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Harada H, Shoda H, Tsuchiya H, Misaki M, Sawada T, Fujio K. Baricitinib for anti-melanoma differentiation-associated protein 5 antibody-positive dermatomyositis-associated interstitial lung disease: a case series and literature review on Janus kinase inhibitors for the disease. Rheumatol Int 2024; 44:961-971. [PMID: 38456909 PMCID: PMC10980644 DOI: 10.1007/s00296-024-05551-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2023] [Accepted: 01/27/2024] [Indexed: 03/09/2024]
Abstract
Anti-melanoma differentiation-associated protein 5 antibody-positive dermatomyositis (anti-MDA5-DM) is frequently complicated by progressive interstitial lung disease (ILD), the prognosis of which is poor, and management is a major challenge. We treated three patients with anti-MDA5-DM-associated ILD (anti-MDA5-DM-ILD) using the Janus kinase (JAK) inhibitor, baricitinib, which improved lung opacities and saved two patients. We reviewed 6 patients with anti-MDA5-DM-ILD who had been treated with tofacitinib at our institution. Five of the patients survived, although discontinuation of tofacitinib due to complications was frequently observed. In addition, a literature search of patients with anti-MDA5-DM-ILD who were treated with JAK inhibitors yielded 21 articles involving 79 cases. All patients except one were treated with tofacitinib, and the survival rate was 75.9%. Although not statistically confirmed, the deceased patients tended to be older and had higher ferritin levels. A total of 92 complications were observed, 11 of which resulted in JAK inhibitor discontinuation. Cytomegalovirus reactivation comprised a substantial percentage of all complications and of those patients who required JAK inhibitor discontinuation. Five cases with fatal infective complications were also observed. While tofacitinib has been proposed to be a therapeutic option for anti-MDA5-DM-ILD, other JAK inhibitors, including baricitinib, are a treatment option. Further investigation is warranted to optimize treatment of anti-MDA5-DM-ILD.
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Affiliation(s)
- Hiroaki Harada
- Department of Allergy and Rheumatology, Graduate School of Medicine, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan.
| | - Hirofumi Shoda
- Department of Allergy and Rheumatology, Graduate School of Medicine, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Haruka Tsuchiya
- Department of Allergy and Rheumatology, Graduate School of Medicine, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Makoto Misaki
- Department of Allergy and Rheumatology, Graduate School of Medicine, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Takayuki Sawada
- Department of Allergy and Rheumatology, Graduate School of Medicine, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Keishi Fujio
- Department of Allergy and Rheumatology, Graduate School of Medicine, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
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Yatomi M, Akasaka K, Sato S, Chida M, Kanbe M, Sawada H, Yokota I, Wakamatsu I, Muto S, Sato M, Yamaguchi K, Miura Y, Tsurumaki H, Sakurai R, Hara K, Koga Y, Sunaga N, Yamakawa H, Matsushima H, Yamazaki S, Endo Y, Motegi SI, Hisada T, Maeno T. A case of autoimmune pulmonary alveolar proteinosis during the course of treatment of rapidly progressive interstitial pneumonia associated with anti-MDA5 antibody-positive dermatomyositis. BMC Pulm Med 2024; 24:170. [PMID: 38589870 PMCID: PMC11003183 DOI: 10.1186/s12890-024-02989-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2023] [Accepted: 04/01/2024] [Indexed: 04/10/2024] Open
Abstract
BACKGROUND Autoimmune pulmonary alveolar proteinosis (APAP) is a diffuse lung disease that causes abnormal accumulation of lipoproteins in the alveoli; however, its pathogenesis remains unclear. Recently, APAP cases have been reported during the course of dermatomyositis. The combination of these two diseases may be coincidental; however, it may have been overlooked because differentiating APAP from a flare-up of interstitial pneumonia associated with dermatomyositis is challenging. This didactic case demonstrates the need for early APAP scrutiny. CASE PRESENTATION A 50-year-old woman was diagnosed with anti-melanoma differentiation-associated gene 5 (anti-MDA5) antibody-positive dermatitis and interstitial pneumonia in April 2021. The patient was treated with corticosteroids, tacrolimus, and cyclophosphamide pulse therapy for interstitial pneumonia complicated by MDA5 antibody-positive dermatitis, which improved the symptoms and interstitial pneumonia. Eight months after the start of treatment, a new interstitial shadow appeared that worsened. Therefore, three additional courses of cyclophosphamide pulse therapy were administered; however, the respiratory symptoms and interstitial shadows did not improve. Respiratory failure progressed, and 14 months after treatment initiation, bronchoscopy revealed turbid alveolar lavage fluid, numerous foamy macrophages, and numerous periodic acid-Schiff-positive unstructured materials. Blood test results revealed high anti-granulocyte-macrophage colony-stimulating factor (GM-CSF) antibody levels, leading to a diagnosis of APAP. The patient underwent whole-lung lavage, and the respiratory disturbance promptly improved. Anti-GM-CSF antibodies were measured from the cryopreserved serum samples collected at the time of diagnosis of anti-MDA5 antibody-positive dermatitis, and 10 months later, both values were significantly higher than normal. CONCLUSIONS This is the first report of anti-MDA5 antibody-positive dermatomyositis complicated by interstitial pneumonia with APAP, which may develop during immunosuppressive therapy and be misdiagnosed as a re-exacerbation of interstitial pneumonia. In anti-MDA5 antibody-positive dermatomyositis, APAP comorbidity may have been overlooked, and early evaluation with bronchoalveolar lavage fluid and anti-GM-CSF antibody measurements should be considered, keeping the development of APAP in mind.
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Affiliation(s)
- Masakiyo Yatomi
- Division of Allergy and Respiratory Medicine, Integrative Center of Internal Medicine, Gunma University Hospital, 3-39-15 Showa-Machi, Maebashi, Gunma, 371- 8511, Japan.
| | - Keiichi Akasaka
- Department of Respiratory Medicine, Saitama Red Cross Hospital, 1-5, Shintoshin, Chuo-Ku, Saitama, 330-8553, Japan
| | - Shintaro Sato
- Department of Respiratory Medicine, Saitama Red Cross Hospital, 1-5, Shintoshin, Chuo-Ku, Saitama, 330-8553, Japan
| | - Mizuki Chida
- Department of Dermatology, Gunma University Graduate School of Medicine, Gunma University Hospital, 3-39-15 Showa-Machi, Maebashi, Gunma, 371- 8511, Japan
| | - Mio Kanbe
- Division of Allergy and Respiratory Medicine, Integrative Center of Internal Medicine, Gunma University Hospital, 3-39-15 Showa-Machi, Maebashi, Gunma, 371- 8511, Japan
| | - Hiru Sawada
- Division of Allergy and Respiratory Medicine, Integrative Center of Internal Medicine, Gunma University Hospital, 3-39-15 Showa-Machi, Maebashi, Gunma, 371- 8511, Japan
| | - Itaru Yokota
- Division of Allergy and Respiratory Medicine, Integrative Center of Internal Medicine, Gunma University Hospital, 3-39-15 Showa-Machi, Maebashi, Gunma, 371- 8511, Japan
| | - Ikuo Wakamatsu
- Division of Allergy and Respiratory Medicine, Integrative Center of Internal Medicine, Gunma University Hospital, 3-39-15 Showa-Machi, Maebashi, Gunma, 371- 8511, Japan
| | - Sohei Muto
- Division of Allergy and Respiratory Medicine, Integrative Center of Internal Medicine, Gunma University Hospital, 3-39-15 Showa-Machi, Maebashi, Gunma, 371- 8511, Japan
| | - Mari Sato
- Division of Allergy and Respiratory Medicine, Integrative Center of Internal Medicine, Gunma University Hospital, 3-39-15 Showa-Machi, Maebashi, Gunma, 371- 8511, Japan
| | - Kochi Yamaguchi
- Division of Allergy and Respiratory Medicine, Integrative Center of Internal Medicine, Gunma University Hospital, 3-39-15 Showa-Machi, Maebashi, Gunma, 371- 8511, Japan
| | - Yosuke Miura
- Division of Allergy and Respiratory Medicine, Integrative Center of Internal Medicine, Gunma University Hospital, 3-39-15 Showa-Machi, Maebashi, Gunma, 371- 8511, Japan
| | - Hiroaki Tsurumaki
- Division of Allergy and Respiratory Medicine, Integrative Center of Internal Medicine, Gunma University Hospital, 3-39-15 Showa-Machi, Maebashi, Gunma, 371- 8511, Japan
| | - Reiko Sakurai
- Oncology Center, Gunma University Hospital, 3-39-15 Showa-Machi, Maebashi, Gunma, 371-, 8511, Japan
| | - Kenichiro Hara
- Division of Allergy and Respiratory Medicine, Integrative Center of Internal Medicine, Gunma University Hospital, 3-39-15 Showa-Machi, Maebashi, Gunma, 371- 8511, Japan
| | - Yasuhiko Koga
- Division of Allergy and Respiratory Medicine, Integrative Center of Internal Medicine, Gunma University Hospital, 3-39-15 Showa-Machi, Maebashi, Gunma, 371- 8511, Japan
| | - Noriaki Sunaga
- Division of Allergy and Respiratory Medicine, Integrative Center of Internal Medicine, Gunma University Hospital, 3-39-15 Showa-Machi, Maebashi, Gunma, 371- 8511, Japan
| | - Hideaki Yamakawa
- Department of Respiratory Medicine, Saitama Red Cross Hospital, 1-5, Shintoshin, Chuo-Ku, Saitama, 330-8553, Japan
| | - Hidekazu Matsushima
- Department of Respiratory Medicine, Saitama Red Cross Hospital, 1-5, Shintoshin, Chuo-Ku, Saitama, 330-8553, Japan
| | - Sahori Yamazaki
- Department of Dermatology, Gunma University Graduate School of Medicine, Gunma University Hospital, 3-39-15 Showa-Machi, Maebashi, Gunma, 371- 8511, Japan
| | - Yukie Endo
- Department of Dermatology, Gunma University Graduate School of Medicine, Gunma University Hospital, 3-39-15 Showa-Machi, Maebashi, Gunma, 371- 8511, Japan
| | - Sei-Ichiro Motegi
- Department of Dermatology, Gunma University Graduate School of Medicine, Gunma University Hospital, 3-39-15 Showa-Machi, Maebashi, Gunma, 371- 8511, Japan
| | - Takeshi Hisada
- Gunma University Graduate School of Health Sciences, 3-39-22 Showa-Machi, Maebashi, Gunma, 371-8514, Japan
| | - Toshitaka Maeno
- Division of Allergy and Respiratory Medicine, Integrative Center of Internal Medicine, Gunma University Hospital, 3-39-15 Showa-Machi, Maebashi, Gunma, 371- 8511, Japan
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Peringeth G, Abbi B, Mahmood S. Treatment of myopathy and cutaneous ulcers in anti-MDA5-positive dermatomyositis with triple therapy. BMJ Case Rep 2024; 17:e253960. [PMID: 38514155 PMCID: PMC10961521 DOI: 10.1136/bcr-2022-253960] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/23/2024] Open
Abstract
Antimelanoma differentiation-associated protein 5 positive dermatomyositis (MDA5 DM) is a rare subtype of idiopathic inflammatory myopathy. There are limited data available regarding the cutaneous manifestations of MDA5 DM in the African American population. We presented the case of a male patient in his early 20s who presented with debilitating cutaneous ulceration and myopathy. Workup revealed interstitial lung disease (ILD) and positive MDA5 serology consistent with MDA5 DM. He made a remarkable recovery in terms of myopathy and cutaneous ulcerations with a multipronged regimen of prednisone, intravenous immunoglobulin and mycophenolate mofetil. However, there was a progression of ILD on this regimen which warranted use of rituximab.
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Affiliation(s)
- Gopisree Peringeth
- Department of Medicine, Albert Einstein College of Medicine, Bronx, New York, USA
| | - Bhavna Abbi
- Department of Medicine, Albert Einstein College of Medicine, Bronx, New York, USA
- Rheumatology, Lahey Hospital and Medical Center, Burlington, Massachusetts, USA
| | - Shereen Mahmood
- Department of Medicine, Albert Einstein College of Medicine, Bronx, New York, USA
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4
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Ma C, Liu M, Cheng Y, Wang X, Zhao Y, Wang K, Wang W. Therapeutic efficacy and safety of JAK inhibitors in treating polymyositis/dermatomyositis: a single-arm systemic meta-analysis. Front Immunol 2024; 15:1382728. [PMID: 38576610 PMCID: PMC10991784 DOI: 10.3389/fimmu.2024.1382728] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2024] [Accepted: 03/06/2024] [Indexed: 04/06/2024] Open
Abstract
Introduction We performed a single-arm meta-analysis to evaluate the efficacy and safety of JAK inhibitors in the treatment of dermatomyositis (DM)/ polymyositis (PM). Methods Relevant studies from four databases were systematically searched until April 25, 2023. The primary endpoint was Cutaneous Dermatomyositis Disease Area and Severity Index (CDASI) and other outcomes were Manual Muscle Testing (MMT) and Creatine Kinase (CK). According to the type of JAK and medication regimen, we conducted subgroup analyses. The registration number in PROSPERO was CRD42023416493. Results According to the selection criteria, we identified 7 publications with a total of 91 patients. Regarding skin lesions, the CDASI decreased by 17.67 (95% CI: -20.94 ~ -14.41). The CK increased by 8.64 U (95% CI: -28.25 ~ 45.53). About muscle lesions, MMT increased by 10.31 (95% CI: -2.83 ~ 23.46). Subgroup analysis revealed that different types of JAK inhibitors had various degrees of reduction. CDASI in patients treated with RUX had the lowest one [-20.00 (95% CI: -34.9 ~ -5.1)], followed by TOF [-18.29 (95% CI: -21.8 ~ -14.78)] and BAR [-11.2 (95% CI: -21.51 ~ -0.89)]. Additionally, the mean reduction in CDASI in patients treated with TOF alone was 16.16 (95% CI: -21.21 ~ -11.11), in combination with other immunosuppressants was 18.59 (95% CI: -22.74 ~ -14.45). For safety evaluation, one patient developed Orolabial HSV, and two patients developed thromboembolism events. Discussion In summary, this meta-analysis demonstrated that JAK inhibitors can potentially treat DM/PM without severe adverse reactions. Systematic review registration https://www.crd.york.ac.uk/PROSPERO/display_record.php?ID=CRD42023416493, identifier CRD42023416493.
