44417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/30/2023] [Indexed: 10/05/2023] Open
Abstract
Systemic vasculitides encompass a cluster of autoimmune diseases that affect blood vessels, and are characterized by immune-mediated injury to either small- or large-sized blood vessels. Individuals afflicted with systemic vasculitides experience notable morbidity and mortality attributable to cardiovascular manifestations. Noteworthy among these are ischemic heart disease, venous thromboembolism, aortic involvement, valvular irregularities, myocarditis, and pericarditis. This narrative review investigated and evaluated the prevalent cardiovascular disturbances commonly associated with different types of vasculitides. This review also discusses the mechanisms that underlie these manifestations. It also provides a thorough explanation of the many diagnostic techniques essential for detecting the disease at its occult stage. It is essential for healthcare professionals to have knowledge of the cardiovascular complications caused by vasculitides, as this enables them to promptly recognize these symptoms and employ suitable diagnostic techniques early on. By doing so, timely detection can be ensured, which will subsequently aid in initiating appropriate treatment strategies that are vital for decreasing morbidity and mortality in patients with systemic vasculitides.
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Affiliation(s)
- Vaibhav Vats
- Internal Medicine, Smt. Kashibai Navale Medical College and General Hospital, Mumbai, IND
| | - Kriyesha Patel
- Internal Medicine, MP Shah Medical College, Jamnagar, IND
| | | | | | | | - Simran Nimal
- Internal Medicine, Byramjee Jeejeebhoy (BJ) Government Medical College, Pune, IND
| | - Palash Ramteke
- Medical School, NKP Salve Institute of Medical Sciences, Nagpur, IND
| | | | | | - Archit Narain
- Internal Medicine, Lala Lajpat Rai Memorial Medical College, Meerut, IND
| | - Yogesh D Raut
- Miscellaneous, NKP Salve Institute of Medical Sciences, Nagpur, IND
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Nepal D, Putman M, Unizony S. Giant Cell Arteritis and Polymyalgia Rheumatica: Treatment Approaches and New Targets. Rheum Dis Clin North Am 2023; 49:505-521. [PMID: 37331730 DOI: 10.1016/j.rdc.2023.03.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/20/2023]
Abstract
Prolonged glucocorticoid tapers have been the standard of care for giant cell arteritis (GCA) and polymyalgia rheumatica (PMR), but recent advancements have improved outcomes for patients with GCA while reducing glucocorticoid-related toxicities. Many patients with GCA and PMR still experience persistent or relapsing disease, and cumulative exposure to glucocorticoids for both diseases remains high. The objective of this review is to define current treatment approaches as well as new therapeutic targets and strategies. Studies investigating inhibition of cytokine pathways, including interleukin-6, interleukin-17, interleukin-23, granulocyte-macrophage colony-stimulating factor, Janus kinase-signal transduction and activator of transcription, and others, will be reviewed.
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Affiliation(s)
- Desh Nepal
- Department of Medicine, Division of Rheumatology, Hub for Collaborative Medicine, Medical College of Wisconsin, 8701 Watertown Plank Road, Rheumatology, 6th Floor, Milwaukee, WI 53226, USA.
| | - Michael Putman
- Department of Medicine, Division of Rheumatology, Hub for Collaborative Medicine, Medical College of Wisconsin, 8701 Watertown Plank Road, Rheumatology, 6th Floor, Milwaukee, WI 53226, USA
| | - Sebastian Unizony
- Massachusetts General Hospital, Vasculitis and Glomerulonephritis Center, Harvard Medical School, 55 Fruit Street, Yawkey 4B, Boston, MA 02114, USA
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Monti S, Milanesi A, Klersy C, Tomelleri A, Dagna L, Campochiaro C, Farina N, Muratore F, Galli E, Marvisi C, Bond M, Berti A, Bortolotti R, Padoan R, Schiavon F, Felicetti M, Nannini C, Cantini F, Giollo A, Rossini M, Conticini E, Frediani B, Conti F, Priori R, Sebastiani M, Cassone G, Quartuccio L, Treppo E, Bettio S, Hoxha A, Lovisotto M, Emmi G, Mattioli I, Leccese P, Caporali R, Argolini LM, Foti R, Visalli E, Colaci M, Salvarani C, Montecucco C. Age at diagnosis influences the clinical phenotype, treatment strategies and outcomes in patients with giant cell arteritis: results from the observational GCAGE study on a large cohort of 1004 patients. Ann Rheum Dis 2023; 82:1098-1106. [PMID: 37188498 DOI: 10.1136/ard-2023-223895] [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] [Received: 01/14/2023] [Accepted: 04/17/2023] [Indexed: 05/17/2023]
Abstract
BACKGROUND Immune and vascular ageing are proposed risk factors for giant cell arteritis (GCA). Data on the impact of age at diagnosis of GCA on the clinical presentation and course of the disease are scarce. METHODS Patients with GCA followed at referral centres within the Italian Society of Rheumatology Vasculitis Study Group were enrolled up to November 2021. Patients were grouped according to age at diagnosis: ≤64, 65-79 and ≥80 years old. RESULTS The study included 1004 patients, mean age 72.1±8.4, female 70.82%. Median follow-up duration was 49 (IQR 23-91) months. Patients in the oldest group (≥80 years) had significantly more cranial symptoms, ischaemic complications and risk for blindness compared with the groups 65-79 and ≤64 years (blindness: 36.98% vs 18.21% vs 6.19%; p<0.0001). Large-vessel-GCA was more frequent in the youngest group (65% of patients). Relapses occurred in 47% of patients. Age did not influence the time to first relapse, nor the number of relapses. Older age was negatively associated with the number of adjunctive immunosuppressants. Patients >65 years old had 2-3 fold increased risk for aortic aneurysm/dissection up to 60 months follow-up. Serious infections, but not other treatment-related complications (hypertension, diabetes, osteoporotic fractures), were significantly associated with older age. Mortality occurred in 5.8% of the population with age >65, cranial and systemic symptoms as independent risk factors. CONCLUSIONS The highest risk of ischaemic complications, aneurysm development, serious infections and the possible undertreatment make of GCA a very challenging disease in the oldest patients.
