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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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Colak S, Tekgoz E, Gunes EC, Ocal N, Dogan D, Tasci C, Cinar M, Yilmaz S. Clinical characteristics of patients with connective tissue disease-related interstitial lung disease: a retrospective analysis. Clin Rheumatol 2024; 43:1693-1701. [PMID: 38459356 DOI: 10.1007/s10067-024-06926-3] [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: 11/06/2023] [Revised: 02/26/2024] [Accepted: 02/29/2024] [Indexed: 03/10/2024]
Abstract
INTRODUCTION Interstitial lung disease is one of the most critical manifestations of connective tissue diseases that may cause morbidity and mortality. This study aimed to evaluate the clinical and demographic characteristics and treatment of the patients with connective tissue disease-related interstitial lung disease. METHOD This retrospective observational study included patients from the Gulhane Rheumatology Interstitial Lung Disease cohort between October 2016 and June 2023. The patients were assessed retrospectively. RESULTS A total of 173 patients were included in the study with a mean age of 63.4 ± 11.9 years. The frequencies of CTD were 34.1% Sjogren's syndrome, 30.1% rheumatoid arthritis, 25.4% systemic sclerosis, 5.8% undifferentiated connective tissue disease, 2.9% idiopathic inflammatory myositis, 1.2% mixt connective tissue disease, and 0.6% systemic lupus erythematosus in decreasing frequencies. Nonspecific interstitial pneumonia, which was the most common interstitial lung disease pattern in 103 (59.5%) patients, was most frequent among patients with SS and SSc (p < 0.001 vs. p < 0.001). Usual interstitial pneumonia was most frequent among patients with RA (p < 0.001). All patients received immunosuppressive treatment, most commonly azathioprine. 57.2% were using immunosuppressives for ILD. Six patients had mortality, and infections were the leading cause. CONCLUSIONS As a critical manifestation of connective tissue diseases, immunosuppressive treatment is indispensable in the management of interstitial lung diseases especially those at an increased risk for progression. The treatment approaches should be assessed in a patient-based way. The patients under immunosuppressive treatment should be cautiously followed for infections. Key Points • Interstitial lung disease is a noteworthy manifestation of connective tissue diseases. • The clinical findings, treatment requirements, and progression vary according to the severity of the disease. • Immunosuppressive treatment may be essential in patients with worsening symptoms, impaired pulmonary function tests, and radiological findings.
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Affiliation(s)
- Seda Colak
- Rheumatology Department, Gulhane Training and Research Hospital, Ankara, Turkey
| | - Emre Tekgoz
- Rheumatology Department, Gulhane Training and Research Hospital, Ankara, Turkey.
| | - Ezgi Cimen Gunes
- Rheumatology Department, Gulhane Training and Research Hospital, Ankara, Turkey
| | - Nesrin Ocal
- Pulmonology Department, Gulhane Training and Research Hospital, Ankara, Turkey
| | - Deniz Dogan
- Pulmonology Department, Gulhane Training and Research Hospital, Ankara, Turkey
| | - Canturk Tasci
- Pulmonology Department, Gulhane Training and Research Hospital, Ankara, Turkey
| | - Muhammet Cinar
- Rheumatology Department, Gulhane Training and Research Hospital, Ankara, Turkey
| | - Sedat Yilmaz
- Rheumatology Department, Gulhane Training and Research Hospital, Ankara, Turkey
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Li H, Jin Y, He J. Respiratory infection risk in primary Sjögren's syndrome complicated with interstitial lung disease: a retrospective study. Clin Rheumatol 2024; 43:1777. [PMID: 38480614 DOI: 10.1007/s10067-024-06923-6] [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: 02/20/2024] [Revised: 02/20/2024] [Accepted: 02/26/2024] [Indexed: 04/16/2024]
Affiliation(s)
- Hao Li
- Department of Rheumatology and Immunology, Beijing Key Laboratory for Rheumatism Mechanism and Immune Diagnosis, Peking University People's Hospital, 11 Xizhimen South St., Beijing, 100044, China
| | - Yuebo Jin
- Department of Rheumatology and Immunology, Beijing Key Laboratory for Rheumatism Mechanism and Immune Diagnosis, Peking University People's Hospital, 11 Xizhimen South St., Beijing, 100044, China.
| | - Jing He
- Department of Rheumatology and Immunology, Beijing Key Laboratory for Rheumatism Mechanism and Immune Diagnosis, Peking University People's Hospital, 11 Xizhimen South St., Beijing, 100044, China.
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Watson S, Dixon G, Savill A, Gibbons MA, Barratt SL, Rodrigues JCL. Complications of fibrotic interstitial lung disease for the general radiologist. Clin Radiol 2024; 79:323-329. [PMID: 38429136 DOI: 10.1016/j.crad.2024.01.015] [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: 08/15/2023] [Revised: 12/01/2023] [Accepted: 01/16/2024] [Indexed: 03/03/2024]
Abstract
Interstitial lung diseases (ILDs) are a heterogeneous group of conditions characterised by non-infective inflammation and scarring of the lung parenchyma. They are not infrequently encountered by the general radiologist in both acute and outpatient reporting settings who may even be the first to make the diagnosis. In the acute setting, patients with ILD can present with respiratory deterioration due to a number of causes and in addition to the common causes of dyspnoea, an acute exacerbation of ILD needs to be considered. An exacerbation can be initiated by common triggers such as infection, pulmonary embolism (PE), and heart failure, and it can also be initiated by an insult to the lung or occur due to an unknown cause. Particular care needs to be taken when interpreting computed tomography (CT) examinations in these patients as the findings of an acute exacerbation are non-specific and patient and technical factors can cause spurious appearances including dependent changes, breathing artefact and contrast medium opacification. In the non-acute setting, patients with ILD are at increased risk of lung cancer and pulmonary hypertension (PH), with lung cancer being a particularly important consideration as treatments carry the risk of triggering an acute exacerbation or deterioration in lung function. Overall, this review aims to provide an overview for the general radiologist of additional factors to consider when interpreting scans in patients with ILD and how the presence of ILD impacts the differential diagnoses and complications that can occur in these patients in both acute and non-acute settings.
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Affiliation(s)
- S Watson
- Department of Radiology, University Hospitals Bristol and Weston NHS Foundation Trust, Bristol, UK
| | - G Dixon
- Bristol Interstitial Lung Disease Service, North Bristol NHS Trust, Bristol, UK; South West Peninsula ILD Network, UK; Royal Devon University Healthcare NHS Foundation Trust, Exeter, UK; Department of Clinical & Biomedical Sciences, University of Exeter, Exeter, UK
| | - A Savill
- Royal Devon University Healthcare NHS Foundation Trust, Exeter, UK
| | - M A Gibbons
- South West Peninsula ILD Network, UK; Royal Devon University Healthcare NHS Foundation Trust, Exeter, UK
| | - S L Barratt
- Bristol Interstitial Lung Disease Service, North Bristol NHS Trust, Bristol, UK; Department of Respiratory Medicine, North Bristol NHS Trust, Bristol, UK
| | - J C L Rodrigues
- Department of Radiology, Royal United Hospitals Bath NHS Foundation Trust, Bath, UK; Department of Health, University of Bath, Bath, UK.
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Imai M, Okabayashi H, Akaike K, Hamada S, Masunaga A, Ichiyasu H, Sakagami T. Comparison of nintedanib-induced gastrointestinal adverse events between patients with systemic sclerosis-associated interstitial lung disease and idiopathic interstitial pneumonias. Respir Investig 2024; 62:317-321. [PMID: 38395006 DOI: 10.1016/j.resinv.2024.01.013] [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: 09/01/2023] [Revised: 01/05/2024] [Accepted: 01/29/2024] [Indexed: 02/25/2024]
Abstract
BACKGROUND Gastrointestinal symptoms, such as diarrhea and nausea, are common adverse events associated with nintedanib. Systemic sclerosis is associated with a high prevalence of gastrointestinal symptoms that may increase with nintedanib administration. In clinical practice, we aimed to determine whether patients with systemic sclerosis-associated interstitial lung disease (SSc-ILD) experience more adverse gastrointestinal events associated with nintedanib than patients with idiopathic interstitial pneumonias (IIPs). METHODS We retrospectively examined the clinical records of patients with SSc-ILD and IIPs newly treated with nintedanib at Kumamoto University Hospital between January 2020 and September 2022 and compared adverse events. RESULTS In total, 27 patients with SSc-ILD and 34 with IIPs were enrolled. No significant differences were observed in the duration of nintedanib treatment. The most frequent adverse event in both groups was diarrhea, which was more frequent in the SSc-ILD group (81.5 % vs. 61.8 %, p = 0.157). Nausea was significantly more frequent in the SSc-ILD group than in the IIPs group (37.0 % vs. 11.8 %, p = 0.031). The permanent discontinuation rate of nintedanib during the study period between the two groups was not different (40.7 % vs. 32.4 %, p = 0.595). However, the most common reasons for discontinuation varied. The most frequent reason in the SSc-ILD group was nausea, due to the progression of ILD in the IIPs group. CONCLUSIONS Patients with SSc-ILD experienced significantly more nintedanib-induced nausea than those with IIPs. Gastrointestinal adverse events are often the reason for discontinuation of nintedanib in the SSc-ILD group, which requires better management of gastrointestinal symptoms.
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Affiliation(s)
- Miyu Imai
- Department of Respiratory Medicine, Kumamoto University Hospital, Kumamoto University, 1-1-1 Honjo, Chuo-ku, Kumamoto, 860-8556, Japan
| | - Hiroko Okabayashi
- Department of Respiratory Medicine, Kumamoto University Hospital, Kumamoto University, 1-1-1 Honjo, Chuo-ku, Kumamoto, 860-8556, Japan.
| | - Kimitaka Akaike
- Department of Respiratory Medicine, Kumamoto University Hospital, Kumamoto University, 1-1-1 Honjo, Chuo-ku, Kumamoto, 860-8556, Japan
| | - Shohei Hamada
- Department of Respiratory Medicine, Kumamoto University Hospital, Kumamoto University, 1-1-1 Honjo, Chuo-ku, Kumamoto, 860-8556, Japan
| | - Aiko Masunaga
- Department of Respiratory Medicine, Kumamoto University Hospital, Kumamoto University, 1-1-1 Honjo, Chuo-ku, Kumamoto, 860-8556, Japan
| | - Hidenori Ichiyasu
- Department of Respiratory Medicine, Kumamoto University Hospital, Kumamoto University, 1-1-1 Honjo, Chuo-ku, Kumamoto, 860-8556, Japan
| | - Takuro Sakagami
- Department of Respiratory Medicine, Kumamoto University Hospital, Kumamoto University, 1-1-1 Honjo, Chuo-ku, Kumamoto, 860-8556, Japan
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Basaran E, Temiz Karadag D, Cakir O, Gokcen N, Yazici A, Cefle A. Divergent perspectives: exploring the relationships between St. George's Respiratory Questionnaire and outcome measures in systemic sclerosis-associated interstitial lung disease. Clin Rheumatol 2024; 43:1647-1656. [PMID: 38573479 DOI: 10.1007/s10067-024-06950-3] [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: 01/30/2024] [Revised: 03/21/2024] [Accepted: 03/25/2024] [Indexed: 04/05/2024]
Abstract
INTRODUCTION/OBJECTIVES Controversy exists regarding the concordance of patient-reported outcome measures (PROMs) with other assessment parameters in systemic sclerosis-associated interstitial lung disease (SSc-ILD). This study aims to explore the association between the St. George's Respiratory Questionnaire (SGRQ) and various outcome measures in patients with SSc-ILD within a real-world cross-sectional setting. METHOD Patients with SSc-ILD were consecutively recruited from our SSc cohort. Simultaneous administration of SGRQ, scleroderma Health Assessment Questionnaire (sHAQ), respiratory visual analog scale (R-VAS), pulmonary function tests (PFTs), and the 6-min walking test (6-MWT) was conducted. The total extent of lung fibrosis was quantified using high-resolution computed tomography (HRCT) images. Relationships between SGRQ and functional, radiographic, and other patient-reported outcome measures were analyzed. RESULTS The total SGRQ score demonstrated correlations with forced vital capacity (FVC) and R-VAS (r = - 0.397, p = 0.016 and r = 0.418, p = 0.027, respectively). Symptom score correlated with ILD-extension (r = 0.430, p = 0.005); activity score correlated with FVC and R-VAS (r = - 0.502, p = 0.002 and r = 0.395, p = 0.038, respectively); impact score correlated with R-VAS (r = 0.386, p = 0.043). In patients with fibrosis extent exceeding 20%, total SGRQ score was associated with sHAQ and R-VAS (r = 0.398, p = 0.049; r = 0.524, p = 0.021, respectively), activity score with R-VAS (r = 0.478, p = 0.038), and impact score with 6-MWT-D and R-VAS (r = - 0.489, p = 0.034; r = 0.545, p = 0.016, respectively). The symptom score and activity score demonstrated optimal performance in identifying patients with interstitial lung disease (ILD) extent exceeding 20% and forced vital capacity (FVC) less than 70% (area under the curve [AUC] 0.799, p = 0.002, and AUC 0.792, p = 0.03, respectively). CONCLUSIONS Our study reveals varying degrees of correlation between SGRQ and distinct outcome measures. Given the incomplete alignment of SGRQ with other outcome measures, an integrative approach utilizing existing criteria as complementary tools is recommended. Key Points • Patient-reported outcome measures (PROMs) derive from patients' subjective evaluations of the impact of the disease on their daily activities, social interactions, and psychological well-being. • PROMs frequently serve as outcome measures in randomized controlled trials, yet conflicting findings have emerged in relation to primary outcomes. • This study aims to assess the appropriateness and interrelation of PROMs with both radiological and functional outcome measures, providing insight into the current state of our patients in a real-life context. The investigation delves into the compatibility of these measures with each other.
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Affiliation(s)
- Enes Basaran
- Division of Rheumatology, Department of Internal Medicine, Kocaeli University Faculty of Medicine, İzmit, Kocaeli, Turkey.
| | - Duygu Temiz Karadag
- Division of Rheumatology, Department of Internal Medicine, Kocaeli University Faculty of Medicine, İzmit, Kocaeli, Turkey
| | - Ozgur Cakir
- Department of Radiology, Kocaeli University Faculty of Medicine, İzmit, Kocaeli, Turkey
| | - Neslihan Gokcen
- Division of Rheumatology, Department of Internal Medicine, Kocaeli University Faculty of Medicine, İzmit, Kocaeli, Turkey
| | - Ayten Yazici
- Division of Rheumatology, Department of Internal Medicine, Kocaeli University Faculty of Medicine, İzmit, Kocaeli, Turkey
| | - Ayse Cefle
- Division of Rheumatology, Department of Internal Medicine, Kocaeli University Faculty of Medicine, İzmit, Kocaeli, Turkey
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Mejía M, Ramos-Martínez E, Vázquez-Becerra LE, Fernández-Badillo D, Mateos-Toledo HN, Castillo J, Estrada A, Rojas-Serrano J. Pulmonary manifestations and prognosis of a cohort of patients with interstitial lung disease and positive to anti-Th/To autoantibodies. Med Clin (Barc) 2024; 162:378-384. [PMID: 38290874 DOI: 10.1016/j.medcli.2023.11.023] [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: 07/24/2023] [Revised: 11/21/2023] [Accepted: 11/22/2023] [Indexed: 02/01/2024]
Abstract
INTRODUCTION Th/To autoantibody may be relevant in evaluating patients with interstitial lung disease (ILD) because the clinical diagnosis of systemic sclerosis (SSc) may not be evident. The study's objective was to describe manifestations and evolution of pulmonary function in a cohort of ILD patients positive for Th/To autoantibodies. METHODS ILD patients positive for anti-Th/To autoantibody were enrolled in this protocol. Baseline clinical features were registered, and survival analysis was performed to identify risk factors associated with worse survival. RESULTS Fifty-two patients positive for anti-Th/To autoantibodies with ILD were included. Only 21% of the patients fulfilled the ACR/EULAR 2013 systemic sclerosis classification criteria, and 63.4% fulfilled the IPAF ATS/ERS 2015 criteria. Twenty-five percent of the patients died during follow-up. Respiratory failure was the principal cause of death. Twenty-nine patients (56%) were positive for other hallmark SSc autoantibodies. The most frequent HRCT pattern was nonspecific interstitial pneumonia (NISP). Survival was strongly associated to the systolic pulmonary arterial pressure (sPAP), male sex and the extent of fibrosis in HRCT; besides, patients positive for other hallmark SSc autoantibodies had worse survival compared to those positive only to anti-Th/To. Seventy-six percent of them behaved as fibrotic progressive pulmonary disease, with an absolute decline of the FVC of at least 5%. CONCLUSIONS Only a small proportion of ILD patients positive for Th/To meet the criteria to be classified as SSc; however, most met criteria for IPAF. A high proportion of patients behave as progressive fibrotic pulmonary disease. Survival is associated with sPAP, the extent of lung disease, and the presence of other hallmark SSc autoantibodies.