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Affiliation(s)
- Chenhang Ma
- The Second Clinical Medical College of Zhejiang Chinese Medical University, Hangzhou, China
| | - Mengyao Liu
- The Second Clinical Medical College of Zhejiang Chinese Medical University, Hangzhou, China
| | - Yang Cheng
- The Second Clinical Medical College of Zhejiang Chinese Medical University, Hangzhou, China
| | - Xinchang Wang
- The Second Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, China
| | - Yu Zhao
- The Second Clinical Medical College of Zhejiang Chinese Medical University, Hangzhou, China
| | - Kailu Wang
- The Second Clinical Medical College of Zhejiang Chinese Medical University, Hangzhou, China
| | - Weijie Wang
- The Second Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, China
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5
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Huang B, Huang W, Hao S. Cutaneous ulceration in juvenile dermatomyositis with anti-melanoma differentiation-associated gene 5. Pediatr Dermatol 2024; 41:342-343. [PMID: 37936561 DOI: 10.1111/pde.15469] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Accepted: 10/24/2023] [Indexed: 11/09/2023]
Abstract
This report presents the case of an 11-year-old girl with juvenile dermatomyositis (JDM), anti-MDA5 antibodies and multiple skin ulcers. Treatment with traditional immunomodulators and tofacitinib resulted in healing of the skin ulcers and normalization of muscle enzyme markers. This case highlights the significance of recognizing the association between anti-MDA5 antibodies and cutaneous ulceration in JDM and supports the use of Janus kinase inhibitors as a management option.
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Affiliation(s)
- Bingxue Huang
- Department of Nephrology, Rheumatology and Immunology, Shanghai Children's Hospital, School of medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Wenyan Huang
- Department of Nephrology, Rheumatology and Immunology, Shanghai Children's Hospital, School of medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Sheng Hao
- Department of Nephrology, Rheumatology and Immunology, Shanghai Children's Hospital, School of medicine, Shanghai Jiao Tong University, Shanghai, China
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6
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Ito Y, Takeuchi S, Tozawa T, Hisada S, Yamada Y, Kodera M, Kobayashi M, Shirahata M, Matsubara A. Anti-melanoma differentiation-associated gene 5 antibody-positive dermatomyositis with possible complication of thrombotic microangiopathy. J Dermatol 2024; 51:448-452. [PMID: 37830409 DOI: 10.1111/1346-8138.17004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Revised: 09/05/2023] [Accepted: 09/28/2023] [Indexed: 10/14/2023]
Abstract
This case study illustrates a 63-year-old Japanese woman who presented with anti-melanoma differentiation-associated gene 5 antibody-positive dermatomyositis. She was administered a therapeutic regimen consisting of corticosteroids, tacrolimus, and cyclophosphamide. However, after a month of treatment, symptoms of confusion and depressive tendencies emerged, followed by the manifestation of hematuria, thrombocytopenia, and fragmented erythrocytes. A disintegrin-like and metalloprotease with thrombospondin type 1 motifs 13 activity was 45%. Thrombotic microangiopathy was contemplated, yet a definitive diagnosis remained elusive. She died 2 months after admission. Although the occurrence of thrombotic microangiopathy in patients with dermatomyositis is rare, the prognosis is poor, emphasizing the importance of prompt diagnosis and treatment.
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Affiliation(s)
- Yumi Ito
- Department of Dermatology, Japan Community Health Care Organization Chukyo Hospital, Nagoya, Japan
| | - Saki Takeuchi
- Department of Dermatology, Japan Community Health Care Organization Chukyo Hospital, Nagoya, Japan
| | - Takahisa Tozawa
- Department of Dermatology, Japan Community Health Care Organization Chukyo Hospital, Nagoya, Japan
| | - Satoko Hisada
- Department of Dermatology, Japan Community Health Care Organization Chukyo Hospital, Nagoya, Japan
| | - Yoshihiro Yamada
- Department of Dermatology, Japan Community Health Care Organization Chukyo Hospital, Nagoya, Japan
| | - Masanari Kodera
- Department of Dermatology, Japan Community Health Care Organization Chukyo Hospital, Nagoya, Japan
| | - Masahiro Kobayashi
- Department of Respiratory Medicine, Japan Community Health Care Organization Chukyo Hospital, Nagoya, Japan
| | - Mizuho Shirahata
- Department of Hematology, Japan Community Health Care Organization Chukyo Hospital, Nagoya, Japan
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7
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Liu Q, Pan M, Cao H, Zheng J, Ruan YP, Zhao XQ. Acquired generalized lipodystrophy in a juvenile dermatomyositis patient. Int J Rheum Dis 2024; 27:e15101. [PMID: 38445875 DOI: 10.1111/1756-185x.15101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2023] [Revised: 01/28/2024] [Accepted: 02/14/2024] [Indexed: 03/07/2024]
Affiliation(s)
- Qiong Liu
- Department of Dermatology and Venerology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui, China
| | - Meng Pan
- Department of Dermatology, Ruijin Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Hua Cao
- Department of Dermatology, Ruijin Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Jie Zheng
- Department of Dermatology, Ruijin Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Ye-Ping Ruan
- Department of Dermatology, Ruijin Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Xiao-Qing Zhao
- Department of Dermatology, Ruijin Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
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8
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Farhat M, Soutou B. Case report: A case of resistant anti-SAE1 dermatomyositis with severe periorbital edema after hydroxychloroquine that responded to adalimumab. Int J Rheum Dis 2024; 27:e15125. [PMID: 38501604 DOI: 10.1111/1756-185x.15125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2024] [Accepted: 03/04/2024] [Indexed: 03/20/2024]
Affiliation(s)
- Maria Farhat
- Dermatology Department, Faculty of Medicine, Saint Joseph University, Hôtel-Dieu de France University Hospital, Beirut, Lebanon
| | - Boutros Soutou
- Dermatology Department, Faculty of Medicine, Saint Joseph University, Hôtel-Dieu de France University Hospital, Beirut, Lebanon
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9
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Kim SY, Kim DK, Choi SY, Chung C. Comparative analysis of immunotherapy responses in small cell lung cancer patients with dermatomyositis. Thorac Cancer 2024; 15:672-677. [PMID: 38352989 DOI: 10.1111/1759-7714.15238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Accepted: 01/20/2024] [Indexed: 03/13/2024] Open
Abstract
Cancer-associated dermatomyositis (CAD), a paraneoplastic syndrome characterized by dermatomyositis (DM), frequently presents in association with small cell lung cancer (SCLC). Although the advent of immune checkpoint inhibitors (ICIs) has revolutionized cancer treatment, their efficacy and safety in patients with concurrent autoimmune diseases (AD) and malignancies remains uncertain. Several studies have suggested the safe administration of ICIs in patients with AD, indicating that successful cancer therapy can alleviate CAD symptoms. Conversely, other studies have raised concerns about the potential for ICIs to exacerbate AD flares or immune-related adverse events (irAEs). A comparative analysis of two cases from our institution emphasizes the variability in ICI responses among SCLC patients with CAD. One patient, previously reported as a case study, exhibited significant clinical improvement in DM symptoms after ICI administration, whereas the other developed severe exfoliative skin changes and experienced an unfavorable prognosis. This variability emphasizes the need for careful patient selection and close monitoring during ICI treatment. We hypothesized that overweight or obese individuals and those with severe initial skin lesions and elevated lactate dehydrogenase levels are more susceptible to developing irAEs following ICI therapy. Therefore, caution is advised when considering immunotherapy in these patients.
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Affiliation(s)
- So-Yun Kim
- Division of Pulmonology and Critical Care Medicine, Department of Internal Medicine, College of Medicine, Chungnam National University, Daejeon, Republic of Korea
| | - Duk Ki Kim
- Division of Pulmonology and Critical Care Medicine, Department of Internal Medicine, College of Medicine, Chungnam National University, Daejeon, Republic of Korea
| | - Song-Yi Choi
- Department of pathology, College of Medicine, Chungnam National University, Daejeon, South Korea
| | - Chaeuk Chung
- Division of Pulmonology and Critical Care Medicine, Department of Internal Medicine, College of Medicine, Chungnam National University, Daejeon, Republic of Korea
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Fujisaki M, Kasamatsu H, Nishimura K, Yoshida Y, Muneishi Y, Yamaguchi T, Nishino I, Konishi R, Ichimura Y, Okiyama N, Oyama N, Hasegawa M. A case of anti-SAE1/2 antibody-positive dermatomyositis with extensive panniculitis: A possible cutaneous manifestation of treatment resistance. J Dermatol 2024; 51:301-306. [PMID: 37830399 DOI: 10.1111/1346-8138.17000] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Revised: 08/29/2023] [Accepted: 09/28/2023] [Indexed: 10/14/2023]
Abstract
Dermatomyositis constitutes a heterogeneous group of autoimmune inflammatory conditions with a wide variety of clinical outcomes. The symptomatic heterogeneity carries skin, muscle, and joint manifestations; pulmonary and cardiac involvements; and concomitant malignancy. Any of these symptoms often appear at different combinations and time courses, thus posing difficulty in early diagnosis and appropriate treatment choice. Recent progress in laboratory investigations explored the identification of several myositis-specific autoantibodies (MSAs) and myositis-associated autoantibodies, allowing precise characterization for a clinical perspective of the disease. MSAs can be detectable in approximately 80% of patients with whole dermatomyositis, some of which closely reflect unique clinical features in the particular disease subset(s), including the distribution and severity of organ involvement, treatment response, and prognosis. However, only limited evidence has been available in dermatomyositis-associated panniculitis, mostly that in anti- melanoma differentiation-associated protein 5 antibody-positive disease. We present a rare case of a patients with dermatomyositis with extensive panniculitis on the trunk whose serum IgG autoantibodies reacted with both subunits of small ubiquitin-like modifier activating enzymes (SAEs), SAE1 and SAE2. The onset of panniculitis coincided with increased disease activity, including disease-related skin manifestations, fever, dysphagia, and muscle weakness in the extremities. These symptoms responded well to a high dose of systemic steroid, but even upon receiving a high-dose intravenous immunoglobulin, the panniculitic lesions and pruritic erythema flared with tapering of steroid dose, further requiring tacrolimus and mycophenolate mofetil to achieve disease remission. To our knowledge, this is the third reported case of anti-SAE autoantibody-positive dermatomyositis with panniculitis. We aim to extend the understanding of the current limitation and further perspective in the clinical management of the extremely rare skin manifestation associated with dermatomyositis.
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Affiliation(s)
- Misako Fujisaki
- Department of Dermatology, Faculty of Medical Sciences, University of Fukui, Fukui, Japan
| | - Hiroshi Kasamatsu
- Department of Dermatology, Faculty of Medical Sciences, University of Fukui, Fukui, Japan
| | - Kentarou Nishimura
- Department of Dermatology, Faculty of Medical Sciences, University of Fukui, Fukui, Japan
| | - Yasuyuki Yoshida
- Department of Dermatology, Faculty of Medical Sciences, University of Fukui, Fukui, Japan
| | - Yoriko Muneishi
- Department of Dermatology, Faculty of Medical Sciences, University of Fukui, Fukui, Japan
| | - Tomohisa Yamaguchi
- Second Department of Internal Medicine, Faculty of Medical Sciences, University of Fukui, Fukui, Japan
| | - Ichizo Nishino
- Department of Neuromuscular Research, National Institute of Neuroscience, National Center of Neurology and Psychiatry, Tokyo, Japan
| | - Risa Konishi
- Department of Dermatology, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan
| | - Yuki Ichimura
- Department of Dermatology, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan
| | - Naoko Okiyama
- Department of Dermatology, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan
| | - Noritaka Oyama
- Department of Dermatology, Faculty of Medical Sciences, University of Fukui, Fukui, Japan
| | - Minoru Hasegawa
- Department of Dermatology, Faculty of Medical Sciences, University of Fukui, Fukui, Japan
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Shaw KS, Reusch DB, Castillo RL, Hashemi KB, Sundel R, Dedeoglu F, Vleugels RA. Rapid Improvement in Recalcitrant Cutaneous Juvenile Dermatomyositis With Anifrolumab Treatment. JAMA Dermatol 2024; 160:237-238. [PMID: 37950917 DOI: 10.1001/jamadermatol.2023.4744] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2023]
Abstract
This case report describes a 14-year-old girl with juvenile dermatomyositis who presented with a 6-year history of a pruritic, photosensitive eruption involving her face, neck, trunk, and extremities and was successfully treated with anifrolumab.
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Affiliation(s)
- Katharina S Shaw
- Section of Dermatology, Department of Dermatology, The Children's Hospital of Philadelphia, Perelman School of Medicine, University of Pennsylvania, Philadelphia
| | - Diana B Reusch
- Department of Dermatology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Rochelle L Castillo
- Department of Dermatology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
- Dermatology Program, Division of Immunology, Boston Children's Hospital, Boston, Massachusetts
| | - Kimberly B Hashemi
- Department of Dermatology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
- Dermatology Program, Division of Immunology, Boston Children's Hospital, Boston, Massachusetts
| | - Robert Sundel
- Rheumatology Program, Division of Immunology, Boston Children's Hospital, Boston, Massachusetts
| | - Fatma Dedeoglu
- Rheumatology Program, Division of Immunology, Boston Children's Hospital, Boston, Massachusetts
| | - Ruth Ann Vleugels
- Department of Dermatology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
- Dermatology Program, Division of Immunology, Boston Children's Hospital, Boston, Massachusetts
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12
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Sevim E, Kobrin D, Casal-Dominguez M, Pinal-Fernandez I. A comprehensive review of dermatomyositis treatments - from rediscovered classics to promising horizons. Expert Rev Clin Immunol 2024; 20:197-209. [PMID: 37842905 DOI: 10.1080/1744666x.2023.2270737] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Accepted: 10/10/2023] [Indexed: 10/17/2023]
Abstract
INTRODUCTION Dermatomyositis (DM) is a rare inflammatory disease with diverse cutaneous and systemic manifestations, often associated with myositis-specific antibodies. Managing patients with refractory DM, or individuals presenting pecific complications, like calcinosis or rapidly progressive interstitial lung disease, presents unique challenges. AREAS COVERED This review explores current and promising treatment options for DM, drawing from clinical studies, case series, and case reports that consider the underlying disease pathophysiology. EXPERT OPINION Recent advancements have improved our understanding and management of DM. The discovery of distinct DM autoantibodies and their correlation with specific clinical phenotypes has transformed patient categorization and enhanced our knowledge of the pathogenesis of the disease. Intravenous immunoglobulin, a well-established treatment in dermatomyositis, has regained prominence and a large randomized clinical trial has reaffirmed its efficacy, confirming it as an effective therapeutic option in this group of patients. Identification of the type I interferon pathway as a key pathogenic mechanism in DM has opened up new avenues for more effective treatment strategies. Blocking the JAK/STAT pathway offers potential for improved management of refractory patients and prevention of highly morbid complications. These recent advancements have significantly impacted the management and care of dermatomyositis patients, enabling tailored approaches, targeted interventions, and improved outcomes for individuals affected by this complex condition.
