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Tanaka M, Oshikata C, Yamashita Y, Isono R, Nakadegawa R, Masumitsu H, Motobayashi Y, Osada R, Takayasu H, Masumoto N, Manabe S, Kaneko T, Ueno A, Tsurikisawa N. Eosinophilic granulomatosis with polyangiitis and severe cardiac involvement in a patient surviving for 34 years. J Asthma 2023; 60:2233-2242. [PMID: 37310798 DOI: 10.1080/02770903.2023.2225618] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Revised: 06/02/2023] [Accepted: 06/11/2023] [Indexed: 06/15/2023]
Abstract
INTRODUCTION Many studies have reported a poor prognosis for eosinophilic granulomatosis with polyangiitis (EGPA) patients with cardiac involvement. CASE STUDY A woman developed EGPA at 37 years of age, with weight loss, numbness in the right upper and lower extremities, muscle weakness, skin rash, abdominal pain, chest pain, an increased peripheral blood eosinophil count (4165/µL), and necrotizing vasculitis on peroneal nerve biopsy. The patient was treated with prednisolone, immunosuppressants, intravenous immune globulin, and mepolizumab, but she experienced many relapses, with chest pain, abdominal pain, numbness, and paralysis, over a long period. The patient died from aspiration pneumonia at 71 years of age after undergoing left total hip arthroplasty for left hip neck fracture. RESULTS Autopsy showed bronchopneumonia in the lower lung lobes on both sides, as well as infiltration of inflammatory cells, including neutrophils and lymphocytes. There was no evidence of active vasculitis in either the lung or colon. At autopsy the heart showed predominantly subendocardial fibrosis and fatty infiltration, but no active vasculitis or eosinophilic infiltration. CONCLUSION To our knowledge, there have been no autopsy reports of EGPA patients who have survived for 34 years with recurrent cardiac lesions. In this case, the cardiac involvement (active vasculitis and eosinophilic infiltration) had improved by the time of death.
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Affiliation(s)
- Minaho Tanaka
- Department of Allergy and Respirology, Hiratsuka City Hospital, Kanagawa, Japan
| | - Chiyako Oshikata
- Department of Allergy and Respirology, Hiratsuka City Hospital, Kanagawa, Japan
- Department of Respirology, National Hospital Organization Yokohama Medical Center, Yokohama, Japan
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Kanagawa, Japan
| | - Yuga Yamashita
- Department of Allergy and Respirology, Hiratsuka City Hospital, Kanagawa, Japan
- Department of Respirology, National Hospital Organization Yokohama Medical Center, Yokohama, Japan
| | - Riko Isono
- Department of Allergy and Respirology, Hiratsuka City Hospital, Kanagawa, Japan
| | - Ryo Nakadegawa
- Department of Respirology, National Hospital Organization Yokohama Medical Center, Yokohama, Japan
| | - Hinako Masumitsu
- Department of Respirology, National Hospital Organization Yokohama Medical Center, Yokohama, Japan
| | - Yuto Motobayashi
- Department of Respirology, National Hospital Organization Yokohama Medical Center, Yokohama, Japan
| | - Reeko Osada
- Department of Respirology, National Hospital Organization Yokohama Medical Center, Yokohama, Japan
| | - Hirokazu Takayasu
- Department of Respirology, National Hospital Organization Yokohama Medical Center, Yokohama, Japan
| | - Nami Masumoto
- Department of Respirology, National Hospital Organization Yokohama Medical Center, Yokohama, Japan
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Kanagawa, Japan
| | - Saki Manabe
- Department of Respirology, National Hospital Organization Yokohama Medical Center, Yokohama, Japan
| | - Takeshi Kaneko
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Kanagawa, Japan
| | - Akihisa Ueno
- Division of Diagnostic Pathology, Keio University School of Medicine, Tokyo, Japan
| | - Naomi Tsurikisawa
- Department of Allergy and Respirology, Hiratsuka City Hospital, Kanagawa, Japan
- Department of Respirology, National Hospital Organization Yokohama Medical Center, Yokohama, Japan
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Kanagawa, Japan
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Masumoto N, Oshikata C, Nakadegawa R, Motobayashi Y, Osada R, Manabe S, Kaneko T, Tsurikisawa N. Long-term mepolizumab treatment reduces relapse rates in super-responders with eosinophilic granulomatosis with polyangiitis. ALLERGY, ASTHMA, AND CLINICAL IMMUNOLOGY : OFFICIAL JOURNAL OF THE CANADIAN SOCIETY OF ALLERGY AND CLINICAL IMMUNOLOGY 2023; 19:40. [PMID: 37179316 PMCID: PMC10182616 DOI: 10.1186/s13223-023-00801-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/26/2022] [Accepted: 04/27/2023] [Indexed: 05/15/2023]
Abstract
BACKGROUND The mainstay of treatment for eosinophilic granulomatosis with polyangiitis (EGPA) is systemic corticosteroid therapy; some patients also receive intravenous immunoglobulins, other immunosuppressive agents, and biologics. Mepolizumab, an anti-interleukin-5 monoclonal antibody, induces remission and decreases the daily corticosteroid dose; however, the clinical efficacy of mepolizumab in EGPA and the prognosis with long-term treatment with this drug are unknown. METHODS Seventy-one EGPA patients were treated at Hiratsuka City Hospital, Japan, between April 2018 and March 2022. We administered mepolizumab for a mean of 2.8 ± 1.7 years to 43 patients in whom remission could not be induced by conventional treatment. After excluding 18 patients who had received mepolizumab for less than 3 years, we classified 15 patients into a "super-responder group" (the daily dose of corticosteroids or other immunosuppressant could be decreased, or the interval between IVIG treatments could be prolonged) and 10 patients into a "responder group" (neither of these changes was achievable). Eosinophil numbers, serum IgG levels, daily doses of corticosteroids and other immunosuppressants, Birmingham Vasculitis Activity Score (BVAS), and relapse frequency before and after mepolizumab initiation were determined. RESULTS Blood eosinophil count at diagnosis and the lowest serum IgG level before mepolizumab treatment were significantly higher in super-responders than in responders (p < 0.05). In super-responders, the prednisolone dose at last visit on mepolizumab treatment was lower than that before treatment (p < 0.01) and lower than that at last visit in the responders (p < 0.01). In both groups, peripheral blood eosinophil numbers and BVAS were lower after starting mepolizumab than before (p < 0.01). BVAS before mepolizumab (p < 0.05) and at last visit (p < 0.01) were lower in super-responders than in responders. Relapse rates every year after the start of mepolizumab were lower in super-responders than in responder groups (p < 0.01). In super-responders, relapse rates were lower during the 3 years following mepolizumab initiation (p < 0.01) and at last visit (p < 0.01) were significantly lower than after 1 year of treatment. CONCLUSION Mepolizumab treatment of super-responders sustainably reduced the relapse rate.