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Affiliation(s)
- Mayra Mejía
- Interstitial Lung Disease and Rheumatology Unit, Instituto Nacional de Enfermedades Respiratorias Ismael Cosío Villegas, Calzada de Tlalpan 4502, Tlalpan, Sección XVI, 14080 Ciudad de México, Mexico
| | - Espiridión Ramos-Martínez
- Experimental Medicine Research Unit, Facultad de Medicina, Universidad Nacional Autónoma de México, Ciudad de México, Mexico
| | - Leilany E Vázquez-Becerra
- Interstitial Lung Disease and Rheumatology Unit, Instituto Nacional de Enfermedades Respiratorias Ismael Cosío Villegas, Calzada de Tlalpan 4502, Tlalpan, Sección XVI, 14080 Ciudad de México, Mexico
| | - Deni Fernández-Badillo
- Interstitial Lung Disease and Rheumatology Unit, Instituto Nacional de Enfermedades Respiratorias Ismael Cosío Villegas, Calzada de Tlalpan 4502, Tlalpan, Sección XVI, 14080 Ciudad de México, Mexico
| | - Heidegger N Mateos-Toledo
- Interstitial Lung Disease and Rheumatology Unit, Instituto Nacional de Enfermedades Respiratorias Ismael Cosío Villegas, Calzada de Tlalpan 4502, Tlalpan, Sección XVI, 14080 Ciudad de México, Mexico
| | - Jhonatan Castillo
- Interstitial Lung Disease and Rheumatology Unit, Instituto Nacional de Enfermedades Respiratorias Ismael Cosío Villegas, Calzada de Tlalpan 4502, Tlalpan, Sección XVI, 14080 Ciudad de México, Mexico
| | - Andrea Estrada
- Interstitial Lung Disease and Rheumatology Unit, Instituto Nacional de Enfermedades Respiratorias Ismael Cosío Villegas, Calzada de Tlalpan 4502, Tlalpan, Sección XVI, 14080 Ciudad de México, Mexico
| | - Jorge Rojas-Serrano
- Interstitial Lung Disease and Rheumatology Unit, Instituto Nacional de Enfermedades Respiratorias Ismael Cosío Villegas, Calzada de Tlalpan 4502, Tlalpan, Sección XVI, 14080 Ciudad de México, Mexico; Programa de Maestría y Doctorado en Ciencias Médicas, Facultad de Medicina, Universidad Nacional Autónoma de México, Ciudad de México, Mexico.
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Gui X, Li W, Jiang H, Wang R, Yu M, Zhao T, Ma M, Ding J, Jin Z, Qiu Y, Qiu X, Zhang Y, Cao M, Huang M, Cao M, Dai J, Cai H, Xin X, Xiao Y. Pretreatment mortality risk prediction model in patients with polymyositis/dermatomyositis-associated interstitial lung disease. RMD Open 2024; 10:e003850. [PMID: 38663883 PMCID: PMC11043722 DOI: 10.1136/rmdopen-2023-003850] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Accepted: 02/24/2024] [Indexed: 04/28/2024] Open
Abstract
OBJECTIVES Risk prediction for patients with polymyositis/dermatomyositis-associated interstitial lung disease (PM/DM-ILD) is challenging due to heterogeneity in the disease course. We aimed to develop a mortality risk prediction model for PM/DM-ILD. METHODS This prognostic study analysed patients with PM/DM-ILD admitted to Nanjing Drum Hospital from 2016 to 2021. The primary outcome was mortality within 1 year. We used a least absolute shrinkage and selection operator (LASSO) logistic regression model to identify predictive laboratory indicators. These indicators were used to create a laboratory risk score, and we developed a mortality risk prediction model by incorporating clinical factors. The evaluation of model performance encompassed discrimination, calibration, clinical utility and practical application for risk prediction and prognosis. RESULTS Overall, 418 patients with PM/DM-ILD were enrolled and randomly divided into development (n=282) and validation (n=136) cohorts. LASSO logistic regression identified four optimal features in the development cohort, forming a laboratory risk score: C reactive protein, lactate dehydrogenase, CD3+CD4+ T cell counts and PO2/FiO2. The final prediction model integrated age, arthralgia, anti-melanoma differentiation-associated gene 5 antibody status, high-resolution CT pattern and the laboratory risk score. The prediction model exhibited robust discrimination (area under the receiver operating characteristic: 0.869, 95% CI 0.811 to 0.910), excellent calibration and valuable clinical utility. Patients were categorised into three risk groups with distinct mortality rates. The internal validation, sensitivity analyses and comparative assessments against previous models further confirmed the robustness of the prediction model. CONCLUSIONS We developed and validated an evidence-based mortality risk prediction model with simple, readily accessible clinical variables in patients with PM/DM-ILD, which may inform clinical decision-making.
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Affiliation(s)
- Xianhua Gui
- Department of Respiratory Medicine, Nanjing University Medical School Affiliated Nanjing Drum Tower Hospital, Nanjing, China
| | - Wangzhong Li
- Department of Thoracic Surgery/Oncology, China State Key Laboratory of Respiratory Disease & National Clinical Research Center for Respiratory Disease, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Hanyi Jiang
- Department of Respiratory Medicine, Nanjing University Medical School Affiliated Nanjing Drum Tower Hospital, Nanjing, China
| | - Rujia Wang
- Department of Respiratory Medicine, Nanjing University Medical School Affiliated Nanjing Drum Tower Hospital, Nanjing, China
| | - Min Yu
- Department of Respiratory Medicine, Nanjing University Medical School Affiliated Nanjing Drum Tower Hospital, Nanjing, China
| | - Tingting Zhao
- Department of Respiratory Medicine, Nanjing University Medical School Affiliated Nanjing Drum Tower Hospital, Nanjing, China
| | - Miao Ma
- Department of Respiratory Medicine, Nanjing University Medical School Affiliated Nanjing Drum Tower Hospital, Nanjing, China
| | - Jingjing Ding
- Department of Respiratory Medicine, Nanjing University Medical School Affiliated Nanjing Drum Tower Hospital, Nanjing, China
| | - Ziyi Jin
- Department of Rheumatology and Immunology, Nanjing University Medical School Affiliated Nanjing Drum Tower Hospital, Nanjing, China
| | - Yuying Qiu
- Department of Respiratory Medicine, Nanjing University Medical School Affiliated Nanjing Drum Tower Hospital, Nanjing, China
| | - Xiaohua Qiu
- Department of Respiratory Medicine, Nanjing University Medical School Affiliated Nanjing Drum Tower Hospital, Nanjing, China
| | - Yingwei Zhang
- Department of Respiratory Medicine, Nanjing University Medical School Affiliated Nanjing Drum Tower Hospital, Nanjing, China
| | - Min Cao
- Department of Respiratory Medicine, Nanjing University Medical School Affiliated Nanjing Drum Tower Hospital, Nanjing, China
| | - Mei Huang
- Department of Respiratory Medicine, Nanjing University Medical School Affiliated Nanjing Drum Tower Hospital, Nanjing, China
| | - Mengshu Cao
- Department of Respiratory Medicine, Nanjing University Medical School Affiliated Nanjing Drum Tower Hospital, Nanjing, China
| | - Jinghong Dai
- Department of Respiratory Medicine, Nanjing University Medical School Affiliated Nanjing Drum Tower Hospital, Nanjing, China
| | - Hourong Cai
- Department of Respiratory Medicine, Nanjing University Medical School Affiliated Nanjing Drum Tower Hospital, Nanjing, China
| | - Xiaoyan Xin
- Department of Radiology, Nanjing University Medical School Affiliated Nanjing Drum Tower Hospital, Nanjing, China
| | - Yonglong Xiao
- Department of Respiratory Medicine, Nanjing University Medical School Affiliated Nanjing Drum Tower Hospital, Nanjing, China
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Patel P, Marinock JM, Ajmeri A, Brent LH. A Review of Antisynthetase Syndrome-Associated Interstitial Lung Disease. Int J Mol Sci 2024; 25:4453. [PMID: 38674039 PMCID: PMC11050089 DOI: 10.3390/ijms25084453] [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: 03/15/2024] [Revised: 04/05/2024] [Accepted: 04/13/2024] [Indexed: 04/28/2024] Open
Abstract
Our objective in this review article is to present a clinical case of a patient with antisynthetase syndrome (ASyS) and provide an overview of the pathogenesis, classification criteria, antibody profiles, clinical features, and current knowledge of treatment options, focusing on interstitial lung disease (ILD). ASyS is an uncommon autoimmune disease with a heterogenous clinical presentation characterized by the presence of autoantibodies against an aminoacyl-tRNA synthetase and manifested by myositis, fever, inflammatory arthritis, Raynaud's phenomenon, mechanics hands, and ILD. ASyS-associated ILD (ASyS-ILD) is the most serious complication of ASyS, which may evolve to rapidly progressive ILD; therefore, it often requires thorough clinical and radiologic evaluation including recognition of a specific clinical phenotype associated with the antisynthetase antibodies (ASAbs) to guide therapeutic interventions.
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Affiliation(s)
- Puja Patel
- Section of Rheumatology, Temple University Hospital, Philadelphia, PA 19140, USA
| | - Jenna M. Marinock
- Department of Medicine, Temple University Hospital, Philadelphia, PA 19140, USA;
| | - Aamir Ajmeri
- Department of Thoracic Medicine, Temple University Hospital, Philadelphia, PA 19140, USA;
| | - Lawrence H. Brent
- Section of Rheumatology, Temple University Hospital, Philadelphia, PA 19140, USA
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10
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Chen XY, Chen J, Zhi LJ, Long KL, Gao PY. Anti-synthase syndrome associated with SARS-Cov-2 infection. BMC Pulm Med 2024; 24:179. [PMID: 38622599 PMCID: PMC11020169 DOI: 10.1186/s12890-024-02966-2] [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: 12/07/2023] [Accepted: 03/13/2024] [Indexed: 04/17/2024] Open
Abstract
BACKGROUND Anti-synthetase syndrome (AS) is a rare autoimmune idiopathic inflammatory myopathy (IIM) with diverse manifestations, including arthritis, interstitial lung disease (ILD), Raynaud's phenomenon, unexplained persistent fever, and mechanic's hands. CASE PRESENTATION We present the case of a 72-year-old woman, previously healthy, who was admitted to our hospital for treatment of cough and rapid breathing. The patient had elevated white blood cells and C-reactive protein, and tested negative for severe acute respiratory syndrome coronavirus 2 (SARS-Cov-2). She was initially diagnosed with community-acquired pneumonia and received tamoxifen for anti-infection treatment, but her dystonia worsened. She eventually required non-invasive ventilator support, tested positive for SARS-Cov-2 again, and started antiviral therapy, corticosteroids to reduce alveolar effusion, anticoagulation, and other treatments. However, her condition continued to deteriorate, with the lowest oxygenation index reaching only 80mmHg. Ultimately, she underwent tracheal intubation and mechanical ventilation. Chest CT revealed rapid progressive interstitial changes in her lungs, and her hands showed noticeable fraternization changes. At this point, we suspected that the novel coronavirus infection might be associated with autoimmune diseases. The patient's autoimmune antibody spectrum showed positive results for anti-recombinant RO-52 antibody and myositis-specific antibody anti-alanyl tRNA synthetase (anti-PL-12). The patient was treated with dexamethasone sodium phosphate for anti-inflammatory and anti-fibrotic effects. After successful extubation, the patient was discharged with only oral prednisone tablets at a dose of 30 mg. CONCLUSIONS This case presents an early diagnosis and successful treatment of anti-synthetase syndrome combined with SARS-Cov-2 infection, emphasizing the importance of comprehensive physical examination. Additionally, it highlights the rapid progression of interstitial lung disease under SARS-Cov-2 infection, which is often difficult to distinguish on imaging. In cases where treatment for SARS-Cov-2 infection is ineffective, early screening for autoimmune diseases is recommended. As there is currently no standardized method for treating AS-ILD, the successful treatment of this case provides a reference for clinical research on anti-synthetase syndrome in the later stage.
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Affiliation(s)
- Xing-Yue Chen
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, 610,032, China
| | - Jun Chen
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, 610,032, China
| | - Li-Jia Zhi
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, 610,032, China
| | - Kun-Lan Long
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, 610,032, China
| | - Pei-Yang Gao
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, 610,032, China.
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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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12
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Rudi T, Zietemann V, Meissner Y, Zink A, Krause A, Lorenz HM, Kneitz C, Schaefer M, Strangfeld A. Impact of DMARD treatment and systemic inflammation on all-cause mortality in patients with rheumatoid arthritis and interstitial lung disease: a cohort study from the German RABBIT register. RMD Open 2024; 10:e003789. [PMID: 38580343 PMCID: PMC11002391 DOI: 10.1136/rmdopen-2023-003789] [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: 10/06/2023] [Accepted: 02/19/2024] [Indexed: 04/07/2024] Open
Abstract
OBJECTIVES To investigate the impact of disease activity and treatment with disease-modifying antirheumatic drugs (DMARDs) on all-cause mortality in patients with rheumatoid arthritis and prevalent interstitial lung disease (RA-ILD). METHODS Patients with RA-ILD were selected from the biologics register Rheumatoid Arthritis: Observation of Biologic Therapy (RABBIT). Using time-varying Cox regression, the association between clinical measures and mortality was investigated. The impact of DMARDs was analysed by (1) Cox regression considering cumulative exposure (ie, treatment months divided by total months) and (2) time-varying Cox regression as main approach (treatment exposures at monthly level). RESULTS Out of 15 566 participants, 381 were identified as RA-ILD cases with 1258 person-years of observation and 2.6 years median length of follow-up. Ninety-seven patients (25.5%) died and 34 (35.1%) of these were not receiving DMARD therapy at the time of death. Higher inflammatory biomarkers but not swollen and tender joint count were significantly associated with mortality. Compared with tumour necrosis factor inhibitors (TNFi), non-TNFi biologic DMARDs (bDMARDs) exhibited adjusted HRs (aHRs) for mortality below 1, lacking statistical significance. This finding was stable in various sensitivity analyses. Joint aHR for non-TNFi biologics and JAKi versus TNFi was 0.56 (95% CI 0.33 to 0.97). Receiving no DMARD treatment was associated with a twofold higher mortality risk compared with receiving any DMARD treatment, aHR 2.03 (95% CI 1.23 to 3.35). CONCLUSIONS Inflammatory biomarkers and absence of DMARD treatment were associated with increased risk of mortality in patients with RA-ILD. Non-TNFi bDMARDs may confer enhanced therapeutic benefits in patients with RA-ILD.
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Affiliation(s)
- Tatjana Rudi
- Epidemiology and Health Services Research, German Rheumatism Research Center Berlin, Berlin, Germany
| | - Vera Zietemann
- Epidemiology and Health Services Research, German Rheumatism Research Center Berlin, Berlin, Germany
| | - Yvette Meissner
- Epidemiology and Health Services Research, German Rheumatism Research Center Berlin, Berlin, Germany
| | - Angela Zink
- Epidemiology and Health Services Research, German Rheumatism Research Center Berlin, Berlin, Germany
| | - Andreas Krause
- Department of Rheumatology, Clinical Immunology and Osteology, Immanuel Hospital Berlin-Wannsee Branch, Berlin, Germany
| | - Hanns-Martin Lorenz
- Department of Internal Medicine V Hematology Oncology Rheumatology, Heidelberg University Hospital, Heidelberg, Germany
| | | | - Martin Schaefer
- Epidemiology and Health Services Research, German Rheumatism Research Center Berlin, Berlin, Germany
| | - Anja Strangfeld
- Epidemiology and Health Services Research, German Rheumatism Research Center Berlin, Berlin, Germany
- Department of Rheumatology and Clinical Immunology, Charité University Medicine Berlin, Berlin, Germany
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13
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Todoroki Y, Satoh M, Kubo S, Kosaka S, Fukuyo S, Nakatsuka K, Saito K, Tanaka S, Nakayamada S, Tanaka Y. Anti-survival motor neuron complex antibodies as a novel biomarker for pulmonary arterial hypertension and interstitial lung disease in mixed connective tissue disease. Rheumatology (Oxford) 2024; 63:1068-1075. [PMID: 37421400 DOI: 10.1093/rheumatology/kead341] [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: 04/09/2023] [Revised: 05/27/2023] [Accepted: 06/17/2023] [Indexed: 07/10/2023] Open
Abstract
OBJECTIVE The presence of anti-U1 RNP antibodies (Abs) is critical for diagnosing MCTD. The aim of this study is to evaluate the clinical relevance of anti-survival motor neuron (SMN) complex Abs, which often coexist with anti-U1 RNP Abs. METHODS A total of 158 newly diagnosed consecutive cases of SLE, SSc or MCTD with anti-U1 RNP Abs were enrolled in this multicentre observational study between April 2014 and August 2022. Serum anti-SMN complex Abs were screened by immunoprecipitation of 35S-methionine-labelled cell extracts, and associations between anti-SMN complex Abs positivity and clinical characteristics were analysed. RESULTS Anti-SMN complex Abs were detected in 36% of MCTD patients, which was significantly higher than that in SLE (8%) or SSc (12%). Among MCTD patients classified based on the combination of the clinical features of SLE, SSc and idiopathic inflammatory myopathies, anti-SMN complex Abs showed the highest prevalence in a subset with clinical features of all three components. Anti-SMN complex Abs-positive MCTD had a higher prevalence of pulmonary arterial hypertension (PAH) and interstitial lung disease (ILD), which are related to poor prognosis, than negative patients. Moreover, all three cases of death within 1 year of the treatment were positive for anti-SMN complex Abs. CONCLUSIONS Anti-SMN complex Abs is the first biomarker of a typical subset of MCTD which bears organ damages such as PAH and ILD.
