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Mata Salvador MC, Francesqui J, Sellarés J. The current state-of-the-art in pharmacotherapy for pulmonary sarcoidosis. Expert Opin Pharmacother 2024; 25:1317-1324. [PMID: 38975682 DOI: 10.1080/14656566.2024.2377714] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2024] [Accepted: 07/04/2024] [Indexed: 07/09/2024]
Abstract
INTRODUCTION Sarcoidosis is a chronic granulomatous of unknown etiology that mostly affects lungs with an heterogenous clinical presentation and prognosis. Therefore, therapeutic management of the disease is challenging. The goals of treatment are to prevent or to minimize organ damage, to relieve symptoms, and to improve the patient's quality of life. AREAS COVERED The present review covers current pharmacotherapy options for pulmonary sarcoidosis. Corticosteroids are still the first-line treatment option, however, for those patients with prolonged expectation of treatment, undesirable side effects and refractory disease, immunosuppressive drugs are preferred options. Biological drugs are promising third line therapies. Recent evidence shows that antifibrotic agents, such as nintedanib, have a role in fibrotic lung disease, as well as efzofitimob, which has shown promising results in controlling inflammatory lung disease. EXPERT OPINION Sarcoidosis treatment is evolving as new molecules are available. The number of studies of therapies for pulmonary sarcoidosis has increased in recent years, however, the information available is still limited and there is no consensus on how to monitor the activity of the disease.
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Affiliation(s)
- María Caridad Mata Salvador
- Pulmonology Department, Hospital Clínic, WASOG Centre of Excellence, Respiratory Institute, Barcelona, Spain
| | - Joel Francesqui
- Department of Respiratory Medicine, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - Jacobo Sellarés
- Pulmonology Department, Hospital Clínic, WASOG Centre of Excellence, Respiratory Institute, Barcelona, Spain
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Cheng RK, Kittleson MM, Beavers CJ, Birnie DH, Blankstein R, Bravo PE, Gilotra NA, Judson MA, Patton KK, Rose-Bovino L. Diagnosis and Management of Cardiac Sarcoidosis: A Scientific Statement From the American Heart Association. Circulation 2024; 149:e1197-e1216. [PMID: 38634276 DOI: 10.1161/cir.0000000000001240] [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] [Indexed: 04/19/2024]
Abstract
Cardiac sarcoidosis is an infiltrative cardiomyopathy that results from granulomatous inflammation of the myocardium and may present with high-grade conduction disease, ventricular arrhythmias, and right or left ventricular dysfunction. Over the past several decades, the prevalence of cardiac sarcoidosis has increased. Definitive histological confirmation is often not possible, so clinicians frequently face uncertainty about the accuracy of diagnosis. Hence, the likelihood of cardiac sarcoidosis should be thought of as a continuum (definite, highly probable, probable, possible, low probability, unlikely) rather than in a binary fashion. Treatment should be initiated in individuals with clinical manifestations and active inflammation in a tiered approach, with corticosteroids as first-line treatment. The lack of randomized clinical trials in cardiac sarcoidosis has led to treatment decisions based on cohort studies and consensus opinions, with substantial variation observed across centers. This scientific statement is intended to guide clinical practice and to facilitate management conformity by providing a framework for the diagnosis and management of cardiac sarcoidosis.
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Gerke AK. Treatment of Granulomatous Inflammation in Pulmonary Sarcoidosis. J Clin Med 2024; 13:738. [PMID: 38337432 PMCID: PMC10856377 DOI: 10.3390/jcm13030738] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2024] [Revised: 01/24/2024] [Accepted: 01/25/2024] [Indexed: 02/12/2024] Open
Abstract
The management of pulmonary sarcoidosis is a complex interplay of disease characteristics, the impact of medications, and patient preferences. Foremost, it is important to weigh the risk of anti-granulomatous treatment with the benefits of lung preservation and improvement in quality of life. Because of its high spontaneous resolution rate, pulmonary sarcoidosis should only be treated in cases of significant symptoms due to granulomatous inflammation, lung function decline, or substantial inflammation on imaging that can lead to irreversible fibrosis. The longstanding basis of treatment has historically been corticosteroid therapy for the control of granulomatous inflammation. However, several corticosteroid-sparing options have increasing evidence for use in refractory disease, inability to taper steroids to an acceptable dose, or in those with toxicity to corticosteroids. Treatment of sarcoidosis should be individualized for each patient due to the heterogeneity of the clinical course, comorbid conditions, response to therapy, and tolerance of medication side effects.
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Affiliation(s)
- Alicia K Gerke
- Pulmonary and Critical Care Medicine, University of Iowa, 200 Hawkins Drive, Iowa City, IA 52242, USA
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Dhooria S, Sehgal IS, Agarwal R. Reply: A suggested classification of disease behaviour and treatment response in sarcoidosis trials. Eur Respir J 2024; 63:2302208. [PMID: 38237998 DOI: 10.1183/13993003.02208-2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2023] [Accepted: 12/11/2023] [Indexed: 01/23/2024]
Affiliation(s)
- Sahajal Dhooria
- Department of Pulmonary Medicine, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Inderpaul Singh Sehgal
- Department of Pulmonary Medicine, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Ritesh Agarwal
- Department of Pulmonary Medicine, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
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Shrivastav R, Hajra A, Krishnan S, Bandyopadhyay D, Ranjan P, Fuisz A. Evaluation and Management of Cardiac Sarcoidosis with Advanced Imaging. Heart Fail Clin 2023; 19:475-489. [PMID: 37714588 DOI: 10.1016/j.hfc.2023.06.002] [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] [Indexed: 09/17/2023]
Abstract
A high clinical suspicion in the setting of appropriate history, physical exam, laboratory, and imaging parameters is often required to set the groundwork for diagnosis and management. Echocardiography may show septal thinning, evidence of systolic and diastolic dysfunction, along with impaired global longitudinal strain. Cardiac MRI reveals late gadolinium enhancement along with evidence of myocardial edema and inflammation on T2 weighted imaging and parametric mapping. 18F-FDG PET detects the presence of active inflammation and the presence of scar. Involvement of the right ventricle on MRI or PET confers a high risk for adverse cardiac events and mortality.
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Affiliation(s)
- Rishi Shrivastav
- Department of Cardiology, Icahn School of Medicine at Mount Sinai/Mount Sinai Morningside Hospital, Cardiovascular Institute, 1111 Amsterdam Avenue, Clark Building, 2nd Floor, New York, NY 10023, USA
| | - Adrija Hajra
- Department of Internal Medicine, Montefiore Medical Center/Albert Einstein College of Medicine, 1825 Eastchester Road, Bronx, NY 10461, USA
| | - Suraj Krishnan
- Department of Internal Medicine, Jacobi Hospital/Albert Einstein College of Medicine, Bronx, NY, USA
| | - Dhrubajyoti Bandyopadhyay
- Department of Cardiology, New York Medical College, Westchester Medical Center, 100 Woods Road, Valhalla, NY 10595, USA
| | - Pragya Ranjan
- Department of Cardiology, New York Medical College, Westchester Medical Center, 100 Woods Road, Valhalla, NY 10595, USA.