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Affiliation(s)
- Nami Masumoto
- Department of Respirology, National Hospital Organization Yokohama Medical Center, 3-60-2 Harajuku, Totsuka-Ku, Yokohama, 245-8575, Japan
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-Ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Chiyako Oshikata
- Department of Respirology, National Hospital Organization Yokohama Medical Center, 3-60-2 Harajuku, Totsuka-Ku, Yokohama, 245-8575, Japan
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-Ku, Yokohama, Kanagawa, 236-0004, Japan
- Department of Allergy and Respirology, Hiratsuka City Hospital, 1-19-1 Minamihara, Hiratsuka, Kanagawa, 254-0065, Japan
| | - Ryo Nakadegawa
- Department of Respirology, National Hospital Organization Yokohama Medical Center, 3-60-2 Harajuku, Totsuka-Ku, Yokohama, 245-8575, Japan
| | - Yuto Motobayashi
- Department of Respirology, National Hospital Organization Yokohama Medical Center, 3-60-2 Harajuku, Totsuka-Ku, Yokohama, 245-8575, Japan
| | - Reeko Osada
- Department of Respirology, National Hospital Organization Yokohama Medical Center, 3-60-2 Harajuku, Totsuka-Ku, Yokohama, 245-8575, Japan
| | - Saki Manabe
- Department of Respirology, National Hospital Organization Yokohama Medical Center, 3-60-2 Harajuku, Totsuka-Ku, Yokohama, 245-8575, Japan
| | - Takeshi Kaneko
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-Ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Naomi Tsurikisawa
- Department of Respirology, National Hospital Organization Yokohama Medical Center, 3-60-2 Harajuku, Totsuka-Ku, Yokohama, 245-8575, Japan.
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-Ku, Yokohama, Kanagawa, 236-0004, Japan.
- Department of Allergy and Respirology, Hiratsuka City Hospital, 1-19-1 Minamihara, Hiratsuka, Kanagawa, 254-0065, Japan.
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Matsumoto K, Suzuki K, Yasuoka H, Hirahashi J, Yoshida H, Magi M, Noguchi-Sasaki M, Kaneko Y, Takeuchi T. Longitudinal monitoring of circulating immune cell phenotypes in anti-neutrophil cytoplasmic antibody-associated vasculitis. Autoimmun Rev 2023; 22:103271. [PMID: 36627064 DOI: 10.1016/j.autrev.2023.103271] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2022] [Accepted: 01/05/2023] [Indexed: 01/09/2023]
Abstract
Anti-neutrophil cytoplasmic antibody-associated vasculitis (AAV) is a necrotizing multiorgan autoimmune disease that affects small- to medium-sized blood vessels. Despite the improvements in treatments, half of the patients with AAV still experience disease relapses. In this review, we focus on peripheral leukocyte properties and phenotypes in patients with AAV. In particular, we explore longitudinal changes in circulating immune cell phenotypes during the active phase of the disease and treatment. The numbers and phenotypes of leukocytes in peripheral blood were differs between AAV and healthy controls, AAV in active versus inactive phase, AAV in treatment responders versus non-responders, and AAV with and without severe infection. Therefore, biomarkers detected in peripheral blood immune cells may be useful for longitudinal monitoring of disease activity in AAV.
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Affiliation(s)
- Kotaro Matsumoto
- Division of Rheumatology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan.
| | - Katsuya Suzuki
- Division of Rheumatology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Hidekata Yasuoka
- Division of Rheumatology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan; Division of Rheumatology, Department of Internal Medicine, Fujita Health University School of Medicine, Aichi, Japan
| | - Junichi Hirahashi
- Center for General Medicine Education, Keio University School of Medicine, Tokyo, Japan
| | | | - Mayu Magi
- Chugai Pharmaceutical Co. Ltd., Kanagawa, Japan
| | | | - Yuko Kaneko
- Division of Rheumatology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Tsutomu Takeuchi
- Division of Rheumatology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
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Liu S, Han L, Liu Y, Yang J, Zhang Y, Li M, Tian X, Zeng X, Wang L, Zhang F. Clinical Significance of MPO-ANCA in Eosinophilic Granulomatosis With Polyangiitis: Experience From a Longitudinal Chinese Cohort. Front Immunol 2022; 13:885198. [PMID: 35833130 PMCID: PMC9271578 DOI: 10.3389/fimmu.2022.885198] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2022] [Accepted: 05/25/2022] [Indexed: 11/13/2022] Open
Abstract
ObjectivesThe aim of this study is to investigate the clinical significance of myeloperoxidase (MPO)–antineutrophil cytoplasmic antibody (ANCA) on eosinophilic granulomatosis with polyangiitis (EGPA) from a longitudinal Chinese cohort.MethodsA total of 120 patients with EGPA were consecutively enrolled and followed up. Two patients with PR3 ANCA was excluded and our analysis focused on the 118 patients with EGPA. On the basis of MPO-ANCA status, baseline clinical manifestations, treatment, and outcomes were analyzed. Logistic regression analysis was performed to analyze the independently associated factors for renal involvement.ResultsANCA positivity was observed in 24.2% of patients with EGPA. Patients with MPO-ANCA accounted for 20.8%. Patients with positive MPO-ANCA had higher levels of erythrocyte sedimentation rate (ESR), C-reactive protein, Birmingham Vasculitis Activity Score (BVAS), higher ratios of fever, myalgia, renal involvement, and biopsy-proven vasculitis. Heart manifestations and asthma were more common in patients with negative ANCA. Baseline MPO-ANCA titers positively correlated with ESR, eosinophil count, and BVAS and were higher in patients with methylprednisolone pulse. Among patients with renal involvement, patients with positive MPO-ANCA had higher proportions of female, fever, biopsy-proven vasculitis, and faster ESR; patients with negative ANCA developed more skin and cardiac involvement. MPO-ANCA positivity, male, and ear involvement were the independent factors associated with renal involvement. Intravenous cyclophosphamide and immunoglobulins were prescribed more frequently in patients with positive MPO-ANCA.ConclusionIn this cohort, patients with positive MPO-ANCA and negative ANCA displayed distinct clinical features, suggesting that MPO-ANCA might be a valuable biomarker for EGPA stratification. Baseline MPO-ANCA level correlated positively with disease activity of EGPA. MPO-ANCA was a significant independent factor associated with renal involvement.
