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Sánchez-Rosales AI, Posadas-Calleja JG, Serralde-Zúñiga AE, Quiroz-Olguín G. Nutritional interventions as modulators of the disease activity for idiopathic inflammatory myopathies: a scoping review. J Hum Nutr Diet 2024; 37:772-787. [PMID: 38324396 DOI: 10.1111/jhn.13287] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2023] [Accepted: 01/17/2024] [Indexed: 02/09/2024]
Abstract
Idiopathic inflammatory myopathies (IIMs) are chronic, autoimmune connective tissue diseases associated with significant morbidity and disability. Nutrients can activate the immune system and contribute to chronic low-grade inflammation (LGI). Chronic muscle inflammation leads to imbalanced pro-inflammatory and anti-inflammatory cytokines, causing inadequate nutrition, weight loss and muscle weakness during a negative cycle. Owing to its potential to modulate LGI in various diseases, the Mediterranean diet (Med Diet) has been extensively studied. This scoping review explores the nutritional implications and recommendations of the Med Diet as a treatment for immune-mediated diseases, focusing on the gaps in IIM nutritional interventions. A comprehensive literature search of the MEDLINE and EBSCO databases between September 2018 and December 2022 was performed. We identified that the Med Diet and its specific components, such as omega-3 (nω3) fatty acids, vitamin D and antioxidants, play a role in the dietary treatment of connective tissue-related autoimmune diseases. Nutritional interventions have demonstrated potential for modulating disease activity and warrant further exploration of IIMs through experimental studies. This review introduces a dietary therapeutic approach using the Med Diet and related compounds to regulate chronic inflammatory processes in IIMs. However, further clinical studies are required to evaluate the efficacy of the Med Diet in patients with IIMs. Emphasising a clinical-nutritional approach, this study encourages future research on the anti-inflammatory effects of the Med Diet on IIMs. This review highlights potential insights for managing and treating these conditions using a holistic approach.
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Affiliation(s)
- Abril I Sánchez-Rosales
- School of Public Health, Instituto Nacional de Salud Pública, Universidad No. 655, Colonia Santa María Ahuacatitlán, Cerrada Los Pinos y Caminera, Cuernavaca, Morelos, Mexico
| | | | - Aurora E Serralde-Zúñiga
- Clinical Nutrition Service, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Ciudad de México, Mexico
| | - Gabriela Quiroz-Olguín
- Clinical Nutrition Service, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Ciudad de México, Mexico
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2
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Hirsch S, Pöhler GH, Seeliger B, Prasse A, Witte T, Thiele T. Treatment strategies in MDA5-positive clinically amyopathic dermatomyositis: a single-center retrospective analysis. Clin Exp Med 2024; 24:37. [PMID: 38367089 PMCID: PMC10874312 DOI: 10.1007/s10238-024-01300-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2023] [Accepted: 01/19/2024] [Indexed: 02/19/2024]
Abstract
Melanoma differentiation-associated protein 5 (MDA5) antibody positive amyopathic dermatomyositis (DM) is a rare inflammatory disease. So far, there is no official treatment guideline in MDA5 amyopathic dermatomyositis, but early and aggressive immunosuppressive combination treatment can induce a stable remission. We retrospectively analyzed a cohort of eight patients (male n = 5) that were diagnosed with MDA5-positive amyopathic DM. Patient data comprised demographics, CT-guided diagnosis of pulmonary involvement, pulmonary function testing including forced vital capacity (FVC) and diffusing capacity for carbon monoxide (DLCO) data on baseline and mean long-term follow-up of 51 months (24-92 months) to evaluate treatment strategies. Depending on severity of organ involvement treatments were individualized including cyclophosphamide, immunoglobulins and plasmapheresis. Simultaneously, oral treatment with tacrolimus was commenced in four of the eight patients. Most patients received remission maintenance therapy with a combination of tacrolimus, rituximab and low dose steroids. In all patients, improvement in FVC was recorded and five patients achieved an improvement in DLCO. An improvement in the CT imaging morphological findings was observed in four patients. Awareness for the entirety of all clinical and disease-related findings of amyopathic DM is crucial, and remission maintenance is often achieved with a combination of tacrolimus and rituximab.