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Affiliation(s)
- Ecem Sevim
- National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Dale Kobrin
- National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Maria Casal-Dominguez
- Muscle Disease Unit, National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, Bethesda, MD, USA
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Iago Pinal-Fernandez
- Muscle Disease Unit, National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, Bethesda, MD, USA
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
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13
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Georgi I, Georgi M, Haas JP. [Advances in the diagnostics and treatment of juvenile dermatomyositis]. Z Rheumatol 2024; 83:41-51. [PMID: 38157051 DOI: 10.1007/s00393-023-01454-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/15/2023] [Indexed: 01/03/2024]
Abstract
Juvenile dermatomyositis (JDM) is by far the most frequent inflammatory myopathy in childhood and adolescence. It is clinically characterized by inflammatory changes of the skin and muscles but as a multisystemic disease can also affect the skeletal system, the gastrointestinal tract, lungs and heart. Intrinsic (multigenetic risk) and extrinsic factors (triggers) are involved in the pathogenesis resulting in endothelial damage, involvement of fascies, activation of the interferon system and autoimmune reactions including formation of myositis-specific autoantibodies (MSA). In contrast to dermatomyositis in adults, in children and adolescents there are no associations with malignant diseases. The variable expression, the rarity of the disease and the risk of long-term damage and complications necessitate pediatric rheumatological experience in the diagnostics and treatment. Recently, new approaches in drug treatment have substantially improved the outcome and prognosis but a multidisciplinary treatment (including physicians, physiotherapists, psychologists, social workers) is mandatory, especially in the first phases of the disease. Particularly important is a professionally correct treatment of the functional sequelae, which are a particular focus of this article.
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Affiliation(s)
- Ingrid Georgi
- Deutsches Zentrum für Kinder- und Jugendrheumatologie, Kinderklinik Garmisch-Partenkirchen, Gehfeldstr. 24, 82467, Garmisch-Partenkirchen, Deutschland
| | - Mathias Georgi
- Deutsches Zentrum für Kinder- und Jugendrheumatologie, Kinderklinik Garmisch-Partenkirchen, Gehfeldstr. 24, 82467, Garmisch-Partenkirchen, Deutschland
| | - Johannes-Peter Haas
- Deutsches Zentrum für Kinder- und Jugendrheumatologie, Kinderklinik Garmisch-Partenkirchen, Gehfeldstr. 24, 82467, Garmisch-Partenkirchen, Deutschland.
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14
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Xu Z, Xu B, Zhao B, Gao H, Ye S, Wu J. Treatment of refractory psoriasis with dermatomyositis using upadacitinib. Clin Exp Rheumatol 2024; 42:458-459. [PMID: 38153132 DOI: 10.55563/clinexprheumatol/ki4jbt] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Accepted: 08/29/2023] [Indexed: 12/29/2023]
Affiliation(s)
- Zining Xu
- Department of Dermatology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Bingyang Xu
- Department of Dermatology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Bin Zhao
- Department of Dermatology, Xi'an International Medical Center Hospital, Xi'an, China
| | - Hailong Gao
- Civil Aviation, Xi'an Hospital, Xi'an, China
| | - Shuhong Ye
- Department of Dermatology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Jiawen Wu
- Department of Dermatology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China.
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Yi BY, Marrs J, Schenker R, Suddock J, Cotter JA, Cidon M. Elevated liver enzymes: unusual presentation of anti-MDA5 antibody-associated juvenile dermatomyositis. Clin Exp Rheumatol 2024; 42:456-457. [PMID: 37279157 DOI: 10.55563/clinexprheumatol/25znui] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Accepted: 05/25/2023] [Indexed: 06/08/2023]
Affiliation(s)
- Belina Y Yi
- Division of Rheumatology, Department of Paediatrics, Children's Hospital Los Angeles, CA, USA.
| | - Joshua Marrs
- Department of Paediatrics, Los Angeles County and University of Southern California, Los Angeles, CA, USA
| | - Rachel Schenker
- Division of Gastroenterology, Hepatology and Nutrition, Department of Paediatrics, Children's Hospital Los Angeles, CA, USA
| | - Jolee Suddock
- Department of Pathology and Laboratory Medicine, Children's Hospital Los Angeles, CA, USA
| | - Jennifer A Cotter
- Department of Pathology and Laboratory Medicine, Children's Hospital Los Angeles, CA, USA
| | - Michal Cidon
- Division of Rheumatology, Department of Paediatrics, Children's Hospital Los Angeles, CA, USA
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16
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Fornaro M, Coladonato L, Giannini M, Napoletano A, Girolamo F, D'Abbicco D, Ruggieri M, Sabella DVA, Iannone F. Anti-SAE dermatomyositis: clinical and histologic characteristics from a monocentric Italian cohort. Clin Exp Rheumatol 2024; 42:295-301. [PMID: 38488098 DOI: 10.55563/clinexprheumatol/110r0p] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2024] [Accepted: 02/13/2024] [Indexed: 03/19/2024]
Abstract
OBJECTIVES Multiple myositis-specific antibodies have been identified, each associated with different clinical subsets of dermatomyositis (DM). Anti-SAE associated DM is considered the least studied subset. Our study aimed to evaluate the clinical and histological characteristics of DM patients with anti-SAE antibodies. As reference, patients with anti-Mi2 antibodies associated DM, representing a well-characterised subset, were analysed. METHODS We recorded data from our DM cohort in the INflammatory MYositis REgistry (INMYRE). Patients were divided into two groups: those positive for anti-SAE and those positive for anti-Mi2 antibodies. Clinical characteristics, including skin, muscle, and extra-muscular involvements, were recorded. Available muscle biopsies were compared between the two groups. RESULTS Of 92 DM patients, 10 (10.9%) were positive for anti-SAE and 17 (18.5%) for anti-Mi2. Anti-SAE positive DM patients showed classic DM findings but were characterised by a higher prevalence of skin itching (60% vs. 11.8%, p<0.01), shawl sign (40% vs. 5.9%, p<0.05) and lung involvement (30% vs. 0%, p<0.05) compared to anti-Mi2 positive patients. Furthermore, anti-SAE positive DM patients showed lower creatine kinase levels than those with anti-Mi2 (median [IQR]: 101 [58-647] vs. 1984 [974-3717], p<0.05) and a lower percentage of muscle fibre degeneration and necrosis (1.5%±1.7 vs. 5.9%±3.2, p<0.05) in muscle biopsies. No other differences were observed. CONCLUSIONS Anti-SAE DM represents a disease subset characterised by classic cutaneous involvement often associated with itching, less severe muscle involvement, but potential pulmonary involvement that should always be investigated in these patients.
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Affiliation(s)
- Marco Fornaro
- Unit of Rheumatology, Department of Precision and Regenerative Medicine, Area Jonica (DiMePRe-J), University of Bari, Italy
| | - Laura Coladonato
- Unit of Rheumatology, Department of Precision and Regenerative Medicine, Area Jonica (DiMePRe-J), University of Bari, Italy
| | - Margherita Giannini
- Physiologie et Explorations Fonctionnelles Musculaires, University Hospital of Strasbourg; UR3072 Mitochondrie, Stress Oxydant et Protection Musculaire, Centre de Recherche en Biomédecine, University of Strasbourg; and Centre de Référence des Maladies Auto-immunes Systémiques Rares, University Hospital of Strasbourg, France
| | - Angelica Napoletano
- Unit of Rheumatology, Department of Precision and Regenerative Medicine, Area Jonica (DiMePRe-J), University of Bari, Italy
| | - Francesco Girolamo
- Unit of Human Anatomy and Histology, Department of Translational Biomedicine and Neuroscience "DiBraiN", University of Bari, Italy
| | - Dario D'Abbicco
- Institute of General Surgery "G Marinaccio", Department of Precision and Regenerative Medicine, Area Jonica (DiMePRe-J), University of Bari, Italy
| | - Maddalena Ruggieri
- Neurochemistry Lab, Department of Translational Biomedicine and Neuroscience "DiBraiN", University of Bari, Italy
| | - Daniele Vito Andrea Sabella
- Unit of Rheumatology, Department of Precision and Regenerative Medicine, Area Jonica (DiMePRe-J), University of Bari, Italy
| | - Florenzo Iannone
- Unit of Rheumatology, Department of Precision and Regenerative Medicine, Area Jonica (DiMePRe-J), University of Bari, Italy.
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Chen X, Jiang W, Jin Q, Lin S, Zhang L, Peng Q, Sun H, Wang Y, Lu X, Song A, Wang G, Ge Y. Nintedanib could potentially lead to improvements in anti-melanoma differentiation-associated 5 dermatomyositis-associated interstitial lung disease. Clin Exp Rheumatol 2024; 42:386-393. [PMID: 38153137 DOI: 10.55563/clinexprheumatol/c0i032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Accepted: 10/24/2023] [Indexed: 12/29/2023]
Abstract
OBJECTIVES To determine the efficacy and safety of nintedanib in patients with anti-melanoma differentiation-associated gene 5 antibody positive dermatomyositis-associated interstitial lung disease (anti-MDA5+ DM-ILD). METHODS The study was a retrospective cohort design that evaluated patients with anti-MDA5+ DM who either received or did not receive nintedanib. Clinical symptoms, laboratory tests, and survival were compared in the two groups using a propensity score-matched analysis. The primary endpoint was mortality, while adverse events were recorded descriptively. RESULTS After propensity score matching, 14 patients who received nintedanib (nintedanib+ group) and matched 56 patients who did not receive nintedanib (nintedanib- group) were enrolled. Compared with the nintedanib- group, the nintedanib+ group had a lower incidence of heliotrope and arthritis, higher lymphocyte counts, lower serum ferritin levels, and greater 12-month survival (all p<0.005). Although lung function, HRCT score, and lung VAS were not statistically different between the two groups, the longitudinal study showed significant improvement in HRCT scores (p=0.028) and pulmonary VAS (p=0.019) in the nintedanib+ group. Adverse events occurred in 28.6% of patients, with the most common adverse event with nintedanib being diarrhoea. CONCLUSIONS Nintedanib may be effective for improving clinical symptoms, laboratory parameters, lung lesions, and survival in anti-MDA5+ DM. Diarrhoea was the most common adverse event associated with nintedanib, although the drug was well tolerated by most patients.
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Affiliation(s)
- Xixia Chen
- Peking University China-Japan Friendship School of Clinical Medicine, Beijing, China
| | - Wei Jiang
- Department of Rheumatology, China-Japan Friendship Hospital, Beijing, China
| | - Qiwen Jin
- Peking University China-Japan Friendship School of Clinical Medicine, Beijing, China
| | - Sang Lin
- Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
| | - Lu Zhang
- Department of Rheumatology, China-Japan Friendship Hospital, Beijing, China
| | - Qinglin Peng
- Department of Rheumatology, China-Japan Friendship Hospital, Beijing, and Department of Rheumatology, Beijing Key Lab for Immune-Mediated Inflammatory Diseases, China-Japan Friendship Hospital, Beijing, China
| | - Hongliang Sun
- Department of Radiology, China-Japan Friendship Hospital, Beijing, China
| | - Yuli Wang
- Department of Radiology, China-Japan Friendship Hospital, Beijing, China
| | - Xin Lu
- Department of Rheumatology, China-Japan Friendship Hospital, Beijing, and Department of Rheumatology, Beijing Key Lab for Immune-Mediated Inflammatory Diseases, China-Japan Friendship Hospital, Beijing, China
| | - Aiping Song
- Department of Pathology, China-Japan Friendship Hospital, Beijing, China
| | - Guochun Wang
- Peking University China-Japan Friendship School of Clinical Medicine, Beijing; Department of Rheumatology, China-Japan Friendship Hospital, Beijing; and Department of Rheumatology, Beijing Key Lab for Immune-Mediated Inflammatory Diseases, China-Japan Friendship Hospital, Beijing, China
| | - Yongpeng Ge
- Department of Rheumatology, China-Japan Friendship Hospital, Beijing, and Department of Rheumatology, Beijing Key Lab for Immune-Mediated Inflammatory Diseases, China-Japan Friendship Hospital, Beijing, China.
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18
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Yao F, Deng L, Liao Z, Wen Z. Primary pulmonary diffuse large B-cell lymphoma with anti-NXP2-positive dermatomyositis: a case report. Clin Exp Rheumatol 2024; 42:454-455. [PMID: 37650343 DOI: 10.55563/clinexprheumatol/x0389r] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Accepted: 01/27/2023] [Indexed: 09/01/2023]
Affiliation(s)
- Fangling Yao
- Department of Rheumatology and Immunology, Zhuzhou Hospital Affiliated to Xiangya Medical College, Central South University, Zhuzhou, Hunan, China
| | - Li Deng
- Department of Rheumatology and Immunology, Zhuzhou Hospital Affiliated to Xiangya Medical College, Central South University, Zhuzhou, Hunan, China
| | - Zheng Liao
- Department of Rheumatology and Immunology, Zhuzhou Hospital Affiliated to Xiangya Medical College, Central South University, Zhuzhou, Hunan, China
| | - Zhenhua Wen
- Department of Rheumatology and Immunology, Zhuzhou Hospital Affiliated to Xiangya Medical College, Central South University, Zhuzhou, Hunan, China.
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19
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Jia J, Meng D, Zhang X, Lai N, Zhou B, Wei H, Li X. Clinical application of blood purification in polymyositis/dermatomyositis. Ther Apher Dial 2024; 28:112-118. [PMID: 37853934 DOI: 10.1111/1744-9987.14072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2023] [Revised: 08/30/2023] [Accepted: 09/30/2023] [Indexed: 10/20/2023]
Abstract
INTRODUCTION We investigated the clinical efficacy and safety of blood purification technology in patients with polymyositis/dermatomyositis. METHODS In a study of 22 patients, 10 cases received blood purification treatment (5 cases received plasma exchange, 5 cases received plasma HA280 immunoadsorption), and 12 cases served as the control group. A 3-month follow-up was conducted to compare the clinical manifestations and laboratory examination. RESULTS Symptoms and signs of patients in treatment group were significantly improved, and the hormone usage was lower than the control group. For patients with normal creatine kinase level and ferritin level below three times the upper limit of normal, there was a positive correlation between their N/L values and MDAAT scores. CONCLUSION The results of this study suggest that blood purification therapy, including plasma HA280 immunoadsorption and plasma exchange, is an effective and safe treatment for patients with polymyositis/dermatomyositis, offering assistance in reducing hormone usage in the long-term.