| | - Anthon Fuisz
- Department of Cardiology, New York Medical College, Westchester Medical Center, 100 Woods Road, Valhalla, NY 10595, USA
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Dhooria S, Sehgal IS, Agarwal R, Muthu V, Prasad KT, Dogra P, Debi U, Garg M, Bal A, Gupta N, Aggarwal AN. High-dose (40 mg) versus low-dose (20 mg) prednisolone for treating sarcoidosis: a randomised trial (SARCORT trial). Eur Respir J 2023; 62:2300198. [PMID: 37690784 DOI: 10.1183/13993003.00198-2023] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Accepted: 07/05/2023] [Indexed: 09/12/2023]
Abstract
BACKGROUND Current guidelines recommend 20-40 mg·day-1 of oral prednisolone for treating pulmonary sarcoidosis. Whether the higher dose (40 mg·day-1) can improve outcomes remains unknown. METHODS We conducted an investigator-initiated, single-centre, open-label, parallel-group, randomised controlled trial (ClinicalTrials.gov identifier NCT03265405). Consecutive subjects with pulmonary sarcoidosis were randomised (1:1) to receive either high-dose (40 mg·day-1 initial dose) or low-dose (20 mg·day-1 initial dose) oral prednisolone, tapered over 6 months. The primary outcome was the frequency of relapse or treatment failure at 18 months from randomisation. Key secondary outcomes included the time to relapse or treatment failure, overall response, change in forced vital capacity (FVC, in litres) at 6 and 18 months, treatment-related adverse effects and health-related quality of life (HRQoL) scores using the Sarcoidosis Health Questionnaire and Fatigue Assessment Scale. FINDINGS We included 86 subjects (43 in each group). 42 and 43 subjects completed treatment in the high-dose and low-dose groups, respectively, while 37 (86.0%) and 41 (95.3%), respectively, completed the 18-month follow-up. 20 (46.5%) subjects had relapse or treatment failure in the high-dose group and 19 (44.2%) in the low-dose group (p=0.75). The mean time to relapse/treatment failure was similar between the groups (high-dose 307 days versus low-dose 269 days, p=0.27). The overall response, the changes in FVC at 6 and 18 months and the incidence of adverse effects were also similar. Changes in HRQoL scores did not differ between the study groups. INTERPRETATION High-dose prednisolone was not superior to a lower dose in improving outcomes or the HRQoL in sarcoidosis and was associated with similar adverse effects.
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Affiliation(s)
- Sahajal Dhooria
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Inderpaul Singh Sehgal
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Ritesh Agarwal
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Valliappan Muthu
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Kuruswamy Thurai Prasad
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Pooja Dogra
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Uma Debi
- Department of Radiodiagnosis and Imaging, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Mandeep Garg
- Department of Radiodiagnosis and Imaging, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Amanjit Bal
- Department of Histopathology, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Nalini Gupta
- Department of Cytology and Gynecologic Pathology, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Ashutosh Nath Aggarwal
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
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Brito-Zerón P, Pérez-Álvarez R, Ramos-Casals M. Sarcoidosis. Med Clin (Barc) 2022; 159:195-204. [PMID: 35680449 DOI: 10.1016/j.medcli.2022.03.009] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Revised: 03/22/2022] [Accepted: 03/28/2022] [Indexed: 11/13/2022]
Abstract
Sarcoidosis is a systemic autoimmune disease that is associated with the development of non-caseating granulomas. The disease especially affects the lymph nodes, lungs, skin and eyes. It is an infrequent but not rare disease, especially in northern Europe, the United States and India. Sarcoidosis affects more women and is diagnosed between the ages of 30 and 50. Etiopathogenically, it is closely linked to environmental factors, especially occupational exposures. Clinically, it stands out for a wide variety of presentation phenotypes (casual diagnosis, involvement of a single organ or systemic presentation). The diagnosis of sarcoidosis is complex and requires the integration of clinical, analytical, radiological, and histolopathogical data carried out by multidisciplinary clinical units. The evolution of the disease is variable, as is the indication for systemic treatment, based on the use of corticosteroids as first-line option, the use of immunosuppressants as second-line therapy, and anti-TNF agents in severe and/or refractory cases.
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Affiliation(s)
- Pilar Brito-Zerón
- Research and Innovation Group in Autoimmune Diseases, Sanitas Digital Hospital, Hospital-CIMA-Centre Mèdic Millenium Balmes Sanitas, Barcelona, España; Línea de Investigación en Sarcoidosis del GEAS, Sociedad Española de Medicina Interna (SEMI), Madrid, España
| | - Roberto Pérez-Álvarez
- Línea de Investigación en Sarcoidosis del GEAS, Sociedad Española de Medicina Interna (SEMI), Madrid, España; Servicio de Medicina Interna, Hospital San Rafael, La Coruña, España
| | - Manuel Ramos-Casals
- Línea de Investigación en Sarcoidosis del GEAS, Sociedad Española de Medicina Interna (SEMI), Madrid, España; Servicio de Enfermedades Autoinmunes, ICMiD, Hospital Clínic, Barcelona, España; Departament de Medicina, Universtat de Barcelona, Barcelona, España.
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8
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[Sarcoidosis as prime example of a granulomatous disease]. Z Rheumatol 2022; 81:535-548. [PMID: 35927387 DOI: 10.1007/s00393-022-01245-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/05/2022] [Indexed: 10/16/2022]
Abstract
Sarcoidosis is the most frequent immunologically related granulomatous disease and can serve as a model for understanding diseases within this category. The evidence on the diagnostics and treatment is so far limited. It is therefore all the more important that two new and significant guidelines on diagnosis and treatment of sarcoidosis were published during the last 2 years. Additionally, there were more new publications, which were considered for this review article. In this context, this review article provides a current update and overview of sarcoidosis. Pathophysiologically, there is an increasing understanding of the complex processes and interactions involved in the inflammatory processes and granuloma formation. The probability of a diagnosis of sarcoidosis is determined by compatible histology, the exclusion of differential diagnoses and if possible evidence of a multiorgan manifestation. The clinical course is variable and ranges from an asymptomatic manifestation to severe life-threatening organ failure. The most frequently affected organ are the lungs. Pulmonary fibrosis is the most severe form and is also decisive for mortality. An increasing focus is on the extrapulmonary organ manifestations, in particular, cardiac, hepatosplenic, gastrointestinal, renal, ocular and neurological involvement. Treatment, which consists primarily of immunosuppression, should be initiated in cases of organ-threatening or quality of life-impairing activity of the disease. Additional organ-specific management must also be evaluated. In cases of organ failure transplantation should be considered. Due to the limited evidence especially for the treatment of multiorgan sarcoidosis, when possible, patients with this disease should be included in clinical trials.
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Cicia A, Nociti V, Bianco A, De Fino C, Carlomagno V, Mirabella M, Lucchini M. Neurosarcoidosis presenting as longitudinally extensive myelitis: Diagnostic assessment, differential diagnosis, and therapeutic approach. Transl Neurosci 2022; 13:191-197. [PMID: 35959214 PMCID: PMC9328025 DOI: 10.1515/tnsci-2022-0231] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Revised: 06/21/2022] [Accepted: 06/27/2022] [Indexed: 11/15/2022] Open
Abstract
Abstract
Neurosarcoidosis is an uncommon and multiform clinical entity. Its presentation as an isolated longitudinal extensive transverse myelitis (LETM) is rare and challenging to identify. We report a case of LETM in a 60-year-old patient with no significant systemic symptoms nor relevant medical history. The peculiar spinal magnetic resonance imaging finding characterized by a posterior and central canal subpial contrast enhancement, the so-called “trident sign,” together with chest computed tomography scan and lymph node biopsy led to the diagnosis of sarcoidosis. We also discuss the main differential diagnoses of LETM and therapeutic options for sarcoidosis-related myelitis.
