1
|
Toriola SL, Satnarine T, Zohara Z, Adelekun A, Seffah KD, Salib K, Dardari L, Taha M, Dahat P, Penumetcha SS. Recent Clinical Studies on the Effects of Tumor Necrosis Factor-Alpha (TNF-α) and Janus Kinase/Signal Transducers and Activators of Transcription (JAK/STAT) Antibody Therapies in Refractory Cutaneous Sarcoidosis: A Systematic Review. Cureus 2023; 15:e44901. [PMID: 37818515 PMCID: PMC10561529 DOI: 10.7759/cureus.44901] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Accepted: 09/06/2023] [Indexed: 10/12/2023] Open
Abstract
The widely accepted standard of care for chronic cutaneous sarcoidosis is corticosteroids. However, when this treatment is shown to be refractory, other interventions must be considered. In this review, we report the current progress of clinical studies on various monoclonal antibody therapies and their future potential as primary interventions for refractory cutaneous sarcoidosis. In this systematic review, clinical studies on the management of refractory cutaneous sarcoidosis were retrieved from PubMed and ScienceDirect databases. Studies were screened based on article type, publication within the last 10 years, and access to free full text. The articles selected consisted of case studies, clinical trials, and observational studies. The studies needed to focus on cases of diagnosed cutaneous sarcoidosis at the time of the study and involve adult patients resistant to corticosteroid regimens, with or without additional immunomodulators. Only interventions that included tumor necrosis factor-alpha (TNF-α) (e.g., infliximab and adalimumab) or Janus kinase/signal transducers and activators of transcription (JAK/STAT) (e.g., ruxolitinib and tofacitinib) antibody therapy were considered. Two authors independently conducted quality assessments using the Joanna Briggs Institute Critical Appraisal and NIH Study Quality Assessment tools. A total of 16 clinical studies were included in this systematic review using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) flow diagram. Of the 16 cases included, 15 studies demonstrated partial to complete resolution of cutaneous lesions within a range of two weeks to 18 months from initiation of antibody therapy. Studies on anti-TNF-α intervention demonstrated the most adverse events, including two deaths and one case associated with cutaneous exacerbation. Studies on anti-JAK-STAT interventions demonstrate no adverse events after treatment; however, patient study size was limiting. Recent studies have shown promising potential for anti-TNF-α and anti-JAK-STAT inhibitors to become the mainstay interventions in refractory cutaneous sarcoidosis. Due to limited population studies, the current data on the efficacy and safety of antibody therapies have not yielded a standardized FDA-approved steroid-sparing treatment. Therefore, a need for more population studies on the effectiveness of third-line intervention in refractory cutaneous sarcoidosis is necessary.
Collapse
Affiliation(s)
- Stacy L Toriola
- Pathology, California Institute of Behavioral Neurosciences and Psychology, Fairfield, USA
- Medicine, St. George's University School of Medicine, New York, USA
| | - Travis Satnarine
- Pediatrics, California Institute of Behavioral Neurosciences and Psychology, Fairfield, USA
| | - Zareen Zohara
- Internal Medicine, California Institute of Behavioral Neurosciences and Psychology, Fairfield, USA
| | - Ademiniyi Adelekun
- Family Medicine, California Institute of Behavioral Neurosciences and Psychology, Fairfield, USA
| | - Kofi D Seffah
- Internal Medicine, California Institute of Behavioral Neurosciences and Psychology, Fairfield, USA
- Internal Medicine, Piedmont Athens Regional Medical Center, Athens, USA
| | - Korlos Salib
- General Practice, El-Demerdash Hospital, Cairo, EGY
| | - Lana Dardari
- Internal Medicine, California Institute of Behavioral Neurosciences and Psychology, Fairfield, USA
| | - Maher Taha
- Internal Medicine, California Institute of Behavioral Neurosciences and Psychology, Fairfield, USA
| | - Purva Dahat
- Medical Student, St. Martinus University, Willemstad, CUW
| | - Sai Sri Penumetcha
- General Medicine, California Institute of Behavioral Neurosciences and Psychology, Fairfield, USA
- General Medicine, Chalmeda Anand Rao Institute of Medical Sciences, Telangana, IND
| |
Collapse
|
2
|
Sarcoidosis in Johannesburg, South Africa: A retrospective study. Afr J Thorac Crit Care Med 2022; 28:10.7196/AJTCCM.2022.v28i4.205. [PMID: 36778180 PMCID: PMC9904283 DOI: 10.7196/ajtccm.2022.v28i4.205] [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] [Accepted: 09/27/2022] [Indexed: 12/24/2022] Open
Abstract
Background Sarcoidosis is a multisystem granulomatous condition of uncertain aetiology that most frequently affects the lungs. Because of clinical and radiological similarities with tuberculosis (TB), particularly in high-prevalence regions, sarcoidosis is frequently misdiagnosed as TB. Objectives To review the clinical features of sarcoidosis patients in a South African (SA) population, adding clinical information to the relatively few studies that have been conducted in SA patients with sarcoidosis. Methods This was a retrospective study of 102 sarcoidosis patients conducted between 2002 and 2006 at the Charlotte Maxeke Johannesburg Academic Hospital. Results Of 102 sarcoidosis patients, there were 69 (67.6%) females and 33 (32.4%) males. The majority (85.3%) were non-smokers. The mean age of the group was 44.6 years. One-third of patients had chronic comorbid diseases. Almost 17% had been treated initially for TB, prior to being diagnosed as having sarcoidosis. Two patients developed active TB while receiving corticosteroid treatment for sarcoidosis. The salient clinical manifestations were dry cough (the most common presenting symptom in 82.4%), dyspnoea in 53.9%, cutaneous lesions other than erythema nodosum in 33.3%, and on lung examination crackles were noted in 37.3% of patients. Raised angiotensin-converting enzyme (ACE) levels were found in 56.8% of patients. The majority (48%) of patients had stage II chest radiographic changes. Cutaneous (28.4%), mediastinal lymph node (25.5%) and transbronchial lung (25.5%) biopsies were the most frequent sites confirming granulomatous inflammation. Overall, 21.2% of patients had obstructive airway disease. Systemic corticosteroids were indicated in 87.3% of patients and the relapse rate was 60.7%. Conclusion Sarcoidosis is often initially misdiagnosed as TB in SA. The most common biopsy sites for histological confirmation were the skin and mediastinal lymph nodes, and transbronchial lung biopsies were also frequently taken. Stage II chest radiographic changes were most common. Overall, systemic corticosteroids were administered in 87.3% of cases and the relapse rate was 60.7%.
Collapse
|
3
|
Smedslund G, Kotar AM, Uhlig T. Sarcoidosis with musculoskeletal manifestations: systematic review of non-pharmacological and pharmacological treatments. Rheumatol Int 2022; 42:2109-2124. [PMID: 35943526 PMCID: PMC9548475 DOI: 10.1007/s00296-022-05171-8] [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: 05/25/2022] [Accepted: 07/04/2022] [Indexed: 11/29/2022]
Abstract
We aimed to summarise effects and use of non-pharmacological and pharmacological treatments for sarcoidosis with musculoskeletal manifestations. We systematically searched the Cochrane Library, Ovid MEDLINE, Embase, CINAHL, AMED, Scopus, clinical.trials.gov, PROSPERO and PEDro for systematic reviews from 2014 to 2022 and for primary studies from date of inception to March 29, 2022, and studies with patients diagnosed with sarcoidosis with musculoskeletal manifestations. Inclusion criteria required that studies reported effects of non-pharmacological and/or pharmacological treatments or number of patients receiving these treatments. Results were reported narratively and in forest plots. Eleven studies were included. No systematic reviews fulfilled our inclusion criteria. None of the included studies had a control group. We found that between 23 and 100% received corticosteroids, 0-100% received NSAIDs, 5-100% received hydroxychloroquine, 12-100% received methotrexate, 0-100% received TNF inhibitors, and 3-4% received azathioprine. Only ten patients in one study had used non-pharmacological treatments, including occupational therapy, chiropractic and acupuncture. There are no controlled studies on treatment effects for patients with sarcoidosis with musculoskeletal manifestations. We found 11 studies reporting use of pharmacological treatments and only one study reporting use of non-pharmacological treatments. Our study identified major research gaps for pharmacological and non-pharmacological treatment in musculoskeletal sarcoidosis and warrant randomised clinical trials for both.