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Affiliation(s)
- Jieting Jia
- Department of Rheumatology, Clinical Medical College, Yangzhou University, Yangzhou, China
| | - Defang Meng
- Department of Rheumatology, Clinical Medical College, Yangzhou University, Yangzhou, China
| | - Xuexiang Zhang
- Department of Rheumatology, Clinical Medical College, Yangzhou University, Yangzhou, China
| | - Nalin Lai
- Department of Rheumatology, Clinical Medical College, Yangzhou University, Yangzhou, China
| | - Beibei Zhou
- Department of Rheumatology, Clinical Medical College, Yangzhou University, Yangzhou, China
| | - Hua Wei
- Department of Rheumatology, Clinical Medical College, Yangzhou University, Yangzhou, China
| | - Xiaocong Li
- Department of Neurology, The Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou, China
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Yang L, Zhang P, Yang Q, Zhang C, Guan W, Liu S. Clinical features of anti-melanoma differentiation-associated gene 5 antibody-positive dermatomyositis with macrophage activation syndrome. Clin Exp Rheumatol 2024; 42:269-276. [PMID: 38147318 DOI: 10.55563/clinexprheumatol/2537nv] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Accepted: 11/13/2023] [Indexed: 12/27/2023]
Abstract
OBJECTIVES This study aimed to describe the clinical features of patients with anti-melanoma differentiation-associated gene 5 (anti-MDA5) antibody-positive dermatomyositis (DM) who had macrophage activation syndrome (MAS). METHODS We retrospectively examined 44 patients with anti-MDA5-positive DM and compared the clinical features between patients with MAS (n = 11) and those without (n=33). Patients without MAS were selected randomly in the same year as those with MAS at a ratio of 3:1. Among patients with MAS, we compared the features between non-survivors and survivors. We used Fisher's exact test, Student's t test, the Mann-Whitney U test and the log-rank test for statistical analysis. RESULTS Patients complicated with MAS had a significantly higher incidence of infection, heliotrope sign, Gottron's papule, V-neck sign, and higher serum levels of ferritin, aspartate aminotransferase (AST), lactic dehydrogenase (LDH), and creatine kinase (CK) than those without MAS (p<0.05). Among the 11 patients with MAS, 4 (36.4%) died after intensive treatment. Deceased patients were older, given more combination therapy with tofacitinib (TOF) and had a higher incidence of rapid progressive interstitial lung disease, infection, heart failure and renal impairment than those who survived (p<0.05). CONCLUSIONS Among anti-MDA5-positive DM, Infection, DM typical rashes, and higher serum levels of ferritin, AST, LDH, and CK were more common in patients complicated with MAS. The mortality of patients with MAS was high, particularly among patients who were older, given more combination therapy with TOF, and had RP-ILD, infection, heart failure and renal impairment.
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Affiliation(s)
- Lu Yang
- Department of Rheumatology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Panpan Zhang
- Department of Rheumatology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Qihua Yang
- Department of Rheumatology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Chunyi Zhang
- Department of Rheumatology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Wenjuan Guan
- Department of Rheumatology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Shengyun Liu
- Department of Rheumatology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
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Chua CG, Chai GT, Lim XR, Manghani M, Leung BPL, Koh LW. Successful rescue treatment of refractory anti-MDA5 autoantibody positive dermatomyositis with rapidly progressive interstitial lung disease using daratumumab. Clin Exp Rheumatol 2024; 42:460-461. [PMID: 38293965 DOI: 10.55563/clinexprheumatol/monpb6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Accepted: 01/15/2024] [Indexed: 02/01/2024]
Affiliation(s)
- Choon-Guan Chua
- Department of Rheumatology, Allergy and Immunology, Tan Tock Seng Hospital, Singapore.
| | - Gin-Tsen Chai
- Department of Respiratory and Critical Care Medicine, Tan Tock Seng Hospital, Singapore
| | - Xin Rong Lim
- Department of Rheumatology, Allergy and Immunology, Tan Tock Seng Hospital, Singapore
| | - Mona Manghani
- Department of Rheumatology, Allergy and Immunology, Tan Tock Seng Hospital, Singapore
| | - Bernard Pui Lam Leung
- Department of Rheumatology, Allergy and Immunology, Tan Tock Seng Hospital, Singapore, and Health and Social Sciences, Singapore Institute of Technology, Singapore
| | - Li-Wearn Koh
- Department of Rheumatology, Allergy and Immunology, Tan Tock Seng Hospital, Singapore
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Sener S, Cam V, Ozen S, Batu ED. Biologic drugs in the treatment of juvenile dermatomyositis: a literature review. Clin Rheumatol 2024; 43:591-602. [PMID: 37582998 DOI: 10.1007/s10067-023-06740-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Revised: 08/07/2023] [Accepted: 08/08/2023] [Indexed: 08/17/2023]
Abstract
There is no clear consensus in the literature regarding the choice of biologic therapies and efficacy in juvenile dermatomyositis (JDM). In this review, we aimed to examine previous studies regarding biologic drug use in JDM patients. We screened MEDLINE and Scopus for articles involving JDM patients treated with biologic drugs. We identified 74 articles describing 495 JDM patients treated with biologic drugs (538 biologic treatments) during our literature search. The median (min-max) age of these patients was 9.8 (1-17) years (F/M:1.8). The most frequently used biologic drugs were rituximab (RTX, 50%) and tumor necrosis factor (TNF) inhibitors (34.8%). In a few cases, abatacept (4.3%), anti-interleukin-1 agents (0.9%), tocilizumab (0.9%), bortezomib (0.4%), ustekinumab (0.2%), eculizumab (0.2%), and golimumab (0.2%) were used. RTX was most frequently preferred in patients with severe skin involvement (46.3%). Improvement with RTX was obtained in 60.1% of RTX treatments. Infliximab was most frequently preferred in calcinosis (43.3%), while adalimumab in skin involvement (50%) and etanercept in resistant/recurrent diseases (80%). Improvement was achieved in 44.4% of anti-TNF treatments. Adverse events were observed in 46.8% (58/124) of all treatments. Our results suggest that biologic agents may be a promising alternative for the treatment of particularly resistant JDM cases. Controlled studies are required to provide higher level of evidence for the timing of biologic use in JDM treatment. Key Points • There is no consensus on the choice and efficacy of biologic therapies in JDM. • RTX and TNF inhibitors are the most commonly used biologic drugs. • Biologics were especially preferred in severe skin involvement, calcinosis, and resistant diseases.
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Affiliation(s)
- Seher Sener
- Department of Pediatrics, Division of Pediatric Rheumatology, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - Veysel Cam
- Department of Pediatrics, Division of Pediatric Rheumatology, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - Seza Ozen
- Department of Pediatrics, Division of Pediatric Rheumatology, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - Ezgi Deniz Batu
- Department of Pediatrics, Division of Pediatric Rheumatology, Hacettepe University Faculty of Medicine, Ankara, Turkey.
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Chu D, Yang W, Niu J. Concurrence of dermatomyositis and psoriasis: a case report and literature review. Front Immunol 2024; 15:1345646. [PMID: 38348029 PMCID: PMC10859436 DOI: 10.3389/fimmu.2024.1345646] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2023] [Accepted: 01/12/2024] [Indexed: 02/15/2024] Open
Abstract
Dermatomyositis (DM) is a type of inflammatory myopathy with unknown causes. It is characterized by distinct skin lesions, weakness in the muscles close to the body, and the potential to affect multiple organs. Additionally, it may be associated with the presence of malignancies. The development of DM is influenced by genetic susceptibility, autoimmune response, and various external factors like cancer, drugs, and infectious agents. Psoriasis is a chronic, recurring, inflammatory, and systemic condition. Scaly erythema or plaque is the typical skin manifestation. The etiology of psoriasis involves genetic, immune, environmental and other factors. It is uncommon for a patient to have both of these diseases simultaneously, although individuals with DM may occasionally exhibit symptoms similar to those of psoriasis. Our patient was diagnosed with psoriasis in his 50s because of scalp squamous plaques, but he did not receive standard treatment. Ten years later, he developed symptoms of muscle pain and limb weakness. He was diagnosed with psoriasis complicated with dermatomyositis in our department and received corresponding treatment. Moreover, we reviewed the relevant literature to evaluate similarities and differences in clinical manifestation and treatment to other cases.
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Affiliation(s)
| | | | - Jun Niu
- Department of Dermatology, General Hospital of Northern Theater Command, Shenyang, China
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24
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Aggarwal R, Schessl J, Charles-Schoeman C, Bata-Csörgő Z, Dimachkie MM, Griger Z, Moiseev S, Oddis CV, Schiopu E, Vencovský J, Beckmann I, Clodi E, Levine T. Safety and tolerability of intravenous immunoglobulin in patients with active dermatomyositis: results from the randomised, placebo-controlled ProDERM study. Arthritis Res Ther 2024; 26:27. [PMID: 38233885 PMCID: PMC10792872 DOI: 10.1186/s13075-023-03232-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Accepted: 12/06/2023] [Indexed: 01/19/2024] Open
Abstract
BACKGROUND Dermatomyositis is an idiopathic inflammatory myopathy characterised by rashes and progressive muscle weakness. The recent ProDERM (Progress in DERMatomyositis) study is the first large randomised, placebo-controlled trial to establish the efficacy and safety of intravenous immunoglobulin (IVIg) in adult patients with dermatomyositis. Objectives of this analysis were to closely examine the safety and tolerability of IVIg in patients from the ProDERM study. METHODS ProDERM was a double-blind, randomised, placebo-controlled, multicentre, phase 3 study. In the first period (weeks 0-16), adults with active dermatomyositis received 2.0 g/kg IVIg (Octagam 10%; Octapharma AG) or placebo every 4 weeks. In the open-label extension period (weeks 16-40), all patients received IVIg for 6 additional cycles; dose reduction (1.0 g/kg) was permitted if patients were stable. Treatment-emergent adverse events (TEAEs) were documented. RESULTS The 95 patients enrolled were randomised to receive IVIg (N = 47) or placebo (N = 48) in the first period, with 5 switching from placebo to IVIg. Overall, 664 IVIg infusion cycles were administered. During the first period, 113 TEAEs were possibly/probably related to treatment in 30/52 patients (57.7%) receiving IVIg and 38 in 11 patients (22.9%) on placebo. Eight patients discontinued therapy due to IVIg-related TEAEs. Eight thromboembolic events (TEEs) occurred in six patients on IVIg; six in five patients were deemed possibly/probably related to IVIg. Patients with TEEs exhibited more baseline TEE risk factors than those without TEEs (2.4-15.2-fold higher). Lowering infusion rate reduced the rate of TEEs, and none occurred at the lower IVIg dose. No haemolytic transfusion reactions or deaths occurred. CONCLUSIONS Results from this study demonstrate that IVIg has a favourable safety profile for treatment of adult dermatomyositis patients and provides evidence that will help to inform treatment choice for these patients. Dermatomyositis patients receiving high-dose IVIg should be monitored for TEEs, and a low rate of infusion should be used to minimise TEE risk, particularly in those with pre-existing risk factors. TRIAL REGISTRATION ProDERM study (NCT02728752).
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Affiliation(s)
- Rohit Aggarwal
- Division of Rheumatology and Clinical Immunology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.
| | - Joachim Schessl
- Department of Neurology, Friedrich-Baur-Institute, Ludwig-Maximilians University of Munich, Munich, Germany
| | | | | | - Mazen M Dimachkie
- Department of Neurology, University of Kansas Medical Center, Kansas City, KS, USA
| | - Zoltan Griger
- Division of Clinical Immunology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Sergey Moiseev
- Tareev Clinic of Internal Diseases, Sechenov First Moscow State Medical University, Moscow, Russia
| | - Chester V Oddis
- Division of Rheumatology and Clinical Immunology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Elena Schiopu
- Division of Rheumatology, Medical College of Georgia at Augusta University, Augusta, GA, USA
| | - Jiri Vencovský
- Institute of Rheumatology and Department of Rheumatology, 1st Medical Faculty, Charles University, Prague, Czech Republic
| | - Irene Beckmann
- Octapharma Pharmazeutika Produktionsges. m.b.H., Vienna, Austria
| | - Elisabeth Clodi
- Octapharma Pharmazeutika Produktionsges. m.b.H., Vienna, Austria
| | - Todd Levine
- Phoenix Neurological Associates, Ltd, Phoenix, AZ, USA
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25
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Huang MY, Armstrong AW. Janus-kinase inhibitors in dermatology: A review of their use in psoriasis, vitiligo, systemic lupus erythematosus, hidradenitis suppurativa, dermatomyositis, lichen planus, lichen planopilaris, sarcoidosis and graft-versus-host disease. Indian J Dermatol Venereol Leprol 2024; 90:30-40. [PMID: 38031699 DOI: 10.25259/ijdvl_15_2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Accepted: 07/01/2023] [Indexed: 12/01/2023]
Abstract
Recent studies on molecular pathways have elucidated novel therapeutic approaches in inflammatory and autoimmune skin disorders. Specifically, the dysregulation of the Janus kinase signal transducer and activator of transcription (JAK-STAT) cascade plays a central role in the pathogenesis of many skin conditions. JAK inhibitors, with their ability to selectively target immune responses, are potential treatment options. Using the National Library of Medicine, we provide a comprehensive review of the use of United States Food and Drug Administration (FDA)-approved and emerging JAK or tyrosine kinase 2 (TYK2) inhibitors in a wide range of dermatologic conditions, including psoriasis, vitiligo, systemic lupus erythematosus, hidradenitis suppurativa, dermatomyositis, lichen planus, lichen planopilaris, sarcoidosis and graft-versus-host disease. In patients with psoriasis, oral deucravacitinib (TYK2 inhibitor) has been approved as a once-daily therapy with demonstrated superiority and efficacy over apremilast and placebo and tolerable safety profiles. In patients with vitiligo, topical ruxolitinib (JAK1 inhibitor) is approved as a twice-daily treatment for repigmentation. The efficacy of several other JAK inhibitors has also been demonstrated in several clinical trials and case studies for systemic lupus erythematosus, hidradenitis suppurativa, dermatomyositis, lichen planus, lichen planopilaris, sarcoidosis and graft-versus-host disease. Further investigations with long-term clinical trials are necessary to confirm their utility in treatment and safety for these diseases.