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Affiliation(s)
- Yasuyuki Todoroki
- First Department of Internal Medicine, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan
- Department of Molecular Targeted Therapies, School of Medicine, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan
| | - Minoru Satoh
- Department of Human, Information and Life Sciences, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan
- Department of Medicine, Kitakyushu Yahata-Higashi Hospital, Kitakyushu, Japan
| | - Satoshi Kubo
- First Department of Internal Medicine, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan
- Department of Molecular Targeted Therapies, School of Medicine, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan
| | - Shunpei Kosaka
- Department of Internal Medicine, Kitakyushu General Hospital, Kitakyushu, Japan
| | - Shunsuke Fukuyo
- Department of Rheumatology, Wakamatsu Hospital of the University of Occupational and Environmental Health, Kitakyushu, Japan
| | - Keisuke Nakatsuka
- Department of Internal Medicine, Fukuoka Yutaka Central Hospital, Fukuoka, Japan
| | - Kazuyoshi Saito
- Department of Internal Medicine, Tobata General Hospital, Kitakyushu, Japan
| | - Shin Tanaka
- Department of Human, Information and Life Sciences, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan
| | - Shingo Nakayamada
- First Department of Internal Medicine, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan
| | - Yoshiya Tanaka
- First Department of Internal Medicine, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan
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14
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Tanaka Y, Suzuki Y, Saku A, Kono M, Hashimoto D, Hasegawa H, Yokomura K, Inoue Y, Hozumi H, Karayama M, Furuhashi K, Enomoto N, Fujisawa T, Inui N, Suda T. Standardized 3D-CT lung volumes for patients with acute exacerbation of rheumatoid arthritis-associated interstitial lung disease. Rheumatology (Oxford) 2024; 63:1162-1171. [PMID: 37458486 DOI: 10.1093/rheumatology/kead363] [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: 12/19/2022] [Accepted: 07/03/2023] [Indexed: 04/04/2024] Open
Abstract
OBJECTIVES Fibrotic interstitial lung disease (ILD) is a progressive lung disease characterized by loss of lung volume, resulting in a leading cause of death in patients with RA. Crucially, acute exacerbation (AE) of ILD shows higher morbidity and mortality with rapid deterioration of the lungs. However, a quantitative assessment for physiological changes at AE has yet to be performed. This study hypothesized that quantitative assessments of lung volume (LV) accurately indicate disease severity and mortality risk in patients with AE-RA-ILD. METHODS This multicentre cohorts study quantitatively assessed physiological changes of RA-ILD at diagnosis (n = 54), at AE (discovery-cohorts; n = 20, and validation-cohort; n = 33), and controls (n = 35) using 3D CT (3D-CT) images. LV was quantitatively measured using 3D-CT and standardized by predicted forced vital capacity. RESULTS Patients with RA-ILD at diagnosis showed decreased LV, predominantly in lower lobes, compared with controls. Further substantial volume loss was found in upper- and lower lobes at AE compared with those at diagnosis. During AE, decreased standardized 3D-CT LV was associated with a worse prognosis in both cohorts. Subsequently, standardized 3D-CT LV was identified as a significant prognostic factor independent of age, sex and the presence of UIP pattern on CT by multivariate analyses. Notably, a composite model of age and standardized 3D-CT LV successfully classified mortality risk in patients with AE-RA-ILD. CONCLUSION Volume loss at AE in patients with RA-ILD was associated with increased mortality. Assessing physiological change using standardized 3D-CT might help evaluate disease severity and mortality risk in patients with AE-RA-ILD.
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Affiliation(s)
- Yuko Tanaka
- Second Division, Department of Internal Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Yuzo Suzuki
- Second Division, Department of Internal Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Aiko Saku
- Department of Allergy and Rheumatology, International University of Health and Welfare, Narita, Japan
| | - Masato Kono
- Department of Respiratory Medicine, Seirei-Hamamatsu General Hospital, Hamamatsu, Japan
| | - Dai Hashimoto
- Department of Respiratory Medicine, Seirei-Hamamatsu General Hospital, Hamamatsu, Japan
| | - Hirotsugu Hasegawa
- Department of Respiratory Medicine, Seirei-Mikatahara General Hospital, Hamamatsu, Japan
| | - Koshi Yokomura
- Department of Respiratory Medicine, Seirei-Mikatahara General Hospital, Hamamatsu, Japan
| | - Yusuke Inoue
- Second Division, Department of Internal Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Hironao Hozumi
- Second Division, Department of Internal Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Masato Karayama
- Second Division, Department of Internal Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Kazuki Furuhashi
- Second Division, Department of Internal Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Noriyuki Enomoto
- Second Division, Department of Internal Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Tomoyuki Fujisawa
- Second Division, Department of Internal Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Naoki Inui
- Second Division, Department of Internal Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Takafumi Suda
- Second Division, Department of Internal Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan
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15
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Sugano E, Tanaka E, Inoue E, Honda S, Abe M, Saka K, Sugitani N, Ochiai M, Yamaguchi R, Ikari K, Harigai M. Impact of interstitial lung disease on clinical remission and unfavourable events of rheumatoid arthritis: results from the IORRA cohort. Rheumatology (Oxford) 2024; 63:1022-1029. [PMID: 37379132 DOI: 10.1093/rheumatology/kead317] [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: 03/02/2023] [Revised: 05/18/2023] [Accepted: 06/12/2023] [Indexed: 06/30/2023] Open
Abstract
OBJECTIVES We aimed to examine the impact of concomitant interstitial lung disease (ILD) on achieving clinical remission and the occurrence of unfavourable clinical events in patients with RA. METHODS Among the participants in the Institute of Rheumatology, Rheumatoid Arthritis (IORRA) cohort from 2011 to 2012, patients not achieving remission of 28-joint disease activity score (DAS28) at baseline and those with chest CT images were enrolled. Based on the chest CT images, the patients were divided into two groups: the ILD group and non-ILD group. The associations among the presence of ILD with time to achieving DAS28 remission and development of death, hospitalized infection, major adverse cardiac events (MACE), or malignancy within 5 years were evaluated using time-dependent Cox regression models. RESULTS We enrolled 287 patients in the ILD group and 1235 in the non-ILD group. DAS28 remission was achieved at least once in 55.7% and 75.0% of the ILD and non-ILD groups within 5 years, respectively. Presence of ILD was significantly associated with failure to achieve DAS28 remission (adjusted hazard ratio [aHR]: 0.71; 95% CI: 0.58, 0.89). ILD was also a significant factor associated with death (aHR: 3.24; 95% CI: 2.08, 5.03), hospitalized infection (aHR 2.60; 95% CI: 1.77, 3.83), MACE (aHR: 3.40; 95% CI: 1.76, 6.58), and lung cancer (aHR: 16.0; 95% CI: 3.22, 79.2), but not with malignant lymphoma (aHR: 2.27; 95% CI: 0.59, 8.81). CONCLUSION Concomitant ILD was a significant factor associated with failure to achieve clinical remission and the occurrence of the unfavourable clinical events in patients with RA.
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Affiliation(s)
- Eri Sugano
- Division of Rheumatology, Department of Internal Medicine, Tokyo Women's Medical University School of Medicine, Tokyo, Japan
| | - Eiichi Tanaka
- Division of Rheumatology, Department of Internal Medicine, Tokyo Women's Medical University School of Medicine, Tokyo, Japan
| | - Eisuke Inoue
- Division of Rheumatology, Department of Internal Medicine, Tokyo Women's Medical University School of Medicine, Tokyo, Japan
- Showa University Research Administration Center, Showa University, Tokyo, Japan
| | - Suguru Honda
- Division of Rheumatology, Department of Internal Medicine, Tokyo Women's Medical University School of Medicine, Tokyo, Japan
| | - Mai Abe
- Division of Rheumatology, Department of Internal Medicine, Tokyo Women's Medical University School of Medicine, Tokyo, Japan
| | - Kumiko Saka
- Division of Rheumatology, Department of Internal Medicine, Tokyo Women's Medical University School of Medicine, Tokyo, Japan
| | - Naohiro Sugitani
- Division of Rheumatology, Department of Internal Medicine, Tokyo Women's Medical University School of Medicine, Tokyo, Japan
| | - Moeko Ochiai
- Division of Rheumatology, Department of Internal Medicine, Tokyo Women's Medical University School of Medicine, Tokyo, Japan
| | - Rei Yamaguchi
- Division of Rheumatology, Department of Internal Medicine, Tokyo Women's Medical University School of Medicine, Tokyo, Japan
| | - Katsunori Ikari
- Division of Multidisciplinary Management of Rheumatic Diseases, Tokyo Women's Medical University School of Medicine, Tokyo, Japan
- Department of Orthopaedic Surgery, Tokyo Women's Medical University School of Medicine, Tokyo, Japan
| | - Masayoshi Harigai
- Division of Rheumatology, Department of Internal Medicine, Tokyo Women's Medical University School of Medicine, Tokyo, Japan
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16
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Györfi AH, Filla T, Dickel N, Möller F, Li YN, Bergmann C, Matei AE, Harrer T, Kunz M, Schett G, Distler JHW. Performance of serum biomarkers reflective of different pathogenic processes in systemic sclerosis-associated interstitial lung disease. Rheumatology (Oxford) 2024; 63:962-969. [PMID: 37421394 DOI: 10.1093/rheumatology/kead332] [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: 02/22/2023] [Revised: 05/12/2023] [Accepted: 06/06/2023] [Indexed: 07/10/2023] Open
Abstract
OBJECTIVE Interstitial lung disease (ILD) is the leading cause of mortality in SSc. Novel biomarkers are crucial to improve outcomes in SSc-ILD. We aimed to compare the performance of potential serum biomarkers of SSc-ILD that reflect different pathogenic processes: KL-6 and SP-D (epithelial injury), CCL18 (type 2 immune response), YKL-40 (endothelial injury and matrix remodelling) and MMP-7 (ECM remodelling). METHODS Baseline and follow-up serum samples from 225 SSc patients were analysed by ELISA. Progressive ILD was defined according to the 2022-ATS/ERS/JRS/ALAT guidelines. Linear mixed models and random forest models were used for statistical analyses. RESULTS Serum levels of KL-6 [MD 35.67 (95% CI 22.44-48.89, P < 0.01)], SP-D [81.13 (28.46-133.79, P < 0.01)], CCL18 [17.07 (6.36-27.77, P < 0.01)], YKL-40 [22.81 (7.19-38.44, P < 0.01)] and MMP-7 [2.84 (0.88-4.80, P < 0.01)] were independently associated with the presence of SSc-ILD. A machine-learning model including all candidates classified patients with or without ILD with an accuracy of 85%. The combination of KL-6 and SP-D was associated with the presence [0.77 (0.53-1.00, P' <0.01)] and previous progression of SSc-ILD [OR 1.28 (1.01-1.61, P' =0.047)]. Higher baseline levels of KL-6 [OR 3.70 (1.52-9.03, P < 0.01)] or SP-D [OR 2.00 (1.06-3.78, P = 0.03)] increased the odds of future SSc-ILD progression, independent of other conventional risk factors, and the combination of KL-6 and SP-D [1.109 (0.665-1.554, P < 0.01)] showed improved performance compared with KL-6 and SP-D alone. CONCLUSION All candidates performed well as diagnostic biomarkers for SSc-ILD. The combination of KL-6 and SP-D might serve as biomarker for the identification of SSc patients at risk of ILD progression.
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Affiliation(s)
- Andrea-Hermina Györfi
- Clinic for Rheumatology, University Hospital Düsseldorf, Medical Faculty of Heinrich-Heine University, Düsseldorf, Germany
- Hiller Research Unit, University Hospital Düsseldorf, Medical Faculty of Heinrich-Heine University, Düsseldorf, Germany
| | - Tim Filla
- Clinic for Rheumatology, University Hospital Düsseldorf, Medical Faculty of Heinrich-Heine University, Düsseldorf, Germany
- Hiller Research Unit, University Hospital Düsseldorf, Medical Faculty of Heinrich-Heine University, Düsseldorf, Germany
| | - Nicholas Dickel
- Chair of Medical Informatics, Friedrich-Alexander University (FAU) of Erlangen-Nürnberg, Erlangen, Germany
| | - Florian Möller
- Department of Internal Medicine 3, Rheumatology and Clinical Immunology, Friedrich-Alexander-University (FAU) Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany
- Deutsches Zentrum Immuntherapie (DZI), Friedrich-Alexander University (FAU) Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany
| | - Yi-Nan Li
- Clinic for Rheumatology, University Hospital Düsseldorf, Medical Faculty of Heinrich-Heine University, Düsseldorf, Germany
- Hiller Research Unit, University Hospital Düsseldorf, Medical Faculty of Heinrich-Heine University, Düsseldorf, Germany
| | - Christina Bergmann
- Department of Internal Medicine 3, Rheumatology and Clinical Immunology, Friedrich-Alexander-University (FAU) Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany
- Deutsches Zentrum Immuntherapie (DZI), Friedrich-Alexander University (FAU) Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany
| | - Alexandru-Emil Matei
- Clinic for Rheumatology, University Hospital Düsseldorf, Medical Faculty of Heinrich-Heine University, Düsseldorf, Germany
- Hiller Research Unit, University Hospital Düsseldorf, Medical Faculty of Heinrich-Heine University, Düsseldorf, Germany
| | - Thomas Harrer
- Department of Internal Medicine 3, Rheumatology and Clinical Immunology, Friedrich-Alexander-University (FAU) Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany
- Deutsches Zentrum Immuntherapie (DZI), Friedrich-Alexander University (FAU) Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany
| | - Meik Kunz
- Chair of Medical Informatics, Friedrich-Alexander University (FAU) of Erlangen-Nürnberg, Erlangen, Germany
- Fraunhofer Institute for Toxicology and Experimental Medicine (ITEM), Hanover, Germany
- Fraunhofer Cluster of Excellence Immune-Mediated Diseases (CIMD), Hannover, Germany
| | - Georg Schett
- Department of Internal Medicine 3, Rheumatology and Clinical Immunology, Friedrich-Alexander-University (FAU) Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany
- Deutsches Zentrum Immuntherapie (DZI), Friedrich-Alexander University (FAU) Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany
| | - Jörg H W Distler
- Clinic for Rheumatology, University Hospital Düsseldorf, Medical Faculty of Heinrich-Heine University, Düsseldorf, Germany
- Hiller Research Unit, University Hospital Düsseldorf, Medical Faculty of Heinrich-Heine University, Düsseldorf, Germany
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Xie Y, Zhao H. Real respiratory infection risk in primary Sjögren's syndrome complicated with interstitial lung disease. Clin Rheumatol 2024; 43:1353. [PMID: 38393545 DOI: 10.1007/s10067-024-06910-x] [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: 02/05/2024] [Revised: 02/05/2024] [Accepted: 02/06/2024] [Indexed: 02/25/2024]
Affiliation(s)
- Youjun Xie
- Department of Clinical Laboratory, The People's Hospital of Guangxi Zhuang Autonomous Region &, Guangxi Academy of Medical Sciences, 6 Taoyuan Road, Nanning, Guangxi, China
| | - Hongying Zhao
- Department of Clinical Laboratory, The People's Hospital of Guangxi Zhuang Autonomous Region &, Guangxi Academy of Medical Sciences, 6 Taoyuan Road, Nanning, Guangxi, China.
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18
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Zhou W, Chen H, Ji T, Chen R, Xu Q, Chen L, Cao M, Cai H, Dai J. Prognostic factors of fungal infection in anti-melanoma differentiation-associated gene 5 antibody-positive associated interstitial lung disease. Clin Rheumatol 2024; 43:1381-1392. [PMID: 38345696 DOI: 10.1007/s10067-024-06899-3] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Revised: 12/31/2023] [Accepted: 02/01/2024] [Indexed: 03/19/2024]
Abstract
OBJECTIVE To investigate the potential risk factors for mortality in fungal infection in anti-melanoma differentiation-associated gene 5 antibody-positive associated interstitial lung disease (MDA5-ILD). METHODS Patients diagnosed with MDA5-ILD from April 2017 to November 2022 were included. The demographic data, laboratory examinations, therapeutic and follow-up information were recorded. Fungal infection diagnosis was established based on a combinations of host factors, clinical features and mycologic evidences. High-dose corticosteroid therapy was defined as the initial corticosteroid doses > 240mg/d. The primary endpoint was mortality. Potential factors for fungal infection occurrence and prognostic factors were analyzed using logistic regression analysis and Cox proportional hazards regression. RESULTS In total, 121 patients with MDA5-ILD were included. During follow-up, 41 (33.9%) patients had suffered fungal infection and 39.0% (16/41) of whom had ever received high-dose corticosteroid therapy. The median interval from corticosteroid use to the occurrence of fungal infection was 29 (10-48) days. The mean survival time of patients with fungal infection was 234.32 ± 464.76 days. The mortality in MDA5-ILD with fungal infection was 85.4% (35/41), which was significantly higher than those without (85.4% VS 56.3%, P < 0.001). High-dose corticosteroid therapy (P = 0.049) was independent risk factor for fungal infection occurrence. Decreased serum albumin level (P = 0.024) and high-dose corticosteroid therapy (P = 0.008) were both associated with increased mortality in MDA5-ILD patients with fungal infection. CONCLUSION Fungal infection is associated with an increased mortality in MDA5-ILD. The serum albumin level and corticosteroid dose should be taken into consideration when treating MDA5-ILD. Key Points • This study showed fungal infection is associated with an increased mortality in MDA5-ILD. In MDA5-ILD patients with fungal infection, the presence of decreased serum albumin level and high-dose corticosteroid therapy were identified as predictors for mortality.