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Affiliation(s)
- Sara Monti
- Dipartimento di medicina interna e terapia medica, Universita degli Studi di Pavia, Pavia, Italy
- Reumatologia, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Alessandra Milanesi
- Dipartimento di medicina interna e terapia medica, Universita degli Studi di Pavia, Pavia, Italy
- Reumatologia, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Catherine Klersy
- UOS Epidemiologia Clinica e Biometria, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Alessandro Tomelleri
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases, IRCCS Ospedale San Raffaele, Milano, Italy
| | - Lorenzo Dagna
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases, IRCCS Ospedale San Raffaele, Milano, Italy
| | - Corrado Campochiaro
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases, IRCCS Ospedale San Raffaele, Milano, Italy
| | - Nicola Farina
- Unit of Immunology, Allergology and Rare Diseases, IRCCS Ospedale San Raffaele, Milano, Italy
| | - Francesco Muratore
- Unit of Rheumatology, Azienda USL - IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Elena Galli
- Unit of Rheumatology, Azienda USL - IRCCS di Reggio Emilia, Reggio Emilia, Italy
- University of Modena and Reggio Emilia, Modena, Italy
| | - Chiara Marvisi
- University of Modena and Reggio Emilia, Modena, Italy
- Azienda USL - IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Milena Bond
- Rheumatology, Santa Chiara Hospital of Trento, Trento, Italy
- Rheumatology, Brunico Hospital, Brunico, Italy
| | - Alvise Berti
- Center for Medical Sciences (CISMed), Department of Cellular, Computational and Integrative Biology (CIBIO), University of Trento, and Division of Rheumatology, Santa Chiara Hospital, APSS, Trento, Italy
| | | | - Roberto Padoan
- Department of Medicine DIMED, Division of Rheumatology, University of Padua, Padova, Italy
| | - Franco Schiavon
- Division of Rheumatology, Department of Medicine DIMED, University of Padua, Padova, Italy
| | - Mara Felicetti
- Division of Rheumatology, Department of Medicine DIMED, University of Padua, Padova, Italy
| | - Carlotta Nannini
- UOC Reumatologia ASl Toscana Centro, Santo Stefano Hospital Prato, Prato, Italy
| | - Fabrizio Cantini
- UOC Reumatologia ASl Toscana Centro, Santo Stefano Hospital Prato, Prato, Italy
| | - Alessandro Giollo
- Rheumatology Unit, Department of Medicine, University of Verona Faculty of Medicine and Surgery, Verona, Italy
- Rheumatology Unit, Department of Medicine, University of Padua, Padova, Italy
| | | | - Edoardo Conticini
- Rheumatology Unit, Department of Medicine, Surgery and Neurosciences, University of Siena, Siena, Italy
| | - Bruno Frediani
- Rheumatology Unit, Department of Medicine, Surgery and Neurosciences, University of Siena, Siena, Italy
| | - Fabrizio Conti
- Rheumatology Unit, Department of Clinical Internal, Anesthesiological and Cardiovascular Sciences, University of Rome La Sapienza, Rome, Italy
| | - Roberta Priori
- Rheumatology Unit, Department of Clinical Internal, Anesthesiological and Cardiovascular Sciences, University of Rome La Sapienza, Rome, Italy
- Unicamillus, Saint Camillus International University of Health Sciences, Rome, Italy
| | - Marco Sebastiani
- Department of Surgery, Medicine, Dentistry and Morphological Sciences with Transplant Surgery, Oncology and Regenerative Medicine Relevance, Rheumatology Unit, University of Modena and Reggio Emilia, Modena, Italy
| | - Giulia Cassone
- Rheumatology Unit, University of Modena and Reggio Emilia, Modena, Italy
- Rheumatology Unit, Azienda Ospedaliero-Universitaria di Modena Policlinico di Modena, Modena, Italy
| | - Luca Quartuccio
- Division of Rheumatology, Department of Medicine, University of Udine, Udine, Italy
- Division of Rheumatology, Department of Medicine, Azienda Sanitaria Universitaria Friuli Centrale, Udine, Italy
| | - Elena Treppo
- Division of Rheumatology, Department of Medicine, University of Udine, Udine, Italy
- Division of Rheumatology, Department of Medicine, Azienda Sanitaria Universitaria Friuli Centrale, Udine, Italy
| | | | - Ariela Hoxha
- Internal Medicine Unit, Department of Medicine, San Bortolo Hospital of Vicenza, Vicenza, Italy
- General Internal Medicine Unit and Thrombotic and Hemorragic Unit, Department of Medicine-DIMED, University of Padua, Padova, Italy
| | - Marco Lovisotto
- General Internal Medicine Unit and Thrombotic and Hemorragic Unit, Department of Medicine-DIMED, University of Padua, Padova, Italy
| | - Giacomo Emmi
- Department of Experimental and Clinical Medicine, University of Florence, Firenze, Italy
- Centre for Inflammatory Diseases, Monash University, Clayton, Victoria, Australia
| | - Irene Mattioli
- Department of Experimental and Clinical Medicine, Università degli Studi di Firenze, Firenze, Italy
| | - Pietro Leccese
- Rheumatology Department of Lucania/IReL, Regional Hospital San Carlo, Potenza, Italy
| | - Roberto Caporali
- Division of Clinical Rheumatology, ASST Gaetano Pini, Milano, Italy
- Department of Clinical Sciences and Community Health, Research Center for Adult and Pediatric Rheumatic Diseases, University of Milan, Milano, Italy
| | | | - Rosario Foti
- Rheumatology Unit, AOU San Marco, Catania, Catania, Italy
| | - Elisa Visalli
- Rheumatology Unit, AOU San Marco, Catania, Catania, Italy
| | - Michele Colaci
- Clinical and Experimental Medicine, Rheumatolgy Unit, University of Catania, Catania, Italy
| | - Carlo Salvarani
- Unit of Rheumatology, Azienda USL - IRCCS di Reggio Emilia, Reggio Emilia, Italy
- University of Modena and Reggio Emilia, Modena, Italy
| | - Carlomaurizio Montecucco
- Dipartimento di medicina interna e terapia medica, Universita degli Studi di Pavia, Pavia, Italy
- Reumatologia, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
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Shimura M, Fujikawa H, Suda M, Muranaka K, Minoda M. A Case of Visual Hallucination With Frontal Lobe Infarction in a Patient With Giant Cell Arteritis. Cureus 2023; 15:e41659. [PMID: 37575842 PMCID: PMC10412741 DOI: 10.7759/cureus.41659] [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: 07/09/2023] [Indexed: 08/15/2023] Open
Abstract
Giant cell arteritis (GCA) can produce a variety of visual symptoms. Among these, visual hallucinations are rare and are usually accompanied by visual loss. We encountered a 79-year-old female with GCA who presented with visual hallucinations without visual loss. Magnetic resonance imaging (MRI) of the head revealed a stroke in the right frontal lobe, probably caused by GCA, resulting in visual hallucinations. Visual hallucinations are not well recognized by clinicians as a presentation of GCA. However, as shown in the present case, visual hallucinations are an important symptom because they are suggestive of cerebral ischemia or visual loss.
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Affiliation(s)
- Mai Shimura
- Department of Internal Medicine, Suwa Central Hospital, Nagano, JPN
- Department of Medical Oncology, National Cancer Center Hospital East, Chiba, JPN
| | - Hirohisa Fujikawa
- Center for General Medicine Education, School of Medicine, Keio University, Tokyo, JPN
- Department of Internal Medicine, Suwa Central Hospital, Nagano, JPN
| | - Masei Suda
- Department of Internal Medicine, Suwa Central Hospital, Nagano, JPN
| | | | - Masahiro Minoda
- Department of Internal Medicine, Suwa Central Hospital, Nagano, JPN
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Abstract
ABSTRACT A 68-year-old woman was referred for an 18 F-FDG PET/CT for evaluation of arthralgia and raised inflammatory markers, which demonstrated intense FDG activity (SUV max , 25.5) at numerous periarticular and extra-articular sites including the cervical and lumbar interspinous bursae, lumbar facet joints, bilateral ischial tuberosities, and greater trochanters and the aorta consistent with active polymyalgia rheumatica.
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Affiliation(s)
- Jeffrey Chen
- From the Department of Nuclear Medicine and PET, Nepean Hospital, Kingswood
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Ricordi C, Pipitone N, Marvisi C, Muratore F, Salvarani C. Steroid-sparing agents in polymyalgia rheumatica: how will they fit into the treatment paradigm? Expert Rev Clin Immunol 2023; 19:1195-1203. [PMID: 37480289 DOI: 10.1080/1744666x.2023.2240519] [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: 04/25/2023] [Revised: 06/20/2023] [Accepted: 07/20/2023] [Indexed: 07/24/2023]
Abstract
INTRODUCTION Polymyalgia rheumatica is a common inflammatory rheumatic disease in subjects aged 50 years or older and classically presents with shoulder and/or pelvic girdle pain and prolonged morning stiffness. Glucocorticoids represent the standard of treatment; glucocorticoid therapy is usually required for 1-2 years and often results in significant glucocorticoid-related side effects, especially in the elderly. AREAS COVERED In this review, we aimed to provide a comprehensive overview of the management of polymyalgia rheumatica, with a particular focus on adjunctive therapies to the standard glucocorticoid treatment. EXPERT OPINION Given the high frequency of disease relapses (one-third of patients) and the adverse events related to prolonged glucocorticoid use, the need for glucocorticoid-sparing agents remains an important issue in the management of polymyalgia rheumatica. In selected patients, who are at risk for glucocorticoid-related side effects or in those with glucocorticoid-refractory disease, the addition of a glucocorticoid-sparing agent, either a synthetic or biologic disease-modifying anti-rheumatic drug, may represent a reasonable and effective therapeutic approach.
