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Rivera NV. Big data in sarcoidosis. Curr Opin Pulm Med 2024; 30:561-569. [PMID: 38967053 PMCID: PMC11309342 DOI: 10.1097/mcp.0000000000001102] [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: 07/06/2024]
Abstract
PURPOSE OF REVIEW This review provides an overview of recent advancements in sarcoidosis research, focusing on collaborative networks, phenotype characterization, and molecular studies. It highlights the importance of collaborative efforts, phenotype characterization, and the integration of multilevel molecular data for advancing sarcoidosis research and paving the way toward personalized medicine. RECENT FINDINGS Sarcoidosis exhibits heterogeneous clinical manifestations influenced by various factors. Efforts to define sarcoidosis endophenotypes show promise, while technological advancements enable extensive molecular data generation. Collaborative networks and biobanks facilitate large-scale studies, enhancing biomarker discovery and therapeutic protocols. SUMMARY Sarcoidosis presents a complex challenge due to its unknown cause and heterogeneous clinical manifestations. Collaborative networks, comprehensive phenotype delineation, and the utilization of cutting-edge technologies are essential for advancing our understanding of sarcoidosis biology and developing personalized medicine approaches. Leveraging large-scale epidemiological resources and biobanks and integrating multilevel molecular data offer promising avenues for unraveling the disease's heterogeneity and improving patient outcomes.
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Affiliation(s)
- Natalia V Rivera
- Division of Respiratory Medicine, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden
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Brito-Zerón P, Flores-Chávez A, González-de-Paz L, Feijoo-Massó C, de Escalante B, González-García A, Gómez-de-la-Torre R, Policarpo-Torres G, Alguacil A, García-Morillo JS, López-Dupla M, Robles Á, Bonet M, Gómez-Lozano A, Toledo N, Chamorro A, Morcillo C, Cruz-Caparrós G, de Miguel-Campo B, Akasbi M, Fonseca-Aizpuru E, Gómez-Cerezo JF, Mas-Maresma L, Vallejo-Grijalba J, Starita-Fajardo G, Sánchez-Niño R, Ramos-Casals M. Temporal relationship between sarcoidosis and malignancies in a nationwide cohort of 1942 patients. Postgrad Med J 2024:qgae045. [PMID: 38972066 DOI: 10.1093/postmj/qgae045] [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: 11/02/2023] [Revised: 01/22/2024] [Indexed: 07/09/2024]
Abstract
PURPOSE To investigate the phenotype of sarcoidosis according to the time when a malignancy is diagnosed (preexisting to the diagnosis of sarcoidosis, concomitant, or sequential) and to identify prognostic factors associated with malignancies in a large cohort of patients with sarcoidosis. METHODS We searched for malignancies in the SARCOGEAS cohort, a multicenter nationwide database of consecutive patients diagnosed with sarcoidosis according to the ATS/ESC/WASOG criteria. Solid malignancies were classified using the International Statistical Classification of Diseases and Related Health Problems 10th Revision (ICD-10) nomenclature, and hematological malignancies using the 2016 WHO classification. We excluded patients with a biopsy-proven diagnosis of sarcoidosis based exclusively on demonstrating granulomas in tissues also involved by malignant cells. RESULTS Out of 1942 patients with sarcoidosis, 233 (12%) developed 250 malignancies, including solid (n = 173), hematological (n = 57), and both types of malignancies (n = 3). Concerning the time interval between the diagnoses of both conditions, 83 (36%) patients were diagnosed with malignancy at least 1 year before sarcoidosis diagnosis, 22 (9%) had s synchronous diagnosis of both diseases, and 118 (51%) developed malignancies at least 1 year after the diagnosis of sarcoidosis (the remaining cases developed malignancies in different time intervals). The multivariate-adjusted model showed that individuals with sarcoidosis who developed a malignancy had an hazard ratio (HR) of 2.27 [95% confidence interval (CI), 1.62-3.17] for having an asymptomatic clinical phenotype at diagnosis of sarcoidosis and that spleen (presence vs. absence: HR = 2.06; 95% CI, 1.21-3.51) and bone marrow (presence vs. absence: HR = 3.04; 95% CI, 1.77-5.24) involvements were independent predictors for the development of all-type malignancies. No predictive factors were identified when the analysis was restricted to the development of solid malignancies. The analysis limited to the development of hematological malignancies confirmed the presence of involvement in the spleen (HR = 3.73; 95% CI, 1.38-10.06) and bone marrow (presence vs. absence: HR = 8.00; 95% CI, 3.15-20.35) at the time of sarcoidosis diagnosis as predictive factors. CONCLUSION It is essential to consider the synchronous or metachronous timing of the diagnosis of malignancies in people with sarcoidosis. We found that half of the malignancies were diagnosed after a diagnosis of sarcoidosis, with spleen and bone marrow involvement associated with a four to eight times higher risk of developing hematological malignancies. Key messages What is already known on this topic Malignancies are one of the comorbidities more frequently encountered in people with sarcoidosis What this study adds Malignancies occur in 12% of patients with sarcoidosis Malignancy may precede, coincide with, or follow the diagnosis of sarcoidosis One-third were identified before sarcoidosis, and half were diagnosed after Spleen and bone marrow involvement are risk factors for developing hematological malignancies How this study might affect research, practice or policy Patients with sarcoidosis should be regularly monitored for neoplasms, informed of the increased risk, and educated on early detection. Those with spleen or bone marrow involvement must be closely followed.
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Affiliation(s)
- Pilar Brito-Zerón
- Department of Internal Medicine, Research and Innovation Group in Autoimmune Diseases, Hospital-CIMA-Sanitas, Barcelona, 08034, Spain
| | | | - Lluís González-de-Paz
- Primary Care Center Les Corts, CAPSBE, Primary Healthcare Transversal Research Group, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, 08036, Spain
| | - Carles Feijoo-Massó
- Department of Internal Medicine, Hospital Parc Tauli, Sabadell, 08208, Spain
| | | | | | - Ricardo Gómez-de-la-Torre
- Department of Internal Medicine, Hospital Universitario Central de Asturias (HUCA), Oviedo, 33011, Spain
| | | | - Ana Alguacil
- Department of Internal Medicine, Hospital Virgen de la Salud, Toledo, 45071, Spain
| | | | - Miguel López-Dupla
- Department of Internal Medicine, Hospital Joan XXIII, Tarragona, 43007, Spain
| | - Ángel Robles
- Department of Internal Medicine, Hospital La Paz, Madrid, 28046, Spain
| | - Mariona Bonet
- Department of Internal Medicine, Althaia, Xarxa Assistencial de Manresa, Manresa, 08243, Spain
| | - Albert Gómez-Lozano
- Department of Internal Medicine, Hospital Santa Caterina, Girona, 17190, Spain
| | - Neera Toledo
- Department of Internal Medicine, Hospital Gregorio Marañón, Madrid, 28007, Spain
| | - Antonio Chamorro
- Department of Internal Medicine, Hospital Universitario de Salamanca, Salamanca, 37007, Spain
| | - César Morcillo
- Department of Internal Medicine, Hospital CIMA-Sanitas, Barcelona, 08034, Spain
| | | | | | - Miriam Akasbi
- Department of Internal Medicine, Hospital de Cabueñes, Gijón, 33394, Spain
| | - Eva Fonseca-Aizpuru
- Department of Internal Medicine, Hospital Infanta Leonor, Madrid, 28046, Spain
| | | | - Laia Mas-Maresma
- Department of Internal Medicine, Hospital Parc Tauli, Sabadell, 08208, Spain
| | | | | | - Raúl Sánchez-Niño
- Department of Internal Medicine, Hospital Universitario Central de Asturias (HUCA), Oviedo, 33011, Spain
| | - Manuel Ramos-Casals
- Department of Autoimmune Diseases, ICMiD, Hospital Clinic, Barcelona, 08036, Spain
- Department of Medicine, Universitat de Barcelona, Barcelona, 08036, Spain
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Sharp M, Psoter KJ, Mustafa AM, Chen ES, Lin NW, Mathai SC, Gilotra NA, Eakin MN, Wise RA, Moller DR, McCormack MC. Pulmonary sarcoidosis: differences in lung function change over time. Thorax 2024:thorax-2023-221309. [PMID: 38906696 DOI: 10.1136/thorax-2023-221309] [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: 12/14/2023] [Accepted: 05/27/2024] [Indexed: 06/23/2024]
Abstract
INTRODUCTION Given the heterogeneity of sarcoidosis, predicting disease course of patients remains a challenge. Our aim was to determine whether the 3-year change in pulmonary function differed between pulmonary function phenotypes and whether there were differential longitudinal changes by race and sex. METHODS We identified individuals seen between 2005 and 2015 with a confirmed diagnosis of sarcoidosis who had at least two pulmonary function test measurements within 3 years of entry into the cohort. For each individual, spirometry, diffusion capacity, Charlson Comorbidity Index, sarcoidosis organ involvement, diagnosis duration, tobacco use, race, sex, age and medications were recorded. We compared changes in pulmonary function by type of pulmonary function phenotype and for demographic groups. RESULTS Of 291 individuals, 59% (173) were female and 54% (156) were black. Individuals with restrictive pulmonary function phenotype had significantly greater 3-year rate of decline of FVC% (forced vital capacity) predicted and FEV1% (forced expiratory volume in 1 s) predicted course when compared with normal phenotype. We identified a subset of individuals in the cohort, highest decliners, who had a median 3-year FVC decline of 156 mL. Black individuals had worse pulmonary function at entry into the cohort measured by FVC% predicted, FEV1% predicted and diffusing capacity for carbon monoxide % predicted compared with white individuals. Black individuals' pulmonary function remained stable or declined over time, whereas white individuals' pulmonary function improved over time. There were no sex differences in rate of change in any pulmonary function parameters. SUMMARY We found significant differences in 3-year change in pulmonary function among pulmonary function phenotypes and races, but no difference between sexes.
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Affiliation(s)
- Michelle Sharp
- Medicine, Division of Pulmonary and Critical Care Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Kevin J Psoter
- Pediatrics, Division of General Pediatrics, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Ali M Mustafa
- Medicine, Division of Pulmonary and Critical Care Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Edward S Chen
- Medicine, Division of Pulmonary and Critical Care Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Nancy W Lin
- Medicine, Division of Pulmonary and Critical Care Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Stephen C Mathai
- Medicine, Division of Pulmonary and Critical Care Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Nisha A Gilotra
- Medicine, Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Michelle N Eakin
- Medicine, Division of Pulmonary and Critical Care Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Robert A Wise
- Medicine, Division of Pulmonary and Critical Care Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - David R Moller
- Medicine, Division of Pulmonary and Critical Care Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Meredith C McCormack
- Medicine, Division of Pulmonary and Critical Care Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
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Harper LJ, Tauquir A, Huang S, Wang X, Schupp JC, Baughman R, Culver DA. Comparison of organ involvement clusters in Black and White American sarcoidosis patients from a prospectively collected patient registry. Respir Med 2024; 226:107605. [PMID: 38537782 DOI: 10.1016/j.rmed.2024.107605] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2024] [Revised: 03/01/2024] [Accepted: 03/14/2024] [Indexed: 04/04/2024]
Abstract
BACKGROUND Due to the heterogeneity of sarcoidosis, there is a need to define clinical phenotypes to allow for tailoring of clinical care and identification of more homogenous populations to facilitate research. METHODS We utilized data from a prospectively collected registry of sarcoidosis patients seen at a single quaternary referral center between January 2019 and February 2021. We used multiple correspondence analysis (MCA) and k-means clustering to investigate if the clusters previously identified in the GenPhenReSa study were reproducible in a US population. We also investigated if these clusters were stable when the population was stratified by race. RESULTS We replicated 3 of the 5 clusters seen in the GenPhenReSa study in our cohort. We likewise identified similar clusters between White and Black patients with sarcoidosis. Differences in organ manifestations associations between White and Black patients were seen primarily in relation to cardiac, neurologic, and ocular involvement. CONCLUSIONS The organ clusters of liver-spleen, isolated pulmonary, and musculoskeletal-skin were reproducible in a US cohort, and in both Black and White patients.
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Affiliation(s)
- Logan J Harper
- Department of Pulmonary and Critical Care Medicine, Integrated Hospital Care Institute, Cleveland Clinic, Cleveland, OH, USA.
| | - Anoosha Tauquir
- Department of Pulmonary, Critical Care, and Sleep Medicine, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Shuaiqi Huang
- Department of Quantitative Health Sciences, Cleveland Clinic, Cleveland, OH, USA
| | - Xiaofeng Wang
- Department of Quantitative Health Sciences, Cleveland Clinic, Cleveland, OH, USA
| | | | | | - Daniel A Culver
- Department of Pulmonary and Critical Care Medicine, Integrated Hospital Care Institute, Cleveland Clinic, Cleveland, OH, USA
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5
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Lim CX, Redl A, Kleissl L, Pandey RV, Mayerhofer C, El Jammal T, Mazic M, Gonzales K, Sukhbaatar N, Krausgruber T, Bock C, Hengstschläger M, Calender A, Pacheco Y, Stary G, Weichhart T. Aberrant Lipid Metabolism in Macrophages Is Associated with Granuloma Formation in Sarcoidosis. Am J Respir Crit Care Med 2024; 209:1152-1164. [PMID: 38353578 DOI: 10.1164/rccm.202307-1273oc] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2023] [Accepted: 02/14/2024] [Indexed: 05/02/2024] Open
Abstract
Rationale: Chronic sarcoidosis is a complex granulomatous disease with limited treatment options that can progress over time. Understanding the molecular pathways contributing to disease would aid in new therapeutic development. Objectives: To understand whether macrophages from patients with nonresolving chronic sarcoidosis are predisposed to macrophage aggregation and granuloma formation and whether modulation of the underlying molecular pathways influence sarcoidosis granuloma formation. Methods: Macrophages were cultivated in vitro from isolated peripheral blood CD14+ monocytes and evaluated for spontaneous aggregation. Transcriptomics analyses and phenotypic and drug inhibitory experiments were performed on these monocyte-derived macrophages. Human skin biopsies from patients with sarcoidosis and a myeloid Tsc2-specific sarcoidosis mouse model were analyzed for validatory experiments. Measurements and Main Results: Monocyte-derived macrophages from patients with chronic sarcoidosis spontaneously formed extensive granulomas in vitro compared with healthy control participants. Transcriptomic analyses separated healthy and sarcoidosis macrophages and identified an enrichment in lipid metabolic processes. In vitro patient granulomas, sarcoidosis mouse model granulomas, and those directly analyzed from lesional patient skin expressed an aberrant lipid metabolism profile and contained increased neutral lipids. Conversely, a combination of statins and cholesterol-reducing agents reduced granuloma formation both in vitro and in vivo in a sarcoidosis mouse model. Conclusions: Together, our findings show that altered lipid metabolism in sarcoidosis macrophages is associated with its predisposition to granuloma formation and suggest cholesterol-reducing therapies as a treatment option in patients.