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Affiliation(s)
- Margaret Y Huang
- Keck School of Medicine, University of Southern California, Los Angeles, United States
| | - April W Armstrong
- Keck School of Medicine, University of Southern California, Los Angeles, United States
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Shiari R, Khalili M, Zeinali V, Shashaani N, Samami M, Moghaddamemami FH. Local injection of infliximab into calcinosis lesions in patients with juvenile dermatomyositis (JDM): a clinical trial. Pediatr Rheumatol Online J 2024; 22:2. [PMID: 38166943 PMCID: PMC10759742 DOI: 10.1186/s12969-023-00941-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Accepted: 12/08/2023] [Indexed: 01/05/2024] Open
Abstract
BACKGROUND Juvenile Dermatomyositis (JDM) is a rare autoimmune disorder that primarily affects muscles and skin. One of the severe complications associated with JDM is calcinosis, and treating this condition presents significant challenges. This study aimed to evaluate the efficacy and safety of local injection of infliximab into calcinosis lesions in patients with JDM. METHODS In this clinical trial, five patients diagnosed with JDM and calcinosis lesions were enrolled. The primary treatment consisted of weekly infliximab injections for 16 weeks, targeting all four sides of each lesion. Lesion dimensions, including length and width, were documented and monitored weekly. Before the intervention, patients underwent radiographic imaging. After the final injection in week 16, a follow-up radiographic assessment was performed. Data were analyzed using the Generalized Estimating Equation (GEE) method. RESULTS The lesions' size significantly decreased in both length and width during each visit. On average, the lesion length reduced by 2.66%, and the width shrank by 3.32% per visit. Based on radiographic findings, the average length and width of lesions at the initial visit were 12.09 ± 5.05 mm (range: 6.00-25.50 mm) and 6.35 ± 3.00 mm (range: 2.00-16.00 mm), respectively. The average length and width at the last visit were 5.59 ± 7.05 mm (range: 0-23.00 mm) and 3.41 ± 4.05 mm (range: 0-13.00 mm), respectively. No specific side effects related to the treatment were reported. CONCLUSIONS The results suggest that the direct administration of infliximab into the calcinosis lesions of patients with JDM could be a safe and effective treatment approach. TRIAL REGISTRATION Name of the registry: The effect of infliximab injection into calcinosis lesions on patients with juvenile dermatomyositis (JDM), Trial registration number: IRCT20210808052107N1, Registration date: 2022-07-22, URL of trial registry record: https://en.irct.ir/trial/58329 .
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Affiliation(s)
- Reza Shiari
- Research Institute for Children's Health, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mitra Khalili
- Research Institute for Children's Health, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Vahide Zeinali
- Research Institute for Children's Health, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Niloufar Shashaani
- Research Institute for Children's Health, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohammad Samami
- Dental Sciences Research Center, Department of Oral and Maxillofacial Medicine, School of Dentistry, Guilan University of Medical Sciences, Rasht, Iran
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27
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Borges IBP, Oba-Shinjo SM, Lerario AM, Marie SKN, Shinjo SK. Effect of atorvastatin on muscle tissues of dermatomyositis and antisynthetase syndrome patients with dyslipidemia. Int J Rheum Dis 2024; 27:e14965. [PMID: 37933530 DOI: 10.1111/1756-185x.14965] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Revised: 10/10/2023] [Accepted: 10/27/2023] [Indexed: 11/08/2023]
Abstract
INTRODUCTION In a recent study, we have shown that atorvastatin is clinically safe for dermatomyositis (DM) and antisynthetase syndrome (ASS) patients with dyslipidemia. Herein, we showed in an unprecedented way, the safety of atorvastatin on the muscular tissues of these patients. METHODS Transcriptome analysis was performed on samples of the vastus lateralis muscle obtained at baseline and after 12 weeks of atorvastatin (20 mg/day) intervention in DM or ASS patients with dyslipidemia [6DM and 5ASS received atorvastatin, and 2DM and 3ASS received placebo]. The results were analyzed considering differences in expression fold change before and after treatment. Histological and histochemical analyses were also performed. RESULTS In both groups, no significant changes were observed in genes related to the mitochondrial, oxidative, insulin, lipid, and fibrogenic pathways. Histological analysis showed a slight variability in the fiber size that was preserved after the intervention. In addition, the mosaic of muscle fibers was preserved in the internal architecture of the fibers and all histological regions. No fiber necrosis or atrophy, focal failures, subsarcolemmal accumulation, lipids, areas of fibrosis, or alterations in mitochondrial activity were observed. All muscle fibers were labeled for MHC I. CONCLUSION Atorvastatin did not promote significant changes in the expression of genes related to mitochondrial, oxidative, insulin, lipid, and fibrogenic pathways in the muscle tissues of DM and ASS patients with dyslipidemia. Atorvastatin did not also promote histological and histochemical changes in muscle tissues. Our results reinforce the safety of the administration of atorvastatin to treat dyslipidemia in patients with DM and ASS.
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Affiliation(s)
| | - Sueli Mieko Oba-Shinjo
- Molecular and Cell Biology Laboratory, Department of Neurology, Faculdade de Medicina FMUSP, Universidade de São Paulo, Sao Paulo, Brazil
| | - Antonio Marcondes Lerario
- Departament of Internal Medicine, Endocrinology and Diabetes, Michigan University, Ann Arbor, Michigan, USA
| | - Suely Kazue Nagahashi Marie
- Molecular and Cell Biology Laboratory, Department of Neurology, Faculdade de Medicina FMUSP, Universidade de São Paulo, Sao Paulo, Brazil
| | - Samuel Katsuyuki Shinjo
- Division of Rheumatology, Faculdade de Medicina FMUSP, Universidade de São Paulo, Sao Paulo, Brazil
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Yang Y, Huang X, Lin J. Anti-MDA5 antibody-associated clinically amyopathic dermatomyositis diagnosed after the onset of pulmonary hypertension. Int J Rheum Dis 2024; 27:e15027. [PMID: 38287555 DOI: 10.1111/1756-185x.15027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Revised: 11/24/2023] [Accepted: 12/21/2023] [Indexed: 01/31/2024]
Abstract
Idiopathic inflammatory myopathies (IIM) are a group of highly heterogeneous systemic autoimmune diseases, of which clinically amyopathic dermatomyositis (CADM) is a distinct sub-type. Pulmonary hypertension (PH) is a life-threatening medical condition that can occur as a complication of connective tissue diseases. Herein, our report first suggests that PH can develop in CADM. A 48-year-old woman came to our hospital due to a 3 months history of facial edema and shortness of breath. Relevant examinations revealed Gottron's sign, normal creatinine kinase levels, elevated levels of mean pulmonary artery pressure, double-positive anti-MDA5 and anti-Ro52 antibodies, and typical pathological changes associated with myositis. The diagnosis of CADM combined with PH was considered. The patient responded well to the immunosuppression therapy and PH-related drug therapy. We provide further insights that patients with IIM need to undergo regular assessment of PH.
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Affiliation(s)
- Y Yang
- Department of Rheumatology and Immunology, Guangxi Academy of Medical Sciences, The People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, China
| | - X Huang
- Department of Rheumatology and Immunology, Guangxi Academy of Medical Sciences, The People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, China
| | - J Lin
- Department of Rheumatology and Immunology, Guangxi Academy of Medical Sciences, The People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, China
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29
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Fares J, Summer R, Loizidis G. Low utilization of statins in patients with dermatomyositis/polymyositis and hyperlipidemia: a multicenter USA-based study (2013-2023). Clin Rheumatol 2024; 43:325-338. [PMID: 37930595 DOI: 10.1007/s10067-023-06801-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Revised: 10/19/2023] [Accepted: 10/20/2023] [Indexed: 11/07/2023]
Abstract
OBJECTIVE While the cardioprotective benefits of statins for rheumatoid arthritis (RA) patients are well-established, there might be a hesitation in recommending them for dermatomyositis/polymyositis (DM/PM) patients with hyperlipidemia (HLD), particularly with myopathy. We sought to contrast statin prescription patterns between DM/PM-HLD and RA-HLD patients and delve into the mortality variations among DM/PM-HLD statin users and non-users. METHODS We examined a decade's worth of anonymized US health data from the TriNetX database. Inclusion criteria were a subsequent HLD diagnosis after an initial DM/PM or RA diagnosis. We compared statin initiation rates and mortality outcomes, adjusting for demographics and cardiovascular risks through propensity score matching. RESULTS The analysis comprised 33,000 RA-HLD and 1079 DM/PM-HLD patients. RA-HLD patients exhibited higher statin initiation (27.4%) than DM/PM-HLD patients (17.91%, p < 0.0001). Notably, DM/PM-HLD statin users (n = 311) presented a reduced mortality rate (75 deaths/1000/year) compared to non-users (n = 661) with 147 deaths/1000/year (p = 0.0273, HR = 0.515, CI 0.28-0.93). CONCLUSION There is a marked disparity in statin initiation between DM/PM-HLD and RA-HLD patients, accompanied by elevated mortality in DM/PM-HLD non-users. It is imperative for further research to elucidate this discrepancy and formulate patient-centric cardiovascular guidelines for DM/PM-HLD patients. Key Points • Statin initiation among patients with DM/PM-HLD is significantly lower than that with RA-HLD. • Mortality rates within the statin initiator DM/PM-HLD were significantly lower compared to non-statin DM/PM-HLD initiators, spanning multiple time intervals.
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Affiliation(s)
- Joseph Fares
- Division of Pulmonary and Critical Care, Department of Medicine, The Jane and Leonard Korman Respiratory Institute, Thomas Jefferson University, Philadelphia, PA, USA
| | - Ross Summer
- Division of Pulmonary and Critical Care, Department of Medicine, The Jane and Leonard Korman Respiratory Institute, Thomas Jefferson University, Philadelphia, PA, USA
| | - Giorgos Loizidis
- Division of Rheumatology, Department of Medicine, Thomas Jefferson University, Philadelphia, PA, USA.
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30
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Gardner GC. Treating dermatomyositis anti-melanoma differentiation-associated gene 5 antibody disease. A true rheumatologic urgency. Int J Rheum Dis 2024; 27:e14901. [PMID: 37776038 DOI: 10.1111/1756-185x.14901] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2023] [Accepted: 08/22/2023] [Indexed: 10/01/2023]
Affiliation(s)
- Gregory C Gardner
- Division of Rheumatology, Attending Physician, ILD/Rheumatology Clinic, University of Washington, Seattle, Washington, USA
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31
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Weisleder H, Valle A, Xie X, Mahmood S. Racial Disparities in Diagnosis and Treatment of Patients With Dermatomyositis of Different Skin Tones. J Clin Rheumatol 2024; 30:8-11. [PMID: 37747839 DOI: 10.1097/rhu.0000000000002031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/27/2023]
Abstract
BACKGROUND Delays in the diagnosis and treatment of dermatological conditions in minorities are a well-documented health disparity. We aimed to determine if there was a delay in detection and treatment initiation for dermatomyositis (DM) and amyopathic dermatomyositis (ADM) in patients of different skin tones. METHODS Patients from Montefiore Medical Center who met the criteria for DM and ADM were included in this cohort study. Records were reviewed for date of first documented rash, creatine kinase levels, muscle weakness complaints, and date of first steroid or disease-modifying antirheumatic drug initiation. The median number of days between rash documentation and therapy initiation was compared for patients of different races, including non-Hispanic White, non-Hispanic Black, Hispanic, and other (Asian and unknown). Data were compared in White versus non-White skin. RESULTS Sixty-three DM and 9 ADM patients met the inclusion criteria. There was a shorter time to treatment initiation in White versus non-White patients, with a median number of 8 days compared with 21 days, respectively ( p = 0.05). Kaplan-Meier curves showed prolonged time to diagnosis and treatment in all other races when compared with White patients ( p = 0.03). DISCUSSION It took clinicians longer to diagnose and treat DM and ADM in patients of color. The trends observed emphasize the importance of increasing dermatology education of non-White skin to improve detection and treatment of DM and ADM and minimize health disparities.
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Affiliation(s)
- Hillary Weisleder
- From the Department of Medicine, Montefiore Medical Center, Bronx, NY
| | - Ana Valle
- Department of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital, Boston, MA
| | - Xianhong Xie
- Departments of Epidemiology & Population Health (Biostatistics)
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Lin RJ, Chung C, Wang CY, Wang PY, Sung WY, Tsai JJ. The cutaneous manifestation of dermatomyositis confounded with allergic rash might defer the diagnosis of malignancy. Int J Rheum Dis 2024; 27:e14945. [PMID: 37882482 DOI: 10.1111/1756-185x.14945] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Revised: 10/04/2023] [Accepted: 10/10/2023] [Indexed: 10/27/2023]
Affiliation(s)
- Ren-Jie Lin
- School of Post-Baccalaureate Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chiang Chung
- School of Post-Baccalaureate Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Ching-Yun Wang
- School of Post-Baccalaureate Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Pin-Yi Wang
- Division of Allergy, Immunology and Rheumatology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Wan-Yu Sung
- Division of Allergy, Immunology and Rheumatology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Jih-Jin Tsai
- Division of Allergy, Immunology and Rheumatology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
- School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Division of Infectious Diseases, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
- Tropical Medicine Center, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
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Yasui M, Iwamoto T, Furuta S. New therapies in anti-MDA5 antibody-positive dermatomyositis. Curr Opin Rheumatol 2024; 36:61-68. [PMID: 37682061 DOI: 10.1097/bor.0000000000000979] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/09/2023]
Abstract
PURPOSE OF REVIEW This review focuses on treatments for anti-MDA5 antibody-positive dermatomyositis (MDA5-DM), which is a subgroup of dermatomyositis and characterized by frequent rapidly progressive interstitial lung disease and the high mortality rate. Despite conventional immunosuppressive therapies, there are still refractory cases. Newer treatment options are needed. RECENT FINDINGS The triple combination therapy (high-dose glucocorticoids, calcineurin inhibitor, and intravenous cyclophosphamide) improved patient survival compared to high-dose glucocorticoids and step-wise addition of the immunosuppressants. The triple therapy now has been widely used, but there are still refractory cases. In addition to the conventional-type immunosuppressants, recently the efficacy of Janus kinase inhibitors, biologic agents such as rituximab, plasma exchange, and polymyxin B perfusion for refractory MDA5-DM patients have been reported. However, the majority of those reports regarding new treatments are limited to case series, retrospective studies, and small single-arm studies. Adding antifibrotic drugs to immunosuppressive therapies might have some ancillary benefits. SUMMARY Several new therapies for MDA5-DM patients have emerged, although the optimal use of those therapies is still unknown. Further research and evidence accumulation will be needed. It is also noted that the intensive immunosuppressive therapies are associated with the higher infection risk.