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Affiliation(s)
- Suying Liu
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, The Ministry of Education Key Laboratory, National Clinical Research Center for Dermatologic and Immunologic Diseases, Beijing, China
| | - Linna Han
- Department of Rheumatology and Clinical Immunology, the Third Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Yanhui Liu
- Department of Rheumatology and Clinical Immunology, Affiliated Hospital of Chifeng University, Chifeng, China
| | - Jun Yang
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, The Ministry of Education Key Laboratory, National Clinical Research Center for Dermatologic and Immunologic Diseases, Beijing, China
| | - Yu Zhang
- Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Mengtao Li
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, The Ministry of Education Key Laboratory, National Clinical Research Center for Dermatologic and Immunologic Diseases, Beijing, China
| | - Xinping Tian
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, The Ministry of Education Key Laboratory, National Clinical Research Center for Dermatologic and Immunologic Diseases, Beijing, China
| | - Xiaofeng Zeng
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, The Ministry of Education Key Laboratory, National Clinical Research Center for Dermatologic and Immunologic Diseases, Beijing, China
| | - Li Wang
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, The Ministry of Education Key Laboratory, National Clinical Research Center for Dermatologic and Immunologic Diseases, Beijing, China
- *Correspondence: Li Wang, ; Fengchun Zhang,
| | - Fengchun Zhang
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, The Ministry of Education Key Laboratory, National Clinical Research Center for Dermatologic and Immunologic Diseases, Beijing, China
- *Correspondence: Li Wang, ; Fengchun Zhang,
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Abstract
PURPOSE OF REVIEW In recent years, therapeutic advances in eosinophilic granulomatosis with polyangiitis (EGPA) have changed our treatment paradigm. This review will summarize and discuss updates in management of EGPA, with a particular focus on biologic therapies. RECENT FINDINGS The anti-interleukin (IL)-5 agent mepolizumab (the first FDA-approved drug specifically for EGPA) is effective in induction and maintenance of remission particularly in patients with predominantly asthma and allergic manifestations, though efficacy in ANCA-positive, vasculitic disease is unclear; additional anti-IL-5 agents are under study. Rituximab is currently recommended for remission induction in severe disease, particularly in ANCA-positive patients with vasculitic manifestations, though the supportive evidence is mostly observational. Evidence supporting use of traditional DMARDs and other biologic agents such as omalizumab remains limited and observational. SUMMARY Although management of this heterogeneous disease remains challenging and unanswered questions remain, advances in biologics (particularly anti-IL-5 agents and an evolving interest in rituximab) have expanded our treatment armamentarium in EGPA.
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Abstract
Failure of regulatory T (Treg) cells to properly control immune responses leads invariably to autoimmunity and organ damage. Decreased numbers or impaired function of Treg cells, especially in the context of inflammation, has been documented in many human autoimmune diseases. Restoration of Treg cell fitness and/or expansion of their numbers using low-dose natural IL-2, the main cytokine driving Treg cell survival and function, has demonstrated clinical efficacy in early clinical trials. Genetically modified IL-2 with an extended half-life and increased selectivity for Treg cells is now in clinical development. Administration of IL-2 combined with therapies targeting other pathways involved in the expression of autoimmune diseases should further enhance its therapeutic potential. Ongoing clinical efforts that capitalize on the early clinical success of IL-2 treatment should bring the use of this cytokine to the forefront of biological treatments for autoimmune diseases.
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Liu S, Guo L, Fan X, Zhang Z, Zhou J, Tian X, Li M, Zeng X, Wang L, Zhang F. Clinical features of central nervous system involvement in patients with eosinophilic granulomatosis with polyangiitis: a retrospective cohort study in China. Orphanet J Rare Dis 2021; 16:152. [PMID: 33789679 PMCID: PMC8010942 DOI: 10.1186/s13023-021-01780-x] [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: 12/10/2020] [Accepted: 03/16/2021] [Indexed: 01/12/2023] Open
Abstract
Background Central nervous system (CNS) involvement is extremely rare in eosinophilic granulomatosis with polyangiitis (EGPA), but is associated with a poor prognosis in the five-factor score. This study aims to elucidate the clinical features and independently associated factors of EGPA with CNS involvement. Results CNS involvement was observed in 17.3% (19/110) of EGPA patients from Peking Union Medical College Hospital between 2007 and 2019. We retrospectively reviewed their clinical data and analyzed the independently associated factors. Their mean age was 51.7 ± 11.56 years with no male/female predominance. Ischemic lesions were the most common manifestations, accounting for 63.2% of the 19 cases, followed by posterior reversible encephalopathy syndrome (36.8%), spinal cord involvement (15.8%), medulla oblongata involvement (15.8%), and intracranial hemorrhages (15.8%). Compared to the control group, patients with CNS involvement were of older age (51.7 ± 11.56 vs. 43.7 ± 13.78 years, p = 0.019) and had a higher ratio in the digestive tract involvement (52.6% vs. 28.6%, p = 0.042). Further multivariate analysis revealed that age, disease duration, and fever were the potential independent risk factors for CNS involvement of EGPA. Glucocorticoids combined with cyclophosphamide were the strategic therapy (94.7%). Intrathecal injections of dexamethasone and methotrexate were administered to 21.1% of the patients. Although seven patients relapsed during glucocorticoid reduction, seventeen patients finally achieved clinical remission. One patient died of acute intracerebral hemorrhage within one month, and another died of gastrointestinal perforation. Outcomes and cumulative survival show no significant differences between the two groups. Conclusions CNS involvement is uncommon in EGPA with various manifestations, and ischemic lesions are the most frequent. Age, disease duration, and fever are independent factors associated with CNS involvement in EGPA. The therapy of glucocorticoids combined with cyclophosphamide and intrathecal injections yields favorable responses. Acute intracranial hemorrhage and gastrointestinal perforation may be the principal causes of death.