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Affiliation(s)
- Caterina Ricordi
- Rheumatology Unit, Department of Medical Specialty, Azienda USL, Istituto di Ricovero E Cura a Carattere Scientifico, Reggio Emilia, Italy
- Department of Surgery, Medicine Dentistry and Morphological Sciences with Interest in Transplant, Università di Modena E Reggio Emilia, Modena, Italy
| | - Nicolò Pipitone
- Rheumatology Unit, Department of Medical Specialty, Azienda USL, Istituto di Ricovero E Cura a Carattere Scientifico, Reggio Emilia, Italy
| | - Chiara Marvisi
- Rheumatology Unit, Department of Medical Specialty, Azienda USL, Istituto di Ricovero E Cura a Carattere Scientifico, Reggio Emilia, Italy
- Department of Surgery, Medicine Dentistry and Morphological Sciences with Interest in Transplant, Università di Modena E Reggio Emilia, Modena, Italy
| | - Francesco Muratore
- Rheumatology Unit, Department of Medical Specialty, Azienda USL, Istituto di Ricovero E Cura a Carattere Scientifico, Reggio Emilia, Italy
- Department of Surgery, Medicine Dentistry and Morphological Sciences with Interest in Transplant, Università di Modena E Reggio Emilia, Modena, Italy
| | - Carlo Salvarani
- Rheumatology Unit, Department of Medical Specialty, Azienda USL, Istituto di Ricovero E Cura a Carattere Scientifico, Reggio Emilia, Italy
- Department of Surgery, Medicine Dentistry and Morphological Sciences with Interest in Transplant, Università di Modena E Reggio Emilia, Modena, Italy
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van Nieuwland M, Esen I, Reitsema RD, Abdulahad WH, van Sleen Y, Jiemy WF, Sandovici M, Brouwer E, van Bon L. Evidence for increased interferon type I activity in CD8+ T cells in giant cell arteritis patients. Front Immunol 2023; 14:1197293. [PMID: 37398666 PMCID: PMC10312374 DOI: 10.3389/fimmu.2023.1197293] [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] [Received: 03/30/2023] [Accepted: 05/30/2023] [Indexed: 07/04/2023] Open
Abstract
Introduction Giant cell arteritis (GCA) is a vasculitis of the medium- and large-sized arteries. Interferon type I (IFN-I) is increasingly recognized as a key player in autoimmune diseases and might be involved in GCA pathogenesis, however evidence is limited. IFN-I activates Janus kinase/signal transducers and activators of transcription (JAK-STAT) pathways, leading to increased expression of interferon stimulated genes. In this study, IFN-I activity in GCA is explored, focusing on CD8+ T cells. Methods Expression of phospho-STAT (pSTAT) 1, 3 and 5 was investigated in IFN-α-stimulated peripheral mononuclear cells (PBMCs) gated separately for CD8+ T cells of patients with GCA (n=18), healthy controls (HC, n=15) and infection controls (n=11) by Phosphoflow method combined with fluorescent cell barcoding technique. Furthermore, IFN-I induced myxovirus-resistance protein A (MxA) and CD8+ T cell expression was investigated by immunohistochemistry in temporal artery biopsies (TAB) of GCA patients (n=20) and mimics (n=20), and in aorta tissue of GCA (n=8) and atherosclerosis patients (n=14). Results pSTAT1 expression was increased in IFN-α stimulated CD8+ T cells from GCA patients, whereas no difference was observed in pSTAT3 and pSTAT5 expression. MxA was present in TABs of 13/20 GCA patients compared to 2/20 mimics and in 8/8 GCA+ compared to 13/14 GCA- aorta tissues. MxA location partially co-localized with CD8+T cells. Conclusions Our results provide evidence for increased IFN-I activity in CD8+ T cells of GCA patients, both systemically and locally. These findings warrant further investigation regarding IFN-I induced biomarkers and IFN-I related novel therapeutic options in GCA.
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Affiliation(s)
- Marieke van Nieuwland
- Department of Rheumatology and Clinical Immunology, Hospital Group Twente (Ziekenhuisgroep Twente), Almelo, Netherlands
- Department of Rheumatology and Clinical Immunology, University of Groningen, University Medical Center Groningen, Groningen, Netherlands
| | - Idil Esen
- Department of Rheumatology and Clinical Immunology, University of Groningen, University Medical Center Groningen, Groningen, Netherlands
| | - Rosanne D. Reitsema
- Department of Rheumatology and Clinical Immunology, University of Groningen, University Medical Center Groningen, Groningen, Netherlands
- School of Medical Sciences, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Wayel H. Abdulahad
- Department of Rheumatology and Clinical Immunology, University of Groningen, University Medical Center Groningen, Groningen, Netherlands
| | - Yannick van Sleen
- Department of Rheumatology and Clinical Immunology, University of Groningen, University Medical Center Groningen, Groningen, Netherlands
| | - William F. Jiemy
- Department of Rheumatology and Clinical Immunology, University of Groningen, University Medical Center Groningen, Groningen, Netherlands
| | - Maria Sandovici
- Department of Rheumatology and Clinical Immunology, University of Groningen, University Medical Center Groningen, Groningen, Netherlands
| | - Elisabeth Brouwer
- Department of Rheumatology and Clinical Immunology, University of Groningen, University Medical Center Groningen, Groningen, Netherlands
| | - Lenny van Bon
- Department of Rheumatology and Clinical Immunology, Hospital Group Twente (Ziekenhuisgroep Twente), Almelo, Netherlands
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Gomes de Pinho Q, Daumas A, Benyamine A, Bertolino J, Ebbo M, Schleinitz N, Harlé JR, Jarrot PA, Kaplanski G, Berbis J, Boucekine M, Rossi P, Granel B. Predictors of Relapses or Recurrences in Patients With Giant Cell Arteritis: A Medical Records Review Study. J Clin Rheumatol 2023; 29:e25-e31. [PMID: 36727749 DOI: 10.1097/rhu.0000000000001942] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
OBJECTIVE Giant cell arteritis (GCA) is the most common systemic vasculitis in individuals aged ≥50 years. Its course is marked by a high relapse rate requiring long-term glucocorticoid use with its inherent adverse effects. We aimed to identify factors associated with relapses or recurrences in GCA at diagnosis. METHODS We reviewed the medical records of consecutive patients with GCA diagnosed between 2009 and 2019 and followed for at least 12 months. We recorded their characteristics at onset and during follow-up. Factors associated with relapses or recurrences were identified using multivariable analysis. RESULTS We included 153 patients, among whom 68% were female with a median age of 73 (47-98) years and a median follow-up of 32 (12-142) months. Seventy-four patients (48.4%) had at least 1 relapse or recurrence. Headache and polymyalgia rheumatica were the most frequent manifestations of relapses. The first relapse occurred at a median time of 13 months after the diagnosis, with a median dose of 5.5 (0-25) mg/d of glucocorticoids.In multivariable analysis, patients with relapses or recurrences had a higher frequency of cough and scalp tenderness at diagnosis (20.3% vs 5.1%; odds ratio [OR], 4.73; 95% confidence interval [CI], 1.25-17.94; p = 0.022; and 41.9% vs 29.1%; OR, 2.4; 95% CI, 1.07-5.39; p = 0.034, respectively). Patients with diabetes mellitus at diagnosis had fewer relapses or recurrences during follow-up (5.4% vs 19%; OR, 0.24; 95% CI, 0.07-0.83; p = 0.024). CONCLUSIONS Cough and scalp tenderness at diagnosis were associated with relapses or recurrences, whereas patients with diabetes experienced fewer relapses or recurrences.