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Affiliation(s)
- Alessandra Cicia
- Fondazione Policlinico Universitario Agostino Gemellli IRCCS, UOC Neurologia, Rome, Italy
- Università Cattolica del Sacro Cuore, Istituto di Neurologia, Centro di Ricerca per la Sclerosi Multipla (CERSM), Largo Agostino Gemelli 8, 00168, Rome, Italy
| | - Viviana Nociti
- Fondazione Policlinico Universitario Agostino Gemellli IRCCS, UOC Neurologia, Rome, Italy
- Università Cattolica del Sacro Cuore, Istituto di Neurologia, Centro di Ricerca per la Sclerosi Multipla (CERSM), Largo Agostino Gemelli 8, 00168, Rome, Italy
| | - Assunta Bianco
- Fondazione Policlinico Universitario Agostino Gemellli IRCCS, UOC Neurologia, Rome, Italy
- Università Cattolica del Sacro Cuore, Istituto di Neurologia, Centro di Ricerca per la Sclerosi Multipla (CERSM), Largo Agostino Gemelli 8, 00168, Rome, Italy
| | - Chiara De Fino
- Fondazione Policlinico Universitario Agostino Gemellli IRCCS, UOC Neurologia, Rome, Italy
| | - Vincenzo Carlomagno
- Fondazione Policlinico Universitario Agostino Gemellli IRCCS, UOC Neurologia, Rome, Italy
- Università Cattolica del Sacro Cuore, Istituto di Neurologia, Centro di Ricerca per la Sclerosi Multipla (CERSM), Largo Agostino Gemelli 8, 00168, Rome, Italy
| | - Massimiliano Mirabella
- Fondazione Policlinico Universitario Agostino Gemellli IRCCS, UOC Neurologia, Rome, Italy
- Università Cattolica del Sacro Cuore, Istituto di Neurologia, Centro di Ricerca per la Sclerosi Multipla (CERSM), Largo Agostino Gemelli 8, 00168, Rome, Italy
| | - Matteo Lucchini
- Fondazione Policlinico Universitario Agostino Gemellli IRCCS, UOC Neurologia, Rome, Italy
- Università Cattolica del Sacro Cuore, Istituto di Neurologia, Centro di Ricerca per la Sclerosi Multipla (CERSM), Largo Agostino Gemelli 8, 00168, Rome, Italy
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Strykowski R, Patel DC, Neto MR, Hena KM, Gulati M, Maier LIA, Patterson K. Rationale and design of the SARCoidosis Outcomes in all respiratory Viral Infectious Diseases (SARCOVID) Study. BMJ Open Respir Res 2022; 9:9/1/e001254. [PMID: 35882424 PMCID: PMC9329732 DOI: 10.1136/bmjresp-2022-001254] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Accepted: 06/11/2022] [Indexed: 11/17/2022] Open
Abstract
INTRODUCTION Respiratory infections are ubiquitous. The COVID-19 pandemic has refocused our attention on how morbid and potentially fatal they can be, and how host factors have an impact on the clinical course and outcomes. Due to a range of vulnerabilities, patients with sarcoidosis may be at higher risk of poor outcomes from respiratory infections. The objective of the SARCoidosis Outcomes in all respiratory Viral Infectious Diseases (SARCOVID) Study is to determine the short-term and long-term impacts of respiratory viral illnesses (COVID-19 and non-COVID-19) in sarcoidosis. METHODS AND ANALYSIS Up to 20 clinical sites across the USA are participating in the recruitment of 2000 patients for this observational, prospective study. To ensure that the study cohort is representative of the general population with sarcoidosis, participating sites include those dedicated to reaching under-represented minorities or patients from non-urban areas. Baseline data on demographic features, comorbidities, sarcoidosis characteristics and pre-enrolment lung function will be captured at study entry. During this 3-year study, all acute respiratory infectious events (from SARS-CoV-2 and any other respiratory pathogen) will be assessed and recorded at quarterly intervals. The level of required medical care and survival outcomes determine infection severity, and the impact of infection on quality of life measures will be recorded. Post-infection lung function and imaging results will measure the long-term impact on the trajectory of sarcoidosis. Patients will be analysed according to the clinical phenotypes of cardiac and fibrotic pulmonary sarcoidosis. Control groups include non-infected patients with sarcoidosis and patients with non-sarcoidosis interstitial lung disease. ETHICS AND DISSEMINATION Each site received local institutional review board approval prior to enrolling patients, with the consent process determined by local institution standards. Data will be published in a timely manner (goal <12 months) at the conclusion of the 3-year follow-up period and will be made available upon request.
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Affiliation(s)
- Rachel Strykowski
- Department of Medicine, Section of Pulmonary and Critical Care, University of Chicago, Chicago, Illinois, USA
| | - Divya C Patel
- Medicine, Division of Pulmonary, Critical Care, and Sleep Medicine, University of Florida, Gainesville, Florida, USA
| | - Manny Ribeiro Neto
- Pulmonary Medicine, Respiratory Institute, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Kerry M Hena
- Medicine, Division of Pulmonary, Critical Care, and Sleep Medicine, New York University, New York, New York, USA
| | - Mridu Gulati
- Medicine, Division of Pulmonary, Critical Care, and Sleep Medicine, Yale School of Medicine, New Haven, Connecticut, USA
| | - LIsa A Maier
- Divisions of Cardiology and Pulmonary Medicine, National Jewish Health, Denver, Colorado, USA
| | - Karen Patterson
- Medicine, Pulmonary, Allergy and Critical Care Division, University of Pennsylvania, Philadelphia, Pennsylvania, USA
- Medicine, Brighton and Sussex Medical School, Brighton, UK
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Feng H, Yan L, Zhao Y, Li Z, Kang J. Neutrophils in Bronchoalveolar Lavage Fluid Indicating the Severity and Relapse of Pulmonary Sarcoidosis. Front Med (Lausanne) 2022; 8:787681. [PMID: 35186971 PMCID: PMC8847269 DOI: 10.3389/fmed.2021.787681] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Accepted: 12/31/2021] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Pulmonary sarcoidosis is a highly heterogeneous granulomatous disease without any specific symptoms and manifestations. Neutrophils in bronchoalveolar lavage fluid (BALF) have been proposed to indicate the severity and prognosis of pulmonary sarcoidosis, but this needs confirmation in patients from different populations due to the heterogeneity of the disease. This study aimed to determine the characteristics of patients with pulmonary sarcoidosis in northeastern China and to explore the relationship between neutrophils in BALF and the severity of pulmonary sarcoidosis. METHODS We enrolled 432 patients who were diagnosed with pulmonary sarcoidosis in this retrospective study. The symptoms, extrapulmonary involvement, forced vital capacity percentage predicted (FVC % pred), and diffusing capacity of the lung for carbon monoxide percentage predicted (DLco % pred) were recorded. BAL was performed in 319 patients, and the results of a cellular examination of BALF were collected. A total of 123 patients who received corticosteroid treatment were followed up for at least 12 months, and the outcomes were recorded. RESULTS Cough was the most common symptom, and cutaneous involvement was the most common extrapulmonary manifestation in 304 (70.4%) and 82 (19.0%) patients, respectively. The percentages of patients with high neutrophil counts in BALF (>3%) were higher at Stages 2 and 3 compared with Stages 0 and 1 (33.2 vs. 19.4%, p = 0.007), although the percentages of neutrophils in BALF showed no difference between patients at Stages 0, 1, 2, and 3. Patients with high neutrophil counts in BALF had lower FVC % pred compared with the other patients (79.5 ± 18.2 vs. 84.9 ± 14.5%, p = 0.025) and were prone to relapse after corticosteroids were tapered. High neutrophil counts in BALF were independently associated with relapse after corticosteroids were tapered in a binary logistic regression analysis (p = 0.027). CONCLUSIONS Patients with pulmonary sarcoidosis lacked specific symptoms and manifestations. The neutrophil count in BALF could indicate the severity and outcomes of pulmonary sarcoidosis.