Collapse
Affiliation(s)
- Geir Smedslund
- Division of Rheumatology and Research, Diakonhjemmet Hospital, Norwegian National Advisory Unit On Rehabilitation in Rheumatology, Oslo, Norway.
| | - Annie Martina Kotar
- Division of Rheumatology and Research, Diakonhjemmet Hospital, Norwegian National Advisory Unit On Rehabilitation in Rheumatology, Oslo, Norway
| | - Till Uhlig
- Division of Rheumatology and Research, Diakonhjemmet Hospital, Norwegian National Advisory Unit On Rehabilitation in Rheumatology, Oslo, Norway
- University of Oslo, Oslo, Norway
| |
Collapse
|
4
|
Wiefels C, Weng W, Beanlands R, deKemp R, Nery PB, Boczar K, Mesquita CT, Birnie D. Investigating the treatment phenotypes of cardiac sarcoidosis: A prospective cohort study. AMERICAN HEART JOURNAL PLUS : CARDIOLOGY RESEARCH AND PRACTICE 2022; 24:None. [PMID: 37441681 PMCID: PMC10333413 DOI: 10.1016/j.ahjo.2022.100224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Revised: 10/26/2022] [Accepted: 10/26/2022] [Indexed: 07/15/2023]
Abstract
Introduction Data indicates there are 4 main pulmonary sarcoidosis duration/treatment phenotypes: asymptomatic, acute (disease duration <1-2 years), chronic and advanced. There are no data about disease duration/treatment phenotypes of cardiac sarcoidosis patients. Our study had 2 main aims (i) to assess the response to corticosteroids and (ii) to assess the incidence of relapse after a one-year course of corticosteroids (thereby classifying patients as acute or chronic treatment phenotype). Methods Consecutive, treatment naive patients with CS were prospectively recruited and treated with 0.5 mg/kg prednisone, to a maximum dose of 40 mg/day. Patients had a follow-up PET after 3-6 months of therapy (PET 2). In the responders (PET definition of response) the prednisone was then weaned and stopped after 12 months. Three months after stopping, the PET was repeated to look for disease relapse (PET 3). Results Twenty-one consecutive patients were included, and all patients showed a reduction in cardiac FDG uptake after 3-6 months and 19/21 (90.5 %) met the PET definition of response. Of these, 12/19 (63.1 %) relapsed after prednisone was stopped. There were no serious adverse effects during the trial of therapy cessation and there were no later relapses in the 7 non-relapsers during over 4 years of subsequent follow-up. Conclusion The initial response rate to prednisone was high with all patients showing a reduction in FDG uptake and 19/21 meeting a PET definition of >25 % response. Secondly, a trial of therapy discontinuation was able to classify 7/19 patients as acute treatment phenotype and 12/19 as chronic.
Collapse
Affiliation(s)
- Christiane Wiefels
- University of Ottawa, Department of Medicine, Division of Nuclear Medicine, Ottawa, ON, Canada
- Universidade Federal Fluminense, Pós-Graduação em Ciências Cardiovasculares, Niterói, Rio de Janeiro, Brazil
| | - Willy Weng
- University of Ottawa Heart Institute, Arrhythmia Service, Division of Cardiology, Department of Medicine, Ottawa, ON, Canada
| | - Rob Beanlands
- University of Ottawa Heart Institute, The National Cardiac PET Center, Department of Medicine, Division of Cardiology, Ottawa, ON, Canada
| | - Rob deKemp
- University of Ottawa Heart Institute, The National Cardiac PET Center, Department of Medicine, Division of Cardiology, Ottawa, ON, Canada
| | - Pablo B. Nery
- University of Ottawa Heart Institute, Arrhythmia Service, Division of Cardiology, Department of Medicine, Ottawa, ON, Canada
| | - Kevin Boczar
- University of Ottawa Heart Institute, The National Cardiac PET Center, Department of Medicine, Division of Cardiology, Ottawa, ON, Canada
| | - Claudio Tinoco Mesquita
- Universidade Federal Fluminense, Pós-Graduação em Ciências Cardiovasculares, Niterói, Rio de Janeiro, Brazil
| | - David Birnie
- University of Ottawa Heart Institute, Arrhythmia Service, Division of Cardiology, Department of Medicine, Ottawa, ON, Canada
| |
Collapse
|
5
|
Griffin JM, Chasler J, Wand AL, Okada DR, Smith JN, Saad E, Tandri H, Chrispin J, Sharp M, Kasper EK, Chen ES, Gilotra NA. Management of Cardiac Sarcoidosis Using Mycophenolate Mofetil as a Steroid-Sparing Agent. J Card Fail 2021; 27:1348-1358. [PMID: 34166800 DOI: 10.1016/j.cardfail.2021.06.010] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Revised: 06/03/2021] [Accepted: 06/04/2021] [Indexed: 01/02/2023]
Abstract
BACKGROUND Cardiac sarcoidosis (CS) is a major cause of morbidity and mortality in patients with systemic sarcoidosis. Steroid-sparing agents are increasingly used, despite a lack of randomized trials or published guidelines to direct treatment. METHODS AND RESULTS This retrospective study included 77 patients with CS treated with prednisone monotherapy (n = 32) or a combination with mycophenolate mofetil (n = 45) between 2003 and 2018. Baseline characteristics and clinical outcomes were evaluated. The mean patient age was 53 ± 11 years at CS diagnosis, 66.2% were male, and 35.1% were Black. The total exposure to maximum prednisone dose (initial prednisone dose × days at dose) was lower in the combination therapy group (1440 mg [interquartile range (IQR), 1200-2760 mg] vs 2710 mg [IQR, 1200-5080 mg]; P = .06). On 18F-fluorodeoxyglucose positron emission tomography scans, both groups demonstrated a significant decrease in the cardiac maximum standardized uptake value after treatment: a median decrease of 3.9 (IQR 2.7-9.0, P = .002) and 2.9 (IQR 0-5.0, P = .001) for prednisone monotherapy and combination therapy, respectively. Most patients experienced improvement or complete resolution in qualitative cardiac 18F-fluorodeoxyglucose uptake (92.3% and 70.4% for the prednisone and combination therapy groups, respectively). Mycophenolate mofetil was well tolerated. CONCLUSIONS Mycophenolate mofetil in combination with prednisone for the treatment of CS may minimize corticosteroid exposure and decrease cardiac inflammation without significant adverse effects.
Collapse
Affiliation(s)
- Jan M Griffin
- Division of Cardiology, Columbia University Irving Medical Center, New York, New York
| | - Jessica Chasler
- Department of Pharmacy, Johns Hopkins Hospital, Baltimore, Maryland
| | - Alison L Wand
- Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - David R Okada
- Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - J Nikolhaus Smith
- Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Elie Saad
- Department of Radiology, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Hari Tandri
- Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Jonathan Chrispin
- Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Michelle Sharp
- Division of Pulmonary and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Edward K Kasper
- Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Edward S Chen
- Division of Pulmonary and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Nisha A Gilotra
- Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore, Maryland
| |
Collapse
|
6
|
Jeon MH, Kang T, Yoo SH, Swan HS, Kim HJ, Ahn HS. The incidence, comorbidity and mortality of sarcoidosis in Korea, 2008-2015: a nationwide population-based study. SARCOIDOSIS VASCULITIS AND DIFFUSE LUNG DISEASES 2020; 37:24-26. [PMID: 33093766 PMCID: PMC7569540 DOI: 10.36141/svdld.v37i1.7660] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/02/2019] [Accepted: 02/10/2020] [Indexed: 01/13/2023]
Abstract
Background: Few national level, population-based studies are present on the epidemiology of sarcoidosis and it is unclear whether these patients have higher mortality than the general population. The objective of this study was to investigate the nationwide epidemiology, comorbidity and mortality in sarcoidosis in Korea. Material and Methods: For the period between 2008 to 2015, we used the national population-based database operated by Rare Intractable Disease registration program in which patients’ diagnosis are based on uniform criteria. All sarcoidosis patients were identified and followed-up using the National Health Insurance database to determine their incidence, comorbidity, mortality, causes of death and standardised mortality ratio (SMR). Results: During the study period, we identified 3,259 new sarcoidosis patients. The average annual incidence was 0.81 per 100,000. The annual mortality rate was 9.26 per 1,000 person-years. The mortality rate were significantly higher than those of the general population (SMR 1.91, 95% confidence interval 1.62-2.25). The major comorbidities of sarcoidosis patients were the diseases of the respiratory system (17.64%), heart (5.43%), eyes (4.27%) and cancer (2.3%). Mortality was higher in patients with lung involvement. Of the 84 deaths identified in this study from 2008-2013, the most common cause of death was cancer (41.7%), followed by respiratory disease (13.1%), sarcoidosis (13.1%) and heart disease (8.3%). Conclusions: We reported a nationwide incidence of sarcoidosis as 0.81 per 100,000 in Korea. The mortality of sarcoidosis patients was higher compared to the general population and the major causes of death were cancer, respiratory disease and sarcoidosis. Sarcoidosis patients with comorbid diseases showed increased mortality. (Sarcoidosis Vasc Diffuse Lung Dis 2020; 37 (1): 24-36)
Collapse
Affiliation(s)
- Mi Hye Jeon
- Department of Public Health, Graduate School, Korea University
| | - Taeuk Kang
- Department of Public Health, Graduate School, Korea University
| | - Sang Hoon Yoo
- Division of Pulmonology, Department of Internal Medicine, College of Medicine, Daejeon St.Mary's Hospital, The Catholic University of Korea
| | - Heather S Swan
- School of Sociology and Anthropology, University of Ottawa
| | - Hyun Jung Kim
- Department of Preventive Medicine, College of Medicine, Korea University
| | - Hyeong Sik Ahn
- Department of Preventive Medicine, College of Medicine, Korea University
| |
Collapse
|
7
|
Abstract
Sarcoidosis is a highly variable granulomatous multisystem syndrome. It affects individuals in the prime years of life; both the frequency and severity of sarcoidosis are greater in economically disadvantaged populations. The diagnosis, assessment, and management of pulmonary sarcoidosis have evolved as new technologies and therapies have been adopted. Transbronchial needle aspiration guided by endobronchial ultrasound has replaced mediastinoscopy in many centers. Advanced imaging modalities, such as fluorodeoxyglucose positron emission tomography scanning, and the widespread availability of magnetic resonance imaging have led to more sensitive assessment of organ involvement and disease activity. Although several new insights about the pathogenesis of sarcoidosis exist, no new therapies have been specifically developed for use in the disease. The current or proposed use of immunosuppressive medications for sarcoidosis has been extrapolated from other disease states; various novel pathways are currently under investigation as therapeutic targets. Coupled with the growing recognition of corticosteroid toxicities for managing sarcoidosis, the use of corticosteroid sparing anti-sarcoidosis medications is likely to increase. Besides treatment of granulomatous inflammation, recognition and management of the non-granulomatous complications of pulmonary sarcoidosis are needed for optimal outcomes in patients with advanced disease.