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Affiliation(s)
- Stefanie Hirsch
- Department of Rheumatology and Immunology, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany
| | - Gesa Helen Pöhler
- Department of Diagnostic and Interventional Radiology, Hannover Medical School, Hannover, Germany
| | - Benjamin Seeliger
- Department of Pneumology and Infectious Diseases, Hannover Medical School, Hannover, Germany
| | - Antje Prasse
- Department of Pneumology and Infectious Diseases, Hannover Medical School, Hannover, Germany
| | - Torsten Witte
- Department of Rheumatology and Immunology, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany
| | - Thea Thiele
- Department of Rheumatology and Immunology, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany.
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Guan X, Qiu S, Xu Y, Zu J, Sun C, Guo Y, Wang X, Ma K. Small cell lung cancer with dermatomyositis: a case report. Front Oncol 2024; 14:1325991. [PMID: 38414744 PMCID: PMC10898245 DOI: 10.3389/fonc.2024.1325991] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2023] [Accepted: 01/22/2024] [Indexed: 02/29/2024] Open
Abstract
Dermatomyositis represents an autoimmune disorder characterized by notable skin and muscular manifestations. The annual incidence of dermatomyositis stands at approximately (5~10)/1 million individuals. Notably, patients with malignant tumors exhibit an elevated risk of developing dermatomyositis compared to the general population. However, in cases where dermatomyositis co-occurs with malignancy, the efficacy of hormone therapy alone tends to be suboptimal. Moreover, reports addressing the correlation between tumor treatment and the management of dermatomyositis are scarce. A 60-year-old male patient presented with dermatomyositis, initially manifesting through symptoms such as rash, muscle weakness, and dysphagia. Despite undergoing standard hormone therapy, there was no discernible improvement in the dermatomyositis symptoms. Considering the patient's concomitant troublesome cough, further investigations were conducted, including CT, PET-CT, and pathological biopsy. These assessments confirmed the diagnosis of limited-stage small cell lung cancer (T1cN3M0 IIIB). Notably, in this patient, dermatomyositis was suspected to be a paraneoplastic syndrome associated with small cell lung cancer. Standard chemotherapy and radiotherapy were employed to treat the small cell lung cancer, resulting in partial remission after two treatment cycles. As the malignancy regressed, a notable improvement in dermatomyositis symptoms was observed, subsequently leading to a gradual reduction in the prescribed hormone dosage. In conclusion, we present a comprehensive case study of dermatomyositis as a paraneoplastic syndrome throughout the treatment process. The response to tumor therapy coincided with the amelioration of dermatomyositis symptoms. Therefore, diligent malignancy screening is imperative for patients diagnosed with dermatomyositis.
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Affiliation(s)
- Xiaomin Guan
- Cancer Center, The First Hospital of Jilin University, Changchun, Jilin, China
| | - Shi Qiu
- Cancer Center, The First Hospital of Jilin University, Changchun, Jilin, China
| | - Yinghui Xu
- Cancer Center, The First Hospital of Jilin University, Changchun, Jilin, China
| | - Jianjiao Zu
- Dermatology Department, The First Hospital of Jilin University, Changchun, Jilin, China
| | - Chao Sun
- Cancer Center, The First Hospital of Jilin University, Changchun, Jilin, China
| | - Ye Guo
- Cancer Center, The First Hospital of Jilin University, Changchun, Jilin, China
| | - Xu Wang
- Cancer Center, The First Hospital of Jilin University, Changchun, Jilin, China
| | - Kewei Ma
- Cancer Center, The First Hospital of Jilin University, Changchun, Jilin, China
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Imzil A, Assoufi N, Mouline S, El Kharras A, Naji-Amrani H. Rapidly Progressive Interstitial Lung Disease With Pneumothorax and Pneumomediastinum Secondary to Amyopathic Dermatomyositis. Cureus 2023; 15:e50780. [PMID: 38239536 PMCID: PMC10795721 DOI: 10.7759/cureus.50780] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/18/2023] [Indexed: 01/22/2024] Open
Abstract
Amyopathic dermatomyositis is a rare form of dermatomyositis characterized by cutaneous lesions without clinical, biological, or histological muscular involvement. Pulmonary complications associated with this condition are diffuse interstitial lung disease (ILD), pneumomediastinum, and spontaneous pneumothorax. The form associated with anti-melanoma differentiation-associated protein 5 (anti-MDA-5) antibodies is reputed to have a poor prognosis and is responsible for ILD which can rapidly progress to fatal respiratory failure. Treatment of amyopathic dermatomyositis is essentially based on corticosteroid therapy and immunosuppressants. We present the case of a 42-year-old patient followed for three months for diffuse ILD. The patient was hospitalized for respiratory distress secondary to an aggravation of ILD with pneumomediastinum and pneumothorax. The patient also presented with cutaneous lesions identified as Gottron's papules. The patient was diagnosed with amyopathic dermatomyositis positive for anti-MDA-5 antibodies.