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Affiliation(s)
- Haoshen Feng
- Department of Pulmonary and Critical Care Medicine, Shengjing Hospital of China Medical University, Shenyang, China
| | - Lili Yan
- Department of Pulmonary and Critical Care Medicine, The First Affiliated Hospital of Jinzhou Medical University, Jinzhou, China
| | - Yabin Zhao
- Department of Pulmonary and Critical Care Medicine, Institute of Respiratory Diseases, The First Affiliated Hospital of China Medical University, Shenyang, China
| | - Zhenhua Li
- Department of Pulmonary and Critical Care Medicine, Institute of Respiratory Diseases, The First Affiliated Hospital of China Medical University, Shenyang, China
| | - Jian Kang
- Department of Pulmonary and Critical Care Medicine, Institute of Respiratory Diseases, The First Affiliated Hospital of China Medical University, Shenyang, China
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12
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Patterson KC, Rosenbach M, Bravo PE, Dubroff JG. Stable Extent of Recurrently Active Cardiac and Cutaneous Sarcoidosis. Front Med (Lausanne) 2021; 8:729229. [PMID: 34926489 PMCID: PMC8677932 DOI: 10.3389/fmed.2021.729229] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Accepted: 10/18/2021] [Indexed: 12/19/2022] Open
Abstract
Background: Recurrent or persistently active sarcoidosis is a risk factor for permanent organ damage. Whether this damage is due to accumulated focal injuries or progressive disease extent is not known, as the natural history of chronic inflammation in sarcoidosis is poorly characterized. The objective of this study is to determine the pattern of disease in recurrently active sarcoidosis. Methods: We identified patients with recurrent cardiac sarcoidosis (N = 21) retrospectively from an imaging database, and with recurrent cutaneous sarcoidosis (N = 17) from a prospective registry. The longitudinal patterns of cardiac sarcoidosis were established by findings on cardiac positron emission tomography scans, and of cutaneous sarcoidosis by the validated Cutaneous Sarcoidosis Activity and Morphology Instrument clinical scoring system. Patterns of recurrent disease were compared to baseline findings. Results: Recurrent sarcoidosis occurred in a nearly identical pattern and distribution as baseline disease, and spread of disease was rarely observed for both cardiac and cutaneous sarcoidosis: 97% of heart segments positive on recurrence scans were positive on baseline scans, and only one new region of facial disease was observed. In some cases, recurrence followed years of apparent remission. Discussion: Across phenotypes, and across a long period of follow-up, the extent of sarcoidosis was stable in spite of fluctuations in disease activity. For patients with a demonstrated history of recurrent disease affecting critical organs, our findings support the need for long-term follow-up.
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Affiliation(s)
- Karen C Patterson
- Brighton and Sussex Medical School, Brighton, United Kingdom.,Pulmonary, Allergy & Critical Care Division, University of Pennsylvania, Pennsylvania, PA, United States
| | - Misha Rosenbach
- Department of Dermatology, University of Pennsylvania, Philadelphia, PA, United States
| | - Paco E Bravo
- Division of Cardiology, Department of Medicine, University of Pennsylvania, Philadelphia, PA, United States.,Division of Nuclear Medicine, Department of Radiology, University of Pennsylvania, Philadelphia, PA, United States
| | - Jacob G Dubroff
- Division of Nuclear Medicine, Department of Radiology, University of Pennsylvania, Philadelphia, PA, United States
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13
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Chopra A, Foulke L, Judson MA. Sarcoidosis associated pleural effusion: Clinical aspects. Respir Med 2021; 191:106723. [PMID: 34954636 DOI: 10.1016/j.rmed.2021.106723] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2021] [Revised: 12/16/2021] [Accepted: 12/17/2021] [Indexed: 10/19/2022]
Abstract
A sarcoidosis associated pleural effusion (SAPE) is a pleural effusion caused by active granulomatous inflammation from sarcoidosis. We describe the epidemiology, clinical features, diagnostic approach, treatment strategies and outcome of this condition. SAPE occurs in approximately 1% of sarcoidosis patients. The condition most commonly occurs at the initial presentation of sarcoidosis or within the first year. Dyspnea is the most common presenting symptom. Although a definitive diagnosis of SAPE requires a pleural biopsy, the diagnosis may be established on the basis of clinical features alone provided that alternative conditions can be reliably excluded. Pleural fluid analysis is essential in establishing the clinical diagnosis of SAPE. Corticosteroids are the drugs of choice for SAPE, and they are usually rapidly effective with courses of therapy often lasting less than two months. SAPE tends to have a low rate of recurrence that appears be to lower than for many other forms of sarcoidosis.
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Affiliation(s)
- Amit Chopra
- Division of Pulmonary and Critical Care Medicine, Albany Medical College, Albany, NY, USA.
| | - Llewellyn Foulke
- Department of Pathology, Albany Medical College, Albany, NY, USA
| | - Marc A Judson
- Division of Pulmonary and Critical Care Medicine, Albany Medical College, Albany, NY, USA
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Simmering J, Stapleton EM, Polgreen PM, Kuntz J, Gerke AK. Patterns of medication use and imaging following initial diagnosis of sarcoidosis. Respir Med 2021; 189:106622. [PMID: 34600163 PMCID: PMC10918686 DOI: 10.1016/j.rmed.2021.106622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Revised: 08/31/2021] [Accepted: 09/14/2021] [Indexed: 11/20/2022]
Abstract
INTRODUCTION Sarcoidosis is a rare inflammatory disease with unclear natural history. Using a large, retrospective, longitudinal, population-based cohort, we sought to define its natural history in order to guide future clinical studies. METHODS We identified 722 newly diagnosed cases of sarcoidosis within Kaiser Permanente Northwest health care records between 1995 and 2015. We investigated immunosuppressive medication use in the two years following diagnosis, analyzed demographic and clinical characteristics, and quantified chest imaging and pulmonary function testing (PFTs) across the clinical course. RESULTS Over two years of follow-up, 41% of patients were treated with prednisone. Of those, 75% tapered off their first course within 100 days, although half of those patients required recurrent therapy. Five percent of the entire cohort remained on prednisone for longer than one year, with an average daily dose of 10-20 mg. Chest imaging was associated with early prednisone use, and chest CT was associated with changes in prednisone dose. PFTs or demographics were not associated with prednisone use. Cumulative prednisone doses were significantly higher in African Americans (1,845 mg additional) and those who had a chest CT (2,015 mg additional). Overall, PFTs were less frequently obtained than chest imaging and had no significant change over disease course. DISCUSSION The natural history of sarcoidosis varies greatly. For those requiring therapy, corticosteroid burden is high. Chest imaging drives medication dose changes as compared to PFTs, but neither outcome fully captures the entire history of disease. Prospective cohorts are needed with purposefully collected, repeated measures that include objective clinical assessments and symptoms.
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Affiliation(s)
- J Simmering
- University of Iowa, Department of Internal Medicine, Division of Pulmonary and Critical Care Medicine, 200 Hawkins Dr., C33GH, Iowa City, IA, 52242, USA
| | - E M Stapleton
- University of Iowa, Department of Internal Medicine, Division of Pulmonary and Critical Care Medicine, 200 Hawkins Dr., C33GH, Iowa City, IA, 52242, USA
| | - P M Polgreen
- University of Iowa, Department of Internal Medicine, Division of Pulmonary and Critical Care Medicine, 200 Hawkins Dr., C33GH, Iowa City, IA, 52242, USA
| | - J Kuntz
- Kaiser Permanente Northwest Center for Health Research, 3800 N. Interstate Ave., Portland, OR, 97227, USA
| | - A K Gerke
- University of Iowa, Department of Internal Medicine, Division of Pulmonary and Critical Care Medicine, 200 Hawkins Dr., C33GH, Iowa City, IA, 52242, USA.