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Affiliation(s)
- Clarice X Lim
- Institute of Medical Genetics, Center of Pathobiochemistry and Genetics
| | - Anna Redl
- Department of Dermatology, and
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria
| | - Lisa Kleissl
- Department of Dermatology, and
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria
| | | | | | - Thomas El Jammal
- Institute of Medical Genetics, Center of Pathobiochemistry and Genetics
- Laboratory of Tissue Biology and Therapeutic Engineering, CNRS UMR5305, University Claude Bernard Lyon 1, IBCP, Lyon, France; and
| | - Mario Mazic
- Institute of Medical Genetics, Center of Pathobiochemistry and Genetics
| | - Karine Gonzales
- Institute of Medical Genetics, Center of Pathobiochemistry and Genetics
| | | | - Thomas Krausgruber
- Institute of Artificial Intelligence, Center for Medical Data Science, Medical University of Vienna, Vienna, Austria
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria
| | - Christoph Bock
- Institute of Artificial Intelligence, Center for Medical Data Science, Medical University of Vienna, Vienna, Austria
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria
| | | | - Alain Calender
- Laboratory of Tissue Biology and Therapeutic Engineering, CNRS UMR5305, University Claude Bernard Lyon 1, IBCP, Lyon, France; and
- Department of Genetics, Hospices Civils de Lyon, University Claude Bernard Lyon 1, Bron, France
| | - Yves Pacheco
- Laboratory of Tissue Biology and Therapeutic Engineering, CNRS UMR5305, University Claude Bernard Lyon 1, IBCP, Lyon, France; and
| | - Georg Stary
- Department of Dermatology, and
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria
| | - Thomas Weichhart
- Institute of Medical Genetics, Center of Pathobiochemistry and Genetics
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Della Zoppa M, Bertuccio FR, Campo I, Tousa F, Crescenzi M, Lettieri S, Mariani F, Corsico AG, Piloni D, Stella GM. Phenotypes and Serum Biomarkers in Sarcoidosis. Diagnostics (Basel) 2024; 14:709. [PMID: 38611622 PMCID: PMC11011731 DOI: 10.3390/diagnostics14070709] [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: 02/21/2024] [Revised: 03/25/2024] [Accepted: 03/26/2024] [Indexed: 04/14/2024] Open
Abstract
Sarcoidosis is a multisystem disease, which is diagnosed on a compatible clinical presentation, non-necrotizing granulomatous inflammation in one or more tissue samples, and exclusion of alternative causes of granulomatous disease. Considering its heterogeneity, numerous aspects of the disease remain to be elucidated. In this context, the identification and integration of biomarkers may hold significance in clinical practice, aiding in appropriate selection of patients for targeted clinical trials. This work aims to discuss and analyze how validated biomarkers are currently integrated in disease category definitions. Future studies are mandatory to unravel the diverse contributions of genetics, socioeconomic status, environmental exposures, and other sociodemographic variables to disease severity and phenotypic presentation. Furthermore, the implementation of transcriptomics, multidisciplinary approaches, and consideration of patients' perspectives, reporting innovative insights, could be pivotal for a better understanding of disease pathogenesis and the optimization of clinical assistance.
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Affiliation(s)
- Matteo Della Zoppa
- Pneumology Unit, IRCCS Policlinico San Matteo Foundation, Viale Golgi 19, 27100 Pavia, Italy; (M.D.Z.); (F.R.B.); (F.T.); (M.C.); (S.L.); (F.M.); (A.G.C.); (D.P.); (G.M.S.)
- Department of Internal Medicine and Medical Therapeutics, University of Pavia Medical School, 27100 Pavia, Italy
| | - Francesco Rocco Bertuccio
- Pneumology Unit, IRCCS Policlinico San Matteo Foundation, Viale Golgi 19, 27100 Pavia, Italy; (M.D.Z.); (F.R.B.); (F.T.); (M.C.); (S.L.); (F.M.); (A.G.C.); (D.P.); (G.M.S.)
- Department of Internal Medicine and Medical Therapeutics, University of Pavia Medical School, 27100 Pavia, Italy
| | - Ilaria Campo
- Pneumology Unit, IRCCS Policlinico San Matteo Foundation, Viale Golgi 19, 27100 Pavia, Italy; (M.D.Z.); (F.R.B.); (F.T.); (M.C.); (S.L.); (F.M.); (A.G.C.); (D.P.); (G.M.S.)
| | - Fady Tousa
- Pneumology Unit, IRCCS Policlinico San Matteo Foundation, Viale Golgi 19, 27100 Pavia, Italy; (M.D.Z.); (F.R.B.); (F.T.); (M.C.); (S.L.); (F.M.); (A.G.C.); (D.P.); (G.M.S.)
- Department of Internal Medicine and Medical Therapeutics, University of Pavia Medical School, 27100 Pavia, Italy
| | - Mariachiara Crescenzi
- Pneumology Unit, IRCCS Policlinico San Matteo Foundation, Viale Golgi 19, 27100 Pavia, Italy; (M.D.Z.); (F.R.B.); (F.T.); (M.C.); (S.L.); (F.M.); (A.G.C.); (D.P.); (G.M.S.)
- Department of Internal Medicine and Medical Therapeutics, University of Pavia Medical School, 27100 Pavia, Italy
| | - Sara Lettieri
- Pneumology Unit, IRCCS Policlinico San Matteo Foundation, Viale Golgi 19, 27100 Pavia, Italy; (M.D.Z.); (F.R.B.); (F.T.); (M.C.); (S.L.); (F.M.); (A.G.C.); (D.P.); (G.M.S.)
- Department of Internal Medicine and Medical Therapeutics, University of Pavia Medical School, 27100 Pavia, Italy
| | - Francesca Mariani
- Pneumology Unit, IRCCS Policlinico San Matteo Foundation, Viale Golgi 19, 27100 Pavia, Italy; (M.D.Z.); (F.R.B.); (F.T.); (M.C.); (S.L.); (F.M.); (A.G.C.); (D.P.); (G.M.S.)
| | - Angelo Guido Corsico
- Pneumology Unit, IRCCS Policlinico San Matteo Foundation, Viale Golgi 19, 27100 Pavia, Italy; (M.D.Z.); (F.R.B.); (F.T.); (M.C.); (S.L.); (F.M.); (A.G.C.); (D.P.); (G.M.S.)
- Department of Internal Medicine and Medical Therapeutics, University of Pavia Medical School, 27100 Pavia, Italy
| | - Davide Piloni
- Pneumology Unit, IRCCS Policlinico San Matteo Foundation, Viale Golgi 19, 27100 Pavia, Italy; (M.D.Z.); (F.R.B.); (F.T.); (M.C.); (S.L.); (F.M.); (A.G.C.); (D.P.); (G.M.S.)
| | - Giulia Maria Stella
- Pneumology Unit, IRCCS Policlinico San Matteo Foundation, Viale Golgi 19, 27100 Pavia, Italy; (M.D.Z.); (F.R.B.); (F.T.); (M.C.); (S.L.); (F.M.); (A.G.C.); (D.P.); (G.M.S.)
- Department of Internal Medicine and Medical Therapeutics, University of Pavia Medical School, 27100 Pavia, Italy
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7
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Judson MA, Spagnolo P, Stanfel R, Farrow G, Tanase AM, Perna F, Baughman RP. Living with sarcoidosis: Virtual roundtable dialogue with patients and healthcare professionals. Respir Med 2023; 210:107174. [PMID: 36871867 DOI: 10.1016/j.rmed.2023.107174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Revised: 02/23/2023] [Accepted: 02/26/2023] [Indexed: 03/06/2023]
Abstract
BACKGROUND Sarcoidosis is a multisystem disease, characterised by the infiltration of various organs by non-necrotising granulomas. The disease's heterogeneity complicates the study of patients' experiences. OBJECTIVE To gather insight into life experiences, unmet needs and views on hypothetically emerging treatment options among patients living with sarcoidosis. METHODS Multinational, virtual, interactive, moderated discussion of specific questions between people with sarcoidosis, with experienced clinicians participating. RESULTS Nine patients with sarcoidosis from Australia, Denmark, Germany, Italy, Japan and the US, and three clinicians took part. All patients had pulmonary sarcoidosis, self-assessed as mild by five patients. The path to diagnosis was convoluted, with up to four physicians and a large number of tests involved. There was agreement that the process would be improved by earlier referral to specialists. The patients made a clear distinction between 'living with a condition' (adapting to the disease) and 'being ill'. The concept of remission was viewed sceptically as disease might develop in multiple organs. Panellists had a pragmatic attitude to therapies: side effects during a treatment course were accepted if overall symptoms improved. When considering hypothetical new therapies, improved quality of life (QoL) was the most important need; improved tolerability had lower priority. New therapies should be targeted on reducing disease progression and improving symptoms and QoL rather than corticosteroid withdrawal. CONCLUSIONS The interactive exchange provided insights into the need for earlier specialist referrals, distrust of the concept of remission in sarcoidosis, and the need for therapies targeted on reducing disease progression and improving symptoms and QoL.
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Affiliation(s)
| | - Paolo Spagnolo
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health. University of Padova, Padova, Italy
| | | | - Garrie Farrow
- Foundation for Sarcoidosis Research, Chicago, IL, USA
| | | | | | - Robert P Baughman
- Department of Medicine, University of Cincinnati Medical Center, 200 Albert Sabin Way, Room 1001, Cincinnati, OH, 45267, USA.
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8
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Suzuki A, Kamio K, Takeno M, Terasaki Y, Taniuchi N, Sato J, Nishijima N, Saito Y, Seike M, Gemma A, Azuma A. Pulmonary sarcoidosis complicated by rheumatoid arthritis in a patient presenting with progressive fibrosing interstitial lung disease and treated with nintedanib: a case report and literature review. Ther Adv Respir Dis 2023; 17:17534666231158279. [PMID: 36872912 PMCID: PMC9989416 DOI: 10.1177/17534666231158279] [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: 03/07/2023] Open
Abstract
Sarcoidosis is a multisystem disease with an unknown etiology and is characterized by the formation of noncaseating granulomas in the affected organs. We present the case of a 69-year-old male Japanese patient with bilateral hilar lymphadenopathy on chest radiographs for more than 10 years, left without further investigation. The patient reported no clinical symptoms. Chest computed tomography revealed ground-glass opacities and reticular shadows in both lungs, along with bilateral hilar and mediastinal lymphadenopathy. Lymphocytosis was observed in bronchoalveolar lavage fluid. Pathological examination of transbronchial lung biopsy revealed noncaseating, epithelioid granulomas congruous with sarcoidosis, together with other findings. There were no abnormalities on electrocardiogram, echocardiogram, and ophthalmic examination.For progressive dyspnea on exertion, systemic corticosteroid therapy with oral prednisolone (25 mg/day) was initiated in 2017 and gradually tapered. Despite this intervention, the decline in forced vital capacity (FVC) was accelerated. Three years later, the patient noticed swelling in his right wrist. Further investigation revealed elevated anti-cyclic citrullinated peptide antibodies and absence of noncaseating epithelioid granuloma on surgical biopsy, leading to the diagnosis of rheumatoid arthritis (RA). Thereafter, the anti-fibrotic agent nintedanib was initiated, because interstitial lung disease (ILD) was considered to have converted into a progressive fibrosing phenotype (PF-ILD) with overlapping RA-associated lung involvement. With treatment, the progression of decline in FVC was slowed, although home oxygen therapy was introduced.
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Affiliation(s)
- Ayana Suzuki
- Department of Pulmonary Medicine, Nippon Medical School Musashikosugi Hospital, Kawasaki-shi, Japan
| | - Koichiro Kamio
- Department of Pulmonary Medicine, Nippon Medical School Musashikosugi Hospital, 1-383 Kosugi-machi, Nakahara-ku, Kawasaki-shi 211-8533, Japan
| | - Mitsuhiro Takeno
- Department of Allergy and Rheumatology, Nippon Medical School Musashikosugi Hospital, Kawasaki-shi, Japan
| | - Yasuhiro Terasaki
- Department of Analytic Human Pathology, Nippon Medical School, Tokyo, Japan
| | - Namiko Taniuchi
- Department of Pulmonary Medicine, Nippon Medical School Musashikosugi Hospital, Kawasaki-shi, Japan
| | - Junpei Sato
- Department of Pulmonary Medicine, Nippon Medical School Musashikosugi Hospital, Kawasaki-shi, Japan
| | - Nobuhiko Nishijima
- Department of Pulmonary Medicine, Nippon Medical School Musashikosugi Hospital, Kawasaki-shi, Japan
| | - Yoshinobu Saito
- Department of Pulmonary Medicine and Oncology, Graduate School of Medicine, Nippon Medical School, Tokyo, Japan
| | - Masahiro Seike
- Department of Pulmonary Medicine and Oncology, Graduate School of Medicine, Nippon Medical School, Tokyo, Japan
| | - Akihiko Gemma
- Department of Pulmonary Medicine and Oncology, Graduate School of Medicine, Nippon Medical School, Tokyo, Japan
| | - Arata Azuma
- Department of Pulmonary Medicine, Nippon Medical School Musashikosugi Hospital, Kawasaki-shi, Japan
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9
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Nie S, Li K, Gao C, Yin N, Chen Z, Wu Z. Eyebrow tattoo-associated sarcoidosis: A case report. Front Med (Lausanne) 2022; 9:1009135. [DOI: 10.3389/fmed.2022.1009135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Accepted: 11/01/2022] [Indexed: 11/19/2022] Open
Abstract
Cutaneous sarcoidosis can manifest after doing a permanent makeup (PMU), such as tattooed eyebrows. A 41-year-old Chinese woman, with a tattoo in the eyebrows, developed yellow–brown plaques in her eyebrows for several months. A dermatopathological examination revealed non-caseating granulomas consistent with cutaneous sarcoidosis. For months, topical corticosteroids were applied, which showed little effect. Furthermore, a physical evaluation of the patient revealed no apparent involvement of other body organs except bilateral hilar lymphadenopathy with few diffuse reticulonodular opacities. On the basis of fully informed consent, the patient agreed to a 6-month initial follow-up to avoid unnecessary PMU.