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Affiliation(s)
- Aboubekr Imzil
- Pneumo-Phtisiology Department, Souss-Massa University Hospital Center, Medical and Pharmacological Faculty, Ibn Zohr University, Agadir, MAR
| | - Naoufal Assoufi
- Internal Medicine Department, Oued Eddahab Military Hospital, Medical and Pharmacological Faculty, Mohammed V University, Rabat, MAR
| | - Souhail Mouline
- Laboratory Medicine Department, Oued Eddahab Military Hospital, Medical and Pharmacological Faculty, Cadi Ayyad University, Marrakech, MAR
| | - Abdenasser El Kharras
- Radiology Department, Oued Eddahab Military Hospital, Medical and Pharmacological Faculty, Mohammed V University, Rabat, MAR
| | - Hicham Naji-Amrani
- Pneumo-Phtisiology Department, Oued Eddahab Military Hospital, Medical and Pharmacological Faculty, Sidi Mohammed Benabdellah University, Fes, MAR
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Hu Q, Huang KC, Goh CH, Tsuchiya Y, Liu Y, Qiu H. Characteristics and risk of interstitial lung disease in dermatomyositis and polymyositis: a retrospective cohort study in Japan. Sci Rep 2023; 13:17172. [PMID: 37821555 PMCID: PMC10567809 DOI: 10.1038/s41598-023-44092-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2023] [Accepted: 10/03/2023] [Indexed: 10/13/2023] Open
Abstract
Dermatomyositis and polymyositis are rare, idiopathic inflammatory myopathies. Interstitial lung disease is one of the most common and potentially severe extra-muscular manifestations of dermatomyositis and polymyositis and is strongly linked to poor prognosis and early mortality. We aimed to characterise the demographic and clinical characteristics, incidence, and treatment of interstitial lung disease in patients with dermatomyositis or polymyositis. We conducted a retrospective cohort study using the Japan Medical Data Center healthcare claims database. Patients in the database with dermatomyositis (International Classification of Disease version 10 M33.0, M33.1, M33.9) or polymyositis (M33.2) from 01-Jan-2011 until 31-Dec-2019 were identified and followed-up for interstitial lung disease (J84.x) until death, dis-enrolment, or study end (31 December 2020). Cumulative risk curves compared interstitial lung disease risk in dermatomyositis versus polymyositis. Risk factors were evaluated by Cox proportional hazard models. There were 886 patients with dermatomyositis and 745 patients with polymyositis included in the cohort analysis. Mean (standard deviation) age at dermatomyositis/polymyositis diagnosis was 46.0 (16.0)/49.7 (13.3) years and 300 (34%)/104 (14%) developed interstitial lung disease during follow-up. The incidence rate of interstitial lung disease per 100 person-years was 18.42 (95% CI 16.42-20.59) for dermatomyositis and 5.39 (95% CI 4.43-6.50) for polymyositis. In the analysis adjusted for sex, age, and comorbidity score, the risk of interstitial lung disease was significantly higher in patients with dermatomyositis than with polymyositis (hazard ratio 2.72, 95% CI 2.18-3.41). The rate diverged markedly between the groups in the first year after diagnosis. Risk factors for interstitial lung disease were older age in dermatomyositis, female sex and rheumatoid arthritis in polymyositis. Glucocorticoids with/without tacrolimus were the most common newly prescribed drugs after the interstitial lung disease diagnosis. In conclusion, the risk of developing interstitial lung disease was significantly higher in patients with dermatomyositis than with polymyositis, and risk factors were different in the 2 patient groups.