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Affiliation(s)
- Wanqing Zhou
- Department of Pulmonary and Critical Care Medicine, Nanjing Drum Tower Hospital, Clinical College of Nanjing Medical University, No. 321 Zhongshan Road, Nanjing, 210008, Jiangsu, China
| | - Haoran Chen
- Department of Pulmonary and Critical Care Medicine, Nanjing Drum Tower Hospital, Clinical College of Nanjing Medical University, No. 321 Zhongshan Road, Nanjing, 210008, Jiangsu, China
| | - Tong Ji
- Department of Pulmonary and Critical Care Medicine, Nanjing Drum Tower Hospital, The Afliated Hospital of Nanjing University Medical School, Nanjing, Jiangsu, China
| | - Ranxun Chen
- Department of Pulmonary and Critical Care Medicine, Nanjing Drum Tower Hospital, The Afliated Hospital of Nanjing University Medical School, Nanjing, Jiangsu, China
| | - Qingqing Xu
- Department of Pulmonary and Critical Care Medicine, Nanjing Drum Tower Hospital, Clinical College of Nanjing Medical University, No. 321 Zhongshan Road, Nanjing, 210008, Jiangsu, China
- Department of Pulmonary and Critical Care Medicine, Nanjing Drum Tower Hospital, The Afliated Hospital of Nanjing University Medical School, Nanjing, Jiangsu, China
| | - Lulu Chen
- Department of Pulmonary and Critical Care Medicine, Nanjing Drum Tower Hospital, Clinical College of Nanjing Medical University, No. 321 Zhongshan Road, Nanjing, 210008, Jiangsu, China
- Department of Pulmonary and Critical Care Medicine, Nanjing Drum Tower Hospital, The Afliated Hospital of Nanjing University Medical School, Nanjing, Jiangsu, China
| | - Min Cao
- Department of Pulmonary and Critical Care Medicine, Nanjing Drum Tower Hospital, Clinical College of Nanjing Medical University, No. 321 Zhongshan Road, Nanjing, 210008, Jiangsu, China
- Department of Pulmonary and Critical Care Medicine, Nanjing Drum Tower Hospital, The Afliated Hospital of Nanjing University Medical School, Nanjing, Jiangsu, China
| | - Hourong Cai
- Department of Pulmonary and Critical Care Medicine, Nanjing Drum Tower Hospital, Clinical College of Nanjing Medical University, No. 321 Zhongshan Road, Nanjing, 210008, Jiangsu, China
- Department of Pulmonary and Critical Care Medicine, Nanjing Drum Tower Hospital, The Afliated Hospital of Nanjing University Medical School, Nanjing, Jiangsu, China
| | - Jinghong Dai
- Department of Pulmonary and Critical Care Medicine, Nanjing Drum Tower Hospital, Clinical College of Nanjing Medical University, No. 321 Zhongshan Road, Nanjing, 210008, Jiangsu, China.
- Department of Pulmonary and Critical Care Medicine, Nanjing Drum Tower Hospital, The Afliated Hospital of Nanjing University Medical School, Nanjing, Jiangsu, China.
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19
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Bernstein EJ, Denton CP, Huang S, Khanna D. Baseline absolute monocyte count predicts lung function decline among patients with systemic sclerosis-associated interstitial lung disease: A post hoc analysis from the focuSSced trial. Semin Arthritis Rheum 2024; 65:152376. [PMID: 38244446 PMCID: PMC10954401 DOI: 10.1016/j.semarthrit.2024.152376] [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: 06/15/2023] [Revised: 12/12/2023] [Accepted: 12/27/2023] [Indexed: 01/22/2024]
Abstract
OBJECTIVE Interstitial lung disease (ILD) is the leading cause of death in adults with systemic sclerosis (SSc). The identification of biomarkers to predict progression of SSc-ILD is an important unmet need. The purpose of this study was to determine whether an elevated baseline absolute monocyte count (AMC) is associated with a decline in forced vital capacity (FVC) at 48 weeks among participants with SSc-ILD enrolled in the phase 3 focuSSced trial. METHODS We performed a post-hoc analysis of the focuSSced trial, a multicenter, double-blind, randomized, placebo-controlled trial of adults with diffuse cutaneous SSc for ≤ 60 months. Participants received subcutaneous tocilizumab 162 mg or placebo weekly for 48 weeks. We examined the relationship between baseline AMC and FVC at 48 weeks using a General Linear Model adjusted for potential confounders. RESULTS The 136 participants with SSc-ILD in focuSSced were included in this study. Among participants assigned to the placebo group, there was a statistically significant inverse association between baseline AMC and change in FVC from baseline at week 48 in both unadjusted (β coefficient -0.539, 95 % CI -1.032 to -0.047, p-value=0.032) and multivariable-adjusted (β coefficient -0.573, 95 % CI -1.086 to -0.060, p-value=0.029) models. Among participants with SSc-ILD assigned to the tocilizumab group, there was no statistically significant association between baseline AMC and change in FVC from baseline at week 48 in unadjusted or fully adjusted models. CONCLUSION AMC may be a biomarker of disease progression in SSc-ILD, especially in those with early SSc with elevated circulating inflammatory markers. These results should be validated in other SSc-ILD cohorts.
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Affiliation(s)
- Elana J Bernstein
- Division of Rheumatology, Department of Medicine, Columbia University Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY, United States
| | - Christopher P Denton
- Centre for Rheumatology and Connective Tissue Diseases, University College London Division of Medicine, London, United Kingdom
| | - Suiyuan Huang
- Division of Rheumatology, Department of Internal Medicine, University of Michigan, Suite 7C27, 300 North Ingalls Street, SPC 5422, Ann Arbor, Michigan 48109, United States
| | - Dinesh Khanna
- Division of Rheumatology, Department of Internal Medicine, University of Michigan, Suite 7C27, 300 North Ingalls Street, SPC 5422, Ann Arbor, Michigan 48109, United States.
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20
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Dai W, He H. Commentary on the respiratory infection risk in primary Sjögren's syndrome complicated with interstitial lung disease. Clin Rheumatol 2024; 43:1419-1420. [PMID: 38393543 DOI: 10.1007/s10067-024-06895-7] [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: 01/13/2024] [Revised: 01/13/2024] [Accepted: 01/29/2024] [Indexed: 02/25/2024]
Affiliation(s)
- Wenchu Dai
- Department of Clinical Laboratory, Xian No. 1 Hospital, Xi'an, Shaanxi, China
| | - Hongfeng He
- Department of Ultrasound Medicine, Zhejiang Provincial People's Hospital Bijie Hospital, Bijie, Guizhou, China.
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21
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Shao C, Zhi X, Mao S, Wu L, Yu J, Yang S, Wang W, Jia K, Luo L, Liu X, Jiang T, Zhou F, Chen B, Wang L, Gao G, Shi J, Chen X, Wu F, Ren S. Efficacy and safety of local ablative therapy for patients with NSCLC and coexisting interstitial lung disease. Thorac Cancer 2024; 15:778-787. [PMID: 38400790 PMCID: PMC10995702 DOI: 10.1111/1759-7714.15258] [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: 12/31/2023] [Revised: 02/02/2024] [Accepted: 02/06/2024] [Indexed: 02/26/2024] Open
Abstract
BACKGROUND The effective therapeutic approach is still an unmet need for patients diagnosed with both lung cancer and interstitial lung disease (ILD). This is primarily due to the possible risk of ILD exacerbation caused by surgery or radiotherapy. The current study aimed to investigate the efficacy and safety of local ablative therapy (LAT) for this specific population. METHODS Consecutive patients with non-small cell lung cancer (NSCLC) and ILD who received LAT between January 2018 and August 2022 were enrolled, and propensity score matching (PSM) was utilized to match the non-ILD group. The primary endpoint was recurrence-free survival (RFS), and secondary endpoints included overall survival (OS), adverse events (AEs) and hospital length of stay (HLOS). RESULTS The PSM algorithm yielded matched pairs in the ILD group (n = 25) and non-ILD group (n = 72) at a ratio of 1:3. There were no statistically significant differences in RFS (median 16.4 vs. 18 months; HR = 1.452, p = 0.259) and OS (median: not reached vs. 47.9 months; HR = 1.096, p = 0.884) between the two groups. Meanwhile, no acute exacerbation of ILD was observed in the ILD group. However, the incidence of pneumothorax, especially pneumothorax requiring chest tube drainage, was significantly higher (36.0% vs. 11.2%, p = 0.005) among patients with NSCLC and co-existing ILD, which resulted in longer HLOS (p = 0.045). CONCLUSION Although ILD was associated with a higher incidence of pneumothorax, the efficacy of LAT for NSCLC patients with ILD was comparable to those without ILD, suggesting that LAT might be a reliable and effective treatment option for this population, particularly in the early stage.
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Affiliation(s)
- Chuchu Shao
- Department of Medical Oncology, Shanghai Pulmonary HospitalTongji University School of MedicineShanghaiChina
| | - Xinxin Zhi
- Department of Medical Oncology, Shanghai Pulmonary HospitalTongji University School of MedicineShanghaiChina
| | - Shiqi Mao
- Department of Medical Oncology, Shanghai Pulmonary HospitalTongji University School of MedicineShanghaiChina
| | - Leilei Wu
- Department of Radiology, Shanghai Pulmonary HospitalTongji University School of MedicineShanghaiChina
| | - Jia Yu
- Department of Medical Oncology, Shanghai Pulmonary HospitalTongji University School of MedicineShanghaiChina
| | - Shuo Yang
- Department of Medical Oncology, Shanghai Pulmonary HospitalTongji University School of MedicineShanghaiChina
| | - Wanying Wang
- Department of Medical Oncology, Shanghai Pulmonary HospitalTongji University School of MedicineShanghaiChina
| | - Keyi Jia
- Department of Medical Oncology, Shanghai Pulmonary HospitalTongji University School of MedicineShanghaiChina
| | - Libo Luo
- Department of Medical Oncology, Shanghai Pulmonary HospitalTongji University School of MedicineShanghaiChina
| | - Xinyu Liu
- Department of Medical Oncology, Shanghai Pulmonary HospitalTongji University School of MedicineShanghaiChina
| | - Tao Jiang
- Department of Medical Oncology, Shanghai Pulmonary HospitalTongji University School of MedicineShanghaiChina
| | - Fei Zhou
- Department of Medical Oncology, Shanghai Pulmonary HospitalTongji University School of MedicineShanghaiChina
| | - Bin Chen
- Department of Medical Oncology, Shanghai Pulmonary HospitalTongji University School of MedicineShanghaiChina
| | - Lei Wang
- Department of Medical Oncology, Shanghai Pulmonary HospitalTongji University School of MedicineShanghaiChina
| | - Guanghui Gao
- Department of Medical Oncology, Shanghai Pulmonary HospitalTongji University School of MedicineShanghaiChina
| | - Jingyun Shi
- Department of Imaging, Shanghai Pulmonary HospitalTongji University School of MedicineShanghaiChina
| | - Xiaoxia Chen
- Department of Medical Oncology, Shanghai Pulmonary HospitalTongji University School of MedicineShanghaiChina
| | - Fengying Wu
- Department of Medical Oncology, Shanghai Pulmonary HospitalTongji University School of MedicineShanghaiChina
| | - Shengxiang Ren
- Department of Medical Oncology, Shanghai Pulmonary HospitalTongji University School of MedicineShanghaiChina
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22
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Patel V, Patel J, Gan J, Rahiminejad M, Preston R, Mak SM, Benedetti G. Reporting of coronary artery calcification on chest CT studies in patients with interstitial lung disease. Clin Radiol 2024; 79:e532-e538. [PMID: 38242805 DOI: 10.1016/j.crad.2023.11.028] [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: 04/26/2023] [Revised: 11/03/2023] [Accepted: 11/29/2023] [Indexed: 01/21/2024]
Abstract
AIM To evaluate the prevalence of coronary artery calcification (CAC) on non-contrast computed tomography (CT) of the thorax in patients with interstitial lung disease (ILD), assess consistency of CAC reporting and assess incidence of subsequent cardiac events. MATERIALS AND METHODS Patients with known interstitial lung disease who underwent a CT thorax over a 2-year period were retrospectively reviewed. Presence of CAC was assessed using a visual scale for CAC reporting and graded as mild, moderate, or severe by two cardiothoracic radiologists. CT reports were reviewed to determine if presence of CAC had been described. Electronic medical records were reviewed for any subsequent cardiothoracic events from the date of the CT thorax to present. RESULTS 254 patients were included in the analysis (54.7% men; mean age 59.9 yo). 43.7% had CAC on their CT thorax; however, in 87.3% of those, reports did not comment on its presence. 8 patients had cardiac events; 7 of them had CAC on CT although only in 1 case this was reported. Global CAC and LAD CAC Patients with cardiac events had a significantly higher global CAC (p=0.016) and LAD CAC (p=0.048) when compared to patients without. CONCLUSION We demonstrated a high prevalence of CAC in ILD patients and its significant association with adverse cardiac events. Unfortunately, CAC on CT thorax is still largely unreported. As per recent BSCI/BSCCT and BSTI guidelines, reporting of CAC should become part of routine practice, as may prompt prevention and impact on patients outcome.
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Affiliation(s)
- V Patel
- The Royal Marsden, Fulham Road, London, SW3 6JJ, UK
| | - J Patel
- Guy's and St Thomas' NHS Foundation Trust, Westminster Bridge Road, London, SE1 7EH, UK
| | - J Gan
- Guy's and St Thomas' NHS Foundation Trust, Westminster Bridge Road, London, SE1 7EH, UK
| | - M Rahiminejad
- National Hospital for Neurology and Neurosurgery, Queen Square, London, WC1N 3BG, UK
| | - R Preston
- Guy's and St Thomas' NHS Foundation Trust, Westminster Bridge Road, London, SE1 7EH, UK
| | - S M Mak
- Guy's and St Thomas' NHS Foundation Trust, Westminster Bridge Road, London, SE1 7EH, UK
| | - G Benedetti
- Guy's and St Thomas' NHS Foundation Trust, Westminster Bridge Road, London, SE1 7EH, UK.
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23
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Wang Y, Jia Y, Qin Y, Feng M, Liang Z, Zhao X, Gao C, Guo H, Luo J. Predicting the risk of interstitial lung disease in patients with primary Sjögren's syndrome: Novel nomogram and elevated Th2 cells. Mol Immunol 2024; 168:25-37. [PMID: 38382243 DOI: 10.1016/j.molimm.2024.02.008] [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: 10/16/2023] [Revised: 01/24/2024] [Accepted: 02/09/2024] [Indexed: 02/23/2024]
Abstract
OBJECTIVE Interstitial lung disease (ILD) is one of the most common pulmonary complications in patients with primary Sjögren's syndrome (pSS). This study was performed to identify immunological risk factors of pSS-associated ILD (pSS-ILD) and to further establish and evaluate of nomograms predicting the risk of ILD in patients with pSS. METHODS A total of 622 patients with pSS (117 with ILD and 505 without lung involvement) and 166 healthy control subjects (HCs) were ultimately recruited to this retrospective study. Routine examination indicators, tumour markers and lymphocyte (LYMP) subpopulations were extracted. Simple and multiple logistic regressions analyses were performed to screen for independent predictors. Restricted cubic splines were used to examine associations of independent predictors with ILD, and a risk assessment model was constructed. A nomogram prediction model was developed, and receiver operating characteristic (ROC) curve analysis was performed to assess its performance. RESULTS Univariate and multivariate logistic regression analyses showed that the older age, white blood cell (WBC) count, haemoglobin (HB) level, albumin (ALB) level, CA242 level, and the C-reactive protein (CRP)/LYMP ratio (CLR) were independent predictors of pSS-ILD in a linear manner, these factors were integrated and used to construct a nomogram prediction model. The model had clinical predictive value. In addition, the elevated Th2 cells proportion in pSS patients was significantly positively correlated with lung involvement, while it was negatively correlated with HB and ALB levels. Remarkably, the numbers of Th2 cells were correlated with the CLR in both pSS patients and those with pSS-ILD. CONCLUSIONS Our novel ILD nomogram could be used to assess the risk of ILD in pSS patients with good discrimination ability. As well as, elevated peripheral blood Th2 cell levels may be related to ILD in patients with pSS.
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Affiliation(s)
- Yanlin Wang
- Division of Rheumatology, Department of Medicine, The Second Hospital of Shanxi Medical University, Taiyuan, Shanxi 030001, China
| | - Yuhan Jia
- The Shanxi Medical University, Taiyuan, Shanxi 030001, China
| | - Yan Qin
- Division of Rheumatology, Department of Medicine, The Second Hospital of Shanxi Medical University, Taiyuan, Shanxi 030001, China
| | - Min Feng
- Division of Rheumatology, Department of Medicine, The Second Hospital of Shanxi Medical University, Taiyuan, Shanxi 030001, China
| | - Zhaojun Liang
- Division of Rheumatology, Department of Medicine, The Second Hospital of Shanxi Medical University, Taiyuan, Shanxi 030001, China
| | - Xiangcong Zhao
- Division of Rheumatology, Department of Medicine, The Second Hospital of Shanxi Medical University, Taiyuan, Shanxi 030001, China
| | - Chong Gao
- Department of Pathology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Hui Guo
- Division of Nephrology, Department of Medicine, Shenzhen Baoan shiyan People's Hospital, Shenzhen, Guangdong 518005, China
| | - Jing Luo
- Division of Rheumatology, Department of Medicine, The Second Hospital of Shanxi Medical University, Taiyuan, Shanxi 030001, China.