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Affiliation(s)
- Suying Liu
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, the Ministry of Education Key Laboratory, National Clinical Research Center for Dermatologic and Immunologic Diseases, Beijing, 100730, China
| | - Ling Guo
- Department of Rheumatology, Dongying People's Hospital, Dongying, 257000, Shandong Province, China
| | - Xiaoyuan Fan
- Department of Radiology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China
| | - Zhaocui Zhang
- Department of Rheumatology and Clinical Immunology, Gansu Province People's Hospital, Lanzhou, 730000, Gansu Province, China
| | - Jiaxin Zhou
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, the Ministry of Education Key Laboratory, National Clinical Research Center for Dermatologic and Immunologic Diseases, Beijing, 100730, China
| | - Xinping Tian
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, the Ministry of Education Key Laboratory, National Clinical Research Center for Dermatologic and Immunologic Diseases, Beijing, 100730, China
| | - Mengtao Li
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, the Ministry of Education Key Laboratory, National Clinical Research Center for Dermatologic and Immunologic Diseases, Beijing, 100730, China
| | - Xiaofeng Zeng
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, the Ministry of Education Key Laboratory, National Clinical Research Center for Dermatologic and Immunologic Diseases, Beijing, 100730, China
| | - Li Wang
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, the Ministry of Education Key Laboratory, National Clinical Research Center for Dermatologic and Immunologic Diseases, Beijing, 100730, China.
| | - Fengchun Zhang
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, the Ministry of Education Key Laboratory, National Clinical Research Center for Dermatologic and Immunologic Diseases, Beijing, 100730, China.
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Liu S, Guo L, Zhang Z, Li M, Zeng X, Wang L, Liu Y, Zhang F. Cardiac manifestations of eosinophilic granulomatosis with polyangiitis from a single-center cohort in China: clinical features and associated factors. Ther Adv Chronic Dis 2021; 12:2040622320987051. [PMID: 33613936 PMCID: PMC7841702 DOI: 10.1177/2040622320987051] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Accepted: 12/18/2020] [Indexed: 12/26/2022] Open
Abstract
Background: Cardiac manifestations are common and life-threatening in eosinophilic granulomatosis with polyangiitis (EGPA), which remains poorly studied in China. We aim to investigate its clinical features, associated factors, treatment, and outcomes. Methods: We reviewed the clinical records of 110 EGPA patients and examined the independent factors associated with cardiac manifestations using multivariate logistic regression. Receiver operating characteristic curves determined the cut-off values, and survival was calculated via Kaplan–Meier curves. Results: Cardiac involvement was present in 36.4% (40/110) of EGPA patients, which mainly manifested as pericardial effusion (16.4%, 18/110), myocardial involvement (13.6%, 15/110), and heart failure (8.2%, 9/110). The mean age was 42.1 ± 14.23 years with no female/male predominance. Compared with the cardiac-unaffected group, the cardiac-affected group showed a lower rate of biopsy-proved vasculitis (0% versus 20%, p = 0.002). The eosinophil count [odds ratio (OR) = 1.142, 95% confidence interval (CI) 1.029–1.267] was independently associated with cardiac manifestations in EGPA, with a cut-off value of 3.66 × 109/L [area under the curve (AUC) = 0.692, p = 0.001]. Regarding treatment, the cardiac-affected group displayed a higher ratio of glucocorticoid pulse combined with intravenous cyclophosphamide (CYC-IV) (40% versus 21.4%, p = 0.037), and intravenous immunoglobulin combined with glucocorticoid plus CYC-IV (17.5% versus 4.3%, p = 0.035) than the control group. Outcomes (p = 0.131) and survival (p = 0.1972) were not significantly different between the groups. Conclusion: In this single-center Chinese EGPA cohort, cardiac manifestations are observed in 36.4% of patients, which primarily presents as myocardial involvement, pericardial effusion, and heart failure, independently associated with eosinophil count. Glucocorticoid combined with cyclophosphamide is the treatment cornerstone for EGPA patients with cardiac manifestations.