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Affiliation(s)
- Qingqing Hu
- Global Epidemiology, Office of the Chief Medical Officer, Johnson & Johnson, Shanghai, China
| | - Kuan-Chih Huang
- Global Epidemiology, Office of the Chief Medical Officer, Johnson & Johnson, Taipei, Taiwan
| | - Choo Hua Goh
- Global Epidemiology, Office of the Chief Medical Officer, Johnson & Johnson, Singapore, Singapore
| | - Yumi Tsuchiya
- Research & Development, Janssen Pharmaceutical K.K., Tokyo, Japan
| | - Yanfang Liu
- Global Epidemiology, Office of the Chief Medical Officer, Johnson & Johnson, Singapore, Singapore
| | - Hong Qiu
- Global Epidemiology, Office of the Chief Medical Officer, Johnson & Johnson, Titusville, USA.
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Fu H, Zheng Z, Zhang Z, Yang Y, Cui J, Wang Z, Xue J, Chi S, Cao M, Chen J. Prediction of progressive pulmonary fibrosis in patients with anti-synthetase syndrome-associated interstitial lung disease. Clin Rheumatol 2023; 42:1917-1929. [PMID: 36929316 PMCID: PMC10266998 DOI: 10.1007/s10067-023-06570-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Revised: 02/06/2023] [Accepted: 03/03/2023] [Indexed: 03/18/2023]
Abstract
OBJECTIVE Interstitial lung disease (ILD) is a common extramuscular manifestation of the anti-synthetase syndrome (ASS). Patients with ASS-ILD are at risk in developing a progressive fibrosing phenotype despite appropriate treatments. This study investigated the risk factors and the predictive value of multiple risk factors for progressive pulmonary fibrosis (PPF) in patients with ASS-ILD. METHODS Ninety patients with a diagnosis of ASS and evidence of ILD on high-resolution computed tomography (HRCT) were recruited. Among them, 72 participants completed follow-up for more than 12 months. These patients were further divided into a PPF-ASS group (n = 18) and a non-PPF-ASS group (n = 54). Logistic regression analysis was performed to investigate the risk factors for PPF. The predictive value of the combined risk factors for predicting PPF were analyzed by a ROC curve. RESULTS The PPF-ASS group had a higher rate of positive non-Jo-1 antibodies, a significantly higher neutrophil-to-lymphocyte ratio (NLR) and serum lactate dehydrogenase (LDH), and a significantly lower PaO2/FiO2 ratio and diffusing capacity for carbon monoxide (DLCO%pred) than the non-PPF-ASS group. In addition, elevated serum Krebs von den Lungen-6 (KL-6) level and reticular opacities were significantly more common, and corticosteroid monotherapy at onset was administered more frequently in the PPF-ASS group. The median duration of follow-up was 37.4 months, survival was poorer in the PPF-ASS group, and the overall survival was 88.9%. Multivariate regression analysis further revealed that positive non-Jo-1 antibodies, NLR, and KL-6 were independent risk factors for PPF. These combined indexes had good accuracy (area under the curve = 0.874) in predicting PPF in patients with ASS-ILD. CONCLUSION Positive non-Jo-1 antibodies, NLR, and serum KL-6 are independent risk factors for PPF in patients with ASS-ILD. Monitoring these markers can potentially predict PPF in this group of patients. Key Points • Positive non-Jo-1 antibodies, NLR, and serum KL-6 are independent risk factors associated with PPF in patients with ASS-ILD. • Monitoring non-Jo-1 antibodies, NLR, and serum KL-6 can potentially predict PPF in patients with ASS-ILD.