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Akram MJ, Khalid U, Abu Bakar M, Butt FM, Ashraf MB. Sarcoidosis: epidemiology, characteristics, and outcomes over 10 years - a single-center study in Pakistan. Expert Rev Respir Med 2021; 16:133-143. [PMID: 34402372 DOI: 10.1080/17476348.2021.1924062] [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: 10/20/2022]
Abstract
Background: Sarcoidosis is a multisystem granulomatous inflammatory disease which remains under-diagnosed in a tuberculosis endemic region such as Pakistan.Rationale: To determine the distribution, clinical characteristics, diagnostic and treatment modalities and the disease course in the Pakistani population.Methods: A cross-sectional review of sarcoidosis patients from Jan-1,2010 to Dec-31,2019 was done. Multivariable logistic and cox-regression models were used to identify the independent risk-factors associated with disease relapse. Kaplan-Meier curves were used to assess the DFS.Results: 222 patients, with mean age 44 ± 12 years, predominantly females (57.7%) and mean BMI 29 ± 6 were diagnosed sarcoidosis. Significant co-morbidities affected 36.5%, 90% were nonsmokers, and 50.3% belonged to moderate SES. Total 178 (80.2%) were symptomatic with 115 (51.8%) having multi-organ involvement. Stage-I radiological disease was predominant (52.5%). Histopathological diagnosis was obtained in 161 (72.5%) patients. Out of 113 mediastinal lymph-nodes, NNGI was present in 99, with highest yield in Station-07 (68.6%). Treatment was instituted in 108/178 (60.7%) symptomatic patients with steroids alone and in 26 (14.6%) with S+IS, with better clinical and radiological response duration in patients receiving steroid monotherapy (p-values=0.01 and 0.001,respectively, along with overall higher survival time (p-value = 0.04). Risk factors identified for relapse included high SES (AOR5.52;95%CI(1.10-28.40),0.04), steroid monotherapy (AOR0.22; 95%CI(0.10-0.87),0.03), symptomatic response after one year (AOR3.40; 95%CI(1.02-11.10),0.04), and radiological response duration (AOR1.10; 95%CI(1.05-1.20),0.04).Conclusion: Sarcoidosis is a dynamic disease with a variable clinical and geographical spectrum but good overall prognosis.
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Affiliation(s)
- Muhammad Junaid Akram
- Department of Internal Medicine, Shaukat Khanum Memorial Cancer Hospital and Research Center, Lahore, Pakistan
| | - Usman Khalid
- Department of Internal Medicine, Shaukat Khanum Memorial Cancer Hospital and Research Center, Lahore, Pakistan
| | - Muhammad Abu Bakar
- Department of Cancer Registry and Clinical Data Management, Shaukat Khanum Memorial Cancer Hospital and Research Center, Lahore, Pakistan
| | - Faheem Mahmood Butt
- Department of Internal Medicine, Shaukat Khanum Memorial Cancer Hospital and Research Center, Lahore, Pakistan
| | - Mohammad Bilal Ashraf
- Pulmonology & Critical Care Medicine, Shaukat Khanum Memorial Cancer Hospital and Research Center, Lahore, Pakistan
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Efficacy and Tolerability of Methotrexate and Methylprednisolone in a Comparative Assessment of the Primary and Long-Term Outcomes in Patients with Pulmonary Sarcoidosis. Diagnostics (Basel) 2021; 11:diagnostics11071289. [PMID: 34359372 PMCID: PMC8304978 DOI: 10.3390/diagnostics11071289] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Revised: 06/25/2021] [Accepted: 07/16/2021] [Indexed: 01/08/2023] Open
Abstract
Background: There is insufficient information in the literature on the comparative efficacy and tolerability of methotrexate (MTX) and methylprednisolone (MP) in patients with pulmonary sarcoidosis in assessing primary outcomes and the relapse rate. Purpose: The aim of our study was to evaluate primary and long-term outcomes of using MTX and MP in patients with pulmonary sarcoidosis. Methods: A total of 143 patients with newly diagnosed pulmonary sarcoidosis, verified by high-resolution computed tomography (CT) data, were examined. Corticosteroid (CS) therapy was used in 97 patients using MP at a dose of 0.4 mg/kg body weight for 4 weeks, followed by a dose reduction to 0.1 mg/kg by the end of the sixth month. The total duration of CS therapy was 12 months on average. Forty-six patients were treated with MTX at a dose of 10 mg/week (28) and 15 mg/week (18) per os for 6 to 12 months. The study of the relapse rate was conducted within 12 months after the CT data normalization in 60 patients after CS therapy and in 24 after MTX treatment. Results: MP treatment was successfully completed in 68 (70.1%), and MTX in 29 (60.4%) patients. In five MP patients (5.2%) and in five (10.9%) MTX, treatment was discontinued due to serious side effects. In seven (7.2%) MP patients and ten (21.7%) MTX patients, treatment required additional therapy due to the lack of efficacy. Progression with MP treatment (17–17.5%) was more common than with MTX (2–4.3%; Chi square = 4.703, p = 0.031). Relapses after MP therapy were observed in 26 (43.3%) patients, and after MTX therapy in 2 (8.3%; Chi square = 9.450, p = 0.003). Conclusion: In patients with pulmonary sarcoidosis, MTX monotherapy does not differ significantly from MP monotherapy in terms of the level of efficacy and the rate of serious side effects. Increasing the MTX dose from 10 to 15 mg/week accelerates the rate of regression of sarcoidosis, improves treatment efficacy, and does not affect the rate of serious side effects. When using MTX, there is a significant decrease in the incidence of treatment resistance and the relapse rate.
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McGoldrick MT, Giuliano K, Etchill EW, Barbur I, Yenokyan G, Whitman G, Kilic A. Long-term survival after heart transplantation for cardiac sarcoidosis. J Card Surg 2021; 36:4247-4255. [PMID: 34176168 DOI: 10.1111/jocs.15783] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Accepted: 05/07/2021] [Indexed: 11/27/2022]
Abstract
BACKGROUND Cardiac sarcoidosis is an increasingly common indication for a heart transplant, but there is a paucity of knowledge with regard to long-term outcomes following transplant. METHODS We utilized the Organ Procurement and Transplantation Network database to retrospectively analyze adult patients undergoing first-time, single-organ heart transplant between January 1999 and March 2020. RESULTS Of the 41,447 patients that underwent heart transplant during the study period, 289 (0.7%) were transplanted for a primary diagnosis of restrictive cardiomyopathy due to cardiac sarcoidosis (RCM-Sarcoidosis). RCM-Sarcoidosis was associated with 33% reduced risk of mortality over 10 years compared to non-RCM indications in a multivariable Cox proportional hazards model (p = .03). Ten-year survival functions were improved among RCM-Sarcoidosis compared to this reference group (73.4% [64.2%-80.6%] vs. 59.5% [58.8%-60.1%], p = .002). Among patients transplanted after 1999 who had at least 10 years of follow-up (n = 19,489), median survival of RCM-Sarcoidosis patients was 11.9 [8.3-14.6] years while that of non-RCM patients was 9.9 [4.0-13.1] years. RCM-Sarcoidosis was not associated with an increased risk of secondary outcomes such as graft failure, rejection, or infection. The incidence of retransplant was comparable between RCM-Sarcoidosis and non-RCM patients (1.38% vs. 1.50%, p = .93). CONCLUSIONS These data suggest that long-term outcomes following transplant for cardiac sarcoidosis are favorable compared to heart transplant for other indications.