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Spyropoulos G, Domvri K, Manika K, Fouka E, Kontakiotis T, Papakosta D. Clinical, imaging and functional determinants of sarcoidosis phenotypes in a Greek population. J Thorac Dis 2022; 14:1941-1949. [PMID: 35813723 PMCID: PMC9264090 DOI: 10.21037/jtd-21-1760] [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: 11/05/2021] [Accepted: 04/20/2022] [Indexed: 11/23/2022]
Abstract
Background The aim of the present study was the application of the latest phenotype recommendations in Greek patients, in order to identify specific clinical, imaging and spirometric characteristics, at initial diagnosis of sarcoidosis, related to disease phenotypes. Methods Our cohort included 147 patients coming from Northern Greece, recruited from the Outpatient Sarcoidosis Clinic, of Aristotle University of Thessaloniki. The observation period was 5 years. The Scadding staging system and the World Association of Sarcoidosis and other Granulomatous Disorders (WASOG) Clinical Outcome Status instrument were used. Phenotypes were defined by the latest DELPHI consensus recommendations. Results The following clinical phenotypes were identified: asymptomatic 59%, acute 14.3%, chronic 12.9% and advanced 33.3%. The observed phenotypes were not related to Scadding stages. Lung function decline was in line with phenotype severity. The presence of fibrosis to any extent upon diagnosis differed among phenotypes (asymptomatic 13.8%, acute 38.1%, chronic 57.9%, advanced 61.2%, P<0.001) and was common for relapsing patients (P<0.001). In spontaneously remitting patients, fibrosis upon diagnosis was found less often than in non-remitting patients (P<0.001). Renal involvement was more frequently found in the advanced phenotype (P=0.032). Skin involvement was more common for patients with acute onset (P<0.001) and spontaneous remission (P=0.012). Ocular involvement was mainly found in relapsing patients (P<0.001). Conclusions In our cohort, sarcoidosis clinical phenotypes have certain clinical, imaging and functional characteristics, at initial diagnosis of the disease, which could be assessed in everyday practice.
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Affiliation(s)
- Georgios Spyropoulos
- Pulmonary Department, Aristotle University of Thessaloniki, "Georgios Papanikolaou" Hospital, Exohi, Thessaloniki, Greece
| | - Kalliopi Domvri
- Pulmonary Department, Aristotle University of Thessaloniki, "Georgios Papanikolaou" Hospital, Exohi, Thessaloniki, Greece
| | - Katerina Manika
- Pulmonary Department, Aristotle University of Thessaloniki, "Georgios Papanikolaou" Hospital, Exohi, Thessaloniki, Greece
| | - Evangelia Fouka
- Pulmonary Department, Aristotle University of Thessaloniki, "Georgios Papanikolaou" Hospital, Exohi, Thessaloniki, Greece
| | - Theodoros Kontakiotis
- Pulmonary Department, Aristotle University of Thessaloniki, "Georgios Papanikolaou" Hospital, Exohi, Thessaloniki, Greece
| | - Despoina Papakosta
- Pulmonary Department, Aristotle University of Thessaloniki, "Georgios Papanikolaou" Hospital, Exohi, Thessaloniki, Greece
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Lin NW, Arbet J, Mroz MM, Liao SY, Restrepo CI, Mayer AS, Li L, Barkes BQ, Schrock S, Hamzeh N, Fingerlin TE, Carlson NE, Maier LA. Clinical phenotyping in sarcoidosis using cluster analysis. Respir Res 2022; 23:88. [PMID: 35397561 PMCID: PMC8994095 DOI: 10.1186/s12931-022-01993-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Accepted: 03/15/2022] [Indexed: 12/02/2022] Open
Abstract
Background Most phenotyping paradigms in sarcoidosis are based on expert opinion; however, no paradigm has been widely adopted because of the subjectivity in classification. We hypothesized that cluster analysis could be performed on common clinical variables to define more objective sarcoidosis phenotypes.
Methods We performed a retrospective cohort study of 554 sarcoidosis cases to identify distinct phenotypes of sarcoidosis based on 29 clinical features. Model-based clustering was performed using the VarSelLCM R package and the Integrated Completed Likelihood (ICL) criteria were used to estimate number of clusters. To identify features associated with cluster membership, features were ranked based on variable importance scores from the VarSelLCM model, and additional univariate tests (Fisher’s exact test and one-way ANOVA) were performed using q-values correcting for multiple testing. The Wasfi severity score was also compared between clusters.
Results Cluster analysis resulted in 6 sarcoidosis phenotypes. Salient characteristics for each cluster are as follows: Phenotype (1) supranormal lung function and majority Scadding stage 2/3; phenotype (2) supranormal lung function and majority Scadding stage 0/1; phenotype (3) normal lung function and split Scadding stages between 0/1 and 2/3; phenotype (4) obstructive lung function and majority Scadding stage 2/3; phenotype (5) restrictive lung function and majority Scadding stage 2/3; phenotype (6) mixed obstructive and restrictive lung function and mostly Scadding stage 4. Although there were differences in the percentages, all Scadding stages were encompassed by all of the phenotypes, except for phenotype 1, in which none were Scadding stage 4. Clusters 4, 5, 6 were significantly more likely to have ever been on immunosuppressive treatment and had higher Wasfi disease severity scores. Conclusions Cluster analysis produced 6 sarcoidosis phenotypes that demonstrated less severe and severe phenotypes. Phenotypes 1, 2, 3 have less lung function abnormalities, a lower percentage on immunosuppressive treatment and lower Wasfi severity scores. Phenotypes 4, 5, 6 were characterized by lung function abnormalities, more parenchymal abnormalities, an increased percentage on immunosuppressive treatment and higher Wasfi severity scores. These data support using cluster analysis as an objective and clinically useful way to phenotype sarcoidosis subjects and to empower clinicians to identify those with more severe disease versus those who have less severe disease, independent of Scadding stage. Supplementary Information The online version contains supplementary material available at 10.1186/s12931-022-01993-z.
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Castro MDC, Pereira CADC, Soares MR. Prognostic features of sarcoidosis course in a Brazilian cohort. J Bras Pneumol 2022; 48:e20210366. [PMID: 35137872 PMCID: PMC8836631 DOI: 10.36416/1806-3756/e20210366] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Accepted: 11/03/2021] [Indexed: 01/08/2023] Open
Abstract
Objective: To identify predictive features associated with the course of sarcoidosis at initial evaluation and to develop a predictive score. Methods: This was a retrospective study involving pulmonary sarcoidosis patients, classified as having a self-limited or persistent course of disease, comparing data between the outcomes by univariate analysis. Features related to persistent disease were selected by multivariate analysis and a prognostic score was designed. Results: The sample comprised 200 patients (mean age = 49 years). The median duration of symptoms to diagnosis was 12 months, and delayed diagnosis (> 12 months) was found in 43% of the cases. The most common radiological stage was II; 37% had reduced FVC. Relevant systemic involvement was detected in 37% of the patients. Treatment for tuberculosis was prescribed in 44 patients prior to sarcoidosis diagnosis. Treatment for sarcoidosis was required in 77% of the sample, and the disease course was persistent in 115 cases. Excluding 40 patients with fibrotic disease, prognostic factors to persistent disease were parenchymal involvement, delayed diagnosis, dyspnea, relevant systemic involvement, and reduced FVC. On the basis of the analysis, a 3-letter scoring system (A, B and C) was developed according to the selected factors. The positive predictive values for persistent course for A (≤ 1 point) and C scores (≥ 4 points) were 12.5% and 81.8%, respectively. Conclusions: A score can be derived by selected features at initial evaluation, allowing the prediction of outcomes in a significant number of sarcoidosis patients.
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Affiliation(s)
| | | | - Maria Raquel Soares
- . Departamento de Pneumologia, Universidade Federal de São Paulo, São Paulo (SP) Brasil
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13
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van der Sar IG, Moor CC, Oppenheimer JC, Luijendijk ML, van Daele PLA, Maitland-van der Zee AH, Brinkman P, Wijsenbeek MS. Diagnostic performance of electronic nose technology in sarcoidosis. Chest 2021; 161:738-747. [PMID: 34756945 PMCID: PMC8941620 DOI: 10.1016/j.chest.2021.10.025] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Revised: 09/28/2021] [Accepted: 10/12/2021] [Indexed: 10/28/2022] Open
Abstract
BACKGROUND Diagnosing sarcoidosis can be challenging, and a non-invasive diagnostic method is lacking. The electronic nose (eNose) profiles volatile organic compounds in exhaled breath, and has potential as a point-of-care diagnostic tool. RESEARCH QUESTION Can we use eNose technology to distinguish accurately between sarcoidosis, interstitial lung disease (ILD) and healthy controls, and between sarcoidosis subgroups? STUDY DESIGN AND METHODS In this cross-sectional study, exhaled breath of patients with sarcoidosis, ILD, and healthy controls was analyzed using an eNose (SpiroNose). Clinical characteristics were collected from medical files. Partial least square discriminant and ROC analysis was applied to a training and independent validation cohort. RESULTS We included 252 patients with sarcoidosis, 317 with ILD and 48 healthy controls. In the validation cohorts, eNose distinguished sarcoidosis from controls with an AUC of 1.00, and pulmonary sarcoidosis from other ILD (AUC 0.87 (0.82-0.93)) and hypersensitivity pneumonitis (AUC 0.88 (0.75-1.00)). Exhaled breath of sarcoidosis patients with and without pulmonary involvement, pulmonary fibrosis, multiple organ involvement, pathology supported diagnosis, and immunosuppressive treatment showed no distinctive differences. Breath profiles differed between patients with a slightly and highly elevated soluble interleukin-2 receptor level (median cut off 772.0 U/mL; AUC 0.78 (0.64-0.92)). INTERPRETATION Patients with sarcoidosis can be distinguished from ILD and healthy controls using eNose technology, indicating that this may facilitate accurate diagnosis in the future. Further research is warranted to understand the value of eNose in monitoring sarcoidosis activity.
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Affiliation(s)
- I G van der Sar
- Department of Respiratory Medicine, Erasmus Medical Center, Rotterdam, the Netherlands
| | - C C Moor
- Department of Respiratory Medicine, Erasmus Medical Center, Rotterdam, the Netherlands
| | - J C Oppenheimer
- Department of Respiratory Medicine, Erasmus Medical Center, Rotterdam, the Netherlands
| | - M L Luijendijk
- Department of Respiratory Medicine, Erasmus Medical Center, Rotterdam, the Netherlands
| | - P L A van Daele
- Department of Immunology, Erasmus Medical Center, Rotterdam, the Netherlands
| | - A H Maitland-van der Zee
- Department of Respiratory Medicine, Amsterdam University Medical Center, Amsterdam, the Netherlands
| | - P Brinkman
- Department of Respiratory Medicine, Amsterdam University Medical Center, Amsterdam, the Netherlands
| | - M S Wijsenbeek
- Department of Respiratory Medicine, Erasmus Medical Center, Rotterdam, the Netherlands.
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Francesqui J, Hernández-González F, Sellarés J. Sarcoidosis Phenotypes. OPEN RESPIRATORY ARCHIVES 2021. [PMID: 37496847 PMCID: PMC10369535 DOI: 10.1016/j.opresp.2021.100137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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15
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Chanson N, Ramos-Casals M, Pundole X, Suijkerbuik K, José de Barros E Silva M, Lidar M, Benesova K, Leipe J, Acar-Denizli N, Pradère P, Michot JM, Voisin AL, Suárez-Almazor ME, Radstake TRD, Fernandes Moça Trevisani V, Schulze-Koops H, Melin A, Robert C, Mariette X, Baughman RP, Lambotte O. Immune checkpoint inhibitor-associated sarcoidosis: A usually benign disease that does not require immunotherapy discontinuation. Eur J Cancer 2021; 158:208-216. [PMID: 34452793 DOI: 10.1016/j.ejca.2021.05.041] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2020] [Revised: 04/27/2021] [Accepted: 05/24/2021] [Indexed: 12/22/2022]
Abstract
OBJECTIVE To analyse the clinical patterns of sarcoidosis triggered by immune checkpoint inhibitors (ICIs) in patients with cancer. PATIENTS AND METHODS The ImmunoCancer International Registry is a big data-sharing multidisciplinary network from 18 countries dedicated to evaluating the clinical research of immune-related adverse events related to cancer immunotherapies. RESULTS We identified 32 patients with biopsy-proven sarcoidosis. Underlying cancer included mainly melanoma (n = 24). Cancer immunotherapy consisted of monotherapy in 19 cases (anti-PD-1 in 18 and ipilimumab in 1) or combined ipilimumab + nivolumab in 13. The time median interval between initiation of ICI and sarcoidosis diagnosis was 3 months (range, 2-29 months). The use of combined ICI was associated with a shorter delay in developing sarcoidosis symptoms. The disease was symptomatic in 19 (59%) cases with mostly cutaneous, respiratory and general symptoms. The organs involved included mainly the mediastinal lymph nodes (n = 32), the lungs (n = 11), the skin (n = 10) and the eyes (n = 5). Pulmonary computed tomography studies showed bilateral hilar lymphadenopathy in all cases. There was no severe manifestation. Specific systemic therapy was required in only 12 patients (37%): oral glucocorticoids in 9, and hydroxychloroquine in 3. ICIs were held in 25 patients (78%) and definitively discontinued in 18 (56%) patients. Seven patients continued ICI treatment with a second flare in one case. In six additional patients, an ICI was reintroduced with no harm, and sarcoidosis relapsed in one of them. CONCLUSION Our study shows that ICI-related sarcoidosis seems to have a specific profile, possibly more benign than that of idiopathic sarcoidosis, and does not necessarily imply ICI discontinuation.