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Affiliation(s)
- Hongyan Fu
- Department of Key Laboratory of Ningxia Stem Cell and Regenerative Medicine, Institute of Medical Sciences, General Hospital of Ningxia Medical University, Yinchuan, 750004 Ningxia China
- Department of Pulmonary and Critical Care Medicine, General Hospital of Ningxia Medical University, Yinchuan, 750004 Ningxia China
- Ningxia Medical University, Yinchuan, 750004 Ningxia China
| | - Ziyao Zheng
- Department of Pulmonary and Critical Care Medicine, General Hospital of Ningxia Medical University, Yinchuan, 750004 Ningxia China
- Department of Pulmonary and Critical Care Medicine, General Hospital of Xinmi Traditional Chinese Medicine, Xinmi, 452370 Henan China
| | - Zhenping Zhang
- Department of Radiology, General Hospital of Ningxia Medical University, Yinchuan, 750004 China
| | - Yanjuan Yang
- Department of Pulmonary and Critical Care Medicine, General Hospital of Ningxia Medical University, Yinchuan, 750004 Ningxia China
| | - Jieda Cui
- Department of Pulmonary and Critical Care Medicine, General Hospital of Ningxia Medical University, Yinchuan, 750004 Ningxia China
| | - Zhaojun Wang
- Department of Pulmonary and Critical Care Medicine, General Hospital of Ningxia Medical University, Yinchuan, 750004 Ningxia China
- Department of Critical Care Medicine, General Hospital of Ningxia Medical University, Yinchuan, 750004 Ningxia China
| | - Jing Xue
- Institute of Human Stem Cell Research, General Hospital of Ningxia Medical University, Yinchuan, 750004 Ningxia China
| | - Shuhong Chi
- Department of Rheumatology, General Hospital of Ningxia Medical University, Yinchuan, 750004 Ningxia China
| | - Mengshu Cao
- Department of Respiratory and Critical Care Medicine, The Affiliated Drum Tower Hospital of Nanjing University Medical School, No. 321 Zhongshan Road, Nanjing, 210008 Jiangsu China
| | - Juan Chen
- Department of Key Laboratory of Ningxia Stem Cell and Regenerative Medicine, Institute of Medical Sciences, General Hospital of Ningxia Medical University, Yinchuan, 750004 Ningxia China
- Department of Pulmonary and Critical Care Medicine, General Hospital of Ningxia Medical University, Yinchuan, 750004 Ningxia China
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Didona D, Solimani F, Caposiena Caro RD, Sequeira Santos AM, Hinterseher J, Kussini J, Cunha T, Hertl M, Didona B. Dermatomyositis: a comprehensive review of clinical manifestations, serological features, and therapeutic approaches. Ital J Dermatol Venerol 2023; 158:84-98. [PMID: 37153943 DOI: 10.23736/s2784-8671.23.07458-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
Abstract
Dermatomyositis (DM) is an autoimmune disorder, which belongs to a group of rare autoimmune dermatoses characterized by different skin features and variable muscle involvement. We recognize four main variants of DM: classic DM, clinically amyopathic DM, paraneoplastic DM, and juvenile DM. Clinically, patients show several skin features, but heliotrope rash, and violaceous papules located at the interphalangeal or metacarpophalangeal joints (Gottron's papules) are the most frequently observed. Together with skin features, patients show muscle involvement, most commonly with symmetrical weakness of the proximal muscles. DM belongs to the facultative paraneoplastic dermatoses and a wide range of solid or hematologic malignancies can be detected in DM patients. Serologically, a wide range of autoantibodies can be detected in patients with DM. Indeed, distinct serotypes can be related to specific phenotypes with specific clinical features, carrying a different risk for systemic involvement and for malignancies. Systemic corticosteroids are still considered the first-line approach, but several steroid-sparing agents, such as methotrexate, azathioprine or mycophenolate mofetil, have been reported as effective in treating DM. Furthermore, new class of drugs, such as monoclonal antibodies, purified immunoglobulins or Janus kinase inhibitors are becoming more relevant in the clinical practice or are currently under investigation. In this work, we aim to offer a clinical overview of the diagnostic workout, the characteristics of DM variants, the role of autoantibodies in DM, and the management of this life-threatening systemic disorder.