Collapse
Affiliation(s)
- Daniel A Culver
- Department of Pulmonary Medicine, Respiratory Institute, Department of Inflammation and Immunity, Lerner Research Institute Cleveland Clinic, Cleveland, OH, USA
| | - Marc A Judson
- Division of Pulmonary and Critical Care Medicine, Albany Medical College, Albany, NY, USA
| |
Collapse
|
8
|
Wallace DJ. The use of chloroquine and hydroxychloroquine for non-infectious conditions other than rheumatoid arthritis or lupus: a critical review. Lupus 2019. [DOI: 10.1177/0961203396005001131] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Chloroquine and hydrocychloroquine have been evaluated in 30 noninfectious disorders and conditions other than rheumatoid arthritis or lupus erythematosus; 12 of these have been subjected to well-designed controlled trials. It is concluded that chloroquines are safe and effective first line therapies for selected patients with porphyria cutanea tarda, cutaneous sarcoidosis, cutaneous manifestations of dermatomyositis, hyperlipidemias and thromboembolic prophylaxis for patients with antiphospholipid antibodies. Published experience with these and other diseases or syndromes are critically reviewed.
Collapse
Affiliation(s)
- DJ Wallace
- Cedars-Sinai Medical Center/UCLA School of Medicine, Los Angeles, California, USA
| |
Collapse
|
9
|
Risk factors of relapse in pulmonary sarcoidosis treated with corticosteroids. Clin Rheumatol 2019; 38:1993-1999. [PMID: 30877493 DOI: 10.1007/s10067-019-04507-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2018] [Revised: 02/17/2019] [Accepted: 03/05/2019] [Indexed: 12/17/2022]
Abstract
OBJECTIVE To evaluate the incidence and risk factors of relapse in pulmonary sarcoidosis treated with corticosteroids. METHODS Medical records of patients with pulmonary sarcoidosis were retrospectively reviewed. Clinical features, chest radiographs, pulmonary function tests, and treatment information were collected. The starting point was the date of diagnosis. Clinical relapse was defined as chest high-resolution computed tomography (HRCT) showing radiographic progression in combination of worsening of clinical symptoms to warrant retreatment following a decrease in dose or discontinuation of corticosteroids, without alternative causes such as infections, heart failure, or pulmonary embolism. Non-relapse was defined as remission of clinical symptoms and chest abnormalities, or clinical syndrome improvement with retention or stability of radiographic abnormalities after corticosteroids were withdrawn for at least 6 months. The primary endpoint was the occurrence of relapse. RESULTS Two hundred three patients with newly biopsy-proven pulmonary sarcoidosis were enrolled over a 7-year period. Among them, 96 patients received corticosteroids therapy. Relapse occurred in 30 patients with the relapse rate yielding 30/96 (31.25%). After adjustment, multivariate analysis showed that smoking history (HR = 3.674 95% CI 1.573-8.581, P = 0.003) and increased percentages of circulating neutrophils (> 70%) (HR = 2.211, 95% CI 1.073-4.557, P = 0.032) were the significant predictors of relapse in pulmonary sarcoidosis treated with corticosteroids. CONCLUSIONS This study provided useful information that the relapse and associated risk factors should be taken into considerations when determining treatment strategies for patients with pulmonary sarcoidosis.
Collapse
|
10
|
Khan NA, Donatelli CV, Tonelli AR, Wiesen J, Ribeiro Neto ML, Sahoo D, Culver DA. Toxicity risk from glucocorticoids in sarcoidosis patients. Respir Med 2017; 132:9-14. [PMID: 29229111 DOI: 10.1016/j.rmed.2017.09.003] [Citation(s) in RCA: 90] [Impact Index Per Article: 12.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/02/2017] [Revised: 09/06/2017] [Accepted: 09/07/2017] [Indexed: 12/13/2022]
Abstract
BACKGROUND Glucocorticoids (GC) are considered first-line therapy for treating sarcoidosis, but there are few data about the adverse consequences of GC. Although there are several steroid-sparing medications available for treatment, a large proportion of patients are treated with prolonged courses of GC. The toxicities of GC in sarcoidosis populations have not been carefully evaluated. METHODS We performed a retrospective cohort study of all newly diagnosed sarcoidosis patients who had the entirety of their medical care in a single health system. We analyzed the time to development of a composite toxicity end-point, including diabetes, hypertension, weight gain, hyperlipidemia, low bone density and ocular complications of GC using Cox proportional hazards analysis. RESULTS One hundred and five patients were ever treated with GC, whereas 49 were not treated during a median follow-up of 101 months. GC-treated patients developed 1.3 ± 1.1 toxicities during therapy, versus 0.6 ± 1.0 in the non-treated group. After adjustment for age, gender, race and preexisting conditions, the hazard ratio for ever-treated patients was 2.37 (1.34-4.17) for the composite end-point. Age and the presence of preexisting conditions also were associated with reaching the end-point. Similar effects were seen when analyzed for cumulative GC dose and for duration of GC use. For individual end-points, weight gain (HR 2.04) and new hypertension (HR 3.36) were associated with any use of GC. CONCLUSIONS Our data suggest that GC are associated with clinically important toxicities in sarcoidosis patients, associated with both the cumulative dose and duration of treatment.
Collapse
Affiliation(s)
- Nauman A Khan
- Department of Hospital Medicine, Cleveland Clinic, USA.
| | - Christopher V Donatelli
- Division of Pulmonary, Critical Care and Sleep Medicine, University Hospitals Cleveland Medical Center, Louis Stoke Cleveland VA Medical Center, Case Western Reserve University, USA
| | - Adriano R Tonelli
- Department of Pulmonary Medicine, Respiratory Institute, Cleveland Clinic, USA
| | - Jonathan Wiesen
- Community Intensivists Group, Cleveland & Ben Gurion University, Israel
| | | | - Debasis Sahoo
- Department of Pulmonary Medicine, Respiratory Institute, Cleveland Clinic, USA
| | - Daniel A Culver
- Department of Pulmonary Medicine, Respiratory Institute, Cleveland Clinic, USA
| |
Collapse
|
11
|
Abstract
Sarcoidosis is a multisystem disease characterized by the presence of noncaseating granulomas, the exact etiology of which is yet to be determined. Pulmonary involvement occurs in the majority of patients and its severity ranges from asymptomatic involvement of mediastinal lymph nodes to progressive pulmonary fibrosis and chronic respiratory failure that is insensitive to treatment. Diagnosis of pulmonary sarcoidosis requires a compatible clinical picture supported by radiologic and pathologic data. A recent development in establishing the diagnosis of pulmonary sarcoidosis is endobronchial ultrasound that increases the yield of transbronchial needle aspiration of hilar and/or mediastinal lymph nodes. Fluorodeoxyglucose positron emission tomography (FDG-PET) is highly sensitive in detecting occult sites of disease and is of value in guiding biopsies of these sites. A combined imaging modality using both FDG-PET and CT scan is more sensitive than PET alone and is now the standard of care in patients requiring biopsies of active lesions. Biologic agents like anti-tumor necrosis factor antibodies are being used as second line treatment in those patients dependent on steroids or in cases of refractory sarcoidosis. Lung transplantation is the final option in suitable patients with end-stage pulmonary sarcoidosis.