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Affiliation(s)
- Noémie Chanson
- AP-HP.Université Paris-Saclay, Hôpital Bicêtre, Department of Internal Medicine and Clinical Immunology, Le Kremlin Bicêtre, France; Université Paris-Saclay; INSERM; CEA, Centre Immunology of Viral Infections and Autoimmune Diseases, IDMIT Department, IBFJ, Le Kremlin-Bicêtre, France
| | - Manuel Ramos-Casals
- Department of Autoimmune Diseases, ICMiD, Hospital Clínic, Barcelona, Spain; Laboratory of Autoimmune Diseases Josep Font, IDIBAPS-CELLEX, Barcelona, Spain; Department of Medicine, University of Barcelona, Barcelona, Spain.
| | - Xerxes Pundole
- Department of Health Services Research, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Karijn Suijkerbuik
- Department of Medical Oncology, UMC Utrecht Cancer Center, Utrecht, the Netherlands
| | | | - Merav Lidar
- Rheumatology Unit, Sheba Medical Center, Israel; Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Karolina Benesova
- Department of Internal Medicin and Rheumatology, Universitätsklinikum Heidelberg, Germany
| | - Jan Leipe
- Division of Rheumatology, Department of Medicine V, University Hospital Mannheim, Medical Faculty Mannheim of the University Heidelberg, German
| | - Nihan Acar-Denizli
- Department of Statistics, Faculty of Science and Letters, Mimar Sinan Fine Arts University, Istanbul, Turkey
| | - Pauline Pradère
- Department of Thoracic Surgery, Hôpital Marie-Lannelongue, Le Plessis-Robinson, France
| | - Jean-Marie Michot
- Département D'Innovation Thérapeutique et D'Essais Précoces, Institut Gustave Roussy, Université Paris-Saclay, Villejuif, F-94805, France
| | - Anne-Laure Voisin
- Unité Fonctionnelle de Pharmacovigilance, Institut Gustave Roussy, Université Paris-Saclay, Villejuif, F-94805, France
| | - Maria E Suárez-Almazor
- Department of Health Services Research, The University of Texas MD Anderson Cancer Center, Houston, TX, USA; Department of General Internal Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Timothy R D Radstake
- Department of Medical Oncology, UMC Utrecht Cancer Center, Utrecht, the Netherlands
| | | | - Hendrik Schulze-Koops
- Department of Internal Medicin and Rheumatology, Universitätsklinikum Heidelberg, Germany
| | - Audrey Melin
- Department of Dermatology, Institut Gustave Roussy, Université Paris-Saclay, Villejuif, F-94805, France
| | - Caroline Robert
- Department of Dermatology, Institut Gustave Roussy, Université Paris-Saclay, Villejuif, F-94805, France
| | - Xavier Mariette
- Université Paris-Saclay; INSERM; CEA, Centre Immunology of Viral Infections and Autoimmune Diseases, IDMIT Department, IBFJ, Le Kremlin-Bicêtre, France; AP-HP.Université Paris-Saclay, Department of Rheumatology, Hôpital Bicêtre, Le Kremlin Bicêtre, France
| | - Robert P Baughman
- Department of Medicine, University of Cincinnati Medical Center, Cincinnati, OH, USA
| | - Olivier Lambotte
- AP-HP.Université Paris-Saclay, Hôpital Bicêtre, Department of Internal Medicine and Clinical Immunology, Le Kremlin Bicêtre, France; Université Paris-Saclay; INSERM; CEA, Centre Immunology of Viral Infections and Autoimmune Diseases, IDMIT Department, IBFJ, Le Kremlin-Bicêtre, France.
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Ramos-Casals M, Pérez-Alvarez R, Kostov B, Gómez-de-la-Torre R, Feijoo-Massó C, Chara-Cervantes J, Pinilla B, González-García A, Garcia-Morillo JS, López-Dupla M, De-Escalante B, Rascón J, Perez-Guerrero P, Bonet M, Cruz-Caparrós G, Alguacil A, Callejas JL, Calvo E, Soler C, Robles A, de Miguel-Campo B, Oliva-Nacarino P, Estela-Herrero J, Pallarés L, Brito-Zerón P, Blanco Y. Clinical characterization and outcomes of 85 patients with neurosarcoidosis. Sci Rep 2021; 11:13735. [PMID: 34215779 PMCID: PMC8253777 DOI: 10.1038/s41598-021-92967-6] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Accepted: 04/26/2021] [Indexed: 11/09/2022] Open
Abstract
To analyze the frequency and clinical phenotype of neurosarcoidosis (NS) in one of the largest nationwide cohorts of patients with sarcoidosis reported from southern Europe. NS was evaluated according to the Diagnostic Criteria for Central Nervous System and Peripheral Nervous System Sarcoidosis recently proposed by Stern et al. Pathologic confirmation of granulomatous disease was used to subclassify NS into definite (confirmation in neurological tissue), probable (confirmation in extraneurological tissue) and possible (no histopathological confirmation of the disease). Of the 1532 patients included in the cohort, 85 (5.5%) fulfilled the Stern criteria for NS (49 women, mean age at diagnosis of NS of 47.6 years, 91% White). These patients developed 103 neurological conditions involving the brain (38%), cranial nerves (36%), the meninges (3%), the spinal cord (10%) and the peripheral nerves (14%); no patient had concomitant central and peripheral nerve involvements. In 59 (69%) patients, neurological involvement preceded or was present at the time of diagnosis of the disease. According to the classification proposed by Stern et al., 11 (13%) were classified as a definite NS, 61 (72%) as a probable NS and the remaining 13 (15%) as a possible NS. In comparison with the systemic phenotype of patients without NS, patients with CNS involvement presented a lower frequency of thoracic involvement (82% vs 93%, q = 0.018), a higher frequency of ocular (27% vs 10%, q < 0.001) and salivary gland (15% vs 4%, q = 0.002) WASOG involvements. In contrast, patients with PNS involvement showed a higher frequency of liver involvement (36% vs 12%, p = 0.02) in comparison with patients without NS. Neurosarcoidosis was identified in 5.5% of patients. CNS involvement prevails significantly over PNS involvement, and both conditions do not overlap in any patient. The systemic phenotype associated to each involvement was clearly differentiated, and can be helpful not only in the early identification of neurological involvement, but also in the systemic evaluation of patients diagnosed with neurosarcoidosis.
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Affiliation(s)
- Manuel Ramos-Casals
- Department of Autoimmune Diseases, ICMiD, Hospital Clínic, Barcelona, Spain.,Department of Medicine, University of Barcelona, Barcelona, Spain
| | | | - Belchin Kostov
- Primary Healthcare Transversal Research Group, IDIBAPS, Primary Care Center Les Corts, CAPSBE, Barcelona, Spain.,Department of Statistics and Operational Research, Universitat Politècnica de Catalunya, Barcelona, Spain
| | | | | | | | - Blanca Pinilla
- Department of Internal Medicine, Hospital Gregorio Marañón, Madrid, Spain
| | | | | | | | | | - Javier Rascón
- Department of Internal Medicine, Hospital Son Espases, Palma de Mallorca, Spain
| | | | - Mariona Bonet
- Department of Internal Medicine, Althaia, Xarxa Assistencial de Manresa, Manresa, Spain
| | - Gracia Cruz-Caparrós
- Department of Internal Medicine, Hospital de Poniente de El Ejido, Almería, Spain
| | - Ana Alguacil
- Department of Internal Medicine, Hospital Virgen de la Salud, Toledo, Spain
| | | | - Eva Calvo
- Department of Internal Medicine, Hospital San Jorge, Huesca, Spain
| | - Cristina Soler
- Department of Internal Medicine, Hospital Santa Caterina, Girona, Spain
| | - Angel Robles
- Department of Internal Medicine, Hospital La Paz, Madrid, Spain
| | | | - Pedro Oliva-Nacarino
- Department of Neurology. Hospital, Universitario Central de Asturias (HUCA), Oviedo, Spain
| | | | - Lucio Pallarés
- Department of Internal Medicine, Hospital Son Espases, Palma de Mallorca, Spain
| | - Pilar Brito-Zerón
- Systemic Autoimmune Diseases Unit, Department of Internal Medicine, Hospital CIMA-Sanitas, Barcelona, Spain.
| | - Yolanda Blanco
- Department of Neurology, Hospital Clínic, Barcelona, Spain
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A Primer on the Clinical Aspects of Sarcoidosis for the Basic and Translational Scientist. J Clin Med 2021; 10:jcm10132857. [PMID: 34203188 PMCID: PMC8268437 DOI: 10.3390/jcm10132857] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Accepted: 06/21/2021] [Indexed: 12/19/2022] Open
Abstract
The immunopathogenesis of sarcoidosis remains unclear. This failure in understanding has been clinically impactful, as it has impeded the accurate diagnosis, treatment, and prevention of this disease. Unraveling the mechanisms of sarcoidosis will require input from basic and translational scientists. In order to reach this goal, scientists must have a firm grasp of the clinical aspects of the disease, including its diagnostic criteria, the immunologic defects, clinical presentations, response to therapy, risk factors, and clinical course. This manuscript will provide an overview of the clinical aspects of sarcoidosis that are particularly relevant for the basic and translational scientist. The variable phenotypic expression of the disease will be described, which may be integral in identifying immunologic disease mechanisms that may be relevant to subgroups of sarcoidosis patients. Data concerning treatment and risk factors may yield important insights concerning germane immunologic pathways involved in the development of disease. It is hoped that this manuscript will stimulate communication between scientists and clinicians that will eventually lead to improved care of sarcoidosis patients.
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Brito-Zerón P, Pérez-Alvarez R, Feijoo-Massó C, Gracia-Tello B, González-García A, Gómez-de-la-Torre R, Alguacil A, López-Dupla M, Robles A, Garcia-Morillo S, Bonet M, Cruz-Caparrós G, Fonseca-Aizpuru E, Akasbi M, Callejas JL, de Miguel-Campo B, Pérez-de-Lis M, Ramos-Casals M. Coexistence of immune-mediated diseases in sarcoidosis. Frequency and clinical significance in 1737 patients. Joint Bone Spine 2021; 88:105236. [PMID: 34116201 DOI: 10.1016/j.jbspin.2021.105236] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Accepted: 05/31/2021] [Indexed: 12/17/2022]
Abstract
OBJECTIVE To analyze whether immune-mediated diseases (IMDs) occurs in sarcoidosis more commonly than expected in the general population, and how concomitant IMDs influence the clinical presentation of the disease. METHODS We searched for coexisting IMDs in patients included in the SARCOGEAS-cohort, a multicenter nationwide database of consecutive patients diagnosed according to the ATS/ESC/WASOG criteria. Comparisons were made considering the presence or absence of IMD clustering, and odds ratios (OR) and their 95% confidence intervals (CI) were calculated as the ratio of observed cases of every IMD in the sarcoidosis cohort to the observed cases in the general population. RESULTS Among 1737 patients with sarcoidosis, 283 (16%) patients presented at least one associated IMD. These patients were more commonly female (OR: 1.98, 95% CI: 1.49-2.62) and were diagnosed with sarcoidosis at an older age (49.6 vs. 47.5years, P<0.05). The frequency of IMDs in patients with sarcoidosis was nearly 2-fold higher than the frequency observed in the general population (OR: 1.64, 95% CI: 1.44-1.86). Significant associations were identified in 17 individual IMDs. In comparison with the general population, the IMDs with the strongest strength of association with sarcoidosis (OR>5) were common variable immunodeficiency (CVID) (OR: 431.8), familial Mediterranean fever (OR 33.9), primary biliary cholangitis (OR: 16.57), haemolytic anemia (OR: 12.17), autoimmune hepatitis (OR: 9.01), antiphospholipid syndrome (OR: 8.70), immune thrombocytopenia (OR: 8.43), Sjögren syndrome (OR: 6.98), systemic sclerosis (OR: 5.71), ankylosing spondylitis (OR: 5.49), IgA deficiency (OR: 5.07) and psoriatic arthritis (OR: 5.06). Sex-adjusted ORs were considerably higher than crude ORs for eosinophilic digestive disease in women, and for immune thrombocytopenia, systemic sclerosis and autoimmune hepatitis in men. CONCLUSION We found coexisting IMDs in 1 out of 6 patients with sarcoidosis. The strongest associations were found for immunodeficiencies and some systemic, rheumatic, hepatic and hematological autoimmune diseases.
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Affiliation(s)
- Pilar Brito-Zerón
- Systemic Autoimmune Diseases Unit, Hospital CIMA-Sanitas, Barcelona, Spain
| | | | | | | | | | | | - Ana Alguacil
- Department of Internal Medicine, Hospital Virgen de la Salud, Toledo, Spain
| | | | - Angel Robles
- Department of Internal Medicine, Hospital La Paz, Madrid, Spain
| | | | - Mariona Bonet
- Department of Internal Medicine, Althaia, Xarxa Assistencial de Manresa, Manresa, Spain
| | | | | | - Miriam Akasbi
- Department of Internal Medicine, Hospital Infanta Leonor, Madrid, Spain
| | | | | | - Marta Pérez-de-Lis
- Department of Anesthesiology, Complejo Hospitalario Universitario de A Coruña, A Coruña, Spain
| | - Manuel Ramos-Casals
- Department of Medicine, Universitat de Barcelona, Barcelona, Spain; Department of Autoimmune Diseases, ICMiD, Hospital Clinic, Barcelona, Spain.