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Affiliation(s)
- Dario Didona
- Department of Dermatology and Allergology, Philipps University of Marburg, Marburg, Germany -
| | - Farzan Solimani
- Berlin Institute of Health at Charité-Universitätsmedizin Berlin BIH, Biomedical Innovation Academy, BIH Charité Clinician Scientist Program, Berlin, Germany
- Department of Dermatology, Venereology and Allergology, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | | | | | - Julia Hinterseher
- Department of Dermatology and Allergology, Philipps University of Marburg, Marburg, Germany
| | - Jacqueline Kussini
- Department of Dermatology and Allergology, Philipps University of Marburg, Marburg, Germany
| | - Tomas Cunha
- Department of Dermatology and Allergology, Philipps University of Marburg, Marburg, Germany
| | - Michael Hertl
- Department of Dermatology and Allergology, Philipps University of Marburg, Marburg, Germany
| | - Biagio Didona
- Department of Dermatology, Istituto Dermopatico dell'Immacolata (IDI)-IRCCS, Rome, Italy
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Miyazaki C, Ishii Y, Stelmaszuk NM. Disease burden and treatment sequence of polymyositis and dermatomyositis patients in Japan: a real-world evidence study. Clin Rheumatol 2022; 41:741-755. [PMID: 34677707 PMCID: PMC8873135 DOI: 10.1007/s10067-021-05939-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Revised: 09/17/2021] [Accepted: 09/22/2021] [Indexed: 11/28/2022]
Abstract
INTRODUCTION/OBJECTIVES Since new consensus on polymyositis (PM) and dermatomyositis (DM) were released in Japan, an updated evidence on treatment landscape and PM/DM burden was essential. This study evaluates treatment burden and overall treatment cost of PM/DM-related inpatient and outpatient visits, treatments, and procedures/patient/year. METHOD This retrospective, observational study analyzed insurance claims from Japan Medical Data Center (JMDC) database. Patients with at least one PM/DM diagnosis/one dispensation of treatment between 1 January 2009 and 31 December 2019 were enrolled. Patient characteristics, treatment patterns and sequence, treatment choices, healthcare resource utilization (HCRU), and related costs were assessed. Chi-square test and linear regression model were used to assess impact of patient characteristics on treatment choice. RESULTS Patients (836/4,961) receiving a relevant treatment were analyzed. Heart disease (35%), interstitial lung disease (27%), and diabetes mellitus (26%) were frequently identified as comorbidities. Concomitant dispensation of immunosuppressants and systemic steroids was largely found in first and second line of treatment (LoT) while systemic steroids remained as single dominant treatment across all LoTs. HCRU was very low for inpatient visits (0.68 [1.43]) or rehabilitation (4.74 [14.57]). The mean (SD) number of inpatient visits decreased from first (1.23 [2.32]) to third year (0.11 [0.54]). Total mean (SD) healthcare cost per patients per year was ¥ 3,815,912 (7,412,241), with overall drug dispensation compounding to 80% of total cost. CONCLUSIONS High concomitant immunosuppressant and systemic steroid prescriptions in first LoT recommend early optimal treatment to manage PM/DM. Although inpatient costs are low, outpatient dispensation costs increase overall economic burden.
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Affiliation(s)
- Celine Miyazaki
- Health Economics Department, Janssen Pharmaceutical K.K., Tokyo, Japan.
| | - Yutaka Ishii
- Immunology, Infectious Diseases and Vaccine Department, Medical Affairs Division, Janssen Pharmaceutical K.K., Tokyo, Japan
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Oelzner P, Eidner T, Pfeil A. [Glucocorticoid-induced osteoporosis-Focus treatment (part 1)]. Z Rheumatol 2022; 81:57-66. [PMID: 34994812 DOI: 10.1007/s00393-021-01127-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/27/2021] [Indexed: 10/19/2022]
Abstract
With a fracture prevalence of 30-50%, glucocorticoid (GC)-induced osteoporosis is one of the most important comorbidities in inflammatory rheumatic diseases. Because of a reduction of bone quality with a lack of correlation with bone mineral density, the fracture risk during long-term GC treatment is not sufficiently represented by the currently available methods of osteodensitometry and therefore underestimated. According to the Confederation for Osteology (DVO) guidelines, a baseline osteological diagnosis including osteodensitometry is indicated in all postmenopausal women and in men aged 60 years and older who receive or are scheduled to receive GC at a dose of ≥ 2.5 mg prednisolone equivalent/day for > 3 months. Basic measures in GC-treated patients include vitamin D and calcium supplementation as well as measures to promote muscle strength and coordination and to prevent falls. The indications for a specific osteological treatment depend on the calculated GC dose, age, sex, and other fracture risk factors in addition to bone mineral density and prevalent fractures.