Collapse
Affiliation(s)
- Vidya Ramachandraiah
- a Division of Pulmonary , New York Medical College, Critical Care & Sleep Medicine , Valhalla , New York , USA
| | - Wilbert Aronow
- b Cardiology Division , New York Medical College, New York Medical College Macy Pavilion , Valhalla , NY , USA
| | - Dipak Chandy
- c Division of Pulmonary , New York Medical College Medicine, Critical Care & Sleep Medicine , Valhalla , NY , USA
| |
Collapse
|
12
|
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.
Collapse
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.
| |
Collapse
|
13
|
Yee AM. Sarcoidosis: Rheumatology perspective. Best Pract Res Clin Rheumatol 2016; 30:334-356. [DOI: 10.1016/j.berh.2016.07.001] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2016] [Accepted: 07/12/2016] [Indexed: 02/07/2023]
|
14
|
Abstract
PURPOSE OF REVIEW Despite the frequent occurrence of worsening pulmonary symptoms in pulmonary sarcoidosis patients, there is little available information concerning this topic. RECENT FINDINGS In this review, we outline the various causes for these symptoms. We propose to partition the various causes for these symptoms into specific categories. SUMMARY We believe that these categories will provide the clinician a framework to evaluate pulmonary sarcoidosis patients with such symptoms in a rigorous way that may be useful in optimizing their care.
Collapse
|
15
|
Inoue Y, Inui N, Hashimoto D, Enomoto N, Fujisawa T, Nakamura Y, Suda T. Cumulative Incidence and Predictors of Progression in Corticosteroid-Naïve Patients with Sarcoidosis. PLoS One 2015; 10:e0143371. [PMID: 26575272 PMCID: PMC4648534 DOI: 10.1371/journal.pone.0143371] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2015] [Accepted: 11/04/2015] [Indexed: 11/19/2022] Open
Abstract
Background Assessment of the clinical course of sarcoidosis requires long-term observation. However, the appropriate period of follow-up for sarcoidosis remains unclear, especially in patients without indication of corticosteroid therapy at the time of diagnosis. Objective This study aimed to clarify the cumulative incidence and identify risk factors for disease progression in corticosteroid-naïve sarcoidosis patients. Methods The clinical courses of 150 Japanese patients with sarcoidosis, who were followed for more than 2 years and had no indication for corticosteroid therapy at diagnosis, were retrospectively reviewed. Disease progression was defined as worsening of pulmonary sarcoidosis, development of new organ involvement, or extrapulmonary organ damage. The cumulative incidence of progression was estimated by generating a cumulative incidence curve with the Fine and Gray method. Results The median follow-up duration was 7.7 years (interquartile range, 4.7–13.6 years). Thirty-two (21%) patients experienced disease progression. New organ involvement appeared in 16 patients (11%). The 6-month, and 1-, 5-, 10-, and 15-year cumulative incidence of progression was 2%, 5%, 15%, 28%, and 31%, respectively. The number of organs involved at diagnosis was an independent predictor for progression with a multifactorial adjusted hazard ratio of 1.71 (95% confidence interval, 1.11–2.62). The optimal cut-off of the number of organs involved at diagnosis to identify future progression was three. Conclusions In corticosteroid-naïve sarcoidosis patients, the risks of disease progression are comparable from 0–5 years and 5–10 years after diagnosis. The number of organs involved at diagnosis is a useful predictor for progression of sarcoidosis.
Collapse
Affiliation(s)
- Yusuke Inoue
- Second Division, Department of Internal Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Naoki Inui
- Second Division, Department of Internal Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan
- Department of Clinical Pharmacology and Therapeutics, Hamamatsu University School of Medicine, Hamamatsu, Japan
- * E-mail:
| | - Dai Hashimoto
- Second Division, Department of Internal Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Noriyuki Enomoto
- Second Division, Department of Internal Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Tomoyuki Fujisawa
- Second Division, Department of Internal Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Yutaro Nakamura
- Second Division, Department of Internal Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Takafumi Suda
- Second Division, Department of Internal Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan
| |
Collapse
|
16
|
Celada LJ, Drake WP. Targeting CD4(+) T cells for the treatment of sarcoidosis: a promising strategy? Immunotherapy 2015; 7:57-66. [PMID: 25572480 DOI: 10.2217/imt.14.103] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Sarcoidois is an inflammatory disease of unknown origin characterized by the abnormal accumulation of noncaseating granulomas at sites of disease activity in multiple organs throughout the body with a predilection for the lungs. Because the exact trigger that leads to disease activity is still under investigation, current treatment options are contingent on the organ or organs affected. Corticosteroids are the therapy of choice, but antimalarials and TNF-α antagonists are also commonly prescribed. Recent findings provide evidence for the use of CD20 B-cell-depleting therapy as an alternative method of choice. However, because sarcoidosis is predominantly a T-helper cell-driven disorder, an overwhelming amount of compelling evidence exists for the use of CD4(+) T-cell targeted therapy.
Collapse
Affiliation(s)
- Lindsay J Celada
- Division of Infectious Diseases, Department of Medicine, Vanderbilt University School of Medicine, Nashville, TN 37232-2363, USA
| | | |
Collapse
|
17
|
Abstract
Exacerbations of sarcoidosis are common. In particular, exacerbations of pulmonary sarcoidosis are reported in more than one-third of patients. Despite their frequent occurrence, there is little medical evidence concerning the definition, diagnosis, and treatment of pulmonary exacerbations of sarcoidosis. In this article, we propose a definition of acute pulmonary exacerbations of sarcoidosis (APES). We review the meager medical literature concerning the risk factors, diagnosis, and treatment of this condition. Given the limited information concerning APES, we acknowledge that this article is not a definitive resource but, rather, a position paper that will encourage greater consideration of the pathogenesis, diagnostic challenges, and treatment approaches to this condition. We believe that further focus on APES will improve the quality of care of patients with pulmonary sarcoidosis.
Collapse
Affiliation(s)
| | - Marc A Judson
- Division of Pulmonary and Critical Care Medicine, Albany Medical College, Albany, NY.
| |
Collapse
|
18
|
|
19
|
|
20
|
Dastoori M, Fedele S, Leao JC, Porter SR. Sarcoidosis - a clinically orientated review. J Oral Pathol Med 2012; 42:281-9. [DOI: 10.1111/j.1600-0714.2012.01198.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/12/2012] [Indexed: 01/15/2023]
Affiliation(s)
- Mahmoud Dastoori
- Department of Maxillofacial Medicine and Surgery; Oral Medicine unit; UCL Eastman Dental Institute; London; UK
| | - Stefano Fedele
- Department of Maxillofacial Medicine and Surgery; Oral Medicine unit; UCL Eastman Dental Institute; London; UK
| | | | - Stephen R. Porter
- Department of Maxillofacial Medicine and Surgery; Oral Medicine unit; UCL Eastman Dental Institute; London; UK
| |
Collapse
|
21
|
Judson MA. The treatment of pulmonary sarcoidosis. Respir Med 2012; 106:1351-61. [PMID: 22495110 DOI: 10.1016/j.rmed.2012.01.013] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2011] [Revised: 12/30/2011] [Accepted: 01/30/2012] [Indexed: 10/28/2022]
Abstract
This manuscript offers an approach to the treatment of pulmonary sarcoidosis based on current available information. The treatment of pulmonary sarcoidosis is not mandatory as the disease may be self-limiting and therapy is often associated with significant drug side effects. The decision to treat rests predominantly on the presence of significant symptoms or functional limitation. Corticosteroids are the drug of choice. Alternative agents to corticosteroids may be useful primarily as corticosteroid sparing agents.