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Affiliation(s)
- Quentin Gomes de Pinho
- From the Assistance Publique des Hôpitaux de Marseille, Hôpital Nord, Service de Médecine Interne
| | - Aurélie Daumas
- Assistance Publique des Hôpitaux de Marseille, Hôpital de la Timone, Service de Médecine Interne, Gériatrie et Thérapeutique
| | - Audrey Benyamine
- From the Assistance Publique des Hôpitaux de Marseille, Hôpital Nord, Service de Médecine Interne
| | - Julien Bertolino
- From the Assistance Publique des Hôpitaux de Marseille, Hôpital Nord, Service de Médecine Interne
| | - Mikaël Ebbo
- Assistance Publique des Hôpitaux de Marseille, Hôpital de la Timone, Service de Médecine Interne
| | - Nicolas Schleinitz
- Assistance Publique des Hôpitaux de Marseille, Hôpital de la Timone, Service de Médecine Interne
| | - Jean-Robert Harlé
- Assistance Publique des Hôpitaux de Marseille, Hôpital de la Timone, Service de Médecine Interne
| | - Pierre André Jarrot
- Assistance Publique des Hôpitaux de Marseille, Hôpital de la Conception, Service de Médecine Interne et Immunologie Clinique
| | - Gilles Kaplanski
- Assistance Publique des Hôpitaux de Marseille, Hôpital de la Conception, Service de Médecine Interne et Immunologie Clinique
| | - Julie Berbis
- Faculté de Médecine de la Timone, Laboratoire de Santé Publique, EA 3279, Centre d'Étude et de Recherche sur les Service de Santé et la Qualité de Vie, Aix-Marseille Université, Marseille, France
| | - Mohamed Boucekine
- Faculté de Médecine de la Timone, Laboratoire de Santé Publique, EA 3279, Centre d'Étude et de Recherche sur les Service de Santé et la Qualité de Vie, Aix-Marseille Université, Marseille, France
| | - Pascal Rossi
- From the Assistance Publique des Hôpitaux de Marseille, Hôpital Nord, Service de Médecine Interne
| | - Brigitte Granel
- From the Assistance Publique des Hôpitaux de Marseille, Hôpital Nord, Service de Médecine Interne
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Cantón De Seoane J, Gutiérrez Guédez LA, Rodríguez Cambrón AB, Burgos F. Tongue necrosis secondary to giant cell arteritis. BMJ Case Rep 2023; 16:e254888. [PMID: 37192780 PMCID: PMC10193075 DOI: 10.1136/bcr-2023-254888] [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: 05/18/2023] Open
Abstract
Tongue necrosis is a rare clinical finding because of its rich vascularisation. Giant cell arteritis (GCA) is the most frequent cause of it, and when present, it is usually one side affected. We describe a patient with several months of constitutional syndrome; during that period, she develops headache followed by tongue necrosis, which lead to clinical suspicion of GCA, later confirmed by a temporal artery biopsy. Before the biopsy, she was treated with corticosteroids. We discuss this illness and tongue necrosis as a rare manifestation to consider.
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Desvages A, Hives F, Deprez X, Pierache A, Béhal H, Flipo RM, Paccou J. Usefulness of 18F-Fluorodeoxyglucose Positron Emission Tomography in Diagnosing Polymyalgia Rheumatica and Large-Vessel Vasculitis: A Case-Control Study. J Clin Med 2023; 12:jcm12082844. [PMID: 37109181 PMCID: PMC10141365 DOI: 10.3390/jcm12082844] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Revised: 04/06/2023] [Accepted: 04/11/2023] [Indexed: 04/29/2023] Open
Abstract
INTRODUCTION We aimed to evaluate the utility of FDG-PET/CT in diagnosing polymyalgia rheumatica (PMR) and associated large-vessel vasculitis (LVV). METHODS We analyzed FDG-PET/CT completed between 2015 and 2019 on patients diagnosed with PMR. For comparisons, patients with PMR were matched 1:1 to controls based on age and gender. FDG-PET/CT had been completed on the controls over the same period. The FDG uptake was scored visually for 17 articular or periarticular sites and 13 vascular sites using a semi-quantitative scoring system (score of 0-3). RESULTS Eighty-one patients with PMR and eighty-one controls were included (mean age 70.7 (9.8) years; 44.4% women). Significant differences between the PMR and control groups were found at all articular and periarticular sites for the following: (i) the FDG uptake score (p < 0.001 for all locations); (ii) the number of patients per site with significant FDG uptake (score ≥ 2); (iii) the global FDG articular uptake scores (31 [IQR, 21 to 37] versus 6 [IQR, 3 to 10], p < 0.001); and (iv) the number of sites with significant FDG uptake (score ≥ 2) (scores of 0-17) (11 [IQR, 7 to 13] versus 1 [IQR, 0 to 2], p < 0.001). No significant differences in the global FDG vascular uptake scores were found between the patients who were considered isolated PMR and the control groups. CONCLUSIONS The FDG uptake score and the number of sites with significant FDG uptake could be pertinent criteria for the diagnosis of PMR. Unlike others, we did not confirm the presence of vascular involvement in patients with isolated PMR.
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Affiliation(s)
- Anne Desvages
- Department of Rheumatology, Lille University Hospital, University of Lille, CHU Lille, 59000 Lille, France
| | - Florent Hives
- Department of Nuclear Medicine, Lille University Hospital, University of Lille, CHU Lille, 59000 Lille, France
| | - Xavier Deprez
- Department of Rheumatology, Valenciennes Hospital, 59300 Valenciennes, France
| | - Adeline Pierache
- METRICS: Evaluation des Technologies de Santé et des Pratiques Médicales, University of Lille, CHU Lille, ULR 2694, 59000 Lille, France
| | - Hélène Béhal
- METRICS: Evaluation des Technologies de Santé et des Pratiques Médicales, University of Lille, CHU Lille, ULR 2694, 59000 Lille, France
| | - René-Marc Flipo
- Department of Rheumatology, Lille University Hospital, University of Lille, CHU Lille, 59000 Lille, France
| | - Julien Paccou
- Department of Rheumatology, Lille University Hospital, University of Lille, CHU Lille, 59000 Lille, France
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Smith LM, Alvarado LA, Dihowm F. The incidence and characteristics of giant cell arteritis in Hispanics and the associated outcomes of ischemic ocular events and stroke. J Investig Med 2023; 71:411-418. [PMID: 36710498 DOI: 10.1177/10815589231152821] [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: 01/31/2023]
Abstract
Giant cell arteritis (GCA) is a large vessel vasculitis whereby up to half of all patients show ocular involvement, highlighting the importance of treating GCA before it leads to irreversible blindness. Most of the research published for GCA and associated adverse ocular events are based on majority Caucasian populations establishing the current belief that Hispanics have a much lower incident of GCA. We sought to investigate the incidence of GCA in Hispanics and characterize associated ocular events, stroke rates, and comorbid diseases. We conducted a retrospective cohort study of GCA-coded medical records in self-identified Hispanics assessed at the University Medical Center Hospital in El Paso, Texas. From 2000 to 2019, there were 68 new cases of GCA in the Hispanics which represents an average incidence of 0.062% with a 95% confidence interval of [0.05, 0.09] of Hispanics over the age of 50 admitted to University Medical Center hospital. Of the subjects diagnosed with GCA, the majority had ocular involvement such as blurry vision (47.06%), ocular pain (26.47%), and blindness (14.71%). We did not observe a history of stroke had a statistically significant difference associated with GCA with ophthalmic disease compared to GCA without ophthalmic disease. Polymyalgia rheumatica (PMR) was identified in only 2.94% of the Hispanic subjects with GCA. Major conclusions in our study advocate Hispanics with GCA are prevalent and unique in its associations with other comorbid diseases. Unlike non-Hispanic White populations, Hispanic subjects with GCA do not show an association with PMR nor an increased association with stroke.
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Affiliation(s)
- Lisa M Smith
- Paul L. Foster School of Medicine, Texas Tech University Health Science Center El Paso, El Paso, TX, USA
| | - Luis A Alvarado
- Biostatistics and Epidemiology and Consulting Lab, Office of Research, Texas Tech University Health Science Center El Paso, El Paso, TX, USA
| | - Fatma Dihowm
- Division of General Medicine, Department of Internal Medicine, Texas Tech University Health Science Center El Paso, El Paso, TX, USA
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Yang R, Rhee R. Systemic Manifestations of Giant Cell Arteritis. Int Ophthalmol Clin 2023; 63:1-12. [PMID: 36963823 DOI: 10.1097/iio.0000000000000466] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/26/2023]
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Mairot K, Gascon P, Stolowy N, Comet A, Attia R, Beylerian M, Granel B, Jarrot PA, Cohen DJ, Guez G, Levy N, Denis D, David T. Paracentral Acute Middle Maculopathy as a Specific Sign of Arteritic Anterior Ischemic Optic Neuropathy. Am J Ophthalmol 2023; 248:1-7. [PMID: 36228776 DOI: 10.1016/j.ajo.2022.09.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Revised: 09/27/2022] [Accepted: 09/29/2022] [Indexed: 02/06/2023]
Abstract
PURPOSE The purpose of this study is to assess the diagnostic accuracy of paracentral acute middle maculopathy (PAMM) in the setting of anterior ischemic optic neuropathy (AION) to distinguish arteritic (A-AION) from nonarteritic (NA-AION) type. DESIGN Retrospective cross-sectional diagnostic evaluation. METHODS PAMM was evaluated by 3 physicians blinded to diagnosis using macular spectral-domain optical coherence tomography. We studied 45 patients with AION. Of those, 28 had NA-AION and 17 had A-AION. The study was conducted in the Department of Ophthalmology at the Hospital of Marseille-Assistance Publique, France, from January 1, 2018, to March 31, 2022. RESULTS PAMM were only found in the A-AION group (N = 4) (P = .0143). As a distinctive sign of A-AION, we found a specificity of 100% (95% IC, 88.06%-100%) and a positive predictive value of 100%. In contrast, sensitivity and negative predictive value were lower, 19.1% (95% IC, 5.5-42.0) and 63.0% (95% CI, 58.1-67.7), respectively. CONCLUSIONS The PAMM finding is highly specific for A-AION in the setting of AION. According to our results, macular spectral-domain optical coherence tomography looking for PAMM should be performed with any patient presenting with AION.