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Lhote R, Annesi-Maesano I, Nunes H, Launay D, Borie R, Sacré K, Schleinitz N, Hamidou M, Mahevas M, Devilliers H, Bonniaud P, Lhote F, Haroche J, Rufat P, Amoura Z, Valeyre D, Cohen Aubart F. Clinical phenotypes of extrapulmonary sarcoidosis: an analysis of a French, multi-ethnic, multicentre cohort. Eur Respir J 2021; 57:13993003.01160-2020. [PMID: 33093118 DOI: 10.1183/13993003.01160-2020] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2020] [Accepted: 08/10/2020] [Indexed: 12/14/2022]
Abstract
Sarcoidosis is a rare disease of unknown cause with wide heterogeneity in clinical features and outcomes. We aimed to explore sarcoidosis phenotypes and their clinical relevance with particular attention to extrapulmonary subgroups.The Epidemiology of Sarcoidosis (EpiSarc) study is a French retrospective multicentre study. Sarcoidosis patients were identified through national hospitalisation records using appropriate codes from 11 hospital centres between 2013 and 2016 according to a standardised protocol. Medical charts were reviewed. The phenotypes of sarcoidosis were defined using a hierarchical cluster analysis.A total of 1237 patients were included (562 men and 675 women). The mean age at sarcoidosis diagnosis was 43.5±13 years. Hierarchical cluster analysis identified five distinct phenotypes according to organ involvement and disease type and symptoms: 1) erythema nodosum, joint involvement and hilar lymph nodes (n=180); 2) eye, neurological, digestive and kidney involvement (n=137); 3) pulmonary involvement with fibrosis and heart involvement (n=630); 4) lupus pernio and a high percentage of severe involvement (n=41); and 5) hepatosplenic, peripheral lymph node and bone involvement (n=249). Phenotype 1 was associated with being European/Caucasian and female and with non-manual work, phenotype 2 with being European/Caucasian, and phenotypes 3 and 5 with being non-European/Caucasian. The labour worker proportion was significantly lower in phenotype 5 than in the other phenotypes.This multicentre study confirms the existence of distinct phenotypes of sarcoidosis, with a non-random distribution of organ involvement. These phenotypes differ according to sex, geographical origin and socioprofessional category.
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Affiliation(s)
- Raphael Lhote
- Epidémiologie des Maladies Allergiques et Respiratoires (EPAR), Faculté de Médecine Saint-Antoine, Sorbonne Université, Institut Pierre Louis d'Epidémiologie et de Santé Publique (IPLESP UMRS 1136), Paris, France.,Service de Médecine Interne 2, Centre National de Référence Maladies Systémiques Rares, Lupus et Syndrome des Anticorps Antiphospholipides, Centre National de Référence Histiocytoses, Sorbonne Université, Assistance Publique Hôpitaux de Paris, Hôpital de la Pitié-Salpêtrière, Paris, France
| | - Isabella Annesi-Maesano
- Epidémiologie des Maladies Allergiques et Respiratoires (EPAR), Faculté de Médecine Saint-Antoine, Sorbonne Université, Institut Pierre Louis d'Epidémiologie et de Santé Publique (IPLESP UMRS 1136), Paris, France
| | - Hilario Nunes
- Service de Pneumologie, Assistance Publique Hôpitaux de Paris, Hôpital Avicenne, Bobigny, France
| | - David Launay
- Dépt de Médecine Interne et Immunologie Clinique, Centre de Référence des Maladies Auto-immunes Systémique Rares du Nord et du Nord-Ouest de France (CeRAINO), Université de Lille, INSERM U995 - LIRIC - Lille Inflammation Research International Center, CHRU de Lille, Lille, France
| | - Raphael Borie
- Service de Pneumologie A, INSERM U1152, Université Paris Diderot, Assistance Publique Hôpitaux de Paris, Hôpital Bichat, Paris, France
| | - Karim Sacré
- Service de Médecine Interne, Université Paris Diderot, Assistance Publique Hôpitaux de Paris, Hôpital Bichat, Paris, France
| | - Nicolas Schleinitz
- Service de Médecine Interne, Université Aix Marseille, Assistance Publique Hôpitaux de Marseille, Hôpital de la Timone, Marseille, France
| | - Mohamed Hamidou
- Service de Médecine Interne, Université de Nantes, Centre Hospitalier Universitaire, Nantes, France
| | - Matthieu Mahevas
- Service de Médecine Interne, Assistance Publique Hôpitaux de Paris, Hôpital Mondor, Créteil, France
| | - Hervé Devilliers
- Service de Médecine Interne 2, Centre Hospitalier Dijon-Bourgogne, Dijon, France
| | - Philippe Bonniaud
- Service de Pneumologie et Soins Intensifs Respiratoires, Centre de Référence Constitutif des Maladies Pulmonaires Rares de l'Adulte, Centre Hospitalier Dijon-Bourgogne, Dijon, France
| | - François Lhote
- Service de Médecine Interne, Hôpital Delafontaine, St-Denis, France
| | - Julien Haroche
- Service de Médecine Interne 2, Centre National de Référence Maladies Systémiques Rares, Lupus et Syndrome des Anticorps Antiphospholipides, Centre National de Référence Histiocytoses, Sorbonne Université, Assistance Publique Hôpitaux de Paris, Hôpital de la Pitié-Salpêtrière, Paris, France
| | - Pierre Rufat
- Dépt d'Information Médicale et Biostatistiques, Sorbonne Université, Assistance Publique Hôpitaux de Paris, Hôpital de la Pitié-Salpêtrière, Paris, France
| | - Zahir Amoura
- Service de Médecine Interne 2, Centre National de Référence Maladies Systémiques Rares, Lupus et Syndrome des Anticorps Antiphospholipides, Centre National de Référence Histiocytoses, Sorbonne Université, Assistance Publique Hôpitaux de Paris, Hôpital de la Pitié-Salpêtrière, Paris, France
| | - Dominique Valeyre
- Service de Pneumologie, Assistance Publique Hôpitaux de Paris, Hôpital Avicenne, Bobigny, France
| | - Fleur Cohen Aubart
- Service de Médecine Interne 2, Centre National de Référence Maladies Systémiques Rares, Lupus et Syndrome des Anticorps Antiphospholipides, Centre National de Référence Histiocytoses, Sorbonne Université, Assistance Publique Hôpitaux de Paris, Hôpital de la Pitié-Salpêtrière, Paris, France
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20
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Sève P, Pacheco Y, Durupt F, Jamilloux Y, Gerfaud-Valentin M, Isaac S, Boussel L, Calender A, Androdias G, Valeyre D, El Jammal T. Sarcoidosis: A Clinical Overview from Symptoms to Diagnosis. Cells 2021; 10:cells10040766. [PMID: 33807303 PMCID: PMC8066110 DOI: 10.3390/cells10040766] [Citation(s) in RCA: 134] [Impact Index Per Article: 44.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Revised: 03/26/2021] [Accepted: 03/27/2021] [Indexed: 12/11/2022] Open
Abstract
Sarcoidosis is a multi-system disease of unknown etiology characterized by the formation of granulomas in various organs. It affects people of all ethnic backgrounds and occurs at any time of life but is more frequent in African Americans and Scandinavians and in adults between 30 and 50 years of age. Sarcoidosis can affect any organ with a frequency varying according to ethnicity, sex and age. Intrathoracic involvement occurs in 90% of patients with symmetrical bilateral hilar adenopathy and/or diffuse lung micronodules, mainly along the lymphatic structures which are the most affected system. Among extrapulmonary manifestations, skin lesions, uveitis, liver or splenic involvement, peripheral and abdominal lymphadenopathy and peripheral arthritis are the most frequent with a prevalence of 25-50%. Finally, cardiac and neurological manifestations which can be the initial manifestation of sarcoidosis, as can be bilateral parotitis, nasosinusal or laryngeal signs, hypercalcemia and renal dysfunction, affect less than 10% of patients. The diagnosis is not standardized but is based on three major criteria: a compatible clinical and/or radiological presentation, the histological evidence of non-necrotizing granulomatous inflammation in one or more tissues and the exclusion of alternative causes of granulomatous disease. Certain clinical features are considered to be highly specific of the disease (e.g., Löfgren's syndrome, lupus pernio, Heerfordt's syndrome) and do not require histological confirmation. New diagnostic guidelines were recently published. Specific clinical criteria have been developed for the diagnosis of cardiac, neurological and ocular sarcoidosis. This article focuses on the clinical presentation and the common differentials that need to be considered when appropriate.
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Affiliation(s)
- Pascal Sève
- Department of Internal Medicine, Lyon University Hospital, 69007 Lyon, France; (Y.J.); (M.G.-V.); (T.E.J.)
- Université Claude Bernard Lyon 1, Research on Healthcare Performance (RESHAPE), INSERM U1290, 69007 Lyon, France
- Correspondence:
| | - Yves Pacheco
- Faculty of Medicine, University Claude Bernard Lyon 1, F-69007 Lyon, France;
| | - François Durupt
- Department of Dermatology, Lyon University Hospital, 69004 Lyon, France;
| | - Yvan Jamilloux
- Department of Internal Medicine, Lyon University Hospital, 69007 Lyon, France; (Y.J.); (M.G.-V.); (T.E.J.)
| | - Mathieu Gerfaud-Valentin
- Department of Internal Medicine, Lyon University Hospital, 69007 Lyon, France; (Y.J.); (M.G.-V.); (T.E.J.)
| | - Sylvie Isaac
- Department of Pathology, Lyon University Hospital, 69310 Pierre Bénite, France;
| | - Loïc Boussel
- Department of Radiology, Lyon University Hospital, 69004 Lyon, France
| | - Alain Calender
- Department of Genetics, Lyon University Hospital, 69500 Bron, France;
| | - Géraldine Androdias
- Department of Neurology, Service Sclérose en Plaques, Pathologies de la Myéline et Neuro-Inflammation, Hôpital Neurologique Pierre Wertheimer, Lyon University Hospital, F-69677 Bron, France;
| | - Dominique Valeyre
- Department of Pneumology, Assistance Publique-Hôpitaux de Paris, Hôpital Avicenne et Université Paris 13, Sorbonne Paris Cité, 93008 Bobigny, France;
| | - Thomas El Jammal
- Department of Internal Medicine, Lyon University Hospital, 69007 Lyon, France; (Y.J.); (M.G.-V.); (T.E.J.)
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21
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El Jammal T, Loria O, Jamilloux Y, Gerfaud-Valentin M, Kodjikian L, Sève P. Uveitis as an Open Window to Systemic Inflammatory Diseases. J Clin Med 2021; 10:E281. [PMID: 33466638 PMCID: PMC7828680 DOI: 10.3390/jcm10020281] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Revised: 01/06/2021] [Accepted: 01/11/2021] [Indexed: 12/11/2022] Open
Abstract
Spondyloarthritis (Spa), Behçet's disease (BD) and sarcoidosis are major systemic inflammatory diseases worldwide. They are all multisystem pathologies and share a possible ocular involvement, especially uveitis. We hereby describe selected cases who were referred by ophthalmologists to our internal medicine department for unexplained uveitis. Physical examination and/or the use of laboratory and imaging investigations allowed to make a diagnosis of a systemic inflammatory disease in a large proportion of patients. In our tertiary referral center, 75 patients have been diagnosed with Spa (n = 20), BD (n = 9), or sarcoidosis (n = 46) in the last two years. There was a significant delay in the diagnosis of Spa-associated uveitis. Screening strategies using Human Leukocyte Antigen (HLA)-B27 determination and sacroiliac magnetic resonance imaging in patients suffering from chronic low back pain and/or psoriasis helped in the diagnosis. BD's uveitis affects young people from both sexes and all origins and usually presents with panuveitis and retinal vasculitis. The high proportion of sarcoidosis in our population is explained by the use of chest computed tomography (CT) and 18F-fluorodeoxyglucose positron emission tomography CT that helped to identify smaller hilar or mediastinal involvement and allowed to further investigate those patients, especially in the elderly. Our results confirm how in these sight- and potentially life-threatening diseases a prompt diagnosis is mandatory and benefits from a multidisciplinary approach.
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Affiliation(s)
- Thomas El Jammal
- Department of Internal Medicine, Hôpital de la Croix-Rousse, Université Claude Bernard Lyon I, 69004 Lyon, France; (T.E.J.); (Y.J.); (M.G.-V.)
| | - Olivier Loria
- Department of Ophthalmology, Hôpital de la Croix-Rousse, Université Claude Bernard Lyon I, 69004 Lyon, France; (O.L.); (L.K.)
- Laboratoire UMR-CNRS 5510 Matéis, 69004 Villeurbane, France
| | - Yvan Jamilloux
- Department of Internal Medicine, Hôpital de la Croix-Rousse, Université Claude Bernard Lyon I, 69004 Lyon, France; (T.E.J.); (Y.J.); (M.G.-V.)
| | - Mathieu Gerfaud-Valentin
- Department of Internal Medicine, Hôpital de la Croix-Rousse, Université Claude Bernard Lyon I, 69004 Lyon, France; (T.E.J.); (Y.J.); (M.G.-V.)
| | - Laurent Kodjikian
- Department of Ophthalmology, Hôpital de la Croix-Rousse, Université Claude Bernard Lyon I, 69004 Lyon, France; (O.L.); (L.K.)
- Laboratoire UMR-CNRS 5510 Matéis, 69004 Villeurbane, France
| | - Pascal Sève
- Department of Internal Medicine, Hôpital de la Croix-Rousse, Université Claude Bernard Lyon I, 69004 Lyon, France; (T.E.J.); (Y.J.); (M.G.-V.)
- IMER Department, Hospices Civils de Lyon, 69424 Lyon, France
- Department of Formation and Research in Human Biology, Université Claude Bernard Lyon 1, HESPER EA 7425, 69008 Lyon, France
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22
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Boleto G, Vieira M, Desbois AC, Saadoun D, Cacoub P. Emerging Molecular Targets for the Treatment of Refractory Sarcoidosis. Front Med (Lausanne) 2020; 7:594133. [PMID: 33330556 PMCID: PMC7732552 DOI: 10.3389/fmed.2020.594133] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Accepted: 11/02/2020] [Indexed: 12/19/2022] Open
Abstract
Sarcoidosis is a multisystem granulomatous disease of unknown origin that has variable clinical course and can affect nearly any organ. It has a chronic course in about 25% of patients. Corticosteroids (CS) are the cornerstone of therapy but their long-term use is associated with cumulative toxicity. Commonly used CS-sparing agents include methotrexate, cyclophosphamide, azathioprine, and mycophenolate mofetil. Twenty to forty percentage of sarcoidosis patients are refractory to these therapies or develop severe adverse events. Therefore, additional and targeted CS-sparing agents are needed for chronic sarcoidosis. Macrophage activation, interferon response, and formation of the granuloma are mainly mediated by T helper-1 responses. Different pro-inflammatory cytokines such as interleukin (IL)-8, IL-12, IL-6, and tumor necrosis factor-alpha (TNF-α) have been shown to be highly expressed in sarcoidosis-affected tissues. As a result of increased production of these cytokines, Janus kinase-signal transducer and activator of transcription (JAK-STAT) signaling is constitutively active in sarcoidosis. Several studies of biological agents that target TNF-α have reported their efficacy and appear today as a second line option in refractory sarcoidosis. Some case series report a positive effect of tocilizumab an anti-IL-6 monoclonal antibody in this setting. More recently, JAK inhibition appears as a new promising strategy. This review highlights key advances on the management of chronic refractory sarcoidosis. Novel therapeutic strategies and treatment agents to manage the disease are described.