Collapse
Affiliation(s)
- Marc A Judson
- Division of Pulmonary and Critical Care Medicine, Albany Medical College MC-91, 47 New Scotland Avenue, Albany, NY 12208, USA.
| |
Collapse
|
22
|
Heath CR, David J, Taylor SC. Sarcoidosis: Are there differences in your skin of color patients? J Am Acad Dermatol 2012; 66:121.e1-14. [DOI: 10.1016/j.jaad.2010.06.068] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2009] [Revised: 06/03/2010] [Accepted: 06/06/2010] [Indexed: 01/19/2023]
|
23
|
Impact of Systemic Corticosteroids on Healthcare Utilization in Patients With Sarcoidosis. Am J Med Sci 2011; 341:196-201. [DOI: 10.1097/maj.0b013e3181fe3eb2] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
24
|
Rybicki BA, Levin AM, McKeigue P, Datta I, Gray-McGuire C, Colombo M, Reich D, Burke RR, Iannuzzi MC. A genome-wide admixture scan for ancestry-linked genes predisposing to sarcoidosis in African-Americans. Genes Immun 2010; 12:67-77. [PMID: 21179114 PMCID: PMC3058725 DOI: 10.1038/gene.2010.56] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Genome-wide linkage and association studies have uncovered variants associated with sarcoidosis, a multi-organ granulomatous inflammatory disease. African ancestry may influence disease pathogenesis since African Americans are more commonly affected by sarcoidosis. Therefore, we conducted the first sarcoidosis genome-wide ancestry scan using a map of 1,384 highly ancestry informative single nucleotide polymorphisms genotyped on 1,357 sarcoidosis cases and 703 unaffected controls self-identified as African American. The most significant ancestry association was at marker rs11966463 on chromosome 6p22.3 (ancestry association risk ratio (aRR)= 1.90; p=0.0002). When we restricted the analysis to biopsy-confirmed cases, the aRR for this marker increased to 2.01; p=0.00007. Among the eight other markers that demonstrated suggestive ancestry associations with sarcoidosis were rs1462906 on chromosome 8p12 which had the most significant association with European ancestry (aRR=0.65; p=0.002), and markers on chromosomes 5p13 (aRR=1.46; p=0.005) and 5q31 (aRR=0.67; p=0.005), which correspond to regions we previously identified through sib pair linkage analyses. Overall, the most significant ancestry association for Scadding stage IV cases was to marker rs7919137 on chromosome 10p11.22 (aRR=0.27; p=2×10−5), a region not associated with disease susceptibility. In summary, through admixture mapping of sarcoidosis we have confirmed previous genetic linkages and identified several novel putative candidate loci for sarcoidosis.
Collapse
Affiliation(s)
- B A Rybicki
- Department of Biostatistics and Research Epidemiology, Henry Ford Hospital, Detroit, MI 48310, USA.
| | | | | | | | | | | | | | | | | |
Collapse
|
25
|
Culver DA. Pro: The treatment of the granulomatous response is beneficial in acute sarcoidosis. Respir Med 2010; 104:1775-7. [DOI: 10.1016/j.rmed.2010.07.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2010] [Indexed: 10/18/2022]
|
26
|
Efficacy of short-course, low-dose corticosteroid therapy for acute pulmonary sarcoidosis exacerbations. Am J Med Sci 2010; 339:1-4. [PMID: 19996733 DOI: 10.1097/maj.0b013e3181b97635] [Citation(s) in RCA: 69] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Although corticosteroids are the drug of choice for acute exacerbations of pulmonary sarcoidosis, the dose and duration of therapy is not standardized. We reviewed the short-term treatment outcome (median duration = 21 days) of 36 patients with acute exacerbations of pulmonary sarcoidosis using low-dose corticosteroid therapy (20 mg or less of daily prednisone equivalent). To the best of our knowledge, this is the shortest period of time over which the treatment of pulmonary sarcoidosis with corticosteroids has been assessed. METHODS Patients were identified retrospectively from an institution-approved database. Patient symptoms and spirometry were obtained from chart review. Additional clinical data were obtained from chart and database review. RESULTS Follow-up visits occurred a median of 21 days after the date of the exacerbation (mean 25 +/- 3 standard error of mean). The average prednisone dose was 19 mg +/- 0.4 standard error of mean. Patients had significant improvement in spirometry on this low-dose treatment regimen by the time of their short-term follow-up (forced vital capacity percent predicted improved from 68 to 82 [P < 0.0001] and was not significantly different from baseline; forced expiratory volume in 1 second percent predicted improved from 57 to 72 [P < 0.0001] and was not significantly different from baseline). Pulmonary symptoms also improved. CONCLUSIONS Treatment of acute exacerbations of pulmonary sarcoidosis with 20 mg prednisone for a median of 21 days improved spirometry back to baseline and improved clinical symptoms. These data suggest that this corticosteroid dose can be safely used initially, and an attempt at tapering can be considered within the first month.
Collapse
|
27
|
Abstract
BACKGROUND Cutaneous sarcoidosis in black-skinned people is more severe and, in a subset, recalcitrant to therapy. Management of these patients is a challenge. AIM To document the clinical features of recalcitrant cutaneous sarcoidosis (RCS) and its response to sequential therapy. A treatment algorithm is suggested. METHODS A cross-sectional retrospective analysis was made of patients with RCS. Demographic data, clinical features, histology, blood parameters, radiology and management and response to therapy were recorded. RESULTS A total of 30 patients with cutaneous sarcoidosis were seen, of which six had recalcitrant lesions. All had black skin, with a male to female ratio of 1:5. The average age was 48.5 years (41-67) and the average duration of lesions was 11.3 years (2-29). Skin lesions were papules (three), plaques (four), annular (three), nodules (four), ulcers (one), alopecia (one) and lupus pernio (one). Extracutaneous involvement was noted in four of six patients as follows: pulmonary (three of six), dactylitis (two of six) and hepatosplenomegaly (one of six). Histopathology was undertaken in all confirmed non-caseating granulomas. None of the cases responded to systemic prednisone alone. Alternative therapies were: chloroquine (six of six), methotrexate (four of six), doxycycline (two of six), allopurinol (two of six) and isotretinoin (one of six), and azathioprine (one of six). All patients responded well to a stepwise approach to therapy using second-line agents with no relapses during the follow-up period. CONCLUSION Sequential therapy avoids the side effects of toxic drugs whilst controlling aggressive cutaneous lesions.
Collapse
Affiliation(s)
- A Mosam
- Department of Dermatology, Nelson R Mandela School of Medicine, University of Natal, Durban, South Africa.
| | | |
Collapse
|
28
|
Morgenthau AS, Padilla ML. Spectrum of fibrosing diffuse parenchymal lung disease. ACTA ACUST UNITED AC 2009; 76:2-23. [PMID: 19170214 DOI: 10.1002/msj.20087] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
The interstitial lung diseases are a heterogeneous group of disorders characterized by inflammation and/or fibrosis of the pulmonary interstitium. In 2002, the American Thoracic Society and the European Respiratory Society revised the classification of interstitial lung diseases and introduced the term diffuse parenchymal lung disease. The idiopathic interstitial pneumonias are a subtype of diffuse parenchymal lung disease. The idiopathic interstitial pneumonias are subdivided into usual interstitial pneumonia (with its clinical counterpart idiopathic interstitial pneumonia), nonspecific interstitial pneumonia, cryptogenic organizing pneumonia, acute interstitial pneumonia, desquamative interstitial pneumonia, respiratory bronchiolitis interstitial lung disease, and lymphocytic pneumonia. Sarcoidosis and hypersensitivity pneumonitis are the 2 most common granulomatous diffuse parenchymal lung diseases. Rheumatoid arthritis, systemic sclerosis, and dermatomyositis/polymyositis (causing antisynthetase syndrome) are diffuse parenchymal lung diseases of known association because these conditions are associated with connective tissue disease. Hermansky-Pudlak syndrome is a rare genetic diffuse parenchymal lung disease characterized by the clinical triad of pulmonary disease, oculocutaneous albinism, and bleeding diathesis. This review provides an overview of the chronic fibrosing diffuse parenchymal lung diseases. Its primary objective is to illuminate the clinical challenges encountered by clinicians who manage the diffuse parenchymal lung diseases regularly and to offer potential solutions to those challenges. Treatment for the diffuse parenchymal lung diseases is limited, and for many patients with end-stage disease, lung transplantation remains the best option. Although much has been learned about the diffuse parenchymal lung diseases during the past decade, research in these diseases is urgently needed.
Collapse
Affiliation(s)
- Adam S Morgenthau
- Division of Pulmonary, Critical Care, and Sleep Medicine, Mount Sinai School of Medicine, New York, NY, USA.
| | | |
Collapse
|
29
|
Affiliation(s)
- Young Whan Kim
- Department of Internal Medicine, Seoul National University College of Medicine, Korea.
| |
Collapse
|
30
|
Abstract
Sarcoidosis is a chronic granulomatous inflammatory disease of unknown etiology with heterogeneous outcome. Based on the natural history or clinical treatment course, the outcomes of cases can be divided into two wings: spontaneous regression (self-limited disease) or progression of extensive fibrotic lesions as a postgranulomatous fibrosis. In addition to examining these outcomes, this article focuses on several related concepts, including chronicity (persistence of the lesions), relapse/recurrence, deterioration, and mortality. It also reviews the outcomes from the point of view of relevant clinical phenotypes, the natural disease course, the effects of treatment, and the effects of lung transplantation. Finally, it considers the effects of pulmonary hypertension, various genetic factors on the outcomes, and the efficacy of several novel therapeutic drugs in treating sarcoidosis.