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Affiliation(s)
- Peter Oelzner
- Funktionsbereich Rheumatologie und Osteologie, Klinik für Innere Medizin III, Universitätsklinikum Jena, Am Klinikum 1, 07740, Jena, Deutschland.
| | - T Eidner
- Funktionsbereich Rheumatologie und Osteologie, Klinik für Innere Medizin III, Universitätsklinikum Jena, Am Klinikum 1, 07740, Jena, Deutschland
| | - A Pfeil
- Funktionsbereich Rheumatologie und Osteologie, Klinik für Innere Medizin III, Universitätsklinikum Jena, Am Klinikum 1, 07740, Jena, Deutschland
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10
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Aissaoui H, Alsibai KD, Khayath N. Fast-Onset Diffuse Interstitial Lung Disease in Anti-MDA5 Antibodies-Associated Amyopathic Dermatomyositis. Clin Pract 2021; 11:235-240. [PMID: 33922105 PMCID: PMC8167562 DOI: 10.3390/clinpract11020035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2020] [Revised: 02/06/2021] [Accepted: 02/22/2021] [Indexed: 11/29/2022] Open
Abstract
Anti-MDA5 antibodies-associated amyopathic dermatomyositisis a rare autoimmune disease that involve polyarthritis, cutaneous and pulmonary manifestations. The development of rapidly progressing interstitial lung disease is a life-threatening complication. We report the case of a 45-year-old woman without medical history, who was addressed to the Pulmonary Department for a polyarthritis with dry cough and hypoxemic dyspnea. Initially there was neither cutaneous manifestation nor interstitial lung disease on chest CT scan. After a few days, the patient developed fatal acute respiratory failure with diffuse ground glass opacities. Identification of anti-MDA5 antibodies allowed establishing diagnosis, despite the fact that the first immunological assessment was negative. Corticosteroid bolus of 1 g for three days and immunosuppressive treatment by cyclophosphamide was only initiated at the acute respiratory distress syndrome stage. Given the rapidly unfavorable prognosis of this entity of amyopathic dermatomyositis, the testing for anti-MDA5 antibodies should be recommended in case of progressive pulmonary symptoms associated with joint signs in order to identify this disease at an early stage and to begin rapid and adequate management.
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Affiliation(s)
- Houari Aissaoui
- Department of Medicine, Pneumology Unit, Cayenne Hospital Center Andrée Rosemon, F-97306 Cayenne, France
| | - Kinan Drak Alsibai
- Department of Pathology and Centre of Biological Resources (CRB Amazonie), Cayenne Hospital Center Andrée Rosemon, F-97306 Cayenne, France;
- Centre of Biological Resources (CRB Amazonie), Cayenne Hospital Center AndréeRosemon, F-97306 Cayenne, France
| | - Naji Khayath
- Chest Diseases Department, Strasbourg University Hospital, F-67000 Strasbourg, France;
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11
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Brand A, De Angelis V, Vuk T, Garraud O, Lozano M, Politis D. Review of indications for immunoglobulin (IG) use: Narrowing the gap between supply and demand. Transfus Clin Biol 2021; 28:96-122. [DOI: 10.1016/j.tracli.2020.12.005] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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Abstract
PURPOSE OF THE REVIEW Dermatomyositis (DM) is an uncommon autoimmune disease that primarily affects the skin, muscle, and/or lungs, and remains a therapeutic challenge. We discuss recent studies evaluating efficacy of conventional treatments for clinically amyopathic DM (CADM), DM-associated interstitial lung (ILD) disease, and classic DM (CDM). We highlight several emerging new therapies with a focus on clinical trials, systematic reviews, and case series in the last 5 years. RECENT FINDINGS Recent studies report a significant number of patients remain refractory to antimalarials and require second- and third-line agents. Effective treatment for DM-associated ILD can vary based on patient specific antibodies. CDM requires oral glucocorticoids; recent studies have evaluated the benefits of adjunctive therapies including methotrexate and calcineurin inhibitors. New therapies target cell populations or cytokines thought to drive disease pathogenesis. Dermatomyositis is an autoimmune disease that remains challenging to treat. Many patients are refractory to conventional therapies, warranting the development and evaluation of new treatments.
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