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Affiliation(s)
- Gonçalo Boleto
- AP-HP, Groupe Hospitalier Pitié-Salpêtrière, Department of Internal Medicine and Clinical Immunology, Paris, France.,Centre de Référence des Maladies Auto-Immunes et Systémiques Rares, Centre de Référence des Maladies Auto-Inflammatoires et de l'Amylose, Bordeaux, France
| | - Matheus Vieira
- AP-HP, Groupe Hospitalier Pitié-Salpêtrière, Department of Internal Medicine and Clinical Immunology, Paris, France.,Centre de Référence des Maladies Auto-Immunes et Systémiques Rares, Centre de Référence des Maladies Auto-Inflammatoires et de l'Amylose, Bordeaux, France
| | - Anne Claire Desbois
- AP-HP, Groupe Hospitalier Pitié-Salpêtrière, Department of Internal Medicine and Clinical Immunology, Paris, France.,Centre de Référence des Maladies Auto-Immunes et Systémiques Rares, Centre de Référence des Maladies Auto-Inflammatoires et de l'Amylose, Bordeaux, France.,Sorbonne Université, UPMC Univ Paris 06, UMR 7211, Inflammation-Immunopathology-Biotherapy Department (DHU i2B), Paris, France.,INSERM, UMR_S 959, Paris, France.,CNRS, FRE3632, Paris, France
| | - David Saadoun
- AP-HP, Groupe Hospitalier Pitié-Salpêtrière, Department of Internal Medicine and Clinical Immunology, Paris, France.,Centre de Référence des Maladies Auto-Immunes et Systémiques Rares, Centre de Référence des Maladies Auto-Inflammatoires et de l'Amylose, Bordeaux, France.,Sorbonne Université, UPMC Univ Paris 06, UMR 7211, Inflammation-Immunopathology-Biotherapy Department (DHU i2B), Paris, France.,INSERM, UMR_S 959, Paris, France.,CNRS, FRE3632, Paris, France
| | - Patrice Cacoub
- AP-HP, Groupe Hospitalier Pitié-Salpêtrière, Department of Internal Medicine and Clinical Immunology, Paris, France.,Centre de Référence des Maladies Auto-Immunes et Systémiques Rares, Centre de Référence des Maladies Auto-Inflammatoires et de l'Amylose, Bordeaux, France.,Sorbonne Université, UPMC Univ Paris 06, UMR 7211, Inflammation-Immunopathology-Biotherapy Department (DHU i2B), Paris, France.,INSERM, UMR_S 959, Paris, France.,CNRS, FRE3632, Paris, France
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23
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Castro MDC, Pereira CADC. Nonlife-Threatening Sarcoidosis. Semin Respir Crit Care Med 2020; 41:733-740. [PMID: 32777854 DOI: 10.1055/s-0040-1710371] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Sarcoidosis is a systemic granulomatous disease of unknown etiology. The outcome is quite variable and is mainly related to persistent inflammatory processes and the development of fibrosis. Many prognostic factors have been described, but the disease evolution is not yet entirely known. The nonthreatening course is characterized by spontaneous involution or stability after treatment withdrawal. Löfgren's syndrome is a subset within the spectrum of sarcoidosis phenotypes, composed of acute onset of fever, bilateral hilar lymphadenopathy, erythema nodosum and/or bilateral ankle periarticular inflammation/arthritis, specifically characterized by a self-limiting disease course. In contrast, advanced fibrotic sarcoidosis with pulmonary hypertension phenotype is correlated with a poor prognosis. Further studies are necessary to detail phenotypes to better understand the mechanisms of the disease and plan future clinical therapeutic studies.
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Affiliation(s)
- Marina Dornfeld Cunha Castro
- Department of Medicine, Division of Respiratory Diseases, Interstitial Lung Diseases Center, Federal University of São Paulo (UNIFESP), São Paulo, Brazil
| | - Carlos Alberto de Castro Pereira
- Department of Medicine, Division of Respiratory Diseases, Interstitial Lung Diseases Center, Federal University of São Paulo (UNIFESP), São Paulo, Brazil
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24
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Rubio-Rivas M, Corbella X. Clinical phenotypes and prediction of chronicity in sarcoidosis using cluster analysis in a prospective cohort of 694 patients. Eur J Intern Med 2020; 77:59-65. [PMID: 32331839 DOI: 10.1016/j.ejim.2020.04.024] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/11/2019] [Accepted: 04/06/2020] [Indexed: 12/18/2022]
Abstract
BACKGROUND Sarcoidosis is a heterogeneous disease with high variability in natural history and clinical spectrum. The study aimed to reveal different clinical phenotypes of patients with similar characteristics and prognosis. METHODS Cluster analysis including 26 phenotypic variables was performed in a large cohort of 694 sarcoidosis patients, collected and followed-up from 1976 to 2018 at Bellvitge University Hospital, Barcelona, Spain. RESULTS Six homogeneous groups were identified after cluster analysis: C1 (n=47; 6.8%), C2 (n=85; 12.2%), C3 (n=153; 22%), C4 (n=29; 4.2%), C5 (n=168; 24.2%), and C6 (n=212; 30.5%). Presence of bilateral hilar lymphadenopathy (BHL) ranged from 65.5% (C4) to 97.9% (C1). Patients with Löfgren syndrome (LS) were distributed across 3 phenotypes (C1, C2, and C3). In contrast, phenotypes with pulmonary (PS) and/or extrapulmonary sarcoidosis (EPS) were represented by groups C4 (PS 100% with no EPS), C5 (PS 88.7% plus EPS), and C6 (EPS). EPS was concentrated in groups C5 (skin lesions, peripheral and abdominal lymph nodes, and hepatosplenic involvement) and C6 (skin lesions, peripheral lymph nodes, and neurological and ocular involvement). Unlike patients from LS groups, most patients with PS and/or EPS were treated with immunosuppressive therapy, and evolved to chronicity in higher proportion. Finally, the cluster model worked moderately well as a predictive model of chronicity (AUC=0.705). CONCLUSION Cluster analysis identified 6 different clinical patterns with similar phenotypic variables and predicted chronicity in our large cohort of patients with sarcoidosis. Classification of sarcoidosis into phenotypes with prognostic value may help physicians to improve the efficacy of clinical decisions.
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Affiliation(s)
- Manuel Rubio-Rivas
- Autoimmune Diseases Unit, Department of Internal Medicine, Bellvitge University Hospital, Bellvitge Biomedical Research Institute-IDIBELL, University of Barcelona, Barcelona, Spain.
| | - Xavier Corbella
- Autoimmune Diseases Unit, Department of Internal Medicine, Bellvitge University Hospital, Bellvitge Biomedical Research Institute-IDIBELL, University of Barcelona, Barcelona, Spain; Faculty of Medicine and Health Sciences, Universitat Internacional de Catalunya, Barcelona, Spain; Evaluation of Health Determinants and Health Policies Group, Hestia Chair in Integrated Health and Social Care, Barcelona, Spain
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25
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El Jammal T, Jamilloux Y, Gerfaud-Valentin M, Valeyre D, Sève P. Refractory Sarcoidosis: A Review. Ther Clin Risk Manag 2020; 16:323-345. [PMID: 32368072 PMCID: PMC7173950 DOI: 10.2147/tcrm.s192922] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2019] [Accepted: 03/22/2020] [Indexed: 12/18/2022] Open
Abstract
Sarcoidosis is a multi-system disease of unknown etiology characterized by granuloma formation in various organs (especially lung and mediastinohilar lymph nodes). In more than half of patients, the disease resolves spontaneously. When indicated, it usually responds to corticosteroids, the first-line treatment, but some patients may not respond or tolerate them. An absence of treatment response is rare and urges for verifying the absence of a diagnosis error, the good adherence of the treatment, the presence of active lesions susceptible to respond since fibrotic lesions are irreversible. That is when second-line treatments, immunosuppressants (methotrexate, leflunomide, azathioprine, mycophenolate mofetil, hydroxychloroquine), should be considered. Methotrexate is the only first-line immunosuppressant validated by a randomized controlled trial. Refractory sarcoidosis is not yet a well-defined condition, but it remains a real challenge for the physicians. Herein, we considered refractory sarcoidosis as a disease in which second-line treatments are not sufficient to achieve satisfying disease control or satisfying corticosteroids tapering. Tumor necrosis alpha inhibitors, third-line treatments, have been validated through randomized controlled trials. There are currently no guidelines or recommendations regarding refractory sarcoidosis. Moreover, criteria defining non-response to treatment need to be clearly specified. The delay to achieve response to organ involvement and drugs also should be defined. In the past ten years, the efficacy of several immunosuppressants beforehand used in other autoimmune or inflammatory diseases was reported in refractory cases series. Among them, anti-CD20 antibodies (rituximab), repository corticotrophin injection, and anti-JAK therapy anti-interleukin-6 receptor monoclonal antibody (tocilizumab) were the main reported. Unfortunately, no clinical trial is available to validate their use in the case of sarcoidosis. Currently, other immunosuppressants such as JAK inhibitors are on trial to assess their efficacy in sarcoidosis. In this review, we propose to summarize the state of the art regarding the use of immunosuppressants and their management in the case of refractory or multidrug-resistant sarcoidosis.
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Affiliation(s)
- Thomas El Jammal
- Department of Internal Medicine, Lyon University Hospital, Lyon, France
| | - Yvan Jamilloux
- Department of Internal Medicine, Lyon University Hospital, Lyon, France
| | | | - Dominique Valeyre
- Department of Pneumology, Assistance Publique - Hôpitaux de Paris, Hôpital Avicenne et Université Paris 13, Sorbonne Paris Cité, Bobigny, France
| | - Pascal Sève
- Department of Internal Medicine, Lyon University Hospital, Lyon, France
- Hospices Civils de Lyon, Pôle IMER, Lyon, F-69003, France, University Claude Bernard Lyon 1, HESPER EA 7425, LyonF-69008, France
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26
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Schimmelpennink MC, Quanjel M, Vorselaars ADM, Wiertz I, Veltkamp M, Van Moorsel CHM, Grutters JC. Value of serum soluble interleukin-2 receptor as a diagnostic and predictive biomarker in sarcoidosis. Expert Rev Respir Med 2020; 14:749-756. [DOI: 10.1080/17476348.2020.1751614] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- MC Schimmelpennink
- ILD Center of Excellence, Department of Pulmonology, St Antonius Hospital, Nieuwegein, the Netherlands
| | - M Quanjel
- ILD Center of Excellence, Department of Pulmonology, St Antonius Hospital, Nieuwegein, the Netherlands
| | - ADM Vorselaars
- ILD Center of Excellence, Department of Pulmonology, St Antonius Hospital, Nieuwegein, the Netherlands
| | - I Wiertz
- ILD Center of Excellence, Department of Pulmonology, St Antonius Hospital, Nieuwegein, the Netherlands
| | - M Veltkamp
- ILD Center of Excellence, Department of Pulmonology, St Antonius Hospital, Nieuwegein, the Netherlands
- Division of Heart and Lungs, University Medical Centre, Utrecht, the Netherlands
| | - CHM Van Moorsel
- ILD Center of Excellence, Department of Pulmonology, St Antonius Hospital, Nieuwegein, the Netherlands
- Division of Heart and Lungs, University Medical Centre, Utrecht, the Netherlands
| | - JC Grutters
- ILD Center of Excellence, Department of Pulmonology, St Antonius Hospital, Nieuwegein, the Netherlands
- Division of Heart and Lungs, University Medical Centre, Utrecht, the Netherlands
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27
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Baughman RP, Scholand MB, Rahaghi FF. Clinical phenotyping: role in treatment decisions in sarcoidosis. Eur Respir Rev 2020; 29:29/155/190145. [PMID: 32198217 PMCID: PMC9488542 DOI: 10.1183/16000617.0145-2019] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2019] [Accepted: 02/17/2020] [Indexed: 11/24/2022] Open
Abstract
A variety of phenotypic categorisations have been developed for sarcoidosis. Phenotyping has been used for genetics studies and to guide treatment selection. The authors participated in a Delphi expert consensus panel to develop a proposed phenotype categorisation and treatment recommendations for pulmonary sarcoidosis patients. Panellists reached consensus that asymptomatic patients with normal pulmonary function and adenopathy alone or normal chest imaging do not require therapy, while symptomatic patients with impaired pulmonary function or infiltrates should be treated. The panel did not reach consensus on asymptomatic patients with abnormal chest imaging or reduced pulmonary function, or symptomatic patients with normal chest imaging and pulmonary function. The proposed phenotype categories and associated treatment recommendations are asymptomatic (no therapy), acute (disease duration <1–2 years, apparently self-limited, corticosteroids), chronic (antimetabolites and other second-line therapies) and advanced (biologics). Some clinical settings, such as dyspnoea/hypoxaemia at rest, severely impaired or rapidly decreasing pulmonary function tests, and severe cardiac, neurologic, ocular or renal involvement warrant immediate therapy. Expert Delphi consensus recommendations on clinical phenotyping to guide therapy for pulmonary sarcoidosis – asymptomatic: no therapy; acute: corticosteroids; chronic: cytotoxics plus other second line; advanced: biologics plus other third line.http://bit.ly/38Lio7U
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Pérez-Alvarez R, Brito-Zerón P, Kostov B, Feijoo-Massó C, Fraile G, Gómez-de-la-Torre R, De-Escalante B, López-Dupla M, Alguacil A, Chara-Cervantes J, Pérez-Conesa M, Rascón J, Garcia-Morillo JS, Perez-Guerrero P, Fonseca-Aizpuru E, Akasbi M, Bonet M, Callejas JL, Pallarés L, Ramos-Casals M. Systemic phenotype of sarcoidosis associated with radiological stages. Analysis of 1230 patients. Eur J Intern Med 2019; 69:77-85. [PMID: 31521474 DOI: 10.1016/j.ejim.2019.08.025] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2018] [Revised: 07/22/2019] [Accepted: 08/27/2019] [Indexed: 12/30/2022]
Abstract
BACKGROUND To analyze the association between Scadding radiological stages of sarcoidosis at diagnosis and the disease phenotype (epidemiology, clinical presentation and extrathoracic involvement) in one of the largest cohorts of patients with sarcoidosis reported from southern Europe. METHODS The SARCOGEAS-Study Group includes a multicenter database of consecutive patients diagnosed with sarcoidosis according to the WASOG 1999 criteria. Extrathoracic disease at diagnosis was defined according to the 2014 instrument and the clusters proposed by Schupp et al. RESULTS: We analyzed 1230 patients (712 female, mean age 47 yrs.) who showed the following Scadding radiologic stages at diagnosis: stage 0 (n = 98), stage I (n = 395), stage II (n = 500), stage III (n = 195) and stage IV (n = 42). Women were overrepresented in patients presenting with extrathoracic/extrapulmonary disease, while the diagnosis was made at younger ages in patients presenting with BHL, and at older ages in those presenting with pulmonary fibrosis (q values <0.05). Multivariable adjusted analysis showed that patients presenting with pulmonary involvement (especially those with stages II and III) had a lower frequency of concomitant systemic involvement in some specific extrathoracic clusters (cutaneous-adenopathic/musculoskeletal, ENT and neuro-ocular/OCCC) but a higher frequency for others (hepatosplenic), in comparison with patients with extrapulmonary involvement (stages 0 and I). The presence of either BHL or fibrotic lesions did not influence the systemic phenotype of patients with pulmonary involvement. CONCLUSIONS The key determinant associated with a differentiated systemic phenotype of sarcoidosis at diagnosis was interstitial pulmonary involvement rather than the individual Scadding radiological stage.