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Affiliation(s)
- Kevin Mairot
- From the Centre Hospitalier Universitaire de l'Hôpital Nord, (K.M., P.G., N.S., A.C., R.A., M.B., B.G., P.-A.J., N.L., D.D., T.D.).
| | - Pierre Gascon
- From the Centre Hospitalier Universitaire de l'Hôpital Nord, (K.M., P.G., N.S., A.C., R.A., M.B., B.G., P.-A.J., N.L., D.D., T.D.)
| | - Natacha Stolowy
- From the Centre Hospitalier Universitaire de l'Hôpital Nord, (K.M., P.G., N.S., A.C., R.A., M.B., B.G., P.-A.J., N.L., D.D., T.D.); Faculty of Medicine, Aix-Marseille University (N.S., M.B., B.G., P.-A.J., N.L., D.D., T.D.), Marseille, France
| | - Alban Comet
- From the Centre Hospitalier Universitaire de l'Hôpital Nord, (K.M., P.G., N.S., A.C., R.A., M.B., B.G., P.-A.J., N.L., D.D., T.D.)
| | - Ruben Attia
- From the Centre Hospitalier Universitaire de l'Hôpital Nord, (K.M., P.G., N.S., A.C., R.A., M.B., B.G., P.-A.J., N.L., D.D., T.D.)
| | - Marie Beylerian
- From the Centre Hospitalier Universitaire de l'Hôpital Nord, (K.M., P.G., N.S., A.C., R.A., M.B., B.G., P.-A.J., N.L., D.D., T.D.); Faculty of Medicine, Aix-Marseille University (N.S., M.B., B.G., P.-A.J., N.L., D.D., T.D.), Marseille, France
| | - Brigitte Granel
- From the Centre Hospitalier Universitaire de l'Hôpital Nord, (K.M., P.G., N.S., A.C., R.A., M.B., B.G., P.-A.J., N.L., D.D., T.D.); Faculty of Medicine, Aix-Marseille University (N.S., M.B., B.G., P.-A.J., N.L., D.D., T.D.), Marseille, France
| | - Pierre-André Jarrot
- From the Centre Hospitalier Universitaire de l'Hôpital Nord, (K.M., P.G., N.S., A.C., R.A., M.B., B.G., P.-A.J., N.L., D.D., T.D.); Faculty of Medicine, Aix-Marseille University (N.S., M.B., B.G., P.-A.J., N.L., D.D., T.D.), Marseille, France
| | - David Jacob Cohen
- From the Centre Hospitalier Universitaire de l'Hôpital Nord, (K.M., P.G., N.S., A.C., R.A., M.B., B.G., P.-A.J., N.L., D.D., T.D.)
| | | | - Natanael Levy
- From the Centre Hospitalier Universitaire de l'Hôpital Nord, (K.M., P.G., N.S., A.C., R.A., M.B., B.G., P.-A.J., N.L., D.D., T.D.); Faculty of Medicine, Aix-Marseille University (N.S., M.B., B.G., P.-A.J., N.L., D.D., T.D.), Marseille, France
| | - Danièle Denis
- From the Centre Hospitalier Universitaire de l'Hôpital Nord, (K.M., P.G., N.S., A.C., R.A., M.B., B.G., P.-A.J., N.L., D.D., T.D.); Independent researcher (D.J.C., G.G.).; Faculty of Medicine, Aix-Marseille University (N.S., M.B., B.G., P.-A.J., N.L., D.D., T.D.), Marseille, France
| | - Thierry David
- From the Centre Hospitalier Universitaire de l'Hôpital Nord, (K.M., P.G., N.S., A.C., R.A., M.B., B.G., P.-A.J., N.L., D.D., T.D.); Faculty of Medicine, Aix-Marseille University (N.S., M.B., B.G., P.-A.J., N.L., D.D., T.D.), Marseille, France
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Nada H, Sivaraman A, Lu Q, Min K, Kim S, Goo JI, Choi Y, Lee K. Perspective for Discovery of Small Molecule IL-6 Inhibitors through Study of Structure–Activity Relationships and Molecular Docking. J Med Chem 2023; 66:4417-4433. [PMID: 36971365 DOI: 10.1021/acs.jmedchem.2c01957] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/29/2023]
Abstract
Interleukin-6 (IL-6) is a proinflammatory cytokine that plays a key role in the pathogenesis and physiology of inflammatory and autoimmune diseases, such as coronary heart disease, cancer, Alzheimer's disease, asthma, rheumatoid arthritis, and most recently COVID-19. IL-6 and its signaling pathway are promising targets in the treatment of inflammatory and autoimmune diseases. Although, anti-IL-6 monoclonal antibodies are currently being used in clinics, huge unmet medical needs remain because of the high cost, administration-related toxicity, lack of opportunity for oral dosing, and potential immunogenicity of monoclonal antibody therapy. Furthermore, nonresponse or loss of response to monoclonal antibody therapy has been reported, which increases the importance of optimizing drug therapy with small molecule drugs. This work aims to provide a perspective for the discovery of novel small molecule IL-6 inhibitors by the analysis of the structure-activity relationships and computational studies for protein-protein inhibitors targeting the IL-6/IL-6 receptor/gp130 complex.
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Rheumatic Immune-Related Adverse Events due to Immune Checkpoint Inhibitors—A 2023 Update. Int J Mol Sci 2023; 24:ijms24065643. [PMID: 36982715 PMCID: PMC10051463 DOI: 10.3390/ijms24065643] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Revised: 03/05/2023] [Accepted: 03/14/2023] [Indexed: 03/18/2023] Open
Abstract
With the aging of the population, malignancies are becoming common complications in patients with rheumatoid arthritis (RA), particularly in elderly patients. Such malignancies often interfere with RA treatment. Among several therapeutic agents, immune checkpoint inhibitors (ICIs) which antagonize immunological brakes on T lymphocytes have emerged as a promising treatment option for a variety of malignancies. In parallel, evidence has accumulated that ICIs are associated with numerous immune-related adverse events (irAEs), such as hypophysitis, myocarditis, pneumonitis, and colitis. Moreover, ICIs not only exacerbate pre-existing autoimmune diseases, but also cause de novo rheumatic disease–like symptoms, such as arthritis, myositis, and vasculitis, which are currently termed rheumatic irAEs. Rheumatic irAEs differ from classical rheumatic diseases in multiple aspects, and treatment should be individualized based on the severity. Close collaboration with oncologists is critical for preventing irreversible organ damage. This review summarizes the current evidence regarding the mechanisms and management of rheumatic irAEs with focus on arthritis, myositis, and vasculitis. Based on these findings, potential therapeutic strategies against rheumatic irAEs are discussed.
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González-Gay MA, Vicente-Rabaneda EF, Martínez-López JA, Largo R, Heras-Recuero E, Castañeda S. Challenges in the diagnosis of polymyalgia rheumatica and related giant cell arteritis. Expert Rev Clin Immunol 2023; 19:517-526. [PMID: 36896659 DOI: 10.1080/1744666x.2023.2189586] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/11/2023]
Abstract
INTRODUCTION Polymyalgia rheumatica (PMR) has emerged as a relatively common condition in Western countries. Although the diagnosis is relatively straightforward in people over 50 years of age who complain of sudden onset of pain and stiffness in the shoulder and hip girdles along with elevation of biomarkers of inflammation, manifestations of polymyalgia can also occur in the context of different conditions. For this reason, a complete history and examination is required, including looking for symptoms and signs suggestive of giant cell arteritis (GCA). AREAS COVERED The review describes when and how to identify PMR, as well as when to suspect the presence of associated GCA or multiple conditions mimicking PMR. EXPERT OPINION PMR does not have a specific diagnostic test. For this reason, a thorough clinical history searching for clinical data of GCA is needed. Moreover, the possibility of other diseases mimicking PMR should be considered, particularly when atypical presentation or unusual clinical data are present.