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Affiliation(s)
- Masahiro Yasui
- Department of Allergy and Clinical Immunology, Chiba University Hospital, Chiba, Japan
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34
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Kawakami E, Uchida T, Iwamoto N, Hara K, Egashira K, Kawakami A. Anti-melanoma Differentiation-associated Gene 5 Antibody-positive Dermatomyositis Presenting as Refractory Gingivitis at the First Clinical Manifestation. Intern Med 2024; 63:131-134. [PMID: 37197957 PMCID: PMC10824632 DOI: 10.2169/internalmedicine.1621-23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2023] [Accepted: 03/29/2023] [Indexed: 05/19/2023] Open
Abstract
We herein report a case of melanoma differentiation-associated gene 5 (MDA5) antibody-positive dermatomyositis that developed in a patient with refractory gingivitis. The diagnosis of anti-MDA5 antibody-positive dermatomyositis was made based on a characteristic skin rash, weakness of proximal muscles, interstitial pneumonia, and positivity for anti-MDA5 antibody. The patient was started on triple therapy with high-dose prednisolone, tacrolimus, and intravenous cyclophosphamide. After treatment, the refractory gingivitis disappeared, and the other skin rash and interstitial lung disease also improved. In the diagnosis and treatment of anti-MDA5 antibody-positive dermatomyositis, it is necessary to pay attention to the intraoral findings, including the gingiva.
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Affiliation(s)
- Eiko Kawakami
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Japan
| | - Tomohisa Uchida
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Japan
| | - Naoki Iwamoto
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Japan
| | - Kazusato Hara
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Japan
- Rheumatic and Collagen Disease Center, Sasebo Chuo Hospital, Japan
| | - Kazuhiro Egashira
- Department of Regenerative Oral Surgery, Unit of Translational Medicine, Nagasaki University Graduate School of Biomedical Sciences, Japan
| | - Atsushi Kawakami
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Japan
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35
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Matsuo M, Tawada C, Tanaka K, Ichiki N, Niwa H, Mizutani Y, Shu E, Iwata H. Oxidative stress and dermatomyositis: Report of d-ROM measurements in 13 cases. Int J Rheum Dis 2024; 27:e14931. [PMID: 37767747 DOI: 10.1111/1756-185x.14931] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2023] [Revised: 08/25/2023] [Accepted: 09/16/2023] [Indexed: 09/29/2023]
Affiliation(s)
- Maho Matsuo
- Department of Dermatology, Gifu University Graduate School of Medicine, Gifu, Japan
| | - Chisato Tawada
- Department of Dermatology, Gifu University Graduate School of Medicine, Gifu, Japan
| | - Kayoko Tanaka
- Department of Dermatology, Gifu University Graduate School of Medicine, Gifu, Japan
| | - Naohisa Ichiki
- Department of Dermatology, Gifu University Graduate School of Medicine, Gifu, Japan
| | - Hirofumi Niwa
- Department of Dermatology, Gifu University Graduate School of Medicine, Gifu, Japan
| | - Yoko Mizutani
- Department of Dermatology, Gifu University Graduate School of Medicine, Gifu, Japan
| | - En Shu
- Department of Dermatology, Gifu University Graduate School of Medicine, Gifu, Japan
| | - Hiroaki Iwata
- Department of Dermatology, Gifu University Graduate School of Medicine, Gifu, Japan
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Yamane T, Urata T. [A CASE OF CLINICALLY AMYOPATHIC DERMAMYOSITIS WITH INTERSTITIAL LUNG DISEASE SHOWING TWO DETERIORATIONS IN 4 YEARS]. Arerugi 2024; 73:34-39. [PMID: 38403699 DOI: 10.15036/arerugi.73.34] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/27/2024]
Abstract
We report the case of a 45-year-old man who was diagnosed with clinically amyopathic dermamyositis (CADM) and interstitial lung disease (ILD) after presenting with skin lesions typical of CADM and testing positive for anti-Melanoma Diferentiation-Associated gene 5 (anti-MDA5) anti-bodies. He was treated with a regimen including steroid pulse therapy, intravenous cyclophosphamide (IVCY), and calcineurin Inhibitor drug, which initially improved his ILD. However, three months post-treatment, the first deterioration of his conditions occurred, necessitating further administration of steroid pulse therapy and IVCY. After eight cycles of IVCY therapy, the serum levels of KL-6 and anti-MDA5 antibodies decreased, and reaching their lowest values. Nevertheless, two years and six months after the first observed deterioration, the second deterioration of his conditions occurred, leading to acute respiratory failure, treated again with steroid pulse therapy and IVCY. This treatment did not result in improvement of respiratory failure, therefore plasma exchange was attempted, which demonstrated a beneficial effect on the ILD for a short time. This case suggests that IVCY and plasma exchange might be effective therapeutic options for CADM with ILD.
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Affiliation(s)
- Takashi Yamane
- Department of Respiratory Medicine, Kochi Health Sciences Center
| | - Tomoyuki Urata
- Department of Respiratory Medicine, Kochi Health Sciences Center
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Hata K, Kotani T, Matsuda S, Fujiki Y, Suzuka T, Kiboshi T, Wada Y, Shiba H, Shoda T, Kagitani M, Takeuchi T. Aggressive multi-combination therapy for anti-MDA5 antibody-positive dermatomyositis-rapidly progressive interstitial lung disease. Int J Rheum Dis 2024; 27:e14999. [PMID: 38063858 DOI: 10.1111/1756-185x.14999] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2023] [Revised: 10/20/2023] [Accepted: 11/23/2023] [Indexed: 01/31/2024]
Abstract
OBJECTIVES To elucidate the efficacy and safety of aggressive multi-combination therapy with mycophenolate mofetil, rituximab, and plasma exchange or polymyxin B immobilized fiber column direct hemoperfusion followed by conventional therapy with corticosteroids, calcineurin inhibitors, and intravenous pulse cyclophosphamide in patients with rapidly progressive interstitial lung disease (RPILD) with anti-melanoma differentiation-associated gene 5 (MDA5)-antibody-positive dermatomyositis (DM). METHODS A total of 23 patients with anti-MDA5 antibody-positive DM-RPILD were enrolled, with nine patients in Group A (treated conventionally before March 2015) and 14 patients in Group B (received aggressive treatment after April 2015). RESULTS Pretreatment severity of interstitial lung disease (ILD) did not differ between the two groups. However, Group B exhibited a higher cumulative survival rate at 48 weeks than Group A (64.3% vs. 33.3%). The corticosteroid dose, divided by the initial dose at 3 months and 12 months, was significantly lower in Group B than in Group A (p = .046 and .026, respectively). Among the ILD-related deaths in Group B, there was a tendency toward a higher proportion of males and more severe ILD. The incidence of infection did not differ between the groups, but leukopenia was more common in Group B. CONCLUSION This aggressive multi-combination therapy may improve the survival outcome of patients with anti-MDA5 antibody-positive DM-RPILD. However, careful management of complications, such as opportunistic infections and leukopenia, is essential. Future refinement through longitudinal investigations tracking the long-term efficacy, safety, and cost-effectiveness of this treatment strategy is needed.
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Affiliation(s)
- Kenichiro Hata
- Department of Internal Medicine (IV), Division of Rheumatology, Osaka Medical and Pharmaceutical University, Takatsuki, Japan
| | - Takuya Kotani
- Department of Internal Medicine (IV), Division of Rheumatology, Osaka Medical and Pharmaceutical University, Takatsuki, Japan
| | - Shogo Matsuda
- Department of Internal Medicine (IV), Division of Rheumatology, Osaka Medical and Pharmaceutical University, Takatsuki, Japan
| | - Youhei Fujiki
- Department of Internal Medicine (IV), Division of Rheumatology, Osaka Medical and Pharmaceutical University, Takatsuki, Japan
| | - Takayasu Suzuka
- Department of Internal Medicine (IV), Division of Rheumatology, Osaka Medical and Pharmaceutical University, Takatsuki, Japan
| | - Takao Kiboshi
- Department of Internal Medicine (IV), Division of Rheumatology, Osaka Medical and Pharmaceutical University, Takatsuki, Japan
| | - Yumiko Wada
- Department of Internal Medicine (IV), Division of Rheumatology, Osaka Medical and Pharmaceutical University, Takatsuki, Japan
| | - Hideyuki Shiba
- Department of Internal Medicine (IV), Division of Rheumatology, Osaka Medical and Pharmaceutical University, Takatsuki, Japan
| | - Takeshi Shoda
- Department of Internal Medicine (IV), Division of Rheumatology, Osaka Medical and Pharmaceutical University, Takatsuki, Japan
| | - Maki Kagitani
- Blood Purification Center, Osaka Medical and Pharmaceutical University Hospital, Takatsuki, Japan
| | - Tohru Takeuchi
- Department of Internal Medicine (IV), Division of Rheumatology, Osaka Medical and Pharmaceutical University, Takatsuki, Japan
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Vuppala A, Sondhi M, Umer S. Lung infection or inflammation-a puzzling case of MDA-5 associated juvenile dermatomyositis. Pediatr Rheumatol Online J 2023; 21:147. [PMID: 38124190 PMCID: PMC10731760 DOI: 10.1186/s12969-023-00933-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Accepted: 11/20/2023] [Indexed: 12/23/2023] Open
Abstract
BACKGROUND Juvenile dermatomyositis (JDM) is an uncommon inflammatory myopathy predominantly affecting children under 18 years of age. Diagnosis relies on identifying specific clinical features, such as muscle weakness, skin rash, elevated muscle enzymes, and MRI and muscle biopsy findings. Autoantibodies associated with inflammatory myopathy offer valuable prognostic insights and can indicate the risk of internal organ involvement, though they are relatively rare in childhood myopathies. JDM can progress to interstitial lung disease (ILD) if associated with MDA5 antibodies, and immunosuppressive therapy constitutes the primary treatment approach. CASE PRESENTATION We present a unique case of JDM complicated by disseminated histoplasmosis in a 12-year-old African American male cross-country runner with no prior medical history. He presented with unintentional weight loss and a rash on his hands, genitals, and fingertips, which persisted despite previous treatments. Diagnosis of JDM was confirmed through clinical and laboratory evaluations. Over time, the patient developed recurrent fevers, thrombocytopenia, and signs of ILD, leading to the identification of disseminated histoplasmosis as a complicating factor. Appropriate antifungal treatment resolved the infectious condition, while continued immunosuppression aided in managing JDM and ILD. CONCLUSIONS Juvenile dermatomyositis (JDM) remains a rare and intricate autoimmune disorder affecting young individuals. The presence of MDA5 antibodies in JDM patients can lead to severe complications like ILD, necessitating vigilant monitoring. Management includes immunosuppressive therapy, with glucocorticoids and mycophenolate mofetil proving effective, particularly in Clinically Amyopathic Dermatomyositis (CADM) cases. In cases of refractory disease, intravenous immunoglobulin (IVIG) plays a crucial role, offering a safe and beneficial adjunct to treatment. We emphasize the importance of recognizing atypical presentations of JDM, as it can lead to delays in diagnosis and treatment. Our case highlights the complexities of managing dual lung pathology, where a secondary infection exacerbated lung nodules and thrombocytopenia, while ILD was a consequence of atypical myopathy. Combining antifungal treatment with immunosuppression effectively managed both conditions and follow-up evaluations demonstrated improvement in ILD. Awareness of potential fungal infections in immunosuppressed JDM patients is crucial for successful treatment and patient outcomes.
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Affiliation(s)
- Anusha Vuppala
- Department of Rheumatology, Louisiana State University, Shreveport, LA, USA
| | - Manush Sondhi
- Department of Internal Medicine, Louisiana State University, 3601 Dee Street, Apt 206, Shreveport, LA, 71105, USA.
| | - Sarwat Umer
- Department of Rheumatology, Louisiana State University, Shreveport, LA, USA
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Agarwal A, Diaz A, Al-Dehneem R, Pineda RM, Khattri S. Off-Label Use of Janus Kinase Inhibitors in Inflammatory Cutaneous Diseases. J Drugs Dermatol 2023; 22:1183-1190. [PMID: 38051858 DOI: 10.36849/jdd.7500] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/07/2023]
Abstract
Dysregulation of Janus kinase (JAK) pathways from uncontrolled cytokine signaling comprises the pathological basis for many complex inflammatory cutaneous disorders. Oral JAK inhibitors, upadacitinib, tofacitinib, and baricitinib targeting JAK 1 and JAK 1/3, respectively, are currently US Food and Drug Administration (FDA)-approved for several rheumatic conditions. However, studies have shown that JAK-mediated signaling pathways are involved in many immune-related dermatologic conditions. As a result, for recalcitrant diseases, JAK inhibitors are potential alternative therapies due to their broad targeted inhibitory mechanisms. In this case series, we present the successful off-label treatment of 6 cases across dermatomyositis, hidradenitis suppurativa, cutaneous lupus, and cutaneous Crohn’s disease, which failed conventional therapies with upadacitinib or tofacitinib. In the 3 dermatomyositis cases, use of upadacitinib or tofacitinib demonstrated positive clinical outcomes, with no recurrent symptoms in cases where upadacitinib was used. In treatment-resistant hidradenitis suppurativa, upadacitinib demonstrated reduced systemic flares and moderate cutaneous symptom improvement. In the case of cutaneous Crohn’s disease, upadacitinib resulted in reduced cutaneous symptoms without new flares. Tofacitinib resulted in completed resolution of cutaneous symptoms in our patient’s case of cutaneous lupus erythematosus. JAK inhibitors upadacitinib and tofacitinib may be potential drug candidates in patients with treatment-resistant disease, especially in cases of inflammatory cutaneous conditions such as dermatomyositis, hidradenitis suppurativa, cutaneous lupus, and cutaneous Crohn’s disease. Further studies with larger sample sizes among these conditions are warranted to assess potential broader applicability of the positive results demonstrated in our patient cases. J Drugs Dermatol. 2023;22(12):1183-1190. doi:10.36849/JDD.7500.