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Affiliation(s)
- Suying Liu
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, The Ministry of Education Key Laboratory, National Clinical Research Center for Dermatologic and Immunologic Diseases, Beijing, China
| | - Ling Guo
- Department of Rheumatology, Dongying People's Hospital, Dongying, Shandong Province, China
| | - Zhaocui Zhang
- Department of Rheumatology and Clinical Immunology, Gansu Province People's Hospital, Lanzhou, Gansu Province, China
| | - Mengtao Li
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, The Ministry of Education Key Laboratory, National Clinical Research Center for Dermatologic and Immunologic Diseases, Beijing, China
| | - Xiaofeng Zeng
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, The Ministry of Education Key Laboratory, National Clinical Research Center for Dermatologic and Immunologic Diseases, Beijing, China
| | - Li Wang
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, The Ministry of Education Key Laboratory, National Clinical Research Center for Dermatologic and Immunologic Diseases, No. 1 Shuaifuyuan, Dongcheng District, Beijing 100730, China
| | - Yongtai Liu
- Department of Cardiology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100730, China
| | - Fengchun Zhang
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, The Ministry of Education Key Laboratory, National Clinical Research Center for Dermatologic and Immunologic Diseases, Beijing 100730, China
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Ikeda T, Komatsu T, Yokoyama K, Takahashi K, Kawakami T. Early add‐on administration of mepolizumab and intravenous immunoglobulin effective in treating eosinophilic granulomatosis with polyangiitis. J Dermatol 2020; 48:529-532. [DOI: 10.1111/1346-8138.15709] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Revised: 10/31/2020] [Accepted: 11/02/2020] [Indexed: 11/29/2022]
Affiliation(s)
- Takaharu Ikeda
- Division of Dermatology Tohoku Medical and Pharmaceutical University Sendai Japan
| | - Toshiro Komatsu
- Division of Dermatology Tohoku Medical and Pharmaceutical University Sendai Japan
| | - Kae Yokoyama
- Division of Dermatology Tohoku Medical and Pharmaceutical University Sendai Japan
| | - Kazuo Takahashi
- Division of Dermatology Tohoku Medical and Pharmaceutical University Sendai Japan
| | - Tamihiro Kawakami
- Division of Dermatology Tohoku Medical and Pharmaceutical University Sendai Japan
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Liu X, Cao W, Li T. High-Dose Intravenous Immunoglobulins in the Treatment of Severe Acute Viral Pneumonia: The Known Mechanisms and Clinical Effects. Front Immunol 2020; 11:1660. [PMID: 32760407 PMCID: PMC7372093 DOI: 10.3389/fimmu.2020.01660] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2020] [Accepted: 06/22/2020] [Indexed: 12/30/2022] Open
Abstract
The current outbreak of viral pneumonia, caused by novel coronavirus SARS-CoV-2, is the focus of worldwide attention. The WHO declared the COVID-19 outbreak a pandemic event on Mar 12, 2020, and the number of confirmed cases is still on the rise worldwide. While most infected individuals only experience mild symptoms or may even be asymptomatic, some patients rapidly progress to severe acute respiratory failure with substantial mortality, making it imperative to develop an efficient treatment for severe SARS-CoV-2 pneumonia alongside supportive care. So far, the optimal treatment strategy for severe COVID-19 remains unknown. Intravenous immunoglobulin (IVIg) is a blood product pooled from healthy donors with high concentrations of immunoglobulin G (IgG) and has been used in patients with autoimmune and inflammatory diseases for more than 30 years. In this review, we aim to highlight the known mechanisms of immunomodulatory effects of high-dose IVIg therapy, the immunopathological hypothesis of viral pneumonia, and the clinical evidence of IVIg therapy in viral pneumonia. We then make cautious therapeutic inferences about high-dose IVIg therapy in treating severe COVID-19. These inferences may provide relevant and useful insights in order to aid treatment for COVID-19.
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Affiliation(s)
- Xiaosheng Liu
- Tsinghua-Peking Center for Life Sciences, School of Medicine, Tsinghua University, Beijing, China
| | - Wei Cao
- Department of Infectious Diseases, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
| | - Taisheng Li
- Tsinghua-Peking Center for Life Sciences, School of Medicine, Tsinghua University, Beijing, China
- Department of Infectious Diseases, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
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SARS-CoV-2 Inflammatory Syndrome. Clinical Features and Rationale for Immunological Treatment. Int J Mol Sci 2020. [PMID: 32397684 DOI: 10.3390/ijms21093377.] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
The current pandemic coronavirus, SARS-CoV-2, is a global health emergency because of its highly contagious nature, the great number of patients requiring intensive care therapy, and the high fatality rate. In the absence of specific antiviral drugs, passive prophylaxis, or a vaccine, the treatment aim in these patients is to prevent the potent virus-induced inflammatory stimuli from leading to the acute respiratory distress syndrome (ARDS), which has a severe prognosis. Here, the mechanism of action and the rationale for employing immunological strategies, which range from traditional chemically synthesized drugs, anti-cytokine antibodies, human immunoglobulin for intravenous use, to vaccines, are reviewed.
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Prete M, Favoino E, Catacchio G, Racanelli V, Perosa F. SARS-CoV-2 Inflammatory Syndrome. Clinical Features and Rationale for Immunological Treatment. Int J Mol Sci 2020; 21:ijms21093377. [PMID: 32397684 PMCID: PMC7247005 DOI: 10.3390/ijms21093377] [Citation(s) in RCA: 48] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Revised: 05/06/2020] [Accepted: 05/07/2020] [Indexed: 12/15/2022] Open
Abstract
The current pandemic coronavirus, SARS-CoV-2, is a global health emergency because of its highly contagious nature, the great number of patients requiring intensive care therapy, and the high fatality rate. In the absence of specific antiviral drugs, passive prophylaxis, or a vaccine, the treatment aim in these patients is to prevent the potent virus-induced inflammatory stimuli from leading to the acute respiratory distress syndrome (ARDS), which has a severe prognosis. Here, the mechanism of action and the rationale for employing immunological strategies, which range from traditional chemically synthesized drugs, anti-cytokine antibodies, human immunoglobulin for intravenous use, to vaccines, are reviewed.
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Affiliation(s)
- Marcella Prete
- Systemic Rheumatic and Autoimmune Diseases Unit, Department of Biomedical Science and Human Oncology (DIMO), University of Bari Medical School, Piazza G. Cesare 11, I-70124 Bari, Italy; (M.P.); (E.F.); (G.C.)
| | - Elvira Favoino
- Systemic Rheumatic and Autoimmune Diseases Unit, Department of Biomedical Science and Human Oncology (DIMO), University of Bari Medical School, Piazza G. Cesare 11, I-70124 Bari, Italy; (M.P.); (E.F.); (G.C.)
| | - Giacomo Catacchio
- Systemic Rheumatic and Autoimmune Diseases Unit, Department of Biomedical Science and Human Oncology (DIMO), University of Bari Medical School, Piazza G. Cesare 11, I-70124 Bari, Italy; (M.P.); (E.F.); (G.C.)
| | - Vito Racanelli
- Unit of Internal Medicine, Department of Biomedical Sciences and Human Oncology (DIMO), University of Bari Medical School, Piazza G. Cesare 11, I-70124 Bari, Italy;
| | - Federico Perosa
- Systemic Rheumatic and Autoimmune Diseases Unit, Department of Biomedical Science and Human Oncology (DIMO), University of Bari Medical School, Piazza G. Cesare 11, I-70124 Bari, Italy; (M.P.); (E.F.); (G.C.)