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Affiliation(s)
- Miguel A González-Gay
- Rheumatology Division, IIS-Fundación Jiménez Díaz, Madrid, Spain.,Department of Medicine, University of Cantabria, Santander, Spain.,Cardiovascular Pathophysiology and Genomics Research Unit, School of Physiology, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Esther F Vicente-Rabaneda
- Rheumatology Division, Hospital de La Princesa, IIS-Princesa, Universidad Autónoma de Madrid (UAM), Madrid, Spain
| | | | - Raquel Largo
- Rheumatology Division, IIS-Fundación Jiménez Díaz, Madrid, Spain
| | | | - Santos Castañeda
- Rheumatology Division, Hospital de La Princesa, IIS-Princesa, Universidad Autónoma de Madrid (UAM), Madrid, Spain.,Catedra UAM-Roche, EPID-Future, Department of Medicine, Universidad Autónoma de Madrid (UAM), Madrid, Spain
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Mehta PK, Levit RD, Wood MJ, Aggarwal N, O'Donoghue ML, Lim SS, Lindley K, Gaignard S, Quesada O, Vatsa N, Leon A, Volgman AS, Malas W, Pepine CJ. Chronic rheumatologic disorders and cardiovascular disease risk in women. AMERICAN HEART JOURNAL PLUS : CARDIOLOGY RESEARCH AND PRACTICE 2023; 27:100267. [PMID: 38511090 PMCID: PMC10945906 DOI: 10.1016/j.ahjo.2023.100267] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/29/2022] [Revised: 01/18/2023] [Accepted: 02/02/2023] [Indexed: 03/22/2024]
Abstract
Cardiovascular disease (CVD) is a major health threat to women worldwide. In addition to traditional CVD risk factors, autoimmune conditions are increasingly being recognized as contributors to adverse CVD consequences in women. Chronic systemic autoimmune and inflammatory disorders can trigger premature and accelerated atherosclerosis, microvascular dysfunction, and thrombosis. The presence of comorbid conditions, duration of the autoimmune condition, disease severity, and treatment of underlying inflammation are all factors that impact CVD risk and progression. Early identification and screening of CVD risk factors in those with underlying autoimmune conditions may attenuate CVD in this population. Treatment with non-steroidal anti-inflammatory drugs, corticosteroids, disease modifying agents and biologics may influence CVD risk factors and overall risk. Multi-disciplinary and team-based care, clinical trials, and collaborative team-science studies focusing on systemic autoimmune conditions will be beneficial to advance care for women.
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Affiliation(s)
- Puja K. Mehta
- Emory Women's Heart Center, Division of Cardiology, Emory University School of Medicine, Atlanta, GA, USA
| | - Rebecca D. Levit
- Emory Women's Heart Center, Division of Cardiology, Emory University School of Medicine, Atlanta, GA, USA
| | - Malissa J. Wood
- Division of Cardiology, Massachusetts General Hospital, Boston, MA, USA
| | - Niti Aggarwal
- Department of Cardiovascular Disease, Mayo Clinic, Rochester, MN, USA
| | - Michelle L. O'Donoghue
- TIMI Study Group, Cardiovascular Division, Brigham and Women's Hospital, Boston, MA, USA
| | - S. Sam Lim
- Division of Rheumatology, Department of Medicine, Emory University, Atlanta, GA, USA
| | - Kate Lindley
- Cardiovascular Division, Washington University in St. Louis, USA
| | - Scott Gaignard
- J. Willis Hurst Internal Medicine Residency Program, Emory University, Atlanta, GA, USA
| | - Odayme Quesada
- Women's Heart Center, The Christ Hospital Heart and Vascular Institute, Cincinnati, OH, USA
| | - Nishant Vatsa
- J. Willis Hurst Internal Medicine Residency Program, Emory University, Atlanta, GA, USA
| | - Ana Leon
- Emory University School of Medicine, Atlanta, GA, USA
| | | | - Waddah Malas
- Loyola University Internal Medicine Residency Program, Chicago, IL, USA
| | - Carl J. Pepine
- Division of Cardiovascular Medicine, University of Florida, Gainesville, FL, USA
| | - American College of Cardiology Cardiovascular Disease in Women Committee
- Emory Women's Heart Center, Division of Cardiology, Emory University School of Medicine, Atlanta, GA, USA
- Division of Cardiology, Massachusetts General Hospital, Boston, MA, USA
- Department of Cardiovascular Disease, Mayo Clinic, Rochester, MN, USA
- TIMI Study Group, Cardiovascular Division, Brigham and Women's Hospital, Boston, MA, USA
- Division of Rheumatology, Department of Medicine, Emory University, Atlanta, GA, USA
- Cardiovascular Division, Washington University in St. Louis, USA
- J. Willis Hurst Internal Medicine Residency Program, Emory University, Atlanta, GA, USA
- Women's Heart Center, The Christ Hospital Heart and Vascular Institute, Cincinnati, OH, USA
- Emory University School of Medicine, Atlanta, GA, USA
- Section Division of Cardiology, Rush University Medical Center, Chicago, IL, USA
- Loyola University Internal Medicine Residency Program, Chicago, IL, USA
- Division of Cardiovascular Medicine, University of Florida, Gainesville, FL, USA
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Golenbiewski J, Burden S, Wolfe RM. Temporal artery biopsy. Best Pract Res Clin Rheumatol 2023; 37:101833. [PMID: 37263808 DOI: 10.1016/j.berh.2023.101833] [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: 04/24/2023] [Accepted: 04/24/2023] [Indexed: 06/03/2023]
Abstract
Giant cell arteritis is a common vasculitis in patients over the age of 50 years old. If not promptly recognized and aggressively treated with high-dose glucocorticoids, ischemia resulting in permanent vision loss or stroke can occur. Yet, the treatment with high-dose glucocorticoids over a long period of time can be problematic in this particular patient population given their age and associated comorbidities. Temporal artery biopsies (TAB) are an important diagnostic tool to evaluate patients with suspected giant cell arteritis. Herein, we explore indications for TAB and practical points in obtaining a TAB based on available evidence. We review the surgical procedure itself and associated complications. Lastly, we examine common pathological findings and considerations of alternative diagnoses.
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Affiliation(s)
- Jon Golenbiewski
- Wake Forest School of Medicine, 1 Medical Center Boulevard, Winston-Salem, NC, 27157, USA.
| | - Susan Burden
- Wake Forest School of Medicine, 1 Medical Center Boulevard, Winston-Salem, NC, 27157, USA.
| | - Rachel M Wolfe
- Wake Forest School of Medicine, 1 Medical Center Boulevard, Winston-Salem, NC, 27157, USA.
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Mekenyan L, Karalilova R, Todorov P, Tepeliev N, Batalov A. Imaging methods in polymyalgia rheumatica: a systematic review. Rheumatol Int 2023; 43:825-840. [PMID: 36853338 DOI: 10.1007/s00296-023-05284-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Accepted: 01/30/2023] [Indexed: 03/01/2023]
Abstract
Polymyalgia rheumatica (PMR) is an inflammatory joint disease in patients over 50 years of age with pain and prolonged morning stiffness in the shoulder and hip girdles and neck. The lack of specific clinical findings, laboratory signs, biomarker and established imaging methods makes it difficult to diagnose patients with this disease. The aim of the systematic review is to present the literature data on the use of imaging methods for early diagnosis, assessment of disease activity and therapeutic response in PMR. At the same time, the advantages, disadvantages and contraindications of each method are considered. A literature search was carried out in PubMed and Scopus up to June 2022. Studies were selected that met the following criteria: (1) English language publications in peer-reviewed journals, (2) cohort or case-control studies and a series of more than five clinical cases, (3) studies of newly diagnosed or suspected PMR patients according to classification criteria or expert opinion, (4) imaging evaluation of articular, extraarticular and vascular impairment in PMR. Out of a total of 1431 publications, 61 articles were selected, which differed in the imaging techniques used: radiography (5), scintigraphy (4), magnetic resonance imaging (14), PET/CT (14) and ultrasound (24). Prevalence of extraarticular involvement (tendons, entheses and bursae) was identified in patients with PMR. In a significant number of cases, subclinical vasculitis of the large vessels was found, confirming the common pathogenetic pathways of the two diseases. The diagnostic, therapeutic and prognostic potential of imaging methods in PMR has been relatively poorly studied and remains to be clarified.