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24
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Mueller AN, Miller HA, Taylor MJ, Suliman SA, Frieboes HB. Identification of Idiopathic Pulmonary Fibrosis and Prediction of Disease Severity via Machine Learning Analysis of Comprehensive Metabolic Panel and Complete Blood Count Data. Lung 2024; 202:139-150. [PMID: 38376581 DOI: 10.1007/s00408-024-00673-7] [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: 11/24/2023] [Accepted: 01/24/2024] [Indexed: 02/21/2024]
Abstract
BACKGROUND Diagnosis of idiopathic pulmonary fibrosis (IPF) typically relies on high-resolution computed tomography imaging (HRCT) or histopathology, while monitoring disease severity is done via frequent pulmonary function testing (PFT). More reliable and convenient methods of diagnosing fibrotic interstitial lung disease (ILD) type and monitoring severity would allow for early identification and enhance current therapeutic interventions. This study tested the hypothesis that a machine learning (ML) ensemble analysis of comprehensive metabolic panel (CMP) and complete blood count (CBC) data can accurately distinguish IPF from connective tissue disease ILD (CTD-ILD) and predict disease severity as seen with PFT. METHODS Outpatient data with diagnosis of IPF or CTD-ILD (n = 103 visits by 53 patients) were analyzed via ML methodology to evaluate (1) IPF vs CTD-ILD diagnosis; (2) %predicted Diffusing Capacity of Lung for Carbon Monoxide (DLCO) moderate or mild vs severe; (3) %predicted Forced Vital Capacity (FVC) moderate or mild vs severe; and (4) %predicted FVC mild vs moderate or severe. RESULTS ML methodology identified IPF from CTD-ILD with AUCTEST = 0.893, while PFT was classified as DLCO moderate or mild vs severe with AUCTEST = 0.749, FVC moderate or mild vs severe with AUCTEST = 0.741, and FVC mild vs moderate or severe with AUCTEST = 0.739. Key features included albumin, alanine transaminase, %lymphocytes, hemoglobin, %eosinophils, white blood cell count, %monocytes, and %neutrophils. CONCLUSION Analysis of CMP and CBC data via proposed ML methodology offers the potential to distinguish IPF from CTD-ILD and predict severity on associated PFT with accuracy that meets or exceeds current clinical practice.
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Affiliation(s)
- Alex N Mueller
- School of Medicine, University of Louisville, Louisville, KY, USA
| | - Hunter A Miller
- Department of Bioengineering, University of Louisville, Lutz Hall 419, Louisville, KY, 40292, USA
| | - Matthew J Taylor
- Division of Pulmonary Medicine, University of Louisville, Louisville, KY, USA
| | - Sally A Suliman
- University of Arizona Medical Center Phoenix, 755 East McDowell Road, Phoenix, AZ, 85006, USA.
- Formerly at: Division of Pulmonary Medicine, University of Louisville, Louisville, KY, USA.
| | - Hermann B Frieboes
- Department of Bioengineering, University of Louisville, Lutz Hall 419, Louisville, KY, 40292, USA.
- Department of Pharmacology/Toxicology, University of Louisville, Louisville, KY, USA.
- James Graham Brown Cancer Center, University of Louisville, Louisville, KY, USA.
- Center for Predictive Medicine, University of Louisville, Louisville, KY, USA.
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Zhao WP, Zhang W, Li JP, Qu LL. Factors influencing the therapeutic failure of high-flow nasal cannula oxygen humidification in patients with interstitial pneumonia complicated by respiratory failure. Eur Rev Med Pharmacol Sci 2024; 28:2770-2776. [PMID: 38639516 DOI: 10.26355/eurrev_202404_35905] [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] [Subscribe] [Scholar Register] [Indexed: 04/20/2024]
Abstract
OBJECTIVE The aim of this study was to explore the factors influencing the treatment failure of high-flow nasal cannula (HFNC) therapy in patients with interstitial pneumonia (IP) complicated by respiratory failure. PATIENTS AND METHODS A total of 158 patients with IP and respiratory failure treated with HFNC in our hospital from January 2020 to August 2023 were selected as the study population. Based on treatment efficacy, they were categorized into the HFNC treatment failure group and the HFNC treatment success group. Clinical data were compared between the two groups. Multiple logistic regression analysis was employed to identify independent factors influencing treatment failure, and the predictive value of these factors for HFNC treatment failure was assessed using receiver operating characteristic (ROC) curve analysis. RESULTS After 7 days of HFNC treatment, among the 158 patients with IP and respiratory failure, 25 (15.8%) declared treatment failure, while the remaining 133 (84.2%) showed treatment success. Patients in the HFNC treatment failure group had significantly higher age, duration of IP, pre-treatment respiratory rate, C-reactive protein (CRP), and controlling nutritional status (CONUT) scores compared to the HFNC treatment success group. The PaO2/FiO2 ratio, left ventricular ejection fraction, and Glasgow Coma Scale (GCS) were significantly lower in the HFNC treatment failure group (p<0.05). Multiple logistic regression analysis revealed that pre-treatment PaO2/FiO2 ratio, CRP, CONUT, and GCS scores were independent factors influencing HFNC treatment failure in patients with IP and respiratory failure (p<0.05). Lower PaO2/FiO2 ratio and GCS scores, and higher CRP and CONUT scores were associated with an increased risk of HFNC treatment failure. ROC curve analysis indicated that pre-treatment PaO2/FiO2 ratio, CRP, CONUT, and GCS scores in patients with IP and respiratory failure had a high predictive value for HFNC treatment failure (p<0.05). CONCLUSIONS The HFNC failure rate in patients with IP and respiratory failure is 15.8%. Pre-treatment PaO2/FiO2 ratio, CRP, CONUT, and GCS scores are independent factors associated with HFNC treatment failure and warrant clinical attention.
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Affiliation(s)
- W-P Zhao
- Nursing Department, The First People's Hospital of Baiyin City, Gansu Province, Baiyin City, Gansu Province, China. 13893095721@163
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Mena-Vázquez N, Redondo-Rodriguez R, Rojas-Gimenez M, Romero-Barco CM, Fuego-Varela C, Perez-Gómez N, Añón-Oñate I, Castro Pérez P, García-Studer A, Hidalgo-Conde A, Arnedo Díez de los Ríos R, Cabrera-César E, Velloso-Feijoo ML, Manrique-Arija S, Calvo-Gutiérrez J, Gandía-Martínez M, Morales-Garrido P, Godoy-Navarrete FJ, Mouriño-Rodriguez C, Espildora F, Aguilar-Hurtado MC, Fernández-Nebro A. Rate of severe and fatal infections in a cohort of patients with interstitial lung disease associated with rheumatoid arthritis: a multicenter prospective study. Front Immunol 2024; 15:1341321. [PMID: 38605950 PMCID: PMC11007097 DOI: 10.3389/fimmu.2024.1341321] [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: 11/20/2023] [Accepted: 03/21/2024] [Indexed: 04/13/2024] Open
Abstract
Objective To describe severe infection, foci of infection, microorganisms, associated factors, and impact on mortality in patients with rheumatoid arthritis-associated interstitial lung disease (RA-ILD). Patients and methods The study was based on a multicenter prospective cohort of patients with RA-ILD followed up from 2015 to 2023. The main outcome measures were incident severe infection and fatal infection. We evaluated infectious foci, etiologic agents, vaccination status, variables associated with lung function, and clinical-therapeutic variables in RA. The incidence rate (IR) for infection and mortality was calculated per 100 person-years, and 3 multivariate models were constructed to explore factors associated with infection. Results We followed up 148 patients with RA-ILD for a median 56.7 months (699.3 person-years). During this period, 142 patients (96%) had at least 1 infection. A total of 368 infectious episodes were recorded, with an IR of 52.6 per 100 person-years. Of the 48 patients who died, 65% did so from infection. Respiratory infections were the most common first infection (74%), infection overall (74%), and fatal infection (80%) and were caused mostly by SARS CoV-2, Streptococcus pneumoniae, Pseudomonas aeruginosa, and influenza A virus. The factors associated with an increased risk of infection and death in patients with RA-ILD were age, inflammatory activity, and therapy with corticosteroids and immunosuppressants. Conclusion Patients with RA-ILD have a high risk of serious infection, especially respiratory infection. Infection develops early, is recurrent, and is frequently fatal. The presence of associated factors such as advanced age, joint inflammation, and treatment highlight the importance of integrated and preventive medical care.
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Affiliation(s)
- Natalia Mena-Vázquez
- Instituto de Investigación Biomédica de Málaga (IBIMA)-Plataforma Bionand, Málaga, Spain
- UGC de Reumatología, Hospital Regional Universitario de Málaga, Málaga, Spain
| | - Rocío Redondo-Rodriguez
- Instituto de Investigación Biomédica de Málaga (IBIMA)-Plataforma Bionand, Málaga, Spain
- UGC de Reumatología, Hospital Regional Universitario de Málaga, Málaga, Spain
- Departamento de Medicina, Universidad de Málaga, Málaga, Spain
| | - Marta Rojas-Gimenez
- Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Córdoba, Spain
- UGC de Reumatología, Hospital Universitario Reina Sofía de Córdoba, Córdoba, Spain
| | - Carmen María Romero-Barco
- Instituto de Investigación Biomédica de Málaga (IBIMA)-Plataforma Bionand, Málaga, Spain
- UGC de Reumatología, Hospital Clínico Universitario Virgen de la Victoria, Málaga, Spain
| | | | - Nair Perez-Gómez
- UGC de Reumatología, Complejo Hospitalario Universitario de Vigo, Vigo, Spain
| | | | | | - Aimara García-Studer
- Instituto de Investigación Biomédica de Málaga (IBIMA)-Plataforma Bionand, Málaga, Spain
- UGC de Reumatología, Hospital Regional Universitario de Málaga, Málaga, Spain
- Departamento de Medicina, Universidad de Málaga, Málaga, Spain
| | - Ana Hidalgo-Conde
- Servicio de Medicina Interna, Hospital Universitario Virgen de la Victoria, Málaga, Spain
| | | | - Eva Cabrera-César
- UGC Neumología, Hospital Universitario Virgen de la Victoria, Málaga, Spain
| | | | - Sara Manrique-Arija
- Instituto de Investigación Biomédica de Málaga (IBIMA)-Plataforma Bionand, Málaga, Spain
- UGC de Reumatología, Hospital Regional Universitario de Málaga, Málaga, Spain
- Departamento de Medicina, Universidad de Málaga, Málaga, Spain
| | - Jerusalem Calvo-Gutiérrez
- Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Córdoba, Spain
- UGC de Reumatología, Hospital Universitario Reina Sofía de Córdoba, Córdoba, Spain
| | | | | | | | | | | | | | - Antonio Fernández-Nebro
- Instituto de Investigación Biomédica de Málaga (IBIMA)-Plataforma Bionand, Málaga, Spain
- UGC de Reumatología, Hospital Regional Universitario de Málaga, Málaga, Spain
- Departamento de Medicina, Universidad de Málaga, Málaga, Spain
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Yang B, Liu S, Qian Z, Tong Z. Predicting the death of patients with anti-melanoma differentiation-associated protein-5-positive dermatomyositis-associated interstitial lung disease: A systematic review and meta-analysis. Mod Rheumatol 2024; 34:541-550. [PMID: 37364274 DOI: 10.1093/mr/road042] [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: 02/08/2023] [Accepted: 05/02/2023] [Indexed: 06/28/2023]
Abstract
OBJECTIVES To investigate the risk factors for death in anti-melanoma differentiation-associated protein-5-positive dermatomyositis-associated interstitial lung disease (ILD). METHODS Studies were identified by searching PubMed, Embase, Web of Science, and Cochrane Library. We calculated pooled risk ratios (RRs) or standardized mean differences (SMDs) and 95% confidence intervals (CIs) using random-effects models. RESULTS Twenty studies were selected. Factors that may increase death risk included older age (SMD: 0.62, 95% CI: 0.42-0.81), elevated Krebs von den Lungen-6 (SMD: 0.66, 95% CI: 0.47-0.86), lactate dehydrogenase (SMD: 0.87, 95% CI: 0.72-1.02), C-reactive protein (SMD: 0.62, 95% CI: 0.44-0.80), ferritin (SMD: 0.93, 95% CI: 0.71-1.15), creatine kinase (SMD: 0.28, 95% CI: 0.13-0.44), neutrophil (SMD: 0.34, 95% CI: 0.04-0.64), neutrophil-to-lymphocyte ratio (SMD: 0.52, 95% CI: 0.24-0.79), aspartate aminotransferase (SMD: 0.70, 95% CI: 0.45-0.94), shorter disease duration (SMD: -0.44, 95% CI: -0.67 to -0.21), rapidly progressive ILD (RR: 4.08, 95% CI: 3.01-5.54), fever (RR: 1.98, 95% CI: 1.46-2.69), dyspnoea (RR: 1.63, 95% CI: 1.32-2.02), and anti-Ro52 antibody positive (RR: 1.28, 95% CI: 1.11-1.49). Female (RR: 0.86, 95% CI: 0.78-0.94), increased albumin (SMD: -1.20, 95% CI: -1.76 to -0.64), lymphocyte (SMD: -0.49, 95% CI: -0.67 to -0.30), and arthralgia (RR: 0.53, 95% CI: 0.37-0.78) were protective factors. CONCLUSION Older age, shorter disease duration, rapidly progressive ILD, fever, dyspnoea, anti-Ro52 antibody positive, and some inflammatory markers were risk factors for death in patients with anti-melanoma differentiation-associated protein-5-positive dermatomyositis-associated ILD.
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Affiliation(s)
- Baolu Yang
- Department of Respiratory and Critical Care Medicine, Beijing Institute of Respiratory Medicine and Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Suying Liu
- Department of Rheumatology and Clinical Immunology, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Zhenbei Qian
- Department of Respiratory and Critical Care Medicine, Beijing Institute of Respiratory Medicine and Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Zhaohui Tong
- Department of Respiratory and Critical Care Medicine, Beijing Institute of Respiratory Medicine and Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
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Kuwana M, Takehara K, Tanaka Y, Yamashita K, Katsumata K, Takata M, Shima Y. Efficacy and safety of tocilizumab in Japanese patients with systemic sclerosis and associated interstitial lung disease: A subgroup analysis of a global, randomised, controlled Phase 3 trial. Mod Rheumatol 2024; 34:530-540. [PMID: 37436828 DOI: 10.1093/mr/road068] [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: 03/06/2023] [Revised: 06/15/2023] [Accepted: 06/30/2023] [Indexed: 07/13/2023]
Abstract
OBJECTIVES The aim of this article is to investigate the efficacy and safety of tocilizumab in Japanese patients with systemic sclerosis. METHODS Post hoc subgroup analysis of a global, randomised, controlled trial in patients treated with weekly tocilizumab 162 mg or placebo subcutaneously in a 48-week double-blind period (tocilizumab and placebo groups) followed by tocilizumab for 48 weeks in an open-label extension (continuous-tocilizumab and placebo-tocilizumab groups). RESULTS Among 20 patients, 12 were randomised to tocilizumab (all had interstitial lung disease) and eight were randomised to placebo (six had interstitial lung disease). The modified Rodnan skin score improved in both treatment groups. The mean change in percent-predicted forced vital capacity was 3.3% [95% confidence interval (CI), -2.5 to 9.0] for tocilizumab and -3.8% (95% CI, -9.9 to 2.2) for placebo in the double-blind period and 2.0% (95% CI, -0.7 to 4.6) for continuous-tocilizumab and -1.4% (95% CI, -6.7 to 4.0) for placebo-tocilizumab in the open-label extension. Rates of serious adverse events per 100 patient-years were 19.3 for tocilizumab and 26.8 for placebo in the double-blind period and 0.0 for continuous-tocilizumab and 13.6 for placebo-tocilizumab in the open-label period. CONCLUSIONS The efficacy and safety of tocilizumab in patients with systemic sclerosis were consistent between the Japanese subpopulation and the global trial population.
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Affiliation(s)
- Masataka Kuwana
- Department of Allergy and Rheumatology, Nippon Medical School Graduate School of Medicine, Tokyo, Japan
| | - Kazuhiko Takehara
- Department of Dermatology, Faculty of Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Ishikawa, Japan
| | - Yoshiya Tanaka
- The First Department of Internal Medicine, University of Occupational and Environmental Health, Fukuoka, Japan
| | | | | | - Mai Takata
- Chugai Pharmaceutical Co., Ltd, Tokyo, Japan
| | - Yoshihito Shima
- Laboratory of Thermo-therapeutics for Vascular Dysfunction/Clinical Immunology, Osaka University Graduate School of Medicine, Osaka, Japan
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Weatherald J, Nathan SD, El-Kersh K, Argula RG, DuBrock HM, Rischard FP, Cassady SJ, Tarver J, Levine DJ, Tapson VF, Deng C, Shen E, Das M, Waxman AB. Inhaled treprostinil in patients with pulmonary hypertension associated with interstitial lung disease with less severe haemodynamics: a post hoc analysis of the INCREASE study. BMJ Open Respir Res 2024; 11:e002116. [PMID: 38519114 PMCID: PMC10961504 DOI: 10.1136/bmjresp-2023-002116] [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: 10/06/2023] [Accepted: 03/14/2024] [Indexed: 03/24/2024] Open
Abstract
BACKGROUND Inhaled treprostinil (iTre) is the only treatment approved for pulmonary hypertension due to interstitial lung disease (PH-ILD) to improve exercise capacity. This post hoc analysis evaluated clinical worsening and PH-ILD exacerbations from the 16-week INCREASE study and change in 6-minute walking distance (6MWD) in the INCREASE open-label extension (OLE) in patients with less severe haemodynamics. METHODS Patients were stratified by baseline pulmonary vascular resistance (PVR) of <4 Wood units (WU) versus ≥4 WU and <5 WU versus ≥5 WU. Exacerbations of underlying lung disease, clinical worsening and change in N-terminal prohormone of brain natriuretic peptide (NT-proBNP) in INCREASE were evaluated. For the OLE, patients previously assigned to placebo were considered to have a 16-week treatment delay. 6MWD and clinical events in the OLE were evaluated by PVR subgroup. RESULTS Of the 326 patients enrolled in INCREASE, patients with less severe haemodynamics receiving iTre had fewer exacerbations of underlying lung disease and clinical worsening events. This was supported by the Bayesian analysis of the risk of disease progression (HR<1), and significant decreases in NT-proBNP levels. In the OLE, patients without a treatment delay had improved exercise capacity after 1-year compared with those with a 16-week treatment delay (22.1 m vs -10.3 m). Patients with a PVR of ≤5 WU without a treatment delay had a change of 5.5 m compared with -8.2 m for those with a treatment delay. Patients without a treatment delay had a prolonged time to hospitalisation, lung disease exacerbation and death. CONCLUSION Treatment with iTre led to consistent benefits in clinical outcomes in patients with PH-ILD and less severe haemodynamics. Earlier treatment in less severe PH-ILD may lead to better exercise capacity long-term, however, the subgroup analyses in this post hoc study were underpowered and confirmation of these findings is needed.