- Correspondence: ; Tel.: +39-80-547-88-91; Fax: +39-80-547-88-20
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Asano Y, Matsumoto Y, Miyazaki T, Ishizu A, Morizane S, Hayashi K, Yamamura Y, Hiramatsu S, Miyawaki Y, Morishita M, Ohashi K, Watanabe H, Watanabe KS, Kawabata T, Sada KE, Makino H, Wada J. Simultaneous development of IgA vasculitis and eosinophilic granulomatosis with polyangiitis. Mod Rheumatol Case Rep 2019; 4:63-69. [PMID: 33086980 DOI: 10.1080/24725625.2019.1673528] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Immunoglobulin A (IgA) vasculitis (IgAV) is a small vessel vasculitis presenting cutaneous purpura, arthralgias and/or arthritis, acute enteritis and glomerulonephritis caused by deposition of the IgA1-mediated immune complex. Eosinophilic granulomatosis with polyangiitis (EGPA) is an anti-neutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV) characterised by eosinophil-rich and granulomatous inflammation in small to medium-sized vessels. Both IgAV and EGPA are classified as autoimmune systemic vasculitis, but the pathogenesis of immune complex-mediated IgAV and that of pauci-immune EGPA are different. Here we report a rare case of simultaneous development of IgAV and EGPA presenting palpable purpura and numbness in a patient with a history of asthma. Histological examination revealed leukocytoclastic vasculitis with deposition of IgA, IgM and C3 in the upper dermis and necrotising vasculitis with eosinophilic infiltration and granulomatous formation in the lower dermis and subcutaneous fat, indicating the existence of IgAV and EGPA. Our case provides evidence of concurrent development of two different types of vasculitis, which may affect disease-associated complications, therapeutic strategy and prognosis.
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Affiliation(s)
- Yosuke Asano
- Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Yoshinori Matsumoto
- Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | | | - Akihiro Ishizu
- Faculty of Health Sciences, Hokkaido University, Sapporo, Japan
| | - Shin Morizane
- Department of Dermatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Keigo Hayashi
- Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Yuriko Yamamura
- Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Sumie Hiramatsu
- Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Yoshia Miyawaki
- Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Michiko Morishita
- Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Keiji Ohashi
- Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Haruki Watanabe
- Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Katsue Sunahori Watanabe
- Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Tomoko Kawabata
- Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Ken-Ei Sada
- Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Hirofumi Makino
- Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Jun Wada
- Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
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Okuda S, Kamei S, Sasaki T. Immunoglobulin G Enhances Generation of Inducible T Regulatory Cells and Increases Their Regulatory Function. Biol Pharm Bull 2018; 41:1830-1836. [PMID: 30504684 DOI: 10.1248/bpb.b18-00548] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Intravenous immunoglobulin (IVIg) has been shown to be effective in the treatment of a variety of autoimmune diseases. To clarify the role of T regulatory cells (Tregs) in the immunoregulatory effect of IVIg, we focused on human inducible T regulatory cells (iTregs) and investigated the mechanism of action of IVIg. When immunoglobulin G (IgG) was added to a culture system that differentiates iTregs from anti-CD3 antibody activated CD4+CD25- T cells in the presence of syngeneic immature dendritic cells, interleukin (IL)-2 and transforming growth factor-β (TGF-β), the expression of forkhead box P3 (FoxP3), which is the master transcription factor for Tregs in CD4+CD25+ T cells, increased in an IgG concentration-dependent manner. The expression of FoxP3 in iTregs in the 20 mg/mL IgG group was twice as high as that in the saline group. iTregs that highly expressed FoxP3 not only partially suppressed the polyclonal proliferative response of T cells derived from the same individual but also produced significantly more inhibitory cytokines IL-10 and TGF-β. The ability of IgG to enhance iTregs differentiation was also observed in the Fc fragment, but not in the F(ab')2 fragment. These results suggest the clinical regulation of immune responses by IVIg administration may contribute at least to enhancing the differentiation of iTregs and partial immunosuppressive functions.
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Affiliation(s)
- Sachio Okuda
- Therapeutic Protein Products Research Department, The Chemo-Sero-Therapeutic Research Institute (Kaketsuken) (currently KM Biologics Co., Ltd.)
| | - Shintaro Kamei
- Therapeutic Protein Products Research Department, The Chemo-Sero-Therapeutic Research Institute (Kaketsuken) (currently KM Biologics Co., Ltd.)
| | - Takumi Sasaki
- Therapeutic Protein Products Research Department, The Chemo-Sero-Therapeutic Research Institute (Kaketsuken) (currently KM Biologics Co., Ltd.)