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Affiliation(s)
- L Mekenyan
- Department of Propedeutics of Internal Diseases, Medical University-Plovdiv, Plovdiv, Bulgaria.
- Rheumatology Clinic, University Hospital "Kaspela"-Plovdiv, Plovdiv, Bulgaria.
- Clinic of Rheumatology, Medical University of Plovdiv, University Hospital "Kaspela", 64 Sofia Str., 4001, Plovdiv, Bulgaria.
| | - R Karalilova
- Department of Propedeutics of Internal Diseases, Medical University-Plovdiv, Plovdiv, Bulgaria
- Rheumatology Clinic, University Hospital "Kaspela"-Plovdiv, Plovdiv, Bulgaria
| | - P Todorov
- Department of Propedeutics of Internal Diseases, Medical University-Plovdiv, Plovdiv, Bulgaria
- Rheumatology Clinic, University Hospital "Kaspela"-Plovdiv, Plovdiv, Bulgaria
| | - N Tepeliev
- Department of Propedeutics of Internal Diseases, Medical University-Plovdiv, Plovdiv, Bulgaria
- Rheumatology Clinic, University Hospital "Kaspela"-Plovdiv, Plovdiv, Bulgaria
| | - A Batalov
- Department of Propedeutics of Internal Diseases, Medical University-Plovdiv, Plovdiv, Bulgaria
- Rheumatology Clinic, University Hospital "Kaspela"-Plovdiv, Plovdiv, Bulgaria
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Nakajima E, Moon FH, Junior NC, Macedo CR, de Souza AWS, Iared W. Accuracy of Doppler ultrasound in the diagnosis of giant cell arteritis: a systematic review and meta-analysis. Adv Rheumatol 2023; 63:5. [PMID: 36755336 DOI: 10.1186/s42358-023-00286-3] [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: 09/26/2022] [Accepted: 01/29/2023] [Indexed: 02/10/2023] Open
Abstract
BACKGROUND Giant cell arteritis (GCA) is the most common primary systemic vasculitis in people 50 years of age and over, and it is considered a medical emergency due to the potential risk of permanent visual loss. Color Doppler ultrasound (CDU) of the temporal arteries is a rapid, noninvasive method to diagnose GCA. This study aims to determine the diagnostic accuracy of the halo sign in temporal arteries by CDU in people with suspected GCA. METHODS The systematic literature review included the search for publications in the following electronic databases: PubMed, Embase, CENTRAL, LILACS, WHO ICTRP, ClinicalTrials.gov, gray literature up to December 2022, and no date or language restrictions were applied. We analyzed studies including patients over 50 years of age with suspected GCA evaluating CDU of temporal arteries as a diagnostic tool against clinical diagnosis as a standard reference. Paper titles and abstracts were selected by two investigators independently for all available records. The quality of the studies was assessed using the Quality of Diagnostic Accuracy Studies tool (QUADAS-2) and the R software (version 4.2.1) was used for data analysis. The protocol of this review is registered with PROSPERO (CRD42016033079). RESULTS Twenty-two studies including 2893 participants with suspected GCA who underwent temporal artery CDU were evaluated. The primary analysis results showed a sensitivity of 0.76 [95% confidence interval (95 CI) 0.69-0.81] and specificity of 0.93 (95 CI 0.89-0.95) when the halo sign was compared to clinical diagnosis. The sensitivity value of 0.84 (95 CI 0.72-0.92) and specificity of 0.95 (95 CI 0.88-0.98) were found in five studies involving 1037 participants that analyzed the halo sign and temporal artery compression sign. A sensitivity of 0.86 (95 CI 0.78-0.91) and specificity of 0.95 (95 CI 0.89-0.98) were found in four studies with 603 participants where the halo sign was evaluated CDU on temporal and axillary arteries. CONCLUSION The detection of the halo sign by CDU of temporal arteries has good accuracy for the diagnosis of cranial GCA. The compression sign in temporal arteries and the addition of axillary arteries assessment improves the diagnostic performance of CDU for GCA. TRIAL REGISTRATION PROSPERO CRD42016046860.
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Affiliation(s)
- Eliza Nakajima
- Department of Evidence-Based Health, Escola Paulista de Medicina, Universidade Federal de São Paulo, Rua Napoleão de Barros, 865, São Paulo, 04024-002, Brazil.,Division of Vascular and Endovascular Surgery, Department of Surgery, Escola Paulista de Medicina - Universidade Federal de Sao Paulo, Rua Borges Lagoa, 754, Sao Paulo, 04038-002, Brazil
| | - Francisca Hatta Moon
- Division of Vascular and Endovascular Surgery, Department of Surgery, Escola Paulista de Medicina - Universidade Federal de Sao Paulo, Rua Borges Lagoa, 754, Sao Paulo, 04038-002, Brazil
| | - Nelson Carvas Junior
- Department of Evidence-Based Health, Escola Paulista de Medicina, Universidade Federal de São Paulo, Rua Napoleão de Barros, 865, São Paulo, 04024-002, Brazil
| | - Cristiane Rufino Macedo
- Department of Evidence-Based Health, Escola Paulista de Medicina, Universidade Federal de São Paulo, Rua Napoleão de Barros, 865, São Paulo, 04024-002, Brazil
| | - Alexandre Wagner Silva de Souza
- Rheumatology Division, Department of Medicine, Escola Paulista de Medicina, Universidade Federal de São Paulo, Rua dos Otonis, 863, São Paulo, SP, 04025-002, Brazil.
| | - Wagner Iared
- Department of Evidence-Based Health, Escola Paulista de Medicina, Universidade Federal de São Paulo, Rua Napoleão de Barros, 865, São Paulo, 04024-002, Brazil
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Suljič A, Hočevar A, Jurčić V, Bolha L. Evaluation of Arterial Histopathology and microRNA Expression That Underlie Ultrasonography Findings in Temporal Arteries of Patients with Giant Cell Arteritis. Int J Mol Sci 2023; 24:ijms24021572. [PMID: 36675088 PMCID: PMC9866408 DOI: 10.3390/ijms24021572] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Revised: 12/23/2022] [Accepted: 01/09/2023] [Indexed: 01/15/2023] Open
Abstract
The aim of this study was to assess the interrelation between vascular ultrasonography (US) findings, histopathological data, and the expression of selected dysregulated microRNAs (miRNAs) in giant cell arteritis (GCA). The study included data on the clinical parameters, US measurements, and temporal artery biopsies (TABs) of 46 treatment-naïve patients diagnosed with GCA and 22 age-matched non-GCA patient controls. We performed a comprehensive comparative and correlation analysis along with generation of receiver operating characteristic (ROC) curves to ascertain the diagnostic performance of US examination parameters and selected miRNAs for GCA diagnosis. We showed significant differences in the US-measured intima-media thickness of the temporal arteries, the presence of a halo sign, and the presence of luminal stenosis between GCA-positive/TAB-positive, GCA-positive/TAB-negative, and non-GCA patients. Correlation analysis revealed significant associations between several histopathological parameters, US-measured intima-media thickness, and the halo sign. We found that the significant overexpression of miR-146b-5p, miR-155-5p, miR-511-5p, and miR-21-5p, and the under-expression of the miR-143/145 cluster, miR-30a-5p, and miR-125a-5p, coincides and is associated with the presence of a halo sign in patients with GCA. Notably, we determined a high diagnostic performance of miR-146b-5p, miR-21-3p, and miR-21-5p expression profiles in discriminating GCA patients from non-GCA controls, suggesting their potential utilization as putative biomarkers of GCA. Taken together, our study provides an insight into the US-based diagnostic evaluation of GCA by revealing the complex interrelation of clearly defined image findings with underlying vascular immunopathology and altered arterial tissue-specific miRNA profiles.