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Affiliation(s)
- Jason Weatherald
- Department of Medicine, Division of Pulmonary Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - Steven D Nathan
- Inova Advanced Lung Disease and Transplant Program, Inova Fairfax Hospital, Falls Church, Virginia, USA
| | - Karim El-Kersh
- University of Arizona College of Medicine, Phoenix, Arizona, USA
| | - Rahul G Argula
- Medical University of South Carolina, Charleston, South Carolina, USA
| | | | | | - Steven J Cassady
- University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - James Tarver
- AdventHealth Central Florida, Orlando, Florida, USA
| | | | | | - Chunqin Deng
- United Therapeutics Corp Research Triangle Park, Research Triangle Park, North Carolina, USA
| | - Eric Shen
- United Therapeutics Corp Research Triangle Park, Research Triangle Park, North Carolina, USA
| | - Manisit Das
- United Therapeutics Corp Research Triangle Park, Research Triangle Park, North Carolina, USA
| | - Aaron B Waxman
- Brigham and Women's Hospital, Boston, Massachusetts, USA
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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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Mieszczański P, Janiak M, Ziemiański P, Cylke R, Lisik W, Trzebicki J. Successful Anesthetic Management for Obese Patients with Interstitial Lung Disease Undergoing Laparoscopic Sleeve Gastrectomy: A Bridge to Improved Lung Transplant Eligibility. Am J Case Rep 2024; 25:e942736. [PMID: 38500257 PMCID: PMC10958187 DOI: 10.12659/ajcr.942736] [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: 09/30/2023] [Revised: 01/30/2024] [Accepted: 01/01/2024] [Indexed: 03/20/2024]
Abstract
BACKGROUND Patients with obesity with interstitial lung diseases (ILD) are encouraged to lose weight, as it improves lung function and lung transplant eligibility. As exercise tolerance in these patients is low and weight gain is a common adverse effect of corticosteroids, bariatric surgery can be an effective method for the management of obesity in this patient group. However, perioperative complications in such high-risk patients remain a concern. Therefore, we aimed to demonstrate successful anesthetic management for obese patients with ILD, which may be practically utilized to reduce perioperative pulmonary complications and improve outcomes. CASE REPORT Our case report presents a 42-year-old man with ILD who underwent laparoscopic sleeve gastrectomy (LSG). Preoperative studies revealed severe restrictive disease, right ventricular overload with assessed intermediate risk of pulmonary hypertension, and heart failure, with preserved left ventricle fraction but with poor exercise tolerance. Patient had opioid-free anesthesia (OFA) and postoperative multimodal analgesia. Following a 24-h stay in the Post-Anesthesia Care Unit, the patient was transferred to the ward and ultimately discharged home 2 days thereafter. At the 1-year follow-up, the patient reduced his weight by 40 kg and reported a significant improvement in physical capacity. CONCLUSIONS Our record demonstrates that OFA can be successfully used in high-risk patients with ILD undergoing LSG. In a period of a year, the patient improved so much that he no longer required lung transplantation, which may encourage clinicians to provide bariatric surgery using the OFA technique in the population of patients with obesity and severe respiratory illness.
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Affiliation(s)
- Piotr Mieszczański
- 1 Department of Anesthesiology and Intensive Care, Medical University of Warsaw, Warsaw, Poland
| | - Marek Janiak
- 1 Department of Anesthesiology and Intensive Care, Medical University of Warsaw, Warsaw, Poland
| | - Paweł Ziemiański
- Department of General Surgery and Transplantology, Medical University of Warsaw, Warsaw, Poland
| | - Radosław Cylke
- Department of General Surgery and Transplantology, Medical University of Warsaw, Warsaw, Poland
| | - Wojciech Lisik
- Department of General Surgery and Transplantology, Medical University of Warsaw, Warsaw, Poland
| | - Janusz Trzebicki
- 1 Department of Anesthesiology and Intensive Care, Medical University of Warsaw, Warsaw, Poland
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Chithrabhanu A, Ponniah Subramanian AR, Ramamoorthy R, Seetharaman Varadhan M. Unusual overlap of systemic sclerosis with Takayasu arteritis. BMJ Case Rep 2024; 17:e256858. [PMID: 38479828 PMCID: PMC10941143 DOI: 10.1136/bcr-2023-256858] [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: 03/18/2024] Open
Abstract
Overlap syndromes are diseases that meet the criteria of two or more rheumatic diseases. In this case report, a woman in her 20s presented with a constellation of symptoms, including skin thickening, Raynaud's phenomenon, hypertension, absent pulse in both lower limbs with bilateral renal artery bruit. The antinuclear antibody profile revealed Scl-70 positivity. CT thorax identified early interstitial lung disease, and nailfold capillaroscopy showed severe capillary loss. CT angiogram features were suggestive of Takayasu arteritis. Notably, there have been only four documented cases of systemic sclerosis coexisting with Takayasu arteritis, highlighting the rarity of this overlap syndrome. The diagnosis of overlap syndrome was made after a thorough history recording and clinical examination. In the presence of bilateral renal artery stenosis, managing the scleroderma renal crisis may be challenging . This patient received treatment with mycophenolate mofetil and oral corticosteroids, aiming to address both systemic sclerosis and Takayasu arteritis effectively.
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Affiliation(s)
- Anoop Chithrabhanu
- Institute of Rheumatology, Madras Medical College, Chennai, Tamil Nadu, India
| | | | - Ramesh Ramamoorthy
- Institute of Rheumatology, Madras Medical College, Chennai, Tamil Nadu, India
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Bongiovanni G, Tonutti A, Stainer A, Nigro M, Kellogg DL, Nambiar A, Gramegna A, Mantero M, Voza A, Blasi F, Aliberti S, Amati F. Vasoactive drugs for the treatment of pulmonary hypertension associated with interstitial lung diseases: a systematic review. BMJ Open Respir Res 2024; 11:e002161. [PMID: 38479818 PMCID: PMC10941167 DOI: 10.1136/bmjresp-2023-002161] [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: 10/29/2023] [Accepted: 02/28/2024] [Indexed: 03/17/2024] Open
Abstract
OBJECTIVES Vasoactive drugs have exhibited clinical efficacy in addressing pulmonary arterial hypertension, manifesting a significant reduction in morbidity and mortality. Pulmonary hypertension may complicate advanced interstitial lung disease (PH-ILD) and is associated with high rates of disability, hospitalisation due to cardiac and respiratory illnesses, and mortality. Prior management hinged on treating the underlying lung disease and comorbidities. However, the INCREASE trial of inhaled treprostinil in PH-ILD has demonstrated that PH-ILD can be effectively treated with vasoactive drugs. METHODS This comprehensive systematic review examines the evidence for vasoactive drugs in the management of PH-ILD. RESULTS A total of 1442 pubblications were screened, 11 RCTs were considered for quantitative synthesis. Unfortunately, the salient studies are limited by population heterogeneity, short-term follow-up and the selection of outcomes with uncertain clinical significance. CONCLUSIONS This systematic review underscores the necessity of establishing a precision medicine-oriented strategy, directed at uncovering and addressing the intricate cellular and molecular mechanisms that underlie the pathophysiology of PH-ILD. PROSPERO REGISTRATION NUMBER CRD42023457482.
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Affiliation(s)
- Gabriele Bongiovanni
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20072, Pieve Emanuele, Milan, Italy
| | - Antonio Tonutti
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20072, Pieve Emanuele, Milan, Italy
| | - Anna Stainer
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20072, Pieve Emanuele, Milan, Italy
- Respiratory Unit, IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089, Rozzano, Milan, Italy
| | - Mattia Nigro
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20072, Pieve Emanuele, Milan, Italy
| | - Dean L Kellogg
- Division of Pulmonary and Critical Care, Department of Medicine, University of Texas Health San Antonio and the South Texas Veterans Health Care System, San Antonio, Texas, USA
| | - Anoop Nambiar
- Division of Pulmonary and Critical Care, Department of Medicine, University of Texas Health San Antonio and the South Texas Veterans Health Care System, San Antonio, Texas, USA
| | - Andrea Gramegna
- Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Università degli studi di Milano, Milan, Italy
- Respiratory Unit and Cystic Fibrosis Adult Center, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Marco Mantero
- Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Università degli studi di Milano, Milan, Italy
- Respiratory Unit and Cystic Fibrosis Adult Center, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Antonio Voza
- Emergency Medicine Unit, IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089, Rozzano, Milan, Italy
| | - Francesco Blasi
- Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Università degli studi di Milano, Milan, Italy
- Respiratory Unit and Cystic Fibrosis Adult Center, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Stefano Aliberti
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20072, Pieve Emanuele, Milan, Italy
- Respiratory Unit, IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089, Rozzano, Milan, Italy
| | - Francesco Amati
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20072, Pieve Emanuele, Milan, Italy
- Respiratory Unit, IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089, Rozzano, Milan, Italy
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Vaeli Zadeh A, Dinparastisaleh R, Vaezi A, Bandyopadhyay D, Rubinstein I, Baig HZ, Calderon-Candelario R, Hashemi Shahraki A, Kawasaki T, Magnusson JM, Larsson LO, Sharafkhaneh A, Herazo-Maya JD, Lee AS, Mirsaeidi M. Risk of 30-Day All-Cause Readmission in Interstitial Lung Disease Patients after COVID-19: National-Level Data. Ann Am Thorac Soc 2024; 21:428-437. [PMID: 38134434 PMCID: PMC10913765 DOI: 10.1513/annalsats.202305-491oc] [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: 05/30/2023] [Accepted: 12/20/2023] [Indexed: 12/24/2023] Open
Abstract
Rationale: Hospital readmission within 30 days poses challenges for healthcare providers, policymakers, and patients because of its impact on care quality, costs, and outcomes. Patients with interstitial lung disease (ILD) are particularly affected by readmission, which is associated with increased morbidity and mortality and reduced quality of life. Because small sample sizes have hindered previous studies, this study seeks to address this gap in knowledge by examining a large-scale dataset. Objective: To determine the rate and probability of 30-day all-cause readmission and secondary outcomes in patients with coronavirus disease (COVID-19) or ILD admitted to the hospital. Methods: This study is a nested cohort study that used the PearlDiver patient records database. Adult patients (age ⩾18 yr) who were admitted to hospitals in 28 states in the United States with COVID-19 or ILD diagnoses were included. We defined and analyzed two separate cohorts in this study. The first cohort consisted of patients with COVID-19 and was later divided into two groups with or without a history of ILD. The second cohort consisted of patients with ILD and was later divided into groups with COVID-19 or with a non-COVID-19 pneumonia diagnosis at admission. We also studied two other subcohorts of patients with and without idiopathic pulmonary fibrosis within the second cohort. Propensity score matching was employed to match confounders between groups. The Kaplan-Meier log rank test was applied to compare the probabilities of outcomes. Results: We assessed the data of 2,286,775 patients with COVID-19 and 118,892 patients with ILD. We found that patients with COVID-19 with preexisting ILD had an odds ratio of 1.6 for 30-day all-cause readmission. Similarly, an odds ratio of 2.42 in readmission rates was observed among hospitalized individuals with ILD who contracted COVID-19 compared with those who were hospitalized for non-COVID-19 pneumonia. Our study also found a significantly higher probability of intensive care admission among patients in both cohorts. Conclusions: Patients with ILD face heightened rates of hospital readmissions, particularly when ILD is combined with COVID-19, resulting in adverse outcomes such as decreased quality of life and increased healthcare expenses. It is imperative to prioritize preventive measures against COVID-19 and establish effective postdischarge care strategies for patients with ILD.
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Affiliation(s)
- Ali Vaeli Zadeh
- University of Miami at Holy Cross Health, Fort Lauderdale, Florida
| | - Roshan Dinparastisaleh
- Division of Pulmonary, Critical Care, and Sleep, College of Medicine – Jacksonville, University of Florida, Jacksonville, Florida
| | - Atefeh Vaezi
- Division of Pulmonary, Critical Care, and Sleep, College of Medicine – Jacksonville, University of Florida, Jacksonville, Florida
| | | | - Israel Rubinstein
- Division of Pulmonary, Critical Care, Sleep, and Allergy, Department of Medicine, University of Illinois at Chicago, Illinois
| | - Hassan Z. Baig
- Division of Pulmonary, Allergy and Sleep Medicine, Department of Internal Medicine, Mayo Clinic, Jacksonville, Florida
| | | | - Abdolrazagh Hashemi Shahraki
- Division of Pulmonary, Critical Care, and Sleep, College of Medicine – Jacksonville, University of Florida, Jacksonville, Florida
| | | | - Jesper M. Magnusson
- Department of Pulmonology, Institute of Medicine, Shagreens Academy, University of Gothenburg, Gothenburg, Sweden
| | - Lars-Olof Larsson
- Division of Respiratory Medicine, Department of Medicine, Karolinska University Hospital, Stockholm, Sweden; and
| | - Amir Sharafkhaneh
- Department of Medicine, Pulmonary, Critical Medicine and Sleep Medicine, Baylor College of Medicine, Houston, Texas
| | - Jose D. Herazo-Maya
- Department of Internal Medicine, University of South Florida, Tampa, Florida
| | - Augustine S. Lee
- Division of Pulmonary, Allergy and Sleep Medicine, Department of Internal Medicine, Mayo Clinic, Jacksonville, Florida
| | - Mehdi Mirsaeidi
- Division of Pulmonary, Critical Care, and Sleep, College of Medicine – Jacksonville, University of Florida, Jacksonville, Florida
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Park SH, Lim JK, Kang MK, Park J, Hong CM, Kim CH, Cha SI, Lee J, Lee SJ, Kim JC. Predictive factors for severe radiation-induced lung injury in patients with lung cancer and coexisting interstitial lung disease. Radiother Oncol 2024; 192:110053. [PMID: 38104782 DOI: 10.1016/j.radonc.2023.110053] [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: 08/31/2023] [Revised: 12/06/2023] [Accepted: 12/11/2023] [Indexed: 12/19/2023]
Abstract
BACKGROUND AND PURPOSE This study aimed to investigate the predictive factors of severe radiation-induced lung injury (RILI) in patients with lung cancer and coexisting interstitial lung disease (ILD) undergoing conventionally fractionated thoracic radiotherapy. MATERIALS AND METHODS The study includes consecutive patients treated with thoracic radiotherapy for lung cancer at two tertiary centers between 2010 and 2021. RILI severity was graded using the National Cancer Institute Common Terminology Criteria version 5.0, with severe RILI defined as toxicity grade ≥4, and symptomatic RILI as grade ≥2. The absolute neutrophil count (ANC), absolute lymphocyte count (ALC), and C-reactive protein were collected within 4 weeks before starting radiotherapy. Neutrophil-lymphocyte ratios (NLR) were calculated as ANC/ALC. The median follow-up was 9 (range, 6-114) months. RESULTS Among 54 patients, 22 (40.7 %) had severe RILI. On multivariate logistic regression analysis, high pretreatment ANC (p = 0.030, OR = 4.313), pretreatment NLR (p = 0.007, OR = 5.784), and ILD severity (p = 0.027, OR = 2.416) were significant predictors of severe RILI. Dosimetric factors were not associated with severe RP. Overall survival was significantly worse for patients with severe RILI than those without, with 1-year cumulative overall survival rates of 7.4 % and 62.8 %, respectively. CONCLUSION Pretreatment blood NLR, ANC, and ILD severity were associated with severe RILI. Overall survival was dismal for patients with severe RILI.