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Nakanishi M, Mizutani K, Sugioka K, Nishimura M, Habe K, Yamanaka K. A case of anti-MDA5 antibody-positive dermatomyositis with severe necrosis on limbs after COVID-19 vaccination. J Dermatol 2023; 50:e402-e403. [PMID: 37485592 DOI: 10.1111/1346-8138.16906] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2023] [Revised: 06/09/2023] [Accepted: 07/09/2023] [Indexed: 07/25/2023]
Affiliation(s)
- Mari Nakanishi
- Department of Dermatology, Graduate School of Medicine, Mie University, Tsu, Japan
| | - Kento Mizutani
- Department of Dermatology, Graduate School of Medicine, Mie University, Tsu, Japan
| | - Kyoko Sugioka
- Department of Dermatology, Graduate School of Medicine, Mie University, Tsu, Japan
| | - Mai Nishimura
- Department of Dermatology, Graduate School of Medicine, Mie University, Tsu, Japan
| | - Koji Habe
- Department of Dermatology, Graduate School of Medicine, Mie University, Tsu, Japan
| | - Keiichi Yamanaka
- Department of Dermatology, Graduate School of Medicine, Mie University, Tsu, Japan
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Uchio N, Komaki S, Sudo T, Matsumoto Y, Hao A, Kojima K, Toda N, Kitamura A, Maeda MH, Kubota A, Matsumoto H. Anti-nuclear matrix protein 2 antibody-positive dermatomyositis with gastrointestinal ulcers: A case report. Int J Rheum Dis 2023; 26:2572-2575. [PMID: 37287416 DOI: 10.1111/1756-185x.14755] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Revised: 05/10/2023] [Accepted: 05/17/2023] [Indexed: 06/09/2023]
Abstract
Gastrointestinal manifestations are a very rare complication of dermatomyositis (DM) and are much less frequent in adult cases than in juvenile cases. Only a few previous papers have reported adult patients who had DM with anti-nuclear matrix protein 2 (anti-NXP2) antibodies and who developed gastrointestinal ulcers. Herein, we report a similar case of a 50-year-old man who had DM with anti-NXP2 antibodies followed by relapsing multiple gastrointestinal ulcers. Even after the administration of prednisolone, his muscle weakness and myalgia deteriorated and gastrointestinal ulcers relapsed. In contrast, intravenous immunoglobulin and azathioprine improved his muscle weakness and gastrointestinal ulcers. Based on the parallel disease activity of the muscular and gastrointestinal symptoms, we considered that his gastrointestinal ulcers were a complication of DM with anti-NXP2 antibodies. We also propose that early intensive immunosuppressive therapy would be required for the muscular and gastrointestinal symptoms in DM with anti-NXP2 antibodies.
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Affiliation(s)
- Naohiro Uchio
- Department of Neurology, Mitsui Memorial Hospital, Tokyo, Japan
| | - Shogo Komaki
- Department of Neurology, Mitsui Memorial Hospital, Tokyo, Japan
| | - Takashi Sudo
- Department of Neurology, Mitsui Memorial Hospital, Tokyo, Japan
| | | | - Akihito Hao
- Department of Neurology, Mitsui Memorial Hospital, Tokyo, Japan
| | - Kentaro Kojima
- Department of Gastroenterology, Mitsui Memorial Hospital, Tokyo, Japan
| | - Nobuo Toda
- Department of Gastroenterology, Mitsui Memorial Hospital, Tokyo, Japan
| | - Asuka Kitamura
- Department of Neurology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Meiko Hashimoto Maeda
- Department of Neurology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Akatsuki Kubota
- Department of Neurology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
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Pandya R, Dan J, Kleitsch J, White B, Werth VP. Validation of Cutaneous Dermatomyositis Disease Area and Severity Index Activity Score and Other Efficacy Outcomes as Measures of Skin Disease in Dermatomyositis in the Lenabasum Phase 3 Trial. J Invest Dermatol 2023; 143:2378-2385.e7. [PMID: 37331616 DOI: 10.1016/j.jid.2023.05.025] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Revised: 05/25/2023] [Accepted: 05/30/2023] [Indexed: 06/20/2023]
Abstract
In the past decade, there have been six industry-sponsored phase 3 trials in adult patients with dermatomyositis (DM), primarily focusing on improving muscle weakness. However, skin disease is a cardinal manifestation of DM. This study evaluated the sensitivity of Cutaneous Dermatomyositis Disease Area and Severity Index Activity score, Cutaneous Dermatomyositis Activity Investigator Global Assessment, Total Improvement Score, and other outcome measures used in DM clinical trials to detect improvement in DM skin disease activity. Data analyzed from the lenabasum phase 3 trial in DM showed that improvement in Cutaneous Dermatomyositis Disease Area and Severity Index Activity score increased proportionately with the degree of patient- or physician-reported improvement in skin disease, consistently measuring improvement when clinically meaningful improvement was reported at weeks 16-52. In contrast, Cutaneous Dermatomyositis Activity Investigator Global Assessment measured little change from baseline with reported no improvement in skin disease but also a similar change from baseline with slight improvement. No Skindex-29+3 subscale performed well at reflecting increasing degrees of improvement in skin disease. Extramuscular Global Assessment and Total Improvement Score generally showed increasing levels of improvement as the degree of patient- and physician-reported improvement in skin disease increased, but these are composite measures and are not specific to improvement in DM skin disease. To measure clinically meaningful improvement in skin disease in a DM trial, Cutaneous Dermatomyositis Disease Area and Severity Index Activity score is the more sensitive outcome measure across time points.
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Affiliation(s)
- Rachita Pandya
- Corporal Micheal J. Crescenz Department of Veterans Affairs Medical Center, Philadelphia, Pennsylvania, USA; Department of Dermatology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Joshua Dan
- Corporal Micheal J. Crescenz Department of Veterans Affairs Medical Center, Philadelphia, Pennsylvania, USA; Department of Dermatology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Julianne Kleitsch
- Corporal Micheal J. Crescenz Department of Veterans Affairs Medical Center, Philadelphia, Pennsylvania, USA; Department of Dermatology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | | | - Victoria P Werth
- Corporal Micheal J. Crescenz Department of Veterans Affairs Medical Center, Philadelphia, Pennsylvania, USA; Department of Dermatology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA.
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Li CL, Ma SH, Wu CY. Anti-TIF1-γ antibody-positive dermatomyositis. Int J Rheum Dis 2023; 26:2583-2584. [PMID: 37653610 DOI: 10.1111/1756-185x.14895] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Revised: 07/17/2023] [Accepted: 08/19/2023] [Indexed: 09/02/2023]
Affiliation(s)
- Chia-Lun Li
- Department of Dermatology, Taipei Veterans General Hospital, Taipei, Taiwan
- Faculty of Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Sheng-Hsiang Ma
- Department of Dermatology, Taipei Veterans General Hospital, Taipei, Taiwan
- Faculty of Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Chen-Yi Wu
- Department of Dermatology, Taipei Veterans General Hospital, Taipei, Taiwan
- Faculty of Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Institute of Public Health and Department of Public Health, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Department of Dermatology, National Yang Ming Chiao Tung University, Taipei, Taiwan
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Neves A, Mendonça I, Marques J, Costa J, Almeida J. Dermatomyositis and Crohn's disease - Case report. Int J Rheum Dis 2023; 26:2576-2580. [PMID: 37243455 DOI: 10.1111/1756-185x.14757] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2023] [Accepted: 05/17/2023] [Indexed: 05/28/2023]
Abstract
Immune-mediated diseases tend to overlap in ways that are not completely understood. When a presentation is not entirely explained by a former condition, other hypotheses should arise. Additionally, the activity of 2 overlapping immune-mediated conditions is not always associated. We present an unusual association between Crohn's disease and dermatomyositis in a 28-year-old man. The patient presented with a 2-month history of proximal muscle weakness and a skin rash with heliotrope periorbital edema. Since the patient had already been diagnosed with Crohn's disease, he was under immunosuppressive therapy, and he had a family history of psoriasis, the diagnosis was not immediate and required an integrative approach. Laboratory analysis revealed elevated creatine kinase, aldolase, lactic dehydrogenase and transaminase levels. He had no symptoms of Crohn's disease exacerbation. Magnetic resonance imaging, electromyography, and muscle biopsy findings were consistent with inflammatory myopathy, although non-specific. Corticosteroids were initiated with clinical and laboratory improvement within 1 month.
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Affiliation(s)
- Ana Neves
- Internal Medicine Department, Centro Hospitalar Universitário de São João, Oporto, Portugal
| | - Inês Mendonça
- Intensive Care Medicine Department, Centro Hospitalar Universitário de São João, Oporto, Portugal
| | - José Marques
- Internal Medicine Department, Centro Hospitalar Universitário de São João, Oporto, Portugal
| | - José Costa
- Internal Medicine Department, Hospital Terras do Infante, Centro Hospitalar Universitário do Algarve, Lagos, Portugal
| | - Jorge Almeida
- Internal Medicine Department, Centro Hospitalar Universitário de São João, Oporto, Portugal
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Lauletta A, De Carolis L, Teresi V, Fionda L, Leonardi L, Ceccanti M, Costanzo R, Rossini E, Tufano L, Merlonghi G, Morino S, Garibaldi M. Prominent mitochondrial pathology in a case of refractory dermatomyositis: coincidence or concause? Neurol Sci 2023; 44:4525-4529. [PMID: 37624542 DOI: 10.1007/s10072-023-07035-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Accepted: 08/21/2023] [Indexed: 08/26/2023]
Abstract
INTRODUCTION Mitochondrial alterations are a common finding in muscle biopsy of sporadic inclusion body myositis (s-IBM) and polymyositis with mitochondrial pathology (PM-Mito). Both disorders generally have poor treatment response. Nevertheless, mitochondrial myopathology has been rarely reported in dermatomyositis (DM) outside areas of perifascicular atrophy and a relationship with therapeutic outcome is not established. METHODS We report on clinical, immunological, radiological, and myopathological findings of a case of severe, treatment-refractory anti-Mi-2-positive DM. RESULTS A 77-year-old woman developed anti-Mi-2 DM with severe diffuse muscle weakness associated with abundant mitochondrial abnormalities at muscle biopsy, beside the typical features of inflammatory myopathy. The patient was poorly responsive to multiple-line therapies and finally anti-JAK (anti-Janus activated kinase) was administered, leading to partial clinical improvement. DISCUSSION Given the usual satisfactory treatment response and favorable outcome of anti-Mi-2 DM, we suppose that mitochondrial dysfunction on muscle biopsy could represent a marker of disease severity in DM, predicting a worse response to treatment and a poor clinical outcome. JAK-inhibitors could represent a good treatment option in refractory anti-Mi-2 DM with mitochondrial abnormalities.
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Affiliation(s)
- Antonio Lauletta
- Department of Neuroscience, Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, Neuromuscular and Rare Disease Centre, Sant'Andrea Hospital, SAPIENZA University of Rome, Via Di Grottarossa 1035-1039, 00189, Rome, Italy.
| | - Lanfranco De Carolis
- Department of Neuroscience, Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, Neuromuscular and Rare Disease Centre, Sant'Andrea Hospital, SAPIENZA University of Rome, Via Di Grottarossa 1035-1039, 00189, Rome, Italy
| | - Valentina Teresi
- Department of Neuroscience, Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, Neuromuscular and Rare Disease Centre, Sant'Andrea Hospital, SAPIENZA University of Rome, Via Di Grottarossa 1035-1039, 00189, Rome, Italy
| | - Laura Fionda
- Department of Neuroscience, Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, Neuromuscular and Rare Disease Centre, Sant'Andrea Hospital, SAPIENZA University of Rome, Via Di Grottarossa 1035-1039, 00189, Rome, Italy
| | - Luca Leonardi
- Department of Neuroscience, Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, Neuromuscular and Rare Disease Centre, Sant'Andrea Hospital, SAPIENZA University of Rome, Via Di Grottarossa 1035-1039, 00189, Rome, Italy
| | - Marco Ceccanti
- Neuromuscular Disorders Unit, Department of Human Neurosciences, Sapienza University, Rome, Italy
| | - Rocco Costanzo
- Department of Neuroscience, Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, Neuromuscular and Rare Disease Centre, Sant'Andrea Hospital, SAPIENZA University of Rome, Via Di Grottarossa 1035-1039, 00189, Rome, Italy
| | - Elena Rossini
- Department of Neuroscience, Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, Neuromuscular and Rare Disease Centre, Sant'Andrea Hospital, SAPIENZA University of Rome, Via Di Grottarossa 1035-1039, 00189, Rome, Italy
| | - Laura Tufano
- Department of Neuroscience, Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, Neuromuscular and Rare Disease Centre, Sant'Andrea Hospital, SAPIENZA University of Rome, Via Di Grottarossa 1035-1039, 00189, Rome, Italy
| | - Gioia Merlonghi
- Department of Neuroscience, Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, Neuromuscular and Rare Disease Centre, Sant'Andrea Hospital, SAPIENZA University of Rome, Via Di Grottarossa 1035-1039, 00189, Rome, Italy
| | - Stefania Morino
- Department of Neuroscience, Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, Neuromuscular and Rare Disease Centre, Sant'Andrea Hospital, SAPIENZA University of Rome, Via Di Grottarossa 1035-1039, 00189, Rome, Italy
| | - Matteo Garibaldi
- Department of Neuroscience, Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, Neuromuscular and Rare Disease Centre, Sant'Andrea Hospital, SAPIENZA University of Rome, Via Di Grottarossa 1035-1039, 00189, Rome, Italy
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Yorishima Y, Tominaga M, Fujimoto K, Nagata S, Sumi A, Chikasue T, Okamoto M, Kaieda S, Matama G, Zaizen Y, Obara H, Kakuma T, Ida H, Kawayama T, Hoshino T. Combination of Prednisolone and Calcineurin Inhibitors Prevents Lung Function Decline in Patients with Anti-aminoacyl-tRNA Synthetase Antibody-Positive Polymyositis/Dermatomyositis. Kurume Med J 2023; 69:19-30. [PMID: 37544752 DOI: 10.2739/kurumemedj.ms6912002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/08/2023]
Abstract
OBJECTIVE Anti-aminoacyl-tRNA synthetase antibody-positive polymyositis/dermatomyositis-associ ated interstitial lung disease (ARS-ILD) has a good prognosis, with few cases progressing to respiratory failure. This study aimed to determine factors predictive of lung function changes in patients with ARS-ILD. METHODS We retrospectively studied 49 patients with ARS-ILD treated at Kurume University Hospital Hospital between 2000 and 2018. We followed 30 patients for more than 2 years after prednisolone (PSL) therapy, with or without calcineurin inhibitors (CNIs), evaluating clinical, physiological, computed tomography, pulmonary func tion, and serological data. RESULTS After treatment for 24 months, no significant differences were noted between clinical parameters and improvement in forced vital capacity (FVC), %FVC, % carbon monoxide diffusing capacity/alveolar volume (%DLCO), and %DLCO/alveolar volume. Conversely, the annual change of %FVC significantly correlated with the Medical Research Council dyspnea scale grade and %FVC at the first visit and treatment. Furthermore, the annual change of %DLCO/VA significantly correlated with the duration from the first visit to treatment initiation. CONCLUSION Compared with PSL monotherapy, combining PSL and CNI showed greater mitigation of %FVC decline. The time from onset of ARS-ILD to the first visit is critical for preventing a decline in lung function, and as such, patients should be monitored carefully.