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Affiliation(s)
- Matthew T McGoldrick
- Department of Surgery, Division of Cardiac Surgery, Johns Hopkins Hospital, Baltimore, Maryland, USA
| | - Katherine Giuliano
- Department of Surgery, Division of Cardiac Surgery, Johns Hopkins Hospital, Baltimore, Maryland, USA
| | - Eric W Etchill
- Department of Surgery, Division of Cardiac Surgery, Johns Hopkins Hospital, Baltimore, Maryland, USA
| | - Iulia Barbur
- Department of Surgery, Division of Cardiac Surgery, Johns Hopkins Hospital, Baltimore, Maryland, USA
| | - Gayane Yenokyan
- Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Glenn Whitman
- Department of Surgery, Division of Cardiac Surgery, Johns Hopkins Hospital, Baltimore, Maryland, USA
| | - Ahmet Kilic
- Department of Surgery, Division of Cardiac Surgery, Johns Hopkins Hospital, Baltimore, Maryland, USA
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Thillai M, Atkins CP, Crawshaw A, Hart SP, Ho LP, Kouranos V, Patterson K, Screaton NJ, Whight J, Wells AU. BTS Clinical Statement on pulmonary sarcoidosis. Thorax 2020; 76:4-20. [PMID: 33268456 DOI: 10.1136/thoraxjnl-2019-214348] [Citation(s) in RCA: 81] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Affiliation(s)
- Muhunthan Thillai
- Cambridge Interstitial Lung Disease Unit, Royal Papworth Hospital, Cambridge, Cambridgeshire, UK
| | - Christopher P Atkins
- Department of Respiratory Medicine, Norfolk and Norwich University Hospital, Norwich, Norfolk, UK
| | - Anjali Crawshaw
- Interstitial Lung Disease Unit, University Hospitals Birmingham NHS Foundation Trust, Birmingham, Birmingham, UK
| | - Simon P Hart
- Respiratory Research Group, Hull York Medical School/University of Hull, Cottingham, UK
| | - Ling-Pei Ho
- MRC Human Immunology Unit, Weatherall Institute of Molecular Medicine, Oxford, UK.,Oxford Centre for Respiratory Medicine, Churchill Hospital, Oxford, UK
| | - Vasileios Kouranos
- Interstitial Lung Disease Unit, Royal Brompton Hospital, London, London, UK
| | - Karen Patterson
- Department of Clinical and Experimental Medicine, Brighton and Sussex Medical School, Brighton, UK
| | | | | | - Athol U Wells
- Interstitial Lung Disease Unit, Royal Brompton Hospital, London, London, UK
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Abstract
Sarcoidosis is a systemic disease of unknown etiology defined by the presence of noncaseating granulomatous inflammation that can cause organ damage and diminished quality of life. Treatment is indicated to protect organ function and decrease symptomatic burden. Current treatment options focus on interruption of granuloma formation and propagation. Clinical trials guiding evidence for treatment are lacking due to the rarity of disease, heterogeneous clinical course, and lack of prognostic biomarkers, all of which contribute to difficulty in clinical trial design and implementation. In this review, a multidisciplinary treatment approach is summarized, addressing immunuosuppressive drugs, managing complications of chronic granulomatous inflammation, and assessing treatment toxicity. Discovery of new therapies will depend on research into pathogenesis of antigen presentation and granulomatous inflammation. Future treatment approaches may also include personalized decisions based on pharmacogenomics and sarcoidosis phenotype, as well as patient-centered approaches to manage immunosuppression, symptom control, and treatment of comorbid conditions.
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Affiliation(s)
- Alicia K. Gerke
- Pulmonary and Critical Care Medicine, Department of Internal Medicine, University of Iowa, Iowa City, IA, United States
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20
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Bagchi S, Shah N, Sheikh MA, Chatterjee RP. Oral sarcoidosis aiding in diagnosis of underlying systemic disease. BMJ Case Rep 2019; 12:12/11/e232093. [PMID: 31791990 DOI: 10.1136/bcr-2019-232093] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Sarcoidosis is a chronic, multisystemic, granulomatous disease of unknown aetiology characterised by the formation of non-caseating granuloma. It shows slight female predominance and has a bimodal age distribution. Lungs, skin, eye and liver are commonly affected. The oral lesion, though uncommon, may present as submucosal nodule, papule or superficial ulceration. Occasionally, oral lesion may be the first manifestation of underlying systemic disease. This case is interesting because it emphasises that dental practitioners may play a key role in early recognition of the clinical presentation of this multifaceted disease, and thereby aid in the diagnosis of the systemic condition. The present report deals with a case of sarcoidosis affecting the buccal mucosa in a 48-year-old woman. The patient was treated with oral prednisolone and within 4 months of corticosteroid therapy, the oral lesion regressed with no recurrence or new lesion noted over a period of 1 year.
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Affiliation(s)
- Sudeshna Bagchi
- Oral Pathology, Guru Nanak Institute of Dental Science and Research, Kolkata, India
| | - Neha Shah
- Oral Pathology, Guru Nanak Institute of Dental Science and Research, Kolkata, India
| | - Mahmud Abdul Sheikh
- Oral Pathology, Guru Nanak Institute of Dental Science and Research, Kolkata, India
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Ussavarungsi K, Gerke AK. Approach to tapering antisarcoidosis therapy. Curr Opin Pulm Med 2019; 25:526-532. [PMID: 31365387 DOI: 10.1097/mcp.0000000000000607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE OF REVIEW Sarcoidosis is a multisystemic granulomatous disease, which commonly affects the lung. The natural course of the disease and prognosis are variable from asymptomatic, spontaneous remission to progressive disease, which requires treatment. Once treatment is initiated, tapering therapy can be problematic. RECENT FINDINGS Corticosteroids are recommended as first-line therapy, but optimal regimen and duration of treatment is not well established. Treatment may differ based on severity of disease, extrapulmonary involvement, physician and patient preferences. We reviewed currently recommended regimens, particularly, in pulmonary sarcoidosis and the use of alternative treatments as corticosteroid-sparing agents. SUMMARY Corticosteroid use is quite effective as initial therapy but is associated with significant side effects. An approach to tapering sarcoidosis therapy is not standardized, given the lack of evidence-based data. This review provides guidance based on the current literature.
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Affiliation(s)
- Kamonpun Ussavarungsi
- Division of Pulmonary and Critical Care, Department of Internal Medicine, University of Iowa, Iowa City, Iowa, USA
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22
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Belhomme N, Jouneau S, Bouzillé G, Decaux O, Lederlin M, Guillot S, Perlat A, Jégo P. Role of serum immunoglobulins for predicting sarcoidosis outcome: A cohort study. PLoS One 2018; 13:e0193122. [PMID: 29641520 PMCID: PMC5894960 DOI: 10.1371/journal.pone.0193122] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2018] [Accepted: 02/05/2018] [Indexed: 12/18/2022] Open
Abstract
Background Sarcoidosis is a systemic granulomatous disease which carries variable outcomes. Serum protein electrophoresis is an easily accessible and routinely performed examination at diagnosis, in order to search for hypergammaglobulinemia, which is frequently found, and to rule out other granulomatous diseases such as common variable immunodeficiency. We aimed to assess the impact of baseline immunoglobulin level on the outcome of sarcoidosis. Methods We conducted a retrospective cohort-study, at Rennes University Hospital, in which all newly diagnosed patients for whom a serum protein electrophoresis had been performed at baseline were enrolled, from 2006 to 2014. The main outcome was the need for corticosteroid treatment within 2 years from diagnosis, the secondary outcome was the occurrence of relapse among treated patients. Results Eighty patients were included in the study, and 41.25% of them exhibited an elevated globulins rate. In univariate analysis, an elevated ACE level >70 U/l, Afro-Caribbean origin, and extra-pulmonary involvement, were associated with the need for corticosteroid treatment. In multivariate analysis, only ACE elevation (OR = 1.03, IC95% 1.01–1.05, p = 0.009) and extra-pulmonary involvement (OR = 5.8, IC95% 1.4–24, p = 0.015) were significant. Immunoglobulin level was not associated with the main outcome. Regarding the secondary outcome, none of the studied features were predictive of relapse among the 34 treated patients followed for two years. Conclusions There was no relation between the immunoglobulin level at diagnosis and the evolution of sarcoidosis. An elevated ACE level and the presence of initial extra-pulmonary involvement were both associated with a more severe course of the disease necessitating a corticosteroid treatment.