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Affiliation(s)
- R Pérez-Alvarez
- Department of Internal Medicine, Hospital Alvaro Cunqueiro, Vigo, Spain
| | - P Brito-Zerón
- Laboratory of Autoimmune Diseases Josep Font, IDIBAPS, Department of Autoimmune Diseases, ICMiD, Hospital Clinic, Barcelona, Spain; Systemic Autoimmune Diseases Unit, Hospital CIMA-Sanitas, Barcelona, Spain
| | - B Kostov
- Primary Healthcare Transversal Research Group, IDIBAPS, Primary Care Center Les Corts, CAPSBE, Barcelona, Spain; Department of Statistics and Operational Research, Universitat Politècnica de Catalunya, Barcelona, Spain
| | - C Feijoo-Massó
- Department of Internal Medicine, Hospital Parc Tauli, Sabadell, Spain
| | - G Fraile
- Department of Internal Medicine, Hospital Ramon y Cajal, Madrid, Spain
| | - R Gómez-de-la-Torre
- Department of Internal Medicine, Hospital Universitario Central de Asturias (HUCA), Oviedo, Spain
| | - B De-Escalante
- Department of Internal Medicine, Hospital Clínico, Zaragoza, Spain
| | - M López-Dupla
- Department of Internal Medicine, Hospital Joan XXIII, Tarragona, Spain
| | - A Alguacil
- Department of Internal Medicine, Hospital Virgen de la Salud, Toledo, Spain
| | - J Chara-Cervantes
- Department of Internal Medicine, Hospital Josep Trueta, Girona, Spain
| | - M Pérez-Conesa
- Department of Internal Medicine, Hospital Miguel Servet, Zaragoza, Spain
| | - J Rascón
- Department of Internal Medicine, Hospital Son Espases, Palma de Mallorca, Spain
| | - J S Garcia-Morillo
- Department of Internal Medicine, Hospital Virgen del Rocio, Sevilla, Spain
| | - P Perez-Guerrero
- Department of Internal Medicine, Hospital Puerta del Mar, Cadiz, Spain
| | | | - M Akasbi
- Department of Internal Medicine, Hospital Infanta Leonor, Madrid, Spain
| | - M Bonet
- Department of Internal Medicine, Althaia, Xarxa Assistencial de Manresa, Manresa, Spain
| | - J L Callejas
- Department of Internal Medicine, Hospital San Cecilio, Granada, Spain
| | - L Pallarés
- Department of Internal Medicine, Hospital Son Espases, Palma de Mallorca, Spain
| | - M Ramos-Casals
- Laboratory of Autoimmune Diseases Josep Font, IDIBAPS, Department of Autoimmune Diseases, ICMiD, Hospital Clinic, Barcelona, Spain.
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Abstract
Sarcoidosis is an inflammatory disorder of unknown cause that is characterized by granuloma formation in affected organs, most often in the lungs. Patients frequently suffer from cough, shortness of breath, chest pain and pronounced fatigue and are at risk of developing lung fibrosis or irreversible damage to other organs. The disease develops in genetically predisposed individuals with exposure to an as-yet unknown antigen. Genetic factors affect not only the risk of developing sarcoidosis but also the disease course, which is highly variable and difficult to predict. The typical T cell accumulation, local T cell immune response and granuloma formation in the lungs indicate that the inflammatory response in sarcoidosis is induced by specific antigens, possibly including self-antigens, which is consistent with an autoimmune involvement. Diagnosis can be challenging for clinicians because of the potential for almost any organ to be affected. As the aetiology of sarcoidosis is unknown, no specific treatment and no pathognomic markers exist. Thus, improved biomarkers to determine disease activity and to identify patients at risk of developing fibrosis are needed. Corticosteroids still constitute the first-line treatment, but new treatment strategies, including those targeting quality-of-life issues, are being evaluated and should yield appropriate, personalized and more effective treatments.
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Ramos-Casals M, Kostov B, Brito-Zerón P, Sisó-Almirall A, Baughman RP. How the Frequency and Phenotype of Sarcoidosis is Driven by Environmental Determinants. Lung 2019; 197:427-436. [DOI: 10.1007/s00408-019-00243-2] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2018] [Accepted: 06/03/2019] [Indexed: 12/16/2022]
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Calender A, Lim CX, Weichhart T, Buisson A, Besnard V, Rollat-Farnier PA, Bardel C, Roy P, Cottin V, Devouassoux G, Finat A, Pinson S, Lebecque S, Nunes H, Israel-Biet D, Bentaher A, Valeyre D, Pacheco Y. Exome sequencing and pathogenicity-network analysis of five French families implicate mTOR signalling and autophagy in familial sarcoidosis. Eur Respir J 2019; 54:13993003.00430-2019. [PMID: 31023854 DOI: 10.1183/13993003.00430-2019] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2018] [Accepted: 04/14/2019] [Indexed: 12/18/2022]
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Schupp JC, Freitag-Wolf S, Bargagli E, Mihailović-Vučinić V, Rottoli P, Grubanovic A, Müller A, Jochens A, Tittmann L, Schnerch J, Olivieri C, Fischer A, Jovanovic D, Filipovic S, Videnovic-Ivanovic J, Bresser P, Jonkers R, O'Reilly K, Ho LP, Gaede KI, Zabel P, Dubaniewicz A, Marshall B, Kieszko R, Milanowski J, Günther A, Weihrich A, Petrek M, Kolek V, Keane MP, O'Beirne S, Donnelly S, Haraldsdottir SO, Jorundsdottir KB, Costabel U, Bonella F, Wallaert B, Grah C, Peroš-Golubičić T, Luisetti M, Kadija Z, Pabst S, Grohé C, Strausz J, Vašáková M, Sterclova M, Millar A, Homolka J, Slováková A, Kendrick Y, Crawshaw A, Wuyts W, Spencer L, Pfeifer M, Valeyre D, Poletti V, Wirtz H, Prasse A, Schreiber S, Krawczak M, Müller-Quernheim J. Phenotypes of organ involvement in sarcoidosis. Eur Respir J 2018; 51:51/1/1700991. [PMID: 29371378 DOI: 10.1183/13993003.00991-2017] [Citation(s) in RCA: 115] [Impact Index Per Article: 19.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2017] [Accepted: 10/25/2017] [Indexed: 01/08/2023]
Abstract
Sarcoidosis is a highly variable, systemic granulomatous disease of hitherto unknown aetiology. The GenPhenReSa (Genotype-Phenotype Relationship in Sarcoidosis) project represents a European multicentre study to investigate the influence of genotype on disease phenotypes in sarcoidosis.The baseline phenotype module of GenPhenReSa comprised 2163 Caucasian patients with sarcoidosis who were phenotyped at 31 study centres according to a standardised protocol.From this module, we found that patients with acute onset were mainly female, young and of Scadding type I or II. Female patients showed a significantly higher frequency of eye and skin involvement, and complained more of fatigue. Based on multidimensional correspondence analysis and subsequent cluster analysis, patients could be clearly stratified into five distinct, yet undescribed, subgroups according to predominant organ involvement: 1) abdominal organ involvement, 2) ocular-cardiac-cutaneous-central nervous system disease involvement, 3) musculoskeletal-cutaneous involvement, 4) pulmonary and intrathoracic lymph node involvement, and 5) extrapulmonary involvement.These five new clinical phenotypes will be useful to recruit homogenous cohorts in future biomedical studies.
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Affiliation(s)
| | - Sandra Freitag-Wolf
- Institute of Medical Informatics and Statistics, Christian-Albrechts-Universität, Kiel, Germany
| | - Elena Bargagli
- Respiratory Diseases and Lung Transplant Unit, AOUS - Medical and Surgical Sciences and Neuroscience Dept, Siena University, Siena, Italy
| | | | - Paola Rottoli
- Respiratory Diseases and Lung Transplant Unit, AOUS - Medical and Surgical Sciences and Neuroscience Dept, Siena University, Siena, Italy
| | - Aleksandar Grubanovic
- Dept of Pneumology, University Medical Centre, Faculty of Medicine, Freiburg, Germany
| | - Annegret Müller
- Dept of Pneumology, University Medical Centre, Faculty of Medicine, Freiburg, Germany.,Dept of Cardiology, Pneumology, Angiology and Intensive Care Medicine, University Hospital, Aachen, Germany
| | - Arne Jochens
- Institute of Medical Informatics and Statistics, Christian-Albrechts-Universität, Kiel, Germany
| | - Lukas Tittmann
- Popgen Biobank and Institute of Epidemiology, Christian-Albrechts-Universität, Kiel, Germany
| | - Jasmin Schnerch
- Dept of Pneumology, University Medical Centre, Faculty of Medicine, Freiburg, Germany.,Dept of Haematology and Oncology, University Medical Centre, Freiburg, Germany
| | - Carmela Olivieri
- Respiratory Diseases and Lung Transplant Unit, AOUS - Medical and Surgical Sciences and Neuroscience Dept, Siena University, Siena, Italy
| | - Annegret Fischer
- Institute of Clinical Molecular Biology, Christian-Albrechts-Universität, Kiel, Germany
| | - Dragana Jovanovic
- University Hospital of Lung Diseases, Clinical Centre of Serbia, Belgrade, Serbia
| | - Snežana Filipovic
- University Hospital of Lung Diseases, Clinical Centre of Serbia, Belgrade, Serbia
| | | | - Paul Bresser
- Pulmonology Dept, Academic Medical Center Amsterdam, Amsterdam, The Netherlands
| | - René Jonkers
- Pulmonology Dept, Academic Medical Center Amsterdam, Amsterdam, The Netherlands
| | | | - Ling-Pei Ho
- Oxford Sarcoidosis Service, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Karoline I Gaede
- Medical Hospital, Research Center Borstel, Borstel, Germany.,Leibniz Center for Medicine and Biosciences, Airway Research Center North, Member of the German Center for Lung Research, Borstel, Germany
| | - Peter Zabel
- Medical Hospital, Research Center Borstel, Borstel, Germany.,Leibniz Center for Medicine and Biosciences, Airway Research Center North, Member of the German Center for Lung Research, Borstel, Germany
| | - Anna Dubaniewicz
- Dept of Pulmonology, Medical University of Gdansk, Gdansk, Poland
| | | | - Robert Kieszko
- Dept of Pneumonology, Oncology and Allergology, Medical University of Lublin, Lublin, Poland
| | - Janusz Milanowski
- Dept of Pneumonology, Oncology and Allergology, Medical University of Lublin, Lublin, Poland
| | | | | | - Martin Petrek
- Faculty of Medicine and Dentistry, Palacký University, Olomouc, Czech Republic.,University Hospital Olomouc, Olomouc, Czech Republic
| | - Vitezslav Kolek
- Faculty of Medicine and Dentistry, Palacký University, Olomouc, Czech Republic.,University Hospital Olomouc, Olomouc, Czech Republic
| | - Michael P Keane
- University College Dublin, Dublin, Ireland.,St Vincent's University Hospital, Dublin, Ireland
| | - Sarah O'Beirne
- University College Dublin, Dublin, Ireland.,St Vincent's University Hospital, Dublin, Ireland
| | - Seamas Donnelly
- University College Dublin, Dublin, Ireland.,St Vincent's University Hospital, Dublin, Ireland
| | | | | | - Ulrich Costabel
- Ruhrlandklinik, Westdeutsches Lungenzentrum am Universitätsklinikum Essen gGmbH, Universitätsklinik Essen, Essen, Germany
| | - Francesco Bonella
- Ruhrlandklinik, Westdeutsches Lungenzentrum am Universitätsklinikum Essen gGmbH, Universitätsklinik Essen, Essen, Germany
| | | | | | | | - Mauritio Luisetti
- Pulmonology Unit, Foundation IRCCS Policlinico San Matteo, Pavia, Italy
| | - Zamir Kadija
- Pulmonology Unit, Foundation IRCCS Policlinico San Matteo, Pavia, Italy
| | | | | | | | - Martina Vašáková
- Thomayer Hospital, Prague, Czech Republic.,First Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Martina Sterclova
- Thomayer Hospital, Prague, Czech Republic.,First Faculty of Medicine, Charles University, Prague, Czech Republic
| | | | - Jiří Homolka
- Prague General Hospital, Charles University, Prague, Czech Republic
| | - Alena Slováková
- Prague General Hospital, Charles University, Prague, Czech Republic
| | - Yvonne Kendrick
- Oxford Sarcoidosis Service, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Anjali Crawshaw
- Oxford Sarcoidosis Service, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Wim Wuyts
- University Hospital, Leuven, Belgium
| | | | | | - Dominique Valeyre
- Service de Pneumologie, Groupe Hospitalier Avicenne-Jean Verdier-René Muret, Bobigny, France
| | - Venerino Poletti
- Pulmonary Unit, Dept of Thoracic Diseases, Azienda USL Romagna, G.B. Morgagni-L. Pierantoni Hospital, Forlì, Italy
| | - Hubertus Wirtz
- Dept of Pneumology, University Hospital, Leipzig, Germany
| | - Antje Prasse
- Dept of Pneumology, University Medical Centre, Faculty of Medicine, Freiburg, Germany.,Dept of Pneumology, Hannover Medical School, Hannover, Germany
| | - Stefan Schreiber
- Institute of Clinical Molecular Biology, Christian-Albrechts-Universität, Kiel, Germany.,Dept of Internal Medicine, Christian-Albrechts-Universität, Kiel, Germany
| | - Michael Krawczak
- Institute of Medical Informatics and Statistics, Christian-Albrechts-Universität, Kiel, Germany
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Bernstein RC, Maier LA, Crouser E. Proceedings of the Americas Association of Sarcoidosis and Other Granulomatous Diseases (AASOG) 2017 annual meeting. SARCOIDOSIS VASCULITIS AND DIFFUSE LUNG DISEASES 2018; 35:91-94. [PMID: 32476886 DOI: 10.36141/svdld.v35i1.7325] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 05/08/2017] [Accepted: 02/09/2018] [Indexed: 11/02/2022]
Abstract
On April 7th and 8th, 2017; the Americas Association for Sarcoidosis and Other Granulomatous Diseases (AASOG) held its annual scientific conference titled "Combining Transformative Sarcoidosis Research and Outreach to Improve Health Disparities" at the Penn State Health, Hershey Campus Conference Center. Participants came from geographically diverse areas of the United States. The demographics of meeting speakers and attendees reflected the gender, racial and ethnic diversity of those who are engaged in the treatment of the disease. The AASOG meeting was held in conjunction with an FSR-sponsored sarcoidosis patient-physician conference, providing a unique forum to enhance communication between patients, providers and researchers. Cutting edge topics at the meeting included immunology, microbiome, genomics, and challenges in diagnosis and treatment of vulnerable populations. The meeting's clinical foci were neurosarcoidosis, fatigue, and small fiber neuropathy. (Sarcoidosis Vasc Diffuse Lung Dis 2018; 35: 91-94).