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Tsurikisawa N, Oshikata C, Kinoshita A, Tsuburai T, Saito H. Longterm Prognosis of 121 Patients with Eosinophilic Granulomatosis with Polyangiitis in Japan. J Rheumatol 2017; 44:1206-1215. [PMID: 28572468 DOI: 10.3899/jrheum.161436] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/12/2017] [Indexed: 01/15/2023]
Abstract
OBJECTIVE We investigated the risk factors for relapse or prognosis of eosinophilic granulomatosis with polyangiitis (EGPA) in Japanese patients presenting to our hospital. METHODS From June 1999 through March 2015, we retrospectively recruited 121 patients with EGPA according to the American College of Rheumatology criteria. Frequent relapse was defined as disease occurrence at least once every 2 years after a period of initial remission. The study endpoint was the last examination performed. We used multiple logistic regression to analyze risk factors for relapse or survival in EGPA. RESULTS Gastrointestinal (GI) involvement with both abnormalities on endoscopy and biopsy (p < 0.01) and symptoms; myocardial involvement with both abnormalities on 1 or more cardiac investigations and symptoms (p < 0.01); and treatment at initial or maintenance with immunosuppressants (p < 0.01) or administration of intravenous immunoglobulin (IVIG; p < 0.01) were associated significantly more often with frequent relapse than with infrequent. Overall 5-, 10-, and 20-year survival rates were 91.1%, 83.7%, and 68.6%, respectively. Survival in EGPA was associated with age of onset < 65 years. Age at onset of EGPA was the only significant predictor of survival (p < 0.01). Myocardial or GI tract involvement did not affect mortality risk. CONCLUSION Patients with myocardial or GI tract involvement had frequent relapses, but these conditions were not reflected in increased mortality. Treatment with immunosuppressants or IVIG in addition to corticosteroids might have improved the prognosis in Japanese patients with EGPA.
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Affiliation(s)
- Naomi Tsurikisawa
- From the Department of Respirology, National Hospital Organization Saitama National Hospital, Saitama; Department of Allergy and Respirology, National Hospital Organization Sagamihara National Hospital, Minami-ku Sagamihara, Japan. .,N. Tsurikisawa, MD, Department of Respirology, National Hospital Organization Saitama National Hospital, and Department of Allergy and Respirology, National Hospital Organization Sagamihara National Hospital; C. Oshikata, MD, Department of Respirology, National Hospital Organization Saitama National Hospital, and Department of Allergy and Respirology, National Hospital Organization Sagamihara National Hospital; A. Kinoshita, MD, Department of Allergy and Respirology, National Hospital Organization Sagamihara National Hospital; T. Tsuburai, MD, Department of Allergy and Respirology, National Hospital Organization Sagamihara National Hospital; H. Saito, PhD, Department of Allergy and Respirology, National Hospital Organization Sagamihara National Hospital.
| | - Chiyako Oshikata
- From the Department of Respirology, National Hospital Organization Saitama National Hospital, Saitama; Department of Allergy and Respirology, National Hospital Organization Sagamihara National Hospital, Minami-ku Sagamihara, Japan.,N. Tsurikisawa, MD, Department of Respirology, National Hospital Organization Saitama National Hospital, and Department of Allergy and Respirology, National Hospital Organization Sagamihara National Hospital; C. Oshikata, MD, Department of Respirology, National Hospital Organization Saitama National Hospital, and Department of Allergy and Respirology, National Hospital Organization Sagamihara National Hospital; A. Kinoshita, MD, Department of Allergy and Respirology, National Hospital Organization Sagamihara National Hospital; T. Tsuburai, MD, Department of Allergy and Respirology, National Hospital Organization Sagamihara National Hospital; H. Saito, PhD, Department of Allergy and Respirology, National Hospital Organization Sagamihara National Hospital
| | - Arisa Kinoshita
- From the Department of Respirology, National Hospital Organization Saitama National Hospital, Saitama; Department of Allergy and Respirology, National Hospital Organization Sagamihara National Hospital, Minami-ku Sagamihara, Japan.,N. Tsurikisawa, MD, Department of Respirology, National Hospital Organization Saitama National Hospital, and Department of Allergy and Respirology, National Hospital Organization Sagamihara National Hospital; C. Oshikata, MD, Department of Respirology, National Hospital Organization Saitama National Hospital, and Department of Allergy and Respirology, National Hospital Organization Sagamihara National Hospital; A. Kinoshita, MD, Department of Allergy and Respirology, National Hospital Organization Sagamihara National Hospital; T. Tsuburai, MD, Department of Allergy and Respirology, National Hospital Organization Sagamihara National Hospital; H. Saito, PhD, Department of Allergy and Respirology, National Hospital Organization Sagamihara National Hospital
| | - Takahiro Tsuburai
- From the Department of Respirology, National Hospital Organization Saitama National Hospital, Saitama; Department of Allergy and Respirology, National Hospital Organization Sagamihara National Hospital, Minami-ku Sagamihara, Japan.,N. Tsurikisawa, MD, Department of Respirology, National Hospital Organization Saitama National Hospital, and Department of Allergy and Respirology, National Hospital Organization Sagamihara National Hospital; C. Oshikata, MD, Department of Respirology, National Hospital Organization Saitama National Hospital, and Department of Allergy and Respirology, National Hospital Organization Sagamihara National Hospital; A. Kinoshita, MD, Department of Allergy and Respirology, National Hospital Organization Sagamihara National Hospital; T. Tsuburai, MD, Department of Allergy and Respirology, National Hospital Organization Sagamihara National Hospital; H. Saito, PhD, Department of Allergy and Respirology, National Hospital Organization Sagamihara National Hospital
| | - Hiroshi Saito
- From the Department of Respirology, National Hospital Organization Saitama National Hospital, Saitama; Department of Allergy and Respirology, National Hospital Organization Sagamihara National Hospital, Minami-ku Sagamihara, Japan.,N. Tsurikisawa, MD, Department of Respirology, National Hospital Organization Saitama National Hospital, and Department of Allergy and Respirology, National Hospital Organization Sagamihara National Hospital; C. Oshikata, MD, Department of Respirology, National Hospital Organization Saitama National Hospital, and Department of Allergy and Respirology, National Hospital Organization Sagamihara National Hospital; A. Kinoshita, MD, Department of Allergy and Respirology, National Hospital Organization Sagamihara National Hospital; T. Tsuburai, MD, Department of Allergy and Respirology, National Hospital Organization Sagamihara National Hospital; H. Saito, PhD, Department of Allergy and Respirology, National Hospital Organization Sagamihara National Hospital
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Pecoraro A, Crescenzi L, Carucci L, Genovese A, Spadaro G. Heart failure not responsive to standard immunosuppressive therapy is successfully treated with high dose intravenous immunoglobulin therapy in a patient with Eosinophilic Granulomatosis with Polyangiitis (EGPA). Int Immunopharmacol 2017; 45:13-15. [PMID: 28152445 DOI: 10.1016/j.intimp.2017.01.025] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2016] [Revised: 01/18/2017] [Accepted: 01/19/2017] [Indexed: 12/23/2022]
Abstract
Glucocorticoids and immunosuppressive drugs represent the first-line treatment of eosinophilic granulomatosis with polyangiitis (EGPA, former Churg-Strauss syndrome), even though the combined therapy is not successful in achieving the disease remission in some patients with neurological or cardiac involvement. We describe a case of an EGPA male patient with impaired left ventricular function not responsive to glucocorticoid and immunosuppressive therapy. We observed that high-dose (2g/kg/4weeks) intravenous immunoglobulin (IVIG) therapy significantly improved cardiac function, which was deteriorated after reducing IVIG dose at 0.5g/kg/4weeks, and was restored increasing again IVIG dose to 2g/kg/4weeks. The finding highlights the relevance of IVIG as treatment of choice in EGPA patients with cardiac involvement not responsive to the standard glucocorticoid and immunosuppressive therapy. Moreover, at a follow-up of 24months, the continuance of high dose IVIG therapy was required to maintain a sustained remission of the heart failure.