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Affiliation(s)
- Yuki Yorishima
- Division of Respirology, Neurology and Rheumatology, Department of Medicine, Kurume University School of Medicine
| | - Masaki Tominaga
- Division of Respirology, Neurology and Rheumatology, Department of Medicine, Kurume University School of Medicine
| | - Kiminori Fujimoto
- Department of Radiology and Center for Diagnostic Imaging, Kurume University School of Medicine
| | - Shuji Nagata
- Department of Radiology and Center for Diagnostic Imaging, Kurume University School of Medicine
| | - Akiko Sumi
- Department of Radiology and Center for Diagnostic Imaging, Kurume University School of Medicine
| | - Tomonori Chikasue
- Department of Radiology and Center for Diagnostic Imaging, Kurume University School of Medicine
| | - Masaki Okamoto
- Department of Respirology, National Hospital Organization Kyushu Medical Center
| | - Shinjiro Kaieda
- Division of Respirology, Neurology and Rheumatology, Department of Medicine, Kurume University School of Medicine
| | - Goushi Matama
- Division of Respirology, Neurology and Rheumatology, Department of Medicine, Kurume University School of Medicine
| | - Yoshiaki Zaizen
- Division of Respirology, Neurology and Rheumatology, Department of Medicine, Kurume University School of Medicine
| | | | | | - Hiroaki Ida
- Division of Respirology, Neurology and Rheumatology, Department of Medicine, Kurume University School of Medicine
| | - Tomotaka Kawayama
- Division of Respirology, Neurology and Rheumatology, Department of Medicine, Kurume University School of Medicine
| | - Tomoaki Hoshino
- Division of Respirology, Neurology and Rheumatology, Department of Medicine, Kurume University School of Medicine
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Saygin D, Kim H, Douglas C, Erman B, Wilkerson J, McGrath JA, Oddis CV, Lundberg IE, Amato AA, García-De La Torre I, Chinoy H, Fiorentino D, Chung L, Song YW, Miller FW, Ruperto N, Vencovsky J, Aggarwal R, Rider LG. Performance of the 2016 ACR-EULAR Myositis Response Criteria in adult dermatomyositis/polymyositis therapeutic trials and consensus profiles. Rheumatology (Oxford) 2023; 62:3672-3679. [PMID: 36929923 PMCID: PMC10629785 DOI: 10.1093/rheumatology/kead110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Revised: 02/07/2023] [Accepted: 03/01/2023] [Indexed: 03/18/2023] Open
Abstract
OBJECTIVE The ACR-EULAR Myositis Response Criteria (MRC) were developed as a composite measure using absolute percentage change in six core set measures (CSMs). We aimed to further validate the MRC by assessing the contribution of each CSM, frequency of strength vs extramuscular activity improvement, representation of patient-reported outcome measures (PROM), and frequency of CSM worsening. METHODS Data from adult dermatomyositis/polymyositis patients in the rituximab (n = 147), etanercept (n = 14), and abatacept (n = 19) trials, and consensus patient profiles (n = 232) were evaluated. The Total Improvement Score (TIS), number of improving vs worsening CSMs, frequency of improvement with and without muscle-related CSMs, and contribution of PROM were evaluated by MRC category. Regression analysis was performed to assess contribution of each CSM to the MRC. RESULTS Of 412 adults with dermatomyositis/polymyositis, there were 37%, 24%, 25%, and 14% with no, minimal, moderate, and major MRC improvement, respectively. The number of improving CSMs and absolute percentage change in all CSMs increased by improvement category. In minimal-moderate improvement, only physician-reported disease activity contributed significantly more than expected by MRC. Of patients with at least minimal improvement, 95% had improvement in muscle-related measures and a majority (84%) had improvement in PROM. Patients with minimal improvement had worsening in a median of 1 CSM, and most patients with moderate-major improvement had no worsening CSMs. Physician assessment of change generally agreed with MRC improvement categories. CONCLUSION The ACR-EULAR MRC performs consistently across multiple studies, further supporting its use as an efficacy end point in future myositis therapeutic trials.
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Affiliation(s)
- Didem Saygin
- Section of Rheumatology at University of Chicago and Division of Rheumatology and Clinical Immunology, Department of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | - Hanna Kim
- Juvenile Myositis Pathogenesis and Therapeutics Unit, National Institute of Arthritis Musculoskeletal and Skin Diseases, National Institutes of Health (NIH), Bethesda, MD, USA
| | | | - Brian Erman
- Social & Scientific Systems, Inc, Durham, NC, USA
| | | | | | - Chester V Oddis
- Section of Rheumatology at University of Chicago and Division of Rheumatology and Clinical Immunology, Department of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | - Ingrid E Lundberg
- Division of Rheumatology, Department of Medicine, Solna, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Anthony A Amato
- Department of Neurology, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
| | - Ignacio García-De La Torre
- Hospital General de Occidente de la Secretaría de Salud and Universidad de Guadalajara, Department of Immunology and Rheumatology, Mexico
| | - Hector Chinoy
- National Institute for Health Research Manchester Biomedical Research Centre, Division of Musculoskeletal and Dermatological Sciences, Manchester University NHS Foundation Trust, The University of Manchester, Manchester, UK
| | - David Fiorentino
- Department of Dermatology, Stanford University School of Medicine, Redwood City, CA, USA
| | - Lorinda Chung
- Department of Dermatology, Stanford University School of Medicine, Redwood City, CA, USA
| | - Yeong-Wook Song
- Medical Research Center, Institute of Human-Environment Interface Biology, Department of Internal Medicine, Seoul National University
| | - Frederick W Miller
- Environmental Autoimmunity Group, Clinical Research Branch, National Institute of Environmental Health Sciences, NIH, Bethesda, MD, USA
| | - Nicolino Ruperto
- IRCCS Istituto Giannina Gaslini, UOSID Centro Trial, Reumatologia, Pediatria II, PRINTO, Genoa, Italy
| | - Jiri Vencovsky
- Department of Rheumatology, 1st Medical Faculty, Institute of Rheumatology; Charles University, Prague, Czech Republic
| | - Rohit Aggarwal
- Section of Rheumatology at University of Chicago and Division of Rheumatology and Clinical Immunology, Department of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | - Lisa G Rider
- Environmental Autoimmunity Group, Clinical Research Branch, National Institute of Environmental Health Sciences, NIH, Bethesda, MD, USA
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48
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Kim H, Saygin D, Douglas C, Wilkerson J, Erman B, Pistorio A, McGrath JA, Reed AM, Oddis CV, Bracaglia C, van Royen-Kerkhof A, Bica B, Dolezalova P, Ferriani VPL, Flato B, Bernard-Medina AG, Herlin T, Miller FW, Vencovsky J, Ruperto N, Aggarwal R, Rider LG. Performance of the 2016 ACR-EULAR myositis response criteria in juvenile dermatomyositis therapeutic trials and consensus profiles. Rheumatology (Oxford) 2023; 62:3680-3689. [PMID: 36929918 PMCID: PMC10629769 DOI: 10.1093/rheumatology/kead111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Revised: 02/11/2023] [Accepted: 02/24/2023] [Indexed: 03/18/2023] Open
Abstract
OBJECTIVES The 2016 ACR-EULAR Response Criteria for JDM was developed as a composite measure with differential weights of six core set measures (CSMs) to calculate a Total Improvement Score (TIS). We assessed the contribution of each CSM, representation of muscle-related and patient-reported CSMs towards improvement, and frequency of CSM worsening across myositis response criteria (MRC) categories in validation of MRC. METHODS Data from JDM patients in the Rituximab in Myositis trial (n = 48), PRINTO JDM trial (n = 139), and consensus patient profiles (n = 273) were included. Observed vs expected CSM contributions were compared using Sign test. Characteristics of MRC categories were compared by Wilcoxon tests with Bonferroni adjustment. Spearman correlation of changes in TIS and individual CSMs were examined. Agreement between physician-assessed change and MRC categories was evaluated by weighted Cohen's kappa. RESULTS Of 457 JDM patients with IMACS CSMs and 380 with PRINTO CSMs, 9-13% had minimal, 19-23% had moderate and 41-50% had major improvement. The number of improved and absolute percentage change of CSMs increased by MRC improvement level. Patients with minimal improvement by MRC had a median of 0-1 CSM worsened, and those with moderate/major improvement had a median of zero worsening CSMs. Of patients improved by MRC, 94-95% had improvement in muscle strength and 93-95% had improvement in ≥1 patient-reported CSM. IMACS and PRINTO CSMs performed similarly. Physician-rated change and MRC improvement categories had moderate-to-substantial agreement (Kappa 0.5-0.7). CONCLUSION The ACR-EULAR MRC perform consistently across multiple studies, supporting its further use as an efficacy end point in JDM trials.
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Affiliation(s)
- Hanna Kim
- Juvenile Myositis Pathogenesis and Therapeutics Unit, National Institute of Arthritis Musculoskeletal and Skin Diseases, National Institutes of Health (NIH), Bethesda, MD, USA
| | - Didem Saygin
- Section of Rheumatology, Department of Medicine, University of Chicago, Chicago, IL, USA
- School of Medicine, Division of Rheumatology and Clinical Immunology, University of Pittsburgh, Pittsburgh, PA, USA
| | | | | | - Brian Erman
- Social & Scientific Systems, Inc, Durham, NC, USA
| | - Angela Pistorio
- IRCCS Istituto Giannina Gaslini, Direzione Scientifica, Genoa, Italy
| | | | - Ann M Reed
- Department of Pediatrics, Duke University, Durham, NC, USA
| | - Chester V Oddis
- School of Medicine, Division of Rheumatology and Clinical Immunology, University of Pittsburgh, Pittsburgh, PA, USA
| | - Claudia Bracaglia
- Division of Rheumatology, IRCCS Ospedale Pediatrico Bambino Gesù, Roma, Italy
| | - Annet van Royen-Kerkhof
- Department of Pediatric Immunology and Rheumatology, Wilhelmina Children’s Hospital, Utrecht, The Netherlands
| | - Blanca Bica
- Section of Rheumatology, Department of Internal Medicine, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Pavla Dolezalova
- General University Hospital and 1st Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Virginia P L Ferriani
- Department of Pediatrics; Division of Rheumatology, Ribeirao Preto Medical School- Sao Paulo University, Ribeirao Preto, Brazil
| | - Berit Flato
- Department of Rheumatology, Oslo University Hospital, Norway and Institute of clinical medicine, University of Oslo, Oslo, Norway
| | | | - Troels Herlin
- Pediatrics and Adolescent Medicine, Aarhus University Hospital, Aarhus, Denmark
| | - Frederick W Miller
- Environmental Autoimmunity Group, Clinical Research Branch, National Institute of Environmental Health Sciences, NIH, Bethesda, MD, USA
| | - Jiri Vencovsky
- Institute of Rheumatology, Department of Rheumatology, Charles University, Prague, Czech Republic
| | - Nicolino Ruperto
- UOSID Centro Trial, PRINTO, IRCCS Istituto Giannina Gaslini, Genova, Italy
| | - Rohit Aggarwal
- School of Medicine, Division of Rheumatology and Clinical Immunology, University of Pittsburgh, Pittsburgh, PA, USA
| | - Lisa G Rider
- Environmental Autoimmunity Group, Clinical Research Branch, National Institute of Environmental Health Sciences, NIH, Bethesda, MD, USA
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Xue Y, Zhang J, Deng J, Kuang W, Wang J, Tan X, Li C, Li S, Li C. Efficiency of tofacitinib in refractory interstitial lung disease among anti-MDA5 positive juvenile dermatomyositis patients. Ann Rheum Dis 2023; 82:1499-1501. [PMID: 37280048 DOI: 10.1136/ard-2023-223919] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Accepted: 05/15/2023] [Indexed: 06/08/2023]
Affiliation(s)
- Yuan Xue
- Department of Rheumatology, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China
| | - Junmei Zhang
- Department of Rheumatology, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China
- Department of Nephrology and Rheumatology, Children's Hospital Affiliated to Zhengzhou University, Zhengzhou, China
- Department of Nephrology and Rheumatology, Henan Children's Hospital Zhengzhou Children's Hospital, Zhengzhou, China
| | - Jianghong Deng
- Department of Rheumatology, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China
| | - Weiying Kuang
- Department of Rheumatology, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China
| | - Jiang Wang
- Department of Rheumatology, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China
| | - Xiaohua Tan
- Department of Rheumatology, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China
| | - Chao Li
- Department of Rheumatology, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China
| | - Shipeng Li
- Department of Rheumatology, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China
| | - Caifeng Li
- Department of Rheumatology, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China
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50
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Sood S, Sriranganathan A, Georgakopoulos JR, Mufti A, Yeung J. Janus Kinase Inhibitor Treatment Outcomes in Cutaneous Dermatomyositis: An Evidence-Based Review. J Cutan Med Surg 2023; 27:659-660. [PMID: 37649396 DOI: 10.1177/12034754231194575] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
Affiliation(s)
- Siddhartha Sood
- Temerty Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | | | - Jorge R Georgakopoulos
- Division of Dermatology, Department of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Asfandyar Mufti
- Division of Dermatology, Department of Medicine, University of Toronto, Toronto, Ontario, Canada
- Department of Dermatology, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
| | - Jensen Yeung
- Division of Dermatology, Department of Medicine, University of Toronto, Toronto, Ontario, Canada
- Department of Dermatology, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
- Department of Dermatology, Women's College Hospital, Toronto, Ontario, Canada
- Probity Medical Research, Waterloo, Ontario, Canada
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