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van Moorsel CHM. To progress understanding of disease triggers and modifiers in sarcoidosis, stratification is the key. Eur Respir J 2017; 50:50/6/1702002. [PMID: 29242265 DOI: 10.1183/13993003.02002-2017] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2017] [Accepted: 11/03/2017] [Indexed: 12/26/2022]
Affiliation(s)
- Coline H M van Moorsel
- Interstitial Lung Diseases Center of Excellence, Dept of Pulmonology, St. Antonius Hospital, Nieuwegein, The Netherlands
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Brito-Zerón P, Acar-Denizli N, Sisó-Almirall A, Bosch X, Hernández F, Vilanova S, Villalta M, Kostov B, Paradela M, Sanchez M, Ramírez J, Muxí A, Berruezo A, Galceran-Chaves C, Xaubet A, Agustí C, Sellarés J, Ramos-Casals M. The Burden of Comorbidity and Complexity in Sarcoidosis: Impact of Associated Chronic Diseases. Lung 2017; 196:239-248. [PMID: 29230534 DOI: 10.1007/s00408-017-0076-4] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2017] [Accepted: 12/04/2017] [Indexed: 12/17/2022]
Abstract
PURPOSE To evaluate comorbidity, complexity and poor outcomes in patients with sarcoidosis and to compare those scores with a control group. METHODS 218 consecutive patients were diagnosed with sarcoidosis according to the ATS/ERS/WASOG criteria; extrathoracic involvement was evaluated using the 2014 WASOG organ assessment instrument. Sarcoidosis patients were compared with an age- and gender-matched control group of primary care outpatients without sarcoidosis. Comorbidities were assessed retrospectively using the Charlson Comorbidity Index (CCI); complexity was evaluated according to the classification into Clinical Risk Groups (CRG) and severity levels. RESULTS The cohort included 142 women and 76 men; the mean age was 47.1 years at diagnosis of sarcoidosis and 55.9 years at the last visit. Patients with a CCI > 1 had a higher frequency of calcium/vitamin D abnormalities (p < 0.001), kidney involvement (p = 0.005) and a higher mortality rate (p < 0.001) compared with patients with a CCI ≤ 1. Patients with a CRG ≥ 6 had a higher frequency of extrathoracic involvement (p = 0.039), calcium/vitamin D abnormalities (p = 0.019) and treatment with glucocorticoids (p = 0.032) compared with patients with a CRG < 6. 11% patients died after a mean follow-up of 102.3 months. Country of birth, kidney involvement and extrathoracic disease were significantly associated with death. Patients with sarcoidosis had a higher frequency of liver (p < 0.001), pulmonary (p = 0.002) and autoimmune disease (p = 0.011) and cancer (p = 0.007) compared with the control group. CONCLUSION We found higher rates of comorbidity and complexity in patients with sarcoidosis compared with a control group. Liver, pulmonary, autoimmune and neoplastic diseases were the main comorbidities found in patients with sarcoidosis.
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Affiliation(s)
- Pilar Brito-Zerón
- Laboratory of Systemic Autoimmune Diseases "Josep Font", CELLEX, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Department of Systemic Autoimmune Diseases, ICMID, Hospital Clinic, C/Villarroel, 170, 08036, Barcelona, Spain.,Autoimmune Diseases Unit, Department of Internal Medicine, Hospital CIMA-Sanitas, Barcelona, Spain
| | - Nihan Acar-Denizli
- Department of Statistics, Faculty of Science and Letters, Mimar Sinan Fine Arts University, Istanbul, Turkey
| | - Antoni Sisó-Almirall
- Primary Healthcare Transversal Research Group, IDIBAPS, Primary Care Center Les Corts, CAPSBE, Barcelona, Spain
| | - Xavier Bosch
- Quick Diagnosis Unit, Department of Internal Medicine, ICMID, Hospital Clinic, Barcelona, Spain
| | | | - Sergi Vilanova
- Primary Healthcare Transversal Research Group, IDIBAPS, Primary Care Center Les Corts, CAPSBE, Barcelona, Spain
| | - Mireia Villalta
- Primary Healthcare Transversal Research Group, IDIBAPS, Primary Care Center Les Corts, CAPSBE, Barcelona, Spain
| | - Belchin Kostov
- Primary Healthcare Transversal Research Group, IDIBAPS, Primary Care Center Les Corts, CAPSBE, Barcelona, Spain
| | - Marina Paradela
- Department of Thoracic Surgery, Hospital Clinic, Barcelona, Spain
| | | | - José Ramírez
- Department of Pathology, Hospital Clinic, Barcelona, Spain
| | - Africa Muxí
- Department of Nuclear Medicine, Hospital Clínic, Barcelona, Spain
| | - Antonio Berruezo
- Department of Cardiology, ICCV, Hospital Clínic, Barcelona, Catalonia, Spain
| | - Celeste Galceran-Chaves
- Department of Child and Adolescent Psychiatry and Psychology, Hospital Clínic, Barcelona, Spain
| | - Antoni Xaubet
- Department of Pneumology, ICR, Hospital Clinic, Barcelona, Spain
| | - Carles Agustí
- Department of Pneumology, ICR, Hospital Clinic, Barcelona, Spain
| | - Jacobo Sellarés
- Department of Pneumology, ICR, Hospital Clinic, Barcelona, Spain
| | - Manuel Ramos-Casals
- Laboratory of Systemic Autoimmune Diseases "Josep Font", CELLEX, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Department of Systemic Autoimmune Diseases, ICMID, Hospital Clinic, C/Villarroel, 170, 08036, Barcelona, Spain.
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Ungprasert P, Tooley AA, Crowson CS, Matteson EL, Smith WM. Clinical Characteristics of Ocular Sarcoidosis: A Population-Based Study 1976-2013. Ocul Immunol Inflamm 2017; 27:389-395. [PMID: 29023165 DOI: 10.1080/09273948.2017.1386791] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Purpose: To characterize the epidemiology and clinical characteristics of ocular involvement in patients with systemic sarcoidosis. Methods: An inception cohort of patients with systemic sarcoidosis in 1976-2013 in Olmsted County, Minnesota, was identified based on comprehensive individual medical record review. Medical records of those patients were then reviewed for ocular involvement. Results: A total of 345 incident cases of systemic sarcoidosis were identified. Ocular involvement occurred in 23 patients (7%). The most common ocular disease was uveitis (61%) followed by dry eye disease, conjunctival nodule, episcleritis, anterior scleritis, and conjunctivitis. Anterior uveitis was the most common type of uveitis (71%). The visual outcome of uveitis was favorable with only one patient lost three or more lines of VA during follow-up and had VA of less than 20/200 at last visit. Conclusion: Ocular involvement occurred in 7% of sarcoidosis patients. Uveitis was the most common type of ocular disease.
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Affiliation(s)
- Patompong Ungprasert
- a Division of Rheumatology, Department of Internal Medicine , Mayo Clinic College of Medicine and Science , Rochester , Minnesota , USA.,b Division of Clinical Epidemiology, Siriraj Medical Research Center, Faculty of Medicine Siriraj Hospital , Mahidol University , Bangkok , Thailand
| | - Andrea A Tooley
- c Department of Ophthalmology , Mayo Clinic College of Medicine and Science , Rochester , Minnesota , USA
| | - Cynthia S Crowson
- a Division of Rheumatology, Department of Internal Medicine , Mayo Clinic College of Medicine and Science , Rochester , Minnesota , USA.,d Division of Biomedical Statistics and Informatics, Department of Health Sciences Research , Mayo Clinic College of Medicine and Science , Rochester , Minnesota , USA
| | - Eric L Matteson
- a Division of Rheumatology, Department of Internal Medicine , Mayo Clinic College of Medicine and Science , Rochester , Minnesota , USA.,e Division of Epidemiology, Department of Health Sciences Research , Mayo Clinic College of Medicine and Science , Rochester , Minnesota , USA
| | - Wendy M Smith
- c Department of Ophthalmology , Mayo Clinic College of Medicine and Science , Rochester , Minnesota , USA
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Brito-Zerón P, Pérez-Alvarez R, Pallarés L, Retamozo S, Baughman RP, Ramos-Casals M. Sarcoidosis: an update on current pharmacotherapy options and future directions. Expert Opin Pharmacother 2017; 17:2431-2448. [PMID: 27817209 DOI: 10.1080/14656566.2016.1258061] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
INTRODUCTION Sarcoidosis is a systemic disease of unknown etiology characterized by the development of non-caseating epitheloid granulomas. The lungs are the most commonly involved organ (>90% of cases), followed by the lymph nodes, the skin, and the eyes. Areas covered: This review summarizes current pharmacotherapy options and future directions for the development of new therapies. Glucocorticoids are the first-line therapy for sarcoidosis. For patients with the most severe forms of sarcoidosis (who will need glucocorticoids for long periods) and for those intolerant or refractory, immunosuppressive drugs are used as sparing agents. The management of extrathoracic sarcoidosis must be tailored to the specific organ or organs involved; however, there is limited data from controlled trials to guide the treatment of these patients. The emergence of biological therapies has increased the therapeutic armamentarium available to treat sarcoidosis, with monoclonal anti-TNF agents being the most promising, but their use is still limited by a lack of licensing and costs. Expert commentary: The treatment of sarcoidosis is still not totally standardized. New effective therapies are urgently needed to enable the reduction or replacement of long-term therapy with glucocorticoids in patients with sarcoidosis.
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Affiliation(s)
- Pilar Brito-Zerón
- a Laboratory of Autoimmune Diseases Josep Font, IDIBAPS-CELLEX, Department of Autoimmune Diseases , ICMiD, Hospital Clínic , Barcelona , Spain.,b Autoimmune Diseases Unit, Department of Medicine , Hospital CIMA- Sanitas , Barcelona , Spain
| | | | - Lucio Pallarés
- d Systemic Autoimmune Diseases Unit, Department of Internal Medicine , Hospital de Son Espases , Palma de Mallorca , Spain
| | - Soledad Retamozo
- a Laboratory of Autoimmune Diseases Josep Font, IDIBAPS-CELLEX, Department of Autoimmune Diseases , ICMiD, Hospital Clínic , Barcelona , Spain.,e Hospital Privado , Centro Médico de Córdoba , Córdoba , Argentina
| | - Robert P Baughman
- f Department of Medicine , University of Cincinnati Medical Center , Cincinnati , OH , USA
| | - Manuel Ramos-Casals
- a Laboratory of Autoimmune Diseases Josep Font, IDIBAPS-CELLEX, Department of Autoimmune Diseases , ICMiD, Hospital Clínic , Barcelona , Spain.,g Department of Medicine , University of Barcelona , Barcelona , Spain
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Abstract
Treatment of sarcoidosis is not required in all patients with the diagnosis. The decision to treat and the strategy for how to treat usually require input and shared decision making by the patient. Some common consequences of sarcoidosis are not caused by granulomatous inflammation, but may be the dominant disease manifestation and should be actively considered when formulating a treatment plan. The medication regimen should be tailored to each patient. Steroid-sparing medications should be prescribed early as part of a long-term strategy.
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Affiliation(s)
- Marlies S Wijsenbeek
- Department of Pulmonary Medicine, Erasmus Medical Center, University Medical Center Rotterdam, Gravendijkwal 230, 3015 CE Rotterdam, The Netherlands
| | - Daniel A Culver
- Department of Pulmonary Medicine, Respiratory Institute, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, OH 44195, USA; Department of Pathobiology, Lerner Research Institute, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, OH 44195, USA.
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