Collapse
Affiliation(s)
- Sonoko Nagai
- Central Clinic/Research Center, Masuyacho 56-58, Sanjou-Takakura, Nakagyoku, Kyoto, Japan.
| | | | | | | | | | | |
Collapse
|
31
|
JUDSON MA, GILBERT GE, RODGERS JK, GREER CF, SCHABEL SI. The utility of the chest radiograph in diagnosing exacerbations of pulmonary sarcoidosis. Respirology 2008; 13:97-102. [DOI: 10.1111/j.1440-1843.2007.01206.x] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
32
|
Abstract
Sarcoidosis is a systemic inflammatory disorder of unknown etiology. Although any organ may be involved, the lungs are most frequently affected. The clinical course of the disease is highly variable, with up to two-thirds of untreated patients experiencing spontaneous remission within 12-24 months of onset of symptoms. When therapy is required, corticosteroids are considered standard, but studies demonstrating their ability to modify the long-term outcome in this disease are lacking. Often, the myriad of adverse side effects of corticosteroids necessitate the addition of immunosuppressants, cytotoxic agents or biologic therapies to maintain disease remission. Unfortunately, optimal therapeutic regimens have not been described. Patients who do not respond to therapy often experience progressive fibrotic changes and end-organ damage, which ultimately may result in significant morbidity or death. Agents commonly used to treat patients with sarcoidosis and emerging therapeutic options are discussed.
Collapse
Affiliation(s)
- Eric S White
- University of Michigan Medical Center, Division of Pulmonary and Critical Medicine, Department of Internal Medicine, 6301 MSRB III/0642, 1150 W. Medical Center Drive, Ann Arbor, MI 48109-0642, USA.
| | | |
Collapse
|
33
|
|
34
|
|
35
|
Abstract
BACKGROUND Pulmonary sarcoidosis is a common condition with an unpredictable course. Oral (OCS) or inhaled steroids (ICS) are widely used in its treatment, but there is no consensus about when and in whom therapy should be initiated, what dose should be given and for how long. Corticosteroids given for several months have deleterious side-effects so it is important to know whether they have any maintained benefit in pulmonary sarcoidosis. OBJECTIVES To determine the randomised controlled trial (RCT) evidence for the benefit of corticosteroids (oral or inhaled) in the treatment of pulmonary sarcoidosis. SEARCH STRATEGY MEDLINE, EMBASE and CENTRAL were searched using predefined terms. Bibliographies of retrieved RCTs and reviews were searched for additional RCTs. Pharmaceutical companies and authors of identified RCTs were contacted for other published and unpublished studies. Searches are current as of May 2004. SELECTION CRITERIA Two reviewers independently assessed full text articles for inclusion based upon the following criteria: the study had to be a RCT or controlled clinical trial in adults with histological evidence of pulmonary sarcoidosis, treated with OCS (oral steroids) or ICS (oral steroids), compared with a control. DATA COLLECTION AND ANALYSIS Study quality was assessed and data extracted independently by two reviewers. The primary outcome was CXR (chest x-ray). Outcomes were analysed as continuous and dichotomous outcomes, using standard statistical techniques. Heterogeneity was explored where it was identified. MAIN RESULTS Twelve RCTs of variable quality involving 1051 participants met the inclusion criteria of the review. The oral steroid dose was equivalent to prednisolone 4-40 mg/day. OCS: there was an improvement in CXR over 3-24 months (Relative Risk (RR): 1.46 [1.01 to 2.09], 3 studies), but this finding requires cautious interpretation. No other significant differences were identified on secondary outcomes. ICS: Data were inadequate to perform meaningful analysis of data on CXR. Two studies showed no improvement in lung function, In one study there was an improvement in diffusing capacity in the treated group. There were no data on side-effects. In one study symptoms improved at the end of six months of treatment. AUTHORS' CONCLUSIONS Oral steroids improved the chest X-ray and a global score of CXR, symptoms and spirometry over 3-24 months. However, there is little evidence of an improvement in lung function. There are limited data beyond two years to indicate whether oral steroids have any modifying effect on long-term disease progression. Oral steroids may be of benefit for patients with Stage 2 and 3 disease with moderate to severe or progressive symptoms or CXR changes.
Collapse
Affiliation(s)
- N S Paramothayan
- Respiratory Medicine, St Helier Hospital NHS Trust, Wrythe Lane, Carshalton, Surrey, UK.
| | | | | |
Collapse
|
36
|
Bargout R, Kelly RF. Sarcoid heart disease: clinical course and treatment. Int J Cardiol 2004; 97:173-82. [PMID: 15458680 DOI: 10.1016/j.ijcard.2003.07.024] [Citation(s) in RCA: 85] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2003] [Revised: 06/28/2003] [Accepted: 07/25/2003] [Indexed: 11/19/2022]
Abstract
Sarcoidosis is a rare granulomatous disease of unknown etiology that can affect any organ. Cardiac involvement, although uncommon, has a wide spectrum of clinical manifestations and is potentially fatal. Although there is no agreement upon a strategy for the diagnosis (which is difficult to make based on clinical information alone), the introduction of newer technology is promising and may be useful both for the early diagnosis of cardiac involvement and for the evaluation of response to therapy. Early treatment is crucial in improving symptoms and prognosis. ICD implantation and cardiac transplantation may offer improvements in management, as steroid therapy and pacemaker implantation has led to improved outcomes over the past three decades.
Collapse
Affiliation(s)
- Raed Bargout
- Division of Adult Cardiology, Cook County Hospital, Chicago, IL 60612, USA
| | | |
Collapse
|
37
|
Abstract
Patients with nephrolithiasis may have coexistent diseases that play a causative role in stone formation. A stone event may be the initial manifestation of the disorder and the urologist may play a major diagnostic role. Regulation or correction of the disorder may eradicate or dramatically attenuate stone activity. In some patients, metabolic abnormalities persist, however, and the therapeutic strategies that were reviewed in this manuscript may need to be implemented. Stone disease may also be induced by drugs that are used to treat a number of disease processes. When this occurs, the drug will usually need to be discontinued and alternative therapy should be instituted.
Collapse
Affiliation(s)
- Brian R Matlaga
- Department of Urology, Wake Forest University School of Medicine, Medical Center Boulevard, Winston-Salem, NC 27157-1094, USA
| | | |
Collapse
|
38
|
Takada T, Suzuki E, Ishida T, Moriyama H, Ooi H, Hasegawa T, Tsukuda H, Gejyo F. Polymorphism in RANTES chemokine promoter affects extent of sarcoidosis in a Japanese population. TISSUE ANTIGENS 2001; 58:293-8. [PMID: 11844139 DOI: 10.1034/j.1399-0039.2001.580502.x] [Citation(s) in RCA: 40] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
RANTES, a member of C-C chemokine, is known to be produced at sites of granulomatous reactions in the lung of sarcoidosis. RANTES is a potent eosinophil and lymphocyte attractant with particular preference for CD45RO+ T cells and eosinophils. Polymorphism of the RANTES promoter has recently been shown to be related to allergic and infectious diseases; atopic dermatitis, asthma, and polymyalgia rheumatica. Considering that this might affect sarcoidosis, we studied polymorphism of the RANTES gene in 114 patients with sarcoidosis and 136 healthy control subjects. Their genotypes were determined using polymerase chain reaction (PCR) and restriction fragment length polymorphism (RFLP). Although no difference in the genotype distribution between healthy control subjects and sarcoidosis patients was identified, the difference in the frequencies of the patients with three or more organ involvement was significant (P<0.01) with the frequency of those in AA genotype being elevated (P<0.05). BAL findings in 48 out of 114 patients who underwent bronchoscopy were reviewed. The CD4/8 ratio of lymphocytes in bronchoalveolar lavage fluid in the patients with AA genotype was significantly increased (P<0.05). From the results, we suggest that in RANTES gene polymorphism the homozygous A allele might be a genetic risk factor for extent disease of sarcoidosis.
Collapse
Affiliation(s)
- T Takada
- Division of Respiratory Medicine, Graduate School of Medical and Dental Sciences, Niigata University, Niigata, Japan.
| | | | | | | | | | | | | | | |
Collapse
|
39
|
Chang B, Steimel J, Moller DR, Baughman RP, Judson MA, Yeager H, Teirstein AS, Rossman MD, Rand CS. Depression in sarcoidosis. Am J Respir Crit Care Med 2001; 163:329-34. [PMID: 11179101 DOI: 10.1164/ajrccm.163.2.2004177] [Citation(s) in RCA: 81] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Sarcoidosis, a chronic, multisystem disease, impacts quality of life and may increase depression risk. No previous study has reported the depression prevalence among U.S. sarcoid patients. This cross-sectional study examined sociodemographic and disease morbidity factors associated with depression. Patients diagnosed for > or = 1 yr and treated at one of six centers were eligible (n = 176); 154 completed a questionnaire of demographics, treatment, access to medical care, and a short-form Center for Epidemiologic Studies- Depression Scale (CES-D). The primary outcome variable was a CES-D score of > or = 9, indicating clinical depression. The prevalence of depression was 60%. Gender, income, access to medical care, dyspnea on exertion, and number of systems involved were associated with depression. Female sex, decreased access to medical care, and increased dyspnea predicted depression (odds ratio [OR] = 3.33, 11.64, and 2.78, respectively) after adjusting for race, income, and steroid therapy. Despite tertiary care access, patients reported medical care limitation. Health care providers must be sensitive to multiple barriers faced by chronic sarcoid patients; acknowledging depression risk and improving access to medical care will promote better overall health among sarcoid patients. Future studies of sarcoidosis will need to address depression diagnosis and treatment.