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Affiliation(s)
- Antonio Pecoraro
- Department of Translational Medical Sciences, Allergy and Clinical Immunology, University of Naples Federico II, Naples, Italy.
| | - Ludovica Crescenzi
- Department of Translational Medical Sciences, Allergy and Clinical Immunology, University of Naples Federico II, Naples, Italy
| | - Laura Carucci
- Department of Translational Medical Sciences, Allergy and Clinical Immunology, University of Naples Federico II, Naples, Italy
| | - Arturo Genovese
- Department of Translational Medical Sciences, Allergy and Clinical Immunology, University of Naples Federico II, Naples, Italy
| | - Giuseppe Spadaro
- Department of Translational Medical Sciences, Allergy and Clinical Immunology, University of Naples Federico II, Naples, Italy
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Sevim T, Aksoy E, Akyıl FT, Ağca MÇ, Kongar NA, Özşeker F. Eosinophilic Lung Disease: Accompanied with 12 Cases. Turk Thorac J 2015; 16:172-179. [PMID: 29404099 DOI: 10.5152/ttd.2015.4614] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2014] [Accepted: 04/10/2015] [Indexed: 01/15/2023]
Abstract
OBJECTIVES Eosinophilic lung diseases are a rare group of heterogeneous diseases characterized by the increase of the eosinophil ratio in airways and lung parenchyma. In our clinic, patients diagnosed with eosinophilic lung disease were evaluated with their clinical features and prognoses. MATERIAL AND METHODS In our clinic, 12 cases that were diagnosed and followed up for eosinophilic lung disease [eosinophilic granulomatosis with polyangiitis (EGPA, Churg-Strauss syndrome) (n=4), chronic eosinophilic pneumonia (CEP) (n=7), and simple pulmonary eosinophilia (Löffler's syndrome) (n=1)] were retrospectively evaluated. RESULTS Of the 12 cases, 8 were females, and the average age was 43 (28-72) years. All cases were undergoing bronchodilator therapy with asthma diagnosis (2 months-40 years). Additionally, 4 of the cases had sinusitis, and 1 had allergic rhinitis. The most common complaints of the patients were difficulty in breathing and coughing, and the duration of complaints was a median of 2 months. Peripheral eosinophilia and total IgE elevation were present during the admission of all cases; additionally, leucocyte elevation was recorded in 10 of them, anemia in 4 of them, and thrombocytosis in 4 of them. Moreover, 43% of the recorded DLCO values were lower than normal. Of the 10 cases that underwent bronchoalveolar lavage (BAL), the eosinophil ratio was above 25% in 7 subjects. Of the 8 cases that underwent transbronchial biopsy, eosinophil-involving infiltration was detected in 6 subjects. Additional findings in cases diagnosed with EGPA were nasal polyposis (n=1), sinusitis (n=2), polyneuropathy (n=1), cardiac involvement (n=2), and skin involvement in biopsy (n=1). Spontaneous recovery was observed in the patient diagnosed with simple pulmonary eosinophilia during the follow-up that was performed based on the history and laboratory and BAL results of the patient. Prednisolone treatment was started for all cases, except for simple pulmonary eosinophilia, and their controls were performed. Relapse was observed in eight cases (EGPA: 4, CEP: 4); during the relapse treatment of one case diagnosed with EGPA, exitus occurred. One case rejected treatment despite the presence of peripheral eosinophilia, and the other cases are being followed-up without medication. CONCLUSION Given that the clinical pictures in pulmonary eosinophilia syndromes are on a wide spectrum, a specific diagnosis is important. Progression may differ in each patient, and a close follow-up is necessary during and after the treatment.
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Affiliation(s)
- Tülin Sevim
- Clinic of Chest Diseases, Süreyyapaşa Chest Diseases and Chest Surgery Training and Research Hospital, İstanbul, Turkey
| | - Emine Aksoy
- Clinic of Chest Diseases, Süreyyapaşa Chest Diseases and Chest Surgery Training and Research Hospital, İstanbul, Turkey
| | - Fatma Tokgöz Akyıl
- Clinic of Chest Diseases, Süreyyapaşa Chest Diseases and Chest Surgery Training and Research Hospital, İstanbul, Turkey
| | - Meltem Çoban Ağca
- Clinic of Chest Diseases, Süreyyapaşa Chest Diseases and Chest Surgery Training and Research Hospital, İstanbul, Turkey
| | - Nilüfer Aykaç Kongar
- Department of Chest Diseases, Gayrettepe Florence Nightingale Hospital, İstanbul, Turkey
| | - Ferhan Özşeker
- Clinic of Chest Diseases, Süreyyapaşa Chest Diseases and Chest Surgery Training and Research Hospital, İstanbul, Turkey
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