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Affiliation(s)
- Shin-Hyung Park
- Department of Radiation Oncology, School of Medicine, Kyungpook National University, Daegu, Republic of Korea; Cardiovascular Research Institute, School of Medicine, Kyungpook National University, Daegu, Republic of Korea.
| | - Jae-Kwang Lim
- Department of Radiology, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Min Kyu Kang
- Department of Radiation Oncology, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Jongmoo Park
- Department of Radiation Oncology, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Chae Moon Hong
- Department of Nuclear Medicine, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Chang Ho Kim
- Department of Internal Medicine, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Seung Ick Cha
- Department of Internal Medicine, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Jaehee Lee
- Department of Internal Medicine, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Seoung-Jun Lee
- Department of Radiation Oncology, Kyungpook National University Hospital, Daegu, Republic of Korea
| | - Jae-Chul Kim
- Department of Radiation Oncology, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
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Cao S, Liu X, Li Y, Yang Y, Cai X, Cong S, Li Z, Li Y, Hong Y, Su Y, Li Z, Luo L, Sun X. Serum sCD25 is an indicator for rheumatoid arthritis-associated interstitial lung disease. Clin Exp Rheumatol 2024; 42:633-641. [PMID: 37812493 DOI: 10.55563/clinexprheumatol/3iqvk3] [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: 05/21/2023] [Accepted: 09/04/2023] [Indexed: 10/10/2023]
Abstract
OBJECTIVES CD25 (IL-2Rα) is one of IL-2 receptor's polypeptide subunits, and its soluble form is increased in patients with various inflammatory or autoimmune diseases. This study aimed to evaluate the clinical correlation of serum soluble CD25 (sCD25) with interstitial lung disease (ILD) in rheumatoid arthritis (RA) patients. METHODS 294 RA patients, including 72 in the discovery cohort (15 patients with ILD, 57 patients without ILD), 222 in the validation cohort (41 patients with ILD and 181 patients without ILD), and 58 healthy controls (HCs) were recruited. High-resolution computed tomography (HRCT) scan provided evidence and patterns of RA-ILD. Serum sCD25 concentrations were measured by enzyme-linked immunosorbent assay (ELISA). Clinical and laboratory data were recorded and the association with sCD25 was also analysed. RESULTS In the discovery cohort, 16 RA-related molecules including cytokines, chemokines and functional soluble cell surface proteins were investigated. The results showed that sCD25 was significantly higher in RA-ILD than in RA-no-ILD group (p=0.004). ROC analysis also showed RA-ILD was discriminated with RA-no-ILD by sCD25 (AUC=0.695, 95% CI=0.541-0.849). Logistics regression demonstrated that sCD25 was one of the risk factors of RA-ILD. This result was further confirmed in validation cohort (p<0.001). According to the cut-off value in the discovery cohort, the sensitivity and specificity of sCD25 in RA-ILD were 51.2%, 77.3%, respectively. Compared with RA-no-ILD, serum level of sCD25 was also higher in different HRCT patterns including UIP, NSIP and RA-ILA. The ROC curves revealed sCD25 as diagnostic marker in UIP, NSIP and RA-ILA (with AUCs of 0.730, 0.761, and 0. 694, respectively, p<0.05). The result indicated that sCD25 was a biomarker for RA-ILD subtypes. Although sCD25 was not correlated with HRCT scores, it was significantly higher in consolidation pattern by HRCT. CONCLUSIONS sCD25 was significantly elevated in RA-ILD (including UIP, NSIP and RA-ILA) compared to RA-no-ILD and HCs, which supports their value as a potential biomarker in RA-ILD screening and assessment.
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Affiliation(s)
- Shixiong Cao
- Department of Rheumatism and Immunology, First Affiliated Hospital of Xinjiang Medical University, Xinjiang, China
| | - Xu Liu
- Department of Rheumatology and Immunology, Peking University People's Hospital, Beijing, and Beijing Key Laboratory for Rheumatism Mechanism and Immune Diagnosis (BZ0135), Beijing, China
| | - Yingni Li
- Department of Rheumatology and Immunology, Peking University People's Hospital, Beijing, and Beijing Key Laboratory for Rheumatism Mechanism and Immune Diagnosis (BZ0135), Beijing, China
| | - Yue Yang
- Department of Rheumatology and Immunology, Peking University People's Hospital, Beijing, and Beijing Key Laboratory for Rheumatism Mechanism and Immune Diagnosis (BZ0135), Beijing, China
| | - Xuanlin Cai
- Department of Rheumatism and Immunology, First Affiliated Hospital of Xinjiang Medical University, Xinjiang, China
| | - Shan Cong
- Department of Rheumatism and Immunology, First Affiliated Hospital of Xinjiang Medical University, Xinjiang, China
| | - Zijun Li
- Department of Rheumatology and Immunology, Peking University People's Hospital, Beijing, China
| | - Yimin Li
- Department of Rheumatology and Immunology, Peking University People's Hospital, Beijing, China
| | - Yixiang Hong
- Department of Rheumatology and Immunology, Peking University People's Hospital, Beijing, China
| | - Yin Su
- Department of Rheumatology and Immunology, Peking University People's Hospital, Beijing, and Beijing Key Laboratory for Rheumatism Mechanism and Immune Diagnosis (BZ0135), Beijing, China
| | - Zhanguo Li
- Department of Rheumatology and Immunology, Peking University People's Hospital, Beijing; Beijing Key Laboratory for Rheumatism Mechanism and Immune Diagnosis (BZ0135), Beijing; and State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing, China
| | - Li Luo
- Department of Rheumatism and Immunology, First Affiliated Hospital of Xinjiang Medical University, Xinjiang, China.
| | - Xiaolin Sun
- Department of Rheumatology and Immunology, Peking University People's Hospital, Beijing, and Beijing Key Laboratory for Rheumatism Mechanism and Immune Diagnosis (BZ0135), Beijing, China.
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Ciaglia K, Ghawji M, Caraballo M, Sloan E. Successful Treatment of Rapidly Progressive Interstitial Lung Disease in Juvenile Dermatomyositis. Pediatrics 2024; 153:e2023063268. [PMID: 38361479 DOI: 10.1542/peds.2023-063268] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/28/2023] [Indexed: 02/17/2024] Open
Abstract
Juvenile dermatomyositis (JDM) is a rare systemic autoimmune disease characterized by cutaneous findings, muscle inflammation, and vasculopathy. Patients with antimelanoma differentiation associated gene 5 (anti-MDA5) JDM may have subtle muscle weakness, absence of pathognomonic rashes, and more polyarthritis and ulcerative skin lesions when compared with other JDM subtypes. Although there is a known association of rapidly progressive interstitial lung disease (RP-ILD) in patients with anti-MDA5 dermatomyositis, few case reports describe this association in the pediatric literature. Even fewer reports describe successful treatment. We report an unusual case of RP-ILD in a pediatric patient with a hypomyopathic presentation complicated by prolonged intubation and pulmonary hemorrhage. A 4-year-old underweight female presented in respiratory distress and quickly progressed to severe hypoxic and hypercarbic respiratory failure requiring intubation. She experienced fatigue, intermittent fever, and transaminitis. The diagnosis was delayed because of recent travel history and a lack of typical cutaneous features of JDM, except a small erythematous papule on her antihelix. Her pulmonary hemorrhage and ear lesion prompted additional rheumatic workup. The myositis-specific antibody panel revealed high positive anti-MDA5 antibodies that prompted aggressive combination therapy with plasmapheresis, systemic steroids, inhibitors of Janus kinase, agents to deplete B-cells, and intravenous immunoglobulin. The patient responded well to treatment and was ultimately extubated and discharged. To our knowledge, this is the first thoroughly documented case of anti-MDA5 JDM with RP-ILD presenting with pulmonary hemorrhage and lacking typical cutaneous features. Early recognition of this highly fatal condition is important for improved prognosis.
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Affiliation(s)
- Kristina Ciaglia
- Children's Medical Center, Dallas, Texas
- Univeristy of Texas Southwestern Medical Center, Dallas, Texas
- Scottish Rite Hospital for Children, Dallas, Texas
| | - Maria Ghawji
- Children's Medical Center, Dallas, Texas
- Univeristy of Texas Southwestern Medical Center, Dallas, Texas
| | - Michelle Caraballo
- Children's Medical Center, Dallas, Texas
- Univeristy of Texas Southwestern Medical Center, Dallas, Texas
| | - Elizabeth Sloan
- Children's Medical Center, Dallas, Texas
- Univeristy of Texas Southwestern Medical Center, Dallas, Texas
- Scottish Rite Hospital for Children, Dallas, Texas
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Call for Papers: Special Issue on Interstitial Lung Disease in the Setting of Rheumatic Disorders. Scand J Rheumatol 2024; 53:160. [PMID: 38407200 DOI: 10.1080/03009742.2024.2310462] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/27/2024]
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Berger M, Zimmermann M, Kreuter M, Strunk J, Windisch W, Höppner J, Plath I, Schumacher F. [Pulmonary involvement in idiopathic inflammatory myopathies]. Pneumologie 2024; 78:167-179. [PMID: 37647917 DOI: 10.1055/a-2129-3575] [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: 09/01/2023]
Abstract
Idiopathic inflammatory myopathies are rare systemic diseases with different types of pulmonary manifestations depending on the underlying aetiology; here, interstitial lung diseases (ILD) are the most frequently found patterns depending on the underlying disorder. There is a lack of sufficient prospective studies on this heterogeneous group of patients, particularly in case of ILD being involved. The diagnosis is based upon guideline recommendations for ILD and requires a multidisciplinary discussion within a team with specific expertise in this field. Myositis specific antibodies and myositis associated antibodies form an essential part of the diagnostic tools and may also be associated with a certain phenotype or disease progression. Anti-t-RNA-synthetase antibodies (Anti-ARS) and anti-melanoma differentiation-associated gene 5 antibodies (MDA5) play an important clinical role for treatment the estimation of response and prognosis. The most common ILD patterns are nonspecific interstitial pneumonia (NSIP) and organising pneumonia (OP) or a mixed pattern of both. Treatment is based on systemic steroids and early initiation of other immunosuppressant drugs. Evidence for this is, however, sparse, since most of the studies having investigated treatment modalities are of retrospective nature, even though some new prospective data may be useful for the establishment of treatment pathways in the future.
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Affiliation(s)
- Melanie Berger
- Lungenklinik, Kliniken der Stadt Köln gGmbH, Köln, Deutschland
- Lehrstuhl für Pneumologie, Universität Witten/Herdecke Fakultät für Gesundheit, Köln, Deutschland
| | - Maximilian Zimmermann
- Lungenklinik, Kliniken der Stadt Köln gGmbH, Köln, Deutschland
- Lehrstuhl für Pneumologie, Universität Witten/Herdecke Fakultät für Gesundheit, Köln, Deutschland
| | - Michael Kreuter
- Lungenzentrum Mainz, Klinik für Pneumologie, ZFT, Universitätsmedizin Mainz, und Klinik für Pneumologie, Beatmungs- und Schlafmedizin, Marienhaus Klinikum Mainz, Mainz, Deutschland
| | - Johannes Strunk
- Klinik für Rheumatologie, Krankenhaus Porz am Rhein gGmbH, Köln, Deutschland
| | - Wolfram Windisch
- Lungenklinik, Kliniken der Stadt Köln gGmbH, Köln, Deutschland
- Lehrstuhl für Pneumologie, Universität Witten/Herdecke Fakultät für Gesundheit, Köln, Deutschland
| | - Jakob Höppner
- Lehrstuhl für Pneumologie, Universität Witten/Herdecke Fakultät für Gesundheit, Köln, Deutschland
| | - Ilka Plath
- Lungenklinik, Kliniken der Stadt Köln gGmbH, Köln, Deutschland
| | - Falk Schumacher
- Lehrstuhl für Pneumologie, Universität Witten/Herdecke Fakultät für Gesundheit, Köln, Deutschland
- Klinik für Rheumatologie, Krankenhaus Porz am Rhein gGmbH, Köln, Deutschland
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Fidler L, Widdifield J, Fisher J, Shapera S, Gershon AS. Early versus late onset interstitial lung disease in rheumatoid arthritis: An observational study of risk factors and mortality in Ontario, Canada. Respirology 2024; 29:243-251. [PMID: 38092528 DOI: 10.1111/resp.14645] [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: 03/21/2023] [Accepted: 11/28/2023] [Indexed: 02/17/2024]
Abstract
BACKGROUND AND OBJECTIVE Interstitial lung disease (ILD) can occur as a manifestation of rheumatoid arthritis (RA) at various times in the disease course. We aimed to identify factors associated with early versus late onset RA-ILD and how the timing of RA-ILD influenced surgical lung biopsy completion and mortality. METHODS We performed a retrospective observational study using health services data from Ontario, Canada. We identified RA cases between 2000 and 2020 using the Ontario Rheumatoid Arthritis Database. RA-ILD diagnosis required repeat physician visits for ILD, with early RA-ILD defined as within 1 year of RA diagnosis. We performed multivariable logistic regression to identify factors associated with early RA-ILD and surgical lung biopsy completion, and multivariable cox-proportional hazards regression to evaluate the association of early versus late RA-ILD on all-cause and RA-ILD related mortality. RESULTS In total, we identified 3717 cases of RA-ILD. Older age at RA diagnosis [OR 1.04 (95%CI 1.03-1.05), p < 0.0001], female sex [OR 1.16 (95%CI 1.01-1.35), p = 0.04] and immigrating to Ontario [OR 1.70 (95%CI 1.35-2.14), p < 0.0001] was associated with early RA-ILD. Patients with early versus late RA-ILD experienced similar odds of undergoing a surgical lung biopsy [OR 1.34 (95%CI 0.83-2.16), p = 0.23]. Early RA-ILD was associated with increased all-cause mortality [HR 1.17 (95%CI 1.07-1.29), p = 0.0009], primarily driven by an increase in RA-ILD related mortality [HR 1.45 (95%CI 1.19-1.76), p = 0.0003]. CONCLUSION Age at RA onset, female sex and immigration status are associated with early RA-ILD. Patients with early RA-ILD experience increased all-cause and RA-ILD related mortality after adjusting for demographics and comorbidities.
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Affiliation(s)
- Lee Fidler
- Division of Respirology, Department of Medicine, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
- Division of Respirology, Department of Medicine, University of Toronto, Toronto, Ontario, Canada
- Division of Respirology, Department of Medicine, University Health Network, Toronto, Ontario, Canada
- ICES, Toronto, Ontario, Canada
| | - Jessica Widdifield
- ICES, Toronto, Ontario, Canada
- Holland Bone & Joint Research Program, Sunnybrook Research Institute, Toronto, Ontario, Canada
- Institute of Health Policy, Management & Evaluation, University of Toronto, Toronto, Ontario, Canada
| | - Jolene Fisher
- Division of Respirology, Department of Medicine, University of Toronto, Toronto, Ontario, Canada
- Division of Respirology, Department of Medicine, University Health Network, Toronto, Ontario, Canada
| | - Shane Shapera
- Division of Respirology, Department of Medicine, University of Toronto, Toronto, Ontario, Canada
- Division of Respirology, Department of Medicine, University Health Network, Toronto, Ontario, Canada
| | - Andrea S Gershon
- Division of Respirology, Department of Medicine, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
- Division of Respirology, Department of Medicine, University of Toronto, Toronto, Ontario, Canada
- ICES, Toronto, Ontario, Canada
- Institute of Health Policy, Management & Evaluation, University of Toronto, Toronto, Ontario, Canada
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Mori S, Ueki Y, Hasegawa M, Nakamura K, Nakashima K, Hidaka T, Ishii K, Kobayashi H, Miyamura T. Impact of combined pulmonary fibrosis and emphysema on lung cancer risk and mortality in rheumatoid arthritis: A multicenter retrospective cohort study. PLoS One 2024; 19:e0298573. [PMID: 38412181 PMCID: PMC10898759 DOI: 10.1371/journal.pone.0298573] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Accepted: 01/28/2024] [Indexed: 02/29/2024] Open
Abstract
OBJECTIVE Combined pulmonary fibrosis and emphysema (CPFE) is a syndrome characterized by the coexistence of emphysema and fibrotic interstitial lung disease (ILD). The aim of this study was to examine the effect of CPFE on lung cancer risk and lung cancer-related mortality in patients with rheumatoid arthritis (RA). METHODS We conducted a multicenter retrospective cohort study of patients newly diagnosed with lung cancer at five community hospitals between June 2006 and December 2021. Patients were followed until lung cancer-related death, other-cause death, loss to follow-up, or the end of the study. We used the cumulative incidence function with Gray's test and Fine-Gray regression analysis for survival analysis. RESULTS A total of 563 patients with biopsy-proven lung cancer were included (82 RA patients and 481 non-RA patients). The prevalence of CPFE was higher in RA patients than in non-RA patients (40.2% vs.10.0%) at lung cancer diagnosis. During follow-up, the crude incidence rate of lung cancer-related death was 0.29 and 0.10 per patient-year (PY) in RA and non-RA patients, and 0.32 and 0.07 per PY in patients with CPFE and patients without ILD or emphysema, respectively. The estimated death probability at 5 years differed between RA and non-RA patients (66% vs. 32%, p<0.001) and between patients with CPFE and patients without ILD or emphysema (71% vs. 24%, p<0.001). In addition to clinical cancer stage and no surgery within 1 month, RA and CPFE were identified as independent predictive factors for increased lung cancer-related mortality (RA: adjusted hazard ratio [HR], 2.49; 95% confidence interval [CI], 1.65-4.76; CPFE: adjusted HR 2.01; 95% CI 1.24-3.23). CONCLUSIONS RA patients with lung cancer had a higher prevalence of CPFE and increased cancer-related mortality compared with non-RA patients. Close monitoring and optimal treatment strategies tailored to RA patients with CPFE are important to improve the poor prognosis of lung cancer.