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Affiliation(s)
- Alen Suljič
- Institute of Microbiology and Immunology, Faculty of Medicine, University of Ljubljana, 1000 Ljubljana, Slovenia
| | - Alojzija Hočevar
- Department of Rheumatology, University Medical Centre Ljubljana, 1000 Ljubljana, Slovenia
- Faculty of Medicine, University of Ljubljana, 1000 Ljubljana, Slovenia
| | - Vesna Jurčić
- Institute of Pathology, Faculty of Medicine, University of Ljubljana, 1000 Ljubljana, Slovenia
| | - Luka Bolha
- Institute of Pathology, Faculty of Medicine, University of Ljubljana, 1000 Ljubljana, Slovenia
- Correspondence:
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Low C, Conway R. Metabolic bone health considerations in giant cell arteritis and polymyalgia rheumatica. WOMEN'S HEALTH (LONDON, ENGLAND) 2023; 19:17455057221147385. [PMID: 36627860 PMCID: PMC9837290 DOI: 10.1177/17455057221147385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Giant cell arteritis (GCA) and polymyalgia rheumatica (PMR) are two common systemic inflammatory conditions with a combined lifetime risk of approximately 3.5% in women and 1.5% in men. They are intimately associated with the aging process, virtually never occurring prior to 50 years of age and becoming more common over time. The reasons for this are unclear, but likely relate in part to factors related to aging of the immune system. The treatment of both GCA and PMR is traditionally based on glucocorticoids, frequently requiring a prolonged treatment course over long periods of time. Other medications are belatedly entering our treatment armamentarium, but their exact place in treatment algorithms remains to be fully defined and it is likely glucocorticoids will remain a cornerstone of our treatment in GCA and PMR for the foreseeable future. As a result, people with GCA and PMR will continue to be exposed to a significant cumulative glucocorticoid burden with all of the attendant potential adverse events, including osteoporosis. The predominantly post-menopausal female population that most commonly develops PMR and GCA is also the population that is most affected by osteoporosis. Given the risk of glucocorticoid-induced osteoporosis and subsequent fragility fractures, a planned treatment approach from glucocorticoid initiation is needed in these conditions. For the majority of patients, this will entail ensuring sufficiency of calcium and vitamin D as well as antiresorptive treatments. In this article, we discuss considerations around optimisation of metabolic bone health in GCA and PMR.
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Affiliation(s)
- Candice Low
- Department of Rheumatology, St. James’s Hospital, Dublin, Ireland
| | - Richard Conway
- Department of Rheumatology, St. James’s Hospital, Dublin, Ireland,Department of Clinical Medicine, Trinity College Dublin, Dublin, Ireland,Richard Conway, Department of Clinical Medicine, Trinity College Dublin, Dublin 2, Ireland.
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Moreel L, Betrains A, Molenberghs G, Vanderschueren S, Blockmans D. Epidemiology and predictors of relapse in giant cell arteritis: A systematic review and meta-analysis. Joint Bone Spine 2023; 90:105494. [PMID: 36410684 DOI: 10.1016/j.jbspin.2022.105494] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Revised: 09/27/2022] [Accepted: 11/10/2022] [Indexed: 11/23/2022]
Abstract
OBJECTIVES The aim of this study was to estimate the timing of relapse, the prevalence of multiple relapses and the predictors of relapse in patients with giant cell arteritis (GCA). METHODS PubMed, Embase and Cochrane databases were searched from inception till November, 30 2021. Outcome measures include cumulative relapse rate (CRR) of first relapse at year 1, 2, and 5 after treatment initiation, CRR of second and third relapse and predictors of relapse. RESULTS Thirty studies (2595 patients) were included for timing of relapse, 16 studies (1947 patients) for prevalence of multiple relapses and 40 studies (4213 patients) for predictors of relapse. One-year, 2-year and 5-year CRRs were 32% [95% confidence interval (CI) 22-43%], 44% [95% CI 31-59%], and 47% [95% CI 27-67%], respectively. The duration of scheduled glucocorticoid therapy was negatively associated with the 1-year CRR (P=0.03). CRR of second and third relapse were 30% [95% CI 21-40] and 17% [95% CI 8-33%], respectively. Female sex (OR 1.43) and large vessel involvement (OR 2.04) were predictors of relapse. CONCLUSION Relapse occurred in almost half of GCA patients mainly during the first two years after diagnosis. One in three patients had multiple relapses. The optimal glucocorticoid tapering schedule, which seeks a balance between the lowest relapse risk and the shortest glucocorticoid duration, needs to be determined in future studies. Longer scheduled glucocorticoid therapy or early introduction of glucocorticoid-sparing agents may be warranted in female patients and patients with large vessel involvement.
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Affiliation(s)
- Lien Moreel
- Department of General Internal Medicine, University Hospitals Leuven, Leuven, Belgium; Department of Microbiology, Immunology, and Transplantation, KU Leuven, Leuven, Belgium.
| | - Albrecht Betrains
- Department of General Internal Medicine, University Hospitals Leuven, Leuven, Belgium; Department of Microbiology, Immunology, and Transplantation, KU Leuven, Leuven, Belgium
| | - Geert Molenberghs
- Interuniversity Institute for Biostatistics and Statistical Bioinformatics (I-BioStat), University of Leuven and Hasselt University, Leuven, Belgium
| | - Steven Vanderschueren
- Department of General Internal Medicine, University Hospitals Leuven, Leuven, Belgium; Department of Microbiology, Immunology, and Transplantation, KU Leuven, Leuven, Belgium; European Reference Network for Immunodeficiency, Autoinflammatory, Autoimmune and Pediatric Rheumatic disease (ERN-RITA), Belgium
| | - Daniel Blockmans
- Department of General Internal Medicine, University Hospitals Leuven, Leuven, Belgium; Department of Microbiology, Immunology, and Transplantation, KU Leuven, Leuven, Belgium; European Reference Network for Immunodeficiency, Autoinflammatory, Autoimmune and Pediatric Rheumatic disease (ERN-RITA), Belgium
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Yamashita M, Aoki A, Kobayashi H, Wakiya M, Nakatsugawa M. [A case of giant cell arteritis after prednisolone dose reduction during treatment of polymyalgia rheumatica]. Nihon Ronen Igakkai Zasshi 2023; 60:440-447. [PMID: 38171762 DOI: 10.3143/geriatrics.60.440] [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: 01/05/2024]
Abstract
Giant cell arteritis (GCA) is closely associated with polymyalgia rheumatica (PMR). We herein report an 82-year-old woman who developed GCA during PMR treatment. She initially presented with shoulder pain and was diagnosed with PMR based on elevated serum C-reactive protein (CRP) levels and bursitis detected in both shoulders on ultrasonography (US). Treatment was initiated with a daily dose of 15 mg prednisolone (PSL), which led to rapid symptom alleviation, and the dosage was tapered to 1 mg/day. One month later, she developed myalgia extending from the lumbar region to the thigh and tenderness in the left temporal region. However, no abnormalities in the temporal artery were observed on US. Although the PSL dose was increased to 2 mg for relapse of PMR, the symptoms did not improve. One week later, she developed occipital pain with an increased CRP level of 9 mg/dL. She was diagnosed with GCA based on the 1990 ACR Classification Criteria. Fluorodeoxyglucose-positron emission tomography/computed tomography (FDG-PET/CT) detected anomalous accumulations in the bilateral superficial temporal and vertebral arteries, but not in the larger vessels. We therefore diagnosed her with cranial-type GCA. At this time point, we repeated US and found a halo sign in the temporal artery. Although epithelioid and giant cells were not observed in the temporal artery biopsy, vascular inflammatory findings such as disruption of the internal elastic lamina and chronic inflammatory cell infiltration were noted. Symptoms improved immediately and CRP levels decreased after the PSL dose was increased to 30 mg daily. To mitigate the risk of steroid-induced diabetes, tocilizumab was introduced, and gradual tapering of PSL was implemented. In conclusion, we encountered a case of GCA that developed after PSL reduction during the course of PMR. PET/CT confirmed intracranial artery inflammation and facilitated a definitive diagnosis. Although PET/CT cannot be routinely performed for diagnose in Japan, we consider it useful as an adjunctive diagnostic tool.
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Affiliation(s)
- Mayu Yamashita
- Post-graduate Clinical Training Center, Tokyo Medical University Hachioji Medical Center
| | - Akiko Aoki
- Department of Rheumatology, Tokyo Medical University Hachioji Medical Center
| | - Hiroshi Kobayashi
- Department of Rheumatology, Tokyo Medical University Hachioji Medical Center
| | - Midori Wakiya
- Department of Pathology, Tokyo Medical University Hachioji Medical Center
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