Collapse
Affiliation(s)
- B Chang
- Department of Pulmonary and Critical Care Medicine, Johns Hopkins University, Baltimore, Maryland, USA
| | | | | | | | | | | | | | | | | |
Collapse
|
40
|
Abstract
BACKGROUND Pulmonary sarcoidosis is a common condition with an unpredictable course. Oral or inhaled steroids are widely used in its treatment, but there is no consensus about when and in whom therapy should be initiated, what dose should be given and for how long. Corticosteroids given for several months have deleterious side-effects so it is important to know whether they have any maintained benefit in pulmonary sarcoidosis. OBJECTIVES To determine the randomised controlled trial (RCT) evidence for the benefit of corticosteroids (oral or inhaled) in the treatment of pulmonary sarcoidosis. SEARCH STRATEGY The Cochrane Airways Group interstitial lung disease RCT register was searched using the terms: sarcoidosis and (steroid* OR corticosteroid* OR prednisolone OR prednisone OR beclomethasone OR budesonide OR fluticasone). Bibliographies of retrieved RCTs and reviews were searched for additional RCTs. Pharmaceutical companies and authors of identified RCTs were contacted for other published and unpublished studies. SELECTION CRITERIA Two reviewers independently assessed full text articles for inclusion based upon the following criteria: the study had to be a RCT or controlled clinical trial in adults with histological evidence of pulmonary sarcoidosis. DATA COLLECTION AND ANALYSIS Study quality was assessed and data extracted independently by two reviewers. Outcomes were analysed as continuous and dichotomous outcomes, using standard statistical techniques. MAIN RESULTS Eight RCTs were identified, two had insufficient data for any analysis. There were 338 patients in the four usable trials of oral steroids, and 66 patients in two trials of inhaled steroids. The oral steroid dose was equivalent to prednisolone 15-40 mg/day. The inhaled steroid was budesonide 0.8 - 1.2 mg/day. Outcomes were symptoms, chest X-ray (CXR) changes, lung function and global scores (a combination of all three outcomes). Oral steroids improved the CXR over 6-24 months. One study showed no improvement in lung function, in another there was an improvement in diffusing capacity in the treated group. Global scores improved in patients with stage 2 and 3 disease but not with stage 1 disease. There were no data on side-effects. Inhaled steroids had no effect on CXR. In one study diffusing capacity improved. In another, symptoms improved at the end of six months of treatment. REVIEWER'S CONCLUSIONS Oral steroids improved the chest X-ray and a global score of CXR, symptoms and spirometry over 6-24 months. There is little evidence of an improvement in lung function. There are no data beyond 2 years to indicate whether oral steroids have any modifying effect on long-term disease progression. Oral steroids are indicated for patients with Stage 2 and 3 disease with moderate - severe or progressive symptoms or CXR changes. The available data provide no guidance for the management of this disease after 2 years. Short term (less than six months) of inhaled steroids may improved symptoms, perhaps in patients who mainly have cough.
Collapse
Affiliation(s)
- N S Paramothayan
- Division of Physiological Medicine, St George's Hospital Medical School, Cranmer Terrace, London, UK, SW17 0RE
| | | |
Collapse
|
41
|
Affiliation(s)
- R Wolf
- Department of Dermatology, Tel-Aviv Sourasky Medical Center, Ichilov Hospital, Israel
| | | | | |
Collapse
|
42
|
Statement on sarcoidosis. Joint Statement of the American Thoracic Society (ATS), the European Respiratory Society (ERS) and the World Association of Sarcoidosis and Other Granulomatous Disorders (WASOG) adopted by the ATS Board of Directors and by the ERS Executive Committee, February 1999. Am J Respir Crit Care Med 1999; 160:736-55. [PMID: 10430755 DOI: 10.1164/ajrccm.160.2.ats4-99] [Citation(s) in RCA: 1361] [Impact Index Per Article: 54.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
|
43
|
Baltzan M, Mehta S, Kirkham TH, Cosio MG. Randomized trial of prolonged chloroquine therapy in advanced pulmonary sarcoidosis. Am J Respir Crit Care Med 1999; 160:192-7. [PMID: 10390399 DOI: 10.1164/ajrccm.160.1.9809024] [Citation(s) in RCA: 121] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Sarcoidosis may cause severe ventilatory impairment requiring corticosteroid treatment. Chloroquine (CQ) can be an effective treatment for lung sarcoidosis with few side effects, but has not been accepted as standard therapy. We investigated the benefits of prolonged CQ therapy in 23 symptomatic patients with biopsy-proven pulmonary sarcoidosis (duration, >/= 2 yr). Patients were initially treated for 6 mo with CQ, 750 mg/d, tapering every 2 mo to 250 mg/d. Eighteen patients were then randomized to either a Maintenance group (CQ, 250 mg/d) or to an Observation group (no CQ). After the initial treatment, significant improvement was observed in symptoms, pulmonary function, angiotensin-converting enzyme, and lung gallium scan. Patients randomized to the Maintenance group showed a slower decline in pulmonary function (FEV1, 51.4 +/- 28.2 ml/yr [Maintenance] versus 196.3 +/- 33.4 ml/yr [Observation], p < 0.02) and had fewer relapses: 2 of 10 patients in the Maintenance group at 29.5 +/- 4.9 mo versus 6 of 8 patients in the Observation group at 15.5 +/- 2.9 mo. Adverse effects were seen mainly during high-CQ dosage. We conclude that CQ should be an important consideration for the treatment and maintenance of chronic pulmonary sarcoidosis.
Collapse
Affiliation(s)
- M Baltzan
- Respiratory Division and the Division of Neuro-Ophthalmology, Royal Victoria Hospital, McGill University, Montreal, Quebec, Canada
| | | | | | | |
Collapse
|
44
|
Judson MA. An approach to the treatment of pulmonary sarcoidosis with corticosteroids: the six phases of treatment. Chest 1999; 115:1158-65. [PMID: 10208222 DOI: 10.1378/chest.115.4.1158] [Citation(s) in RCA: 80] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Corticosteroid therapy for pulmonary sarcoidosis is not standardized. There is no consensus on which patients should receive treatment, how patients should be monitored, and the dose of corticosteroids once the decision to treat has been made. These issues are important for several reasons. First, inappropriate use of corticosteroids may result in unnecessary toxic reactions. Second, inadequate use of corticosteroids might result in permanent pulmonary and extrapulmonary organ dysfunction from sarcoidosis. Third, patients who are inappropriately labeled as "corticosteroid failures" may be subjected to other potentially toxic drugs or even lung transplantation. Corticosteroid dosing involves six phases: (1) initial high doses to control inflammation; (2) tapering to a maintenance dose that will continue to suppress the inflammation but lessen the risk of corticosteroid toxic reactions; (3) continuing to receive the maintenance dose until a decision to taper off corticosteroids is made; (4) tapering off corticosteroid therapy; (5) observation for relapse; and (6) treatment if relapse occurs. Although these phases of treatment have been alluded to in the literature, few of them have been studied rigorously. This article describes the use of corticosteroids for pulmonary sarcoidosis in terms of the above six phases. The proposed dosing schedules are based on the natural history of the disease and the results from published treatment studies.
Collapse
Affiliation(s)
- M A Judson
- Division of Pulmonary and Critical Care Medicine, Medical University of South Carolina, Charleston 29425, USA.