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Affiliation(s)
- Nicolas Belhomme
- Internal Medicine Department, Rennes University Hospital, Rennes, France
- University of Rennes 1, Rennes, France
- * E-mail:
| | - Stéphane Jouneau
- University of Rennes 1, Rennes, France
- Department of Respiratory Medicine, Rennes University Hospital, Rennes, France. University of Rennes 1, Rennes, France
- INSERM-IRSET UMR1085, Rennes, France
| | - Guillaume Bouzillé
- INSERM, U1099, Rennes, France
- Université de Rennes 1, LTSI, Rennes, France
- CHU Rennes, CIC Inserm 1414, Rennes, France
- CHU Rennes, Centre de Données Cliniques, Rennes, France
| | - Olivier Decaux
- Internal Medicine Department, Rennes University Hospital, Rennes, France
- University of Rennes 1, Rennes, France
| | - Mathieu Lederlin
- University of Rennes 1, Rennes, France
- INSERM, U1099, Rennes, France
- Department of Radiology, Rennes University Hospital, Rennes, France
| | - Stéphanie Guillot
- Department of Respiratory Physiology, Rennes University Hospital, Rennes, France
| | - Antoinette Perlat
- Internal Medicine Department, Rennes University Hospital, Rennes, France
| | - Patrick Jégo
- Internal Medicine Department, Rennes University Hospital, Rennes, France
- University of Rennes 1, Rennes, France
- INSERM-IRSET UMR1085, Rennes, France
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Prasse A. The Diagnosis, Differential Diagnosis, and Treatment of Sarcoidosis. DEUTSCHES ARZTEBLATT INTERNATIONAL 2018; 113:565-74. [PMID: 27598883 DOI: 10.3238/arztebl.2016.0565] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/21/2015] [Revised: 05/09/2016] [Accepted: 05/09/2016] [Indexed: 01/04/2023]
Abstract
BACKGROUND Sarcoidosis is a granulomatous inflammatory disease of unknown cause. Its prevalence in Germany is approximately 46 per 100 000 persons. METHODS This article is based on pertinent publications retrieved by a selective search in PubMed. RESULTS A presumptive diagnosis of sarcoidosis is made in any patient with a granulomatous inflammation that is not explained by any other identifiable cause, such as an infection or foreign body. Non-caseating granulomas containing epithelioid cells are its histological hallmark. Recently developed diagnostic techniques, including positron emission tomography and magnetic resonance imaging, have made it easier to detect organ involvement and to assess the activity of the disease. The pattern of organ involvement varies from patient to patient. Many patients have a systemic inflammatory reaction with subfebrile or febrile temperatures, night sweats, weight loss, diminished physical reserve, and fatigue. Sarcoidosis often resolves spontaneously. Detection of organ involvement is not necessarily an indication for treatment, but treatment is clearly needed if there is symptomatic cardiac involvement or any involvement of the central nervous system. Oral corticosteroids are the first line of treatment. Their long-term use can cause serious complications. CONCLUSION The treatment of patients with sarcoidosis, particularly those with complicated disease courses, requires close collaboration of the primary care physician with a specialized interdisciplinary center.
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Affiliation(s)
- Antje Prasse
- Clinic for Pneumology, Hannover Medical School; Fraunhofer Institute for Toxicology and Experimental Medicine (ITEM), Hannover; German Center for Lung Research, DZL BREATH, Hannover
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Jeny F, Bouvry D, Freynet O, Soussan M, Brauner M, Planes C, Nunes H, Valeyre D. Management of sarcoidosis in clinical practice. Eur Respir Rev 2016; 25:141-50. [DOI: 10.1183/16000617.0013-2016] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2016] [Accepted: 04/07/2016] [Indexed: 11/05/2022] Open
Abstract
Sarcoidosis is a systemic disease of unknown cause with very diverse presentation, outcome, severity and need for treatments. While some presentations may be very typical, for many patients, the presentation is nonspecific, with shared associations with other diseases at times being by far more frequent or misleading, which can be a cause of significant delay and often several consultations before a diagnosis of sarcoidosis can be confirmed. This is particularly the case when pulmonary manifestations are in the forefront. The diagnosis relies on three well-known criteria. In clinical practice, these criteria are not easily implemented, particularly by physicians without expertise in sarcoidosis, which can lead to a risk of either under- or over-diagnosis. Qualifying the presentation according to sarcoidosis diagnosis is essential. However, it is often not easy to classify the presentation as typical versus compatible or compatible versus inconsistent. Further investigations are needed before any other hypothesis is to be considered. It is important to detect events and to determine whether or not they are indicative of a flare of sarcoidosis. Eventually, treatment needs to be related to the correct indications. The evaluation of the efficacy and safety of treatments is crucial. To address such issues, we present five emblematic cases that illustrate this.
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Liu Y, Qiu L, Wang Y, Aimurola H, Zhao Y, Li S, Xu Z. The Circulating Treg/Th17 Cell Ratio Is Correlated with Relapse and Treatment Response in Pulmonary Sarcoidosis Patients after Corticosteroid Withdrawal. PLoS One 2016; 11:e0148207. [PMID: 26845566 PMCID: PMC4742270 DOI: 10.1371/journal.pone.0148207] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2015] [Accepted: 01/14/2016] [Indexed: 12/31/2022] Open
Abstract
OBJECTIVES Pulmonary sarcoidosis is an immune-mediated disease, and some patients can be effectively treated with corticosteroids. However, nearly half of all sarcoidosis patients relapse after corticosteroid withdrawal. Different subsets of CD4+ helper T cells participate in the immunopathogenesis of sarcoidosis. Thus, the aims of our study were to investigate whether the circulating subsets of CD4+ helper T cells were associated with sarcoidosis relapse and with its remission after retreatment. Additionally, we identified a useful biomarker for predicting the relapse and remission of sarcoidosis patients. METHODS Forty-two patients were enrolled in the present study who had previously been diagnosed with pulmonary sarcoidosis and treated with corticosteroids. The patients were allocated into either a stable group if they exhibited sustained remission (n = 22) or a relapse group if they experienced clinical or radiological recurrence after treatment withdrawal (n = 20). Peripheral blood cells were collected from these patients and analyzed to determine the frequencies of subsets of circulating CD4+ helper T cells by flow cytometry. The patients in the relapse group were retreated with corticosteroids and immunosuppressive agents and were then reevaluated to determine the frequencies of dynamic subsets of circulating CD4+ helper T cells after remission. RESULTS The frequencies of circulating Tregs were significantly increased concomitant with a decrease in the circulating Th17 cell frequency in the relapsed patients compared with the stable patients. The Treg/Th17 ratio was negatively correlated with sarcoidosis activity and was sensitive to retreatment. In addition, the percentage of isolated CD45RO+Ki67+ Tregs was higher in the patients who were stable and in those who recovered after retreatment than in those who relapsed. CONCLUSIONS An imbalance between Tregs and Th17 cells is associated with pulmonary sarcoidosis relapse after corticosteroid withdrawal. The circulating Treg/Th17 ratio could serve as an alternative marker for monitoring pulmonary sarcoidosis relapse after the end of corticosteroid treatment and for rapidly predicting the response to retreatment.