| |
Collapse
|
45
|
Johns CJ, Michele TM. The clinical management of sarcoidosis. A 50-year experience at the Johns Hopkins Hospital. Medicine (Baltimore) 1999; 78:65-111. [PMID: 10195091 DOI: 10.1097/00005792-199903000-00001] [Citation(s) in RCA: 223] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
Sarcoidosis is an enigmatic disease with extremely variable manifestations in pattern, severity and course. Since Longcope and Freiman's descriptive monograph in 1952 (50) summarizing the clinical findings of the first half of this century, new dimensions of assessing the disease and treatment have been added. The impact of corticosteroids is central. The present review extends the studies to the second half of this century. Earlier diagnosis is facilitated and treatment often reverses many of the disease manifestations and improves the quality and extent of life for the patient. The management issues and guidelines outlined in this paper for both intrathoracic and extrathoracic disease are based on several longitudinal studies of the sarcoidosis patients summarized here, and 50 years of clinical experience by the senior author (CJJ) at Johns Hopkins Hospital, a tertiary referral center with an active Sarcoid Clinic. Case reports are presented in the appendix. It is clear that corticosteroids are the most effective therapeutic agent for sarcoidosis, usually with impressive and prompt response. This represents the dramatic difference in this disease after 1950. No more specific or effective immunosuppressive or antiinflammatory agents have been identified. Undesirable side effects are minimal if excessive doses are avoided. The effectiveness of "steroid-sparing agents" such as methotrexate is uncertain. Although irreversible tissue damage from the disease may limit the effectiveness of treatment, benefits of corticosteroids greatly exceed the negative side effects. Since spontaneous remissions without treatment do occur, a period of observation of 2 years are more is warranted if the patient is relatively asymptomatic. Gradual radiographic progression for 2 or more years, even without major symptoms or reduction in pulmonary function, indicates the need for a trial of corticosteroid treatment, especially in white patients where symptoms may lag behind the radiographic changes. Relapses as treatment is withdrawn are frequent, especially in African-American patients, who tend to have more severe and more prolonged disease than white patients. A minimum of 1 year of treatment is recommended unless no improvement is noted after 3 months. Continued low-dose prednisone at daily doses of 10-15 mg is helpful in preventing relapses and further progression of disease. Periodic attempts at tapering are justified. Repeated relapses may indicate the need for life-long treatment. When irreversible changes are present, especially in the presence of chronic fibrotic disease, changing goals of treatment to provide optimal supportive care may represent better management than having unrealistic expectations from increased corticosteroid dosage or the addition of other potentially toxic immunosuppressive agents. Many agents related to sarcoidosis require further research. The most important question facing sarcoid researchers today is etiology. It is difficult to design specific therapy when the fundamental causes and disease mechanisms are not established. Rather than being a single disease with a single cause, it is possible that a number of genetic factors and environmental or infectious agents may result in an immune response that is manifested as sarcoidosis. Understanding basic causal mechanisms may help explain the varied disease manifestations and aid in designing curative treatments. Such etiologic questions should be explored from both a basic science and an epidemiologic approach. Therapeutic trials of new drugs such as pentoxyfylline and possibly thalidomide are needed to address their potential as well as limitations of steroid therapy. Finally, for patients who have progressed to organ failure, the problems of sarcoid recurrence in transplanted tissue, increased allograft rejection, and long-term prognosis of solid organ transplants have yet to be resolved. (ABSTRACT TRUNCATED)
Collapse
Affiliation(s)
- C J Johns
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | | |
Collapse
|
46
|
Abstract
Oral corticosteroids remain the cornerstone therapy for sarcoidosis. Critical clinical decisions include selecting the patient who should be treated, dose and duration of therapy, and accurate analysis of the anticipated benefits and potential side effects for the individual patient. The treatment of pulmonary and cardiac sarcoidosis is emphasized and the role of inhaled corticosteroids in the treatment of pulmonary sarcoidosis is reviewed.
Collapse
Affiliation(s)
- R H Winterbauer
- Section of Pulmonary and Critical Care Medicine, Virginia Mason Medical Center, Seattle, USA
| | | | | |
Collapse
|
47
|
Froudarakis ME, Bouros D, Voloudaki A, Papiris S, Kottakis Y, Constantopoulos SH, Siafakas NM. Pneumothorax as a first manifestation of sarcoidosis. Chest 1997; 112:278-80. [PMID: 9228392 DOI: 10.1378/chest.112.1.278] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
Pneumothorax is a rare manifestation of sarcoidosis, occurring usually late in the course of the disease. We report five cases of pneumothorax as a presenting manifestation of sarcoidosis. In two patients, thoracotomy showed extensive pleural infiltration by noncaseating granulomas. High-resolution CT scans showed cavitated subpleural nodules and subpleural bullae in one case. These findings support that necrosis of subpleural granulomas or rupture of a subpleural bullae, or both, are the mechanisms of pneumothorax in sarcoidosis. Three patients with a lung function impairment were treated with oral corticosteroids. One nontreated patient died due to progression of the disease.
Collapse
Affiliation(s)
- M E Froudarakis
- Department of Thoracic Medicine, Medical School, University of Crete, Greece.
| | | | | | | | | | | | | |
Collapse
|
48
|
Gottlieb JE, Israel HL, Steiner RM, Triolo J, Patrick H. Outcome in sarcoidosis. The relationship of relapse to corticosteroid therapy. Chest 1997; 111:623-31. [PMID: 9118698 DOI: 10.1378/chest.111.3.623] [Citation(s) in RCA: 182] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
STUDY OBJECTIVE To determine the demographic, clinical, and radiographic characteristics of corticosteroid-treated patients with sarcoidosis who developed relapse following a period of clinical stability lasting longer than 1 month, and to compare these characteristics with those of a group of patients with sarcoidosis who were not treated. DESIGN Historic, concurrent and prospective, nonrandomized, observational study. SETTING Ambulatory sarcoidosis clinic in a university city hospital. PATIENTS Over a 4-year calendar period, 337 patients with sarcoidosis were prospectively enrolled in a registry. One hundred eighteen patients were assigned to a spontaneous remission group when symptoms resolved without treatment, and 103 were assigned to an induced remission group when symptoms resolved following corticosteroid therapy and successful discontinuation. In 116 patients assigned to a recalcitrant group, therapy could not be stopped for 1 month or more owing to severity of symptoms or lack of compliance. We defined relapse as a recurrence of symptoms of sufficient severity to warrant treatment with corticosteroids, following a remission without treatment lasting greater than 1 month. INTERVENTION Patients who were judged to be sufficiently symptomatic to preclude observation without treatment or who failed to respond to conservative treatment with topical or inhaled corticosteroids or nonsteroidal anti-inflammatory agents were treated with systemic corticosteroids at a target dose of 20 mg prednisone per day for 1 year. MEASUREMENTS AND RESULTS We observed a 74% relapse rate in the induced remission group, but only an 8% relapse rate in the spontaneous remission group (p < 0.01). Relapse occurred with similar frequency in whites and African-Americans (20% vs 28%), despite a lower treatment rate in white patients than in African-Americans (43% vs 76%; p < 0.01). White patients maintained a sustained remission with twice the frequency of African-Americans (58% vs 29%; p < 0.01). During relapse, 40% of chest radiographs showed no change in type, but there was a significant increase in interstitial profusion (p < 0.05). Initial presentation with asymptomatic chest radiographic abnormalities, erythema nodosum, or peripheral adenopathy portended a favorable prognosis, with sustained remission in 60% of such patients lasting 130 +/- 226 months from time of diagnosis. In contrast, patients who presented with musculoskeletal complaints were nine times, and those with symptoms from hepatic involvement were three times more likely to suffer relapse than to sustain remission without receiving corticosteroids. Most relapses (50%) occurred between 2 and 6 months after discontinuing steroid therapy, but late relapse was not unusual, occurring more than 12 months after discontinuing steroid therapy in 20% of patients with induced remission. CONCLUSIONS Relapse occurred frequently in patients with sarcoidosis who had been treated with corticosteroids, and rarely occurred in patients who had not been treated with corticosteroids in the past. The striking difference in relapse rate between treated and untreated patients suggests that patients with disease that would later be severe and protracted were almost unerringly identified early in their course. One explanation is that severe presenting symptoms portend a protracted and recurrent course; an alternative explanation is that corticosteroids contributed to the prolongation of the disease by delaying resolution.
Collapse
Affiliation(s)
- J E Gottlieb
- Department of Medicine, Jefferson Medical College, Philadelphia, USA
| | | | | | | | | |
Collapse
|
49
|
Cullinane DC, Schultz SC, Zellos L, Holt RW. Sarcoidosis manifesting as acute appendicitis: report of a case. Dis Colon Rectum 1997; 40:109-11. [PMID: 9102250 DOI: 10.1007/bf02055692] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
PURPOSE This report presents a patient who developed signs and symptoms of acute appendicitis because of sarcoid involvement of the appendix. METHODS This is a retrospective case review with review of the English language literature. RESULTS The patient underwent appendectomy for suspected acute appendicitis. Histologically the appendix had no signs of acute inflammation but did have noncaseating granulomas. The patient's abdominal pain resolved following appendectomy, and she has had no further similar pain in the two years since the operation. CONCLUSION Patients with sarcoidosis may develop signs and symptoms of acute appendicitis without inflammation. Operative exploration should not be delayed in equivocal cases of right lower quadrant abdominal pain in patients with sarcoidosis.
Collapse
Affiliation(s)
- D C Cullinane
- Georgetown Surgery Section, District of Columbia General Hospital, Washington, D.C. 20003, USA
| | | | | | | |
Collapse
|
50
|
Queiroga HJC. Tratamento da Sarcoidose**Actualização de conbecimentos apresentada à Faculdade de Medicina do Porto para satisfação da Prova Complementar de Doutoramento a que se refere a alinea b) do n.o 3 do arto 8 do Decreto-Lei n. o 308/70 de 18 de Agosto. REVISTA PORTUGUESA DE PNEUMOLOGIA 1995. [DOI: 10.1016/s0873-2159(15)31202-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
|