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Affiliation(s)
- Yongzhe Liu
- Department of Respiratory Medicine, Peking Union Medical College Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Beijing 100730, China
| | - Lan Qiu
- Department of Internal Medicine, No. 2 Jikun Hospital, Urumchi, Xinjiang Uyghur Autonomous Region 830013, China
| | - Yanxun Wang
- Department of Respiratory Medicine, Peking Union Medical College Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Beijing 100730, China
| | - Halimulati Aimurola
- Department of Respiratory Medicine, Chest Hospital of Xinjiang Uyghur Autonomous Region, Urumchi, Xinjiang Uyghur Autonomous Region 830049, China
| | - Yuyue Zhao
- Department of Respiratory Medicine, Peking Union Medical College Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Beijing 100730, China
| | - Shan Li
- Department of Respiratory Medicine, Peking Union Medical College Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Beijing 100730, China
| | - Zuojun Xu
- Department of Respiratory Medicine, Peking Union Medical College Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Beijing 100730, China
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Vizel IY, Vizel AA, Shaimuratov RI. [X-ray, laboratory, and functional parallels in intrathoracic sarcoidosis]. TERAPEVT ARKH 2015; 87:48-52. [PMID: 26027240 DOI: 10.17116/terarkh201587348-52] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
AIM to compare respiratory function and laboratory data with the radiographic stages of intrathoracic sarcoidosis. SUBJECTS AND METHODS Three hundred and eleven patients (70.4% for women and 29.6% for men; mean age, 44.7±0.6 years) with histologically verified sarcoidosis underwent X-ray computed tomography, spirography, estimation of carbon monoxide diffusing capacity (DLCO), oxygen saturation, blood count and serum total calcium blood test. The patients were assigned according to sarcoidosis stages as follows: 3.9% with stage 0; 16.4% with stage I; 65.3% with stage II; 13.2% with stage III; 1.3% with stage IV, and 12.9% with Löfgren's syndrome. Results. DLCo decreased together with an increasing sarcoidosis stage (<80% of the due X2=8.69 for DLCO; p=0.057); the difference was significant between stages I (84.2±2.8%) and III (76.1±2.9%, p=0.05). According to the radiographic changes, there were decreases in forced vital capacity (FVC) from 99.0±2.5% in stage I to 76.1±3.5% in Stage IV and in forced instantaneous expiratory flow rate at 75% of lung volume (FEF75) from 64.4±3.1 to 44.0±5.9%, respectively. DLCO correlated with FVC, peak expiratory flow, and FEF, (p<0.01) and arterial oxygen saturation (SaO2) did only with FVC. There was a strong association between the decrease in DLCO and FVC below 80% of the due values (X2=28.23; d.f.=1; p<0.001). L6fgren's syndrome failed to affect functional data. In the patients with Löfgren's syndrome, the serum level of calcium was significantly lower (2.09±0.10 versus 2.35±0.02 mmol/l(p=0.023); however, this indicator did not significantly differ between the radiological stages of intrathoracic sarcoidosis. CONCLUSION In sarcoidosis, the changes in DLCO and FVC vary with radiological stages. Decreased SaG2 was observed in Stage IV. The total level of total blood calcium is an indicator independent of the radiological stages of sarcoidosis.
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Affiliation(s)
- I Yu Vizel
- Department of Phtisiopulmonology, Kazan State Medical University, Ministry of Health of Russia, Kazan, Russia
| | - A A Vizel
- Department of Phtisiopulmonology, Kazan State Medical University, Ministry of Health of Russia, Kazan, Russia
| | - R I Shaimuratov
- Department of Phtisiopulmonology, Kazan State Medical University, Ministry of Health of Russia, Kazan, Russia
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Nathan N, Marcelo P, Houdouin V, Epaud R, de Blic J, Valeyre D, Houzel A, Busson PF, Corvol H, Deschildre A, Clement A. Lung sarcoidosis in children: update on disease expression and management. Thorax 2015; 70:537-42. [PMID: 25855608 DOI: 10.1136/thoraxjnl-2015-206825] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2015] [Accepted: 03/16/2015] [Indexed: 11/04/2022]
Abstract
BACKGROUND Sarcoidosis is a rare lung disease in children. The aim of the present study was to provide update information on disease presentation and progression, patient management and prognosis factors in a cohort of children with lung sarcoidosis. METHODS With the network of the French Reference Centre for Rare Lung Diseases (RespiRare), we collected information on a large cohort of paediatric thoracic sarcoidosis to provide information on disease presentation, management and outcome. RESULTS Forty-one patients were included with a median age at diagnosis of 11.8 years (1.1-15.8), mostly from Afro-Caribbean and Sub-Saharan origin. At diagnosis, 85% presented with a multi-organic disease, and no major differences were found regarding disease severity between the patients diagnosed before or after 10 years old. Corticosteroids were the most used treatment, with more intravenous pulses in the youngest patients. The 18-month outcome showed that patients diagnosed before 10 years old were more likely to recover (50% vs 29%), and presented fewer relapses (29% vs 58%). At 4-5 years of follow-up, relapses were mostly observed for patients diagnosed after 10 years old. DISCUSSION In the included children, mostly of Afro-Caribbean and Sub-Saharan origin, sarcoidosis seems severe, with multi-organic involvement and foreground general symptoms. Common prognosis factors are not suitable in paediatric patients, and a young age at diagnosis does not seem to be associated with a poorer prognosis. The study is ongoing to provide further information on the very-long-term follow-up of paediatric sarcoidosis.
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Affiliation(s)
- Nadia Nathan
- Pediatric Pulmonary Department, AP-HP, Hôpital Trousseau, Paris, France Université Pierre et Marie Curie-Paris6, Paris, France UMR S-U933, Inserm, Paris, France
| | - Pierre Marcelo
- Pediatric Department, Centre Hospitalier Universitaire de Lille, Lille, France
| | - Véronique Houdouin
- Pediatric Pulmonary Department, AP-HP, Hôpital Robert Debré, Paris, France
| | - Ralph Epaud
- Pediatric Department, Centre Hospitalier Intercommunal de Créteil, Créteil, France U955, Equipe 11, Inserm, Créteil, France Faculté de Médecine, Université Paris-Est, Créteil, France
| | - Jacques de Blic
- Pediatric Pulmonary Department, AP-HP, Hôpital Necker Enfants Malades, Paris, France Université Paris Descartes-Paris5, Paris, France
| | - Dominique Valeyre
- AP-HP, Hôpital Avicenne, Pulmonary Department and l'Université Paris 13, COMUE Sorbonne Paris Cité, EA 2363, Bobigny, France
| | - Anne Houzel
- Pediatric Department, Centre Hospitalier Universitaire de Dijon, Dijon, France
| | | | - Harriet Corvol
- Pediatric Pulmonary Department, AP-HP, Hôpital Trousseau, Paris, France Université Pierre et Marie Curie-Paris6, Paris, France UMR S-U933, Inserm, Paris, France
| | - Antoine Deschildre
- Pediatric Department, Centre Hospitalier Universitaire de Lille, Lille, France
| | - Annick Clement
- Pediatric Pulmonary Department, AP-HP, Hôpital Trousseau, Paris, France Université Pierre et Marie Curie-Paris6, Paris, France UMR S-U933, Inserm, Paris, France
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