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Affiliation(s)
- Shunsuke Mori
- Department of Rheumatology, Clinical Research Center for Rheumatic Diseases, National Hospital Organization (NHO) Kumamoto Saishun Medical Center, Kohshi, Kumamoto, Japan
| | - Yukitaka Ueki
- Rheumatic and Collagen Disease Center, Sasebo Chuo Hospital, Sasebo, Nagasaki, Japan
| | - Mizue Hasegawa
- Department of Respiratory Medicine, Tokyo Women’s Medical University Yachiyo Medical Center, Yachiyo, Chiba, Japan
| | - Kazuyoshi Nakamura
- Department of Respiratory Medicine, NHO Kumamoto Saishun Medical Center, Kohshi, Kumamoto, Japan
| | - Kouya Nakashima
- Department of Radiology, NHO Kumamoto Saishun Medical Center, Kohshi, Kumamoto, Japan
| | - Toshihiko Hidaka
- Institute of Rheumatology, Miyazaki-Zenjinkai Hospital, Miyazaki, Japan
| | - Koji Ishii
- Department of Rheumatology, Oita Red Cross Hospital, Oita, Japan
| | - Hironori Kobayashi
- Department of Thoracic Surgery, NHO Kumamoto Saishun Medical Center, Kohshi, Kumamoto, Japan
| | - Tomoya Miyamura
- Department of Internal Medicine and Rheumatology, Clinical Research Institute, NHO Kyushu Medical Center, Fukuoka, Japan
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Ba C, Wang H, Jiang C, Shi X, Jin J, Fang Q. Clinical manifestations and prognostic factors analysis of patients hospitalised with acute exacerbation of idiopathic pulmonary fibrosis and other interstitial lung diseases. BMJ Open Respir Res 2024; 11:e001997. [PMID: 38413119 PMCID: PMC10900369 DOI: 10.1136/bmjresp-2023-001997] [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: 08/05/2023] [Accepted: 02/09/2024] [Indexed: 02/29/2024] Open
Abstract
BACKGROUND Acute exacerbation (AE) is a life-threatening condition taking place not only in idiopathic pulmonary fibrosis (IPF) but also in interstitial lung diseases (ILD) other than IPF (non-IPF ILD). This study aims to compare the clinical manifestations between patients hospitalised with AE-IPF and AE-non-IPF ILD, and further analyse the risk factors related to in-hospital mortality. METHODS Clinical data of 406 patients hospitalised with AE-IPF (93 cases) and AE-non-IPF ILD (313 cases) were retrospectively collected. Clinical features were compared between the two groups. Risk factors related to in-hospital mortality in patients with overall AE-ILD, AE-IPF and AE-non-IPF ILD were identified by multiple logistic regression analyses, respectively, and assessed by receiver operating characteristic curve. RESULTS In addition to having more smokers and males, the AE-IPF group also had more respiratory failure on admission, comorbidities of pulmonary hypertension (PAH) or coronary artery disease/heart failure, a longer history of pre-existing ILD. Comorbidity of coronary heart disease/heart failure, respiratory failure at admission, neutrophil (N)%, serum hydroxybutyrate dehydrogenase (HBDH), lactate dehydrogenase (LDH) and low cholesterol levels were independent risk factors for patients with AE-ILD, while respiratory failure on admission, N%, serum HBDH, urea nitrogen, LDH and low albumin levels were risk factors for the AE-non-IPF ILD group, and fever, N% and PAH were the AE-IPF group's. Among them, HBDH 0.758 (sensitivity 85.5%, specificity 56%, cut-off 237.5 U/L) for patients with AE-ILD; N% 0.838 (sensitivity 62.5%, specificity 91.18%, cut-off 83.55%) for the AE-IPF group and HBDH 0.779 (sensitivity 86.4%, specificity 55.1%, cut-off 243.5 U/L) for the AE-non-IPF ILD group were the risk factors with the highest area under the curve. CONCLUSIONS Clinical characteristics differ between patients with AE-IPF and AE-non-IPF ILD. HBDH outperformed LDH in predicting the prognosis for patients with AE-ILD and AE-non-IPF ILD. N% was an independent predictor of death in-hospital in all three groups, especially in the AE-IPF group.
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Affiliation(s)
- Cuirong Ba
- Capital Medical University Affiliated Beijing Ditan Hospital, Beijing, China
| | - Huijuan Wang
- Beijing Chao-Yang Hospital Capital Medical University, Beijing, China
| | - Chunguo Jiang
- Beijing Chao-Yang Hospital Capital Medical University, Beijing, China
| | - Xuhua Shi
- Beijing Chao-Yang Hospital Capital Medical University, Beijing, China
| | - Jiawei Jin
- Beijing Chao-Yang Hospital Capital Medical University, Beijing, China
| | - Qiuhong Fang
- Beijing Chao-Yang Hospital Capital Medical University, Beijing, China
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Miyashita K, Hozumi H, Furuhashi K, Nakatani E, Inoue Y, Yasui H, Suzuki Y, Karayama M, Enomoto N, Fujisawa T, Inui N, Ojima T, Suda T. Impact of preexisting interstitial lung disease on mortality in COVID-19 patients from the early pandemic to the delta variant epidemic: a nationwide population-based study. Respir Res 2024; 25:95. [PMID: 38383463 PMCID: PMC10880313 DOI: 10.1186/s12931-024-02723-3] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2023] [Accepted: 02/11/2024] [Indexed: 02/23/2024] Open
Abstract
BACKGROUND COVID-19 patients with preexisting interstitial lung disease (ILD) were reported to have a high mortality rate; however, this was based on data from the early stages of the pandemic. It is uncertain how their mortality rates have changed with the emergence of new variants of concern as well as the development of COVID-19 vaccines and treatments. It is also unclear whether having ILD still poses a risk factor for mortality. As COVID-19 continues to be a major concern, further research on COVID-19 patients with preexisting ILD is necessary. METHODS We extracted data on COVID-19 patients between January 2020-August 2021 from a Japanese nationwide insurance claims database and divided them into those with and without preexisting ILD. We investigated all-cause mortality of COVID-19 patients with preexisting ILD in wild-type-, alpha-, and delta-predominant waves, to determine whether preexisting ILD was associated with increased mortality. RESULTS Of the 937,758 adult COVID-19 patients, 7,333 (0.8%) had preexisting ILD. The proportion of all COVID-19 patients who had preexisting ILD in the wild-type-, alpha-, and delta-predominant waves was 1.2%, 0.8%, and 0.3%, respectively, and their 60-day mortality was 16.0%, 14.6%, and 7.5%, respectively. The 60-day mortality significantly decreased from the alpha-predominant to delta-predominant waves (difference - 7.1%, 95% confidence intervals (CI) - 9.3% to - 4.9%). In multivariable analysis, preexisting ILD was independently associated with increased mortality in all waves with the wild-type-predominant, odds ratio (OR) 2.10, 95% CI 1.91-2.30, the alpha-predominant wave, OR 2.14, 95% CI 1.84-2.50, and the delta-predominant wave, OR 2.10, 95%CI 1.66-2.66. CONCLUSIONS All-cause mortality rates for COVID-19 patients with preexisting ILD decreased from the wild-type- to the more recent delta-predominant waves. However, these patients were consistently at higher mortality risk than those without preexisting ILD. We emphasize that careful attention should be given to patients with preexisting ILD despite the change in the COVID-19 environment.
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Affiliation(s)
- Koichi Miyashita
- Second Division, Department of Internal Medicine, Hamamatsu University School of Medicine, 1-20-1 Handayama Higashiku, Hamamatsu, 431-3192, Japan
| | - Hironao Hozumi
- Second Division, Department of Internal Medicine, Hamamatsu University School of Medicine, 1-20-1 Handayama Higashiku, Hamamatsu, 431-3192, Japan.
| | - Kazuki Furuhashi
- Second Division, Department of Internal Medicine, Hamamatsu University School of Medicine, 1-20-1 Handayama Higashiku, Hamamatsu, 431-3192, Japan
| | - Eiji Nakatani
- Graduate School of Public Health, Shizuoka Graduate University of Public Health, 4-27-2 Kita Ando, Aoiku, 420-0881, Shizuoka, Japan
| | - Yusuke Inoue
- Second Division, Department of Internal Medicine, Hamamatsu University School of Medicine, 1-20-1 Handayama Higashiku, Hamamatsu, 431-3192, Japan
| | - Hideki Yasui
- Second Division, Department of Internal Medicine, Hamamatsu University School of Medicine, 1-20-1 Handayama Higashiku, Hamamatsu, 431-3192, Japan
| | - Yuzo Suzuki
- Second Division, Department of Internal Medicine, Hamamatsu University School of Medicine, 1-20-1 Handayama Higashiku, Hamamatsu, 431-3192, Japan
| | - Masato Karayama
- Second Division, Department of Internal Medicine, Hamamatsu University School of Medicine, 1-20-1 Handayama Higashiku, Hamamatsu, 431-3192, Japan
| | - Noriyuki Enomoto
- Second Division, Department of Internal Medicine, Hamamatsu University School of Medicine, 1-20-1 Handayama Higashiku, Hamamatsu, 431-3192, Japan
| | - Tomoyuki Fujisawa
- Second Division, Department of Internal Medicine, Hamamatsu University School of Medicine, 1-20-1 Handayama Higashiku, Hamamatsu, 431-3192, Japan
| | - Naoki Inui
- Department of Clinical Pharmacology and Therapeutics, Hamamatsu University School of Medicine, 1-20-1 Handayama, Hamamatsu, 431-3192, Japan
| | - Toshiyuki Ojima
- Department of Community Health and Preventive Medicine, Hamamatsu University School of Medicine, 1-20-1 Handayama, Hamamatsu, 431-3192, Japan
| | - Takafumi Suda
- Second Division, Department of Internal Medicine, Hamamatsu University School of Medicine, 1-20-1 Handayama Higashiku, Hamamatsu, 431-3192, Japan
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Karapinar K, Yurt S, Toptaş M, Bahadir A, Erdoğu V, Akçil AM, Onur ST. Selection of the appropriate treatment for the combination of interstitial lung disease and lung cancer: A retrospective observational study. Medicine (Baltimore) 2024; 103:e37186. [PMID: 38335429 PMCID: PMC10860948 DOI: 10.1097/md.0000000000037186] [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: 12/18/2023] [Revised: 01/16/2024] [Accepted: 01/17/2024] [Indexed: 02/12/2024] Open
Abstract
Interstitial lung disease (ILD) independently heightens the risk of lung cancer (LC), often necessitating chemoradiotherapy (CRT) due to advanced disease stages. However, CRT may compromise survival through complications such as ILD exacerbation or radiation pneumonitis. The aim of this study was to determine the optimal surgical or nonsurgical treatment approaches for patients with concurrent ILD and LC. Over a 10-year period, a retrospective evaluation was conducted on 647 patients with confirmed diagnoses of LC and ILD from a total of 4541 patients examined in the polyclinic. This assessment included a comprehensive review of demographic, treatment, and survival records. Study groups included those treated for both ILD and LC with surgical treatment (ST), chemotherapy (CT), radiotherapy (RT), or CRT. A control group comprised ILD-only cases. In the whole sample of 647 patients with complete data, the length of stay in hospital and respiratory intensive care unit was significantly shorter in the ST group and longer in the CT group. Significant differences in discharge status (P < .001) were observed, with higher recovery rates in the ST and RT groups. The CT group showed an increased rate of transfer to other centers, in-hospital mortality was determined to be higher in the CRT group, and the control group exhibited no change in discharge. No statistically significant difference was determined between the groups with respect to the 24- and 48-month survival rates (P = .100). Although no disparity was found in 2- and 4-year survival rates, there were seen to be advantages in survival and quality of life with the addition of radiotherapy to regions aligning with surgical margins for LC patients with ILD, evaluated as radiological N0, undergoing wedge resection. This underscores the need for personalized treatment strategies to balance effective cancer control and to minimize ILD-related complications.
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Affiliation(s)
- Kemal Karapinar
- Department of Thoracic Surgery, University of Health Sciences Turkey, Yedikule Chest Diseases and Thoracic Surgery Training and Research Hospital, Istanbul, Turkey
| | - Sibel Yurt
- Department of Pulmonology, University of Health Sciences Turkey, Başakşehir Cam and Sakura City Hospital, Istanbul, Turkey
| | - Mehmet Toptaş
- Department of Anesthesiology, University of Health Sciences Turkey, Istanbul Training and Research Hospital, Istanbul, Turkey
| | - Ayşe Bahadir
- Department of Pulmonology, University of Health Sciences Turkey, Başakşehir Cam and Sakura City Hospital, Istanbul, Turkey
| | - Volkan Erdoğu
- Department of Thoracic Surgery, University of Health Sciences Turkey, Yedikule Chest Diseases and Thoracic Surgery Training and Research Hospital, Istanbul, Turkey
| | - Ali Murat Akçil
- Department of Thoracic Surgery, University of Health Sciences Turkey, Yedikule Chest Diseases and Thoracic Surgery Training and Research Hospital, Istanbul, Turkey
| | - Seda Tural Onur
- Department of Pulmonology, University of Health Sciences Turkey, Yedikule Chest Diseases and Thoracic Surgery Training and Research Hospital, Istanbul, Turkey
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Huang C, Sun YG, Ma C, Jiao P, Wu QJ, Tian WX, Yu HB, Tong HF. Surgical outcomes and perioperative risk factors of patients with interstitial lung disease after pulmonary resection. J Cardiothorac Surg 2024; 19:72. [PMID: 38331909 PMCID: PMC10851510 DOI: 10.1186/s13019-024-02508-1] [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: 03/13/2023] [Accepted: 01/23/2024] [Indexed: 02/10/2024] Open
Abstract
BACKGROUND Patients of interstitial lung disease (ILD) combined with pulmonary lesions are increasingly common in clinical practice. Patients with ILD are at significantly higher risk for complications after pulmonary resection (including lobectomy and sublobar resection), especially acute exacerbations of ILD (AE-ILD). The purpose of this study is to summarize the short-term and long-term outcomes after pulmonary resection in ILD patients and to analyze the clinical factors affecting surgical safety. METHODS From January 2004 to January 2022, a total of 78 patients who were diagnosed with ILD and underwent pulmonary resection at our center were enrolled in this study. Clinical data, pathological findings, surgical procedures, and intraoperative safety of these patients were collected retrospectively. Postoperative 90-day complications and mortality, long-term surgical outcomes from postoperative 90 days to 24 months, and changes in ILD condition were investigated. Logistic regression analysis was used to identify the risk factors associated with postoperative complications. RESULTS The median age of patients was 66.5 (range 33-86) years, 82.1% (64/78) of patients were male, and 78.2% (61/78) of patients had comorbidities. Idiopathic ILD and secondary ILD accounted for 86% and 14%, thoracotomy and video-assisted thoracoscopic surgery accounted for 12.8% and 87.2%, and lobectomy and sublobar resection accounted for 37.2% and 62.8%, respectively. Postoperative 90-day complications occurred in 25.6% (20/78) of patients, with pulmonary complications and AE-ILD occurring in 15.4% and 9.0% of patients, respectively. The postoperative 90-day mortality rate was 5.1% (4/78), and the cause of death was AE-ILD. Exacerbation of ILD or other complications occurred in 12.8% (10/78) of patients from postoperative 90 days to 24 months. Univariate logistic regression analysis showed that comorbidity, extent of resection, systemic lymph node dissection, operation time, intraoperative blood loss, and pathology of pulmonary lesion were associated with postoperative 90-day complications. In multivariate logistic regression analysis, age-adjusted Charlson Comorbidity Index and intraoperative blood loss were identified as independent risk factors of postoperative 90-day complications. CONCLUSIONS Patients with ILD have a significantly higher risk of postoperative 90-day complications and mortality after pulmonary resection, especially pulmonary complications and AE-ILD. After postoperative 90 days, the risk of deterioration of pulmonary status remains high, including exacerbation of ILD and complications associated with long-term use of glucocorticoids and immunosuppressant. Age, comorbidity and intraoperative blood loss are high risk factors for postoperative 90-day complications.
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Affiliation(s)
- Chuan Huang
- Department of Thoracic Surgery, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, NO.1 Da Hua Road, Dongdan, Beijing, 100730, P.R. China
| | - Yao-Guang Sun
- Department of Thoracic Surgery, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, NO.1 Da Hua Road, Dongdan, Beijing, 100730, P.R. China
| | - Chao Ma
- Department of Thoracic Surgery, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, NO.1 Da Hua Road, Dongdan, Beijing, 100730, P.R. China
| | - Peng Jiao
- Department of Thoracic Surgery, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, NO.1 Da Hua Road, Dongdan, Beijing, 100730, P.R. China
| | - Qing-Jun Wu
- Department of Thoracic Surgery, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, NO.1 Da Hua Road, Dongdan, Beijing, 100730, P.R. China
| | - Wen-Xin Tian
- Department of Thoracic Surgery, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, NO.1 Da Hua Road, Dongdan, Beijing, 100730, P.R. China
| | - Han-Bo Yu
- Department of Thoracic Surgery, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, NO.1 Da Hua Road, Dongdan, Beijing, 100730, P.R. China
| | - Hong-Feng Tong
- Department of Thoracic Surgery, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, NO.1 Da Hua Road, Dongdan, Beijing, 100730, P.R. China.
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Stumpf MJ, Wirtz MML, Fleddermann MF, Biener L, Weinhold L, Weber M, Schaefer CA, Nickenig G, Skowasch D, Pizarro C. Impact of interstitial lung disease on left ventricular myocardial function. PLoS One 2024; 19:e0286423. [PMID: 38319942 PMCID: PMC10846726 DOI: 10.1371/journal.pone.0286423] [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: 01/21/2023] [Accepted: 05/16/2023] [Indexed: 02/08/2024] Open
Abstract
BACKGROUND Interstitial lung disease (ILD) comprises a wide variety of pulmonary parenchymal disorders within which progressive fibrosing ILD (PF-ILD) constitutes a phenotypic subset. By use of speckle tracking-based strain analysis we aimed to evaluate the degree of left ventricular (LV) dysfunction in progressive vs. non-progressive fibrosing ILD (non-PF-ILD). METHODS A total of 99 ILD patients (mean age 63.7 ± 13.5 years, 37.4% female), composed of 50 PF-ILD and 49 non-PF-ILD patients, and 33 controls were prospectively enrolled and underwent conventional and speckle tracking echocardiography. Additional laboratory and pulmonary function testing, as well as six-minute walk test were performed. RESULTS As compared to the non-PF-ILD cohort, PF-ILD patients exhibited a significantly impaired forced vital capacity (2.4 ± 1.0l vs. 3.1 ± 0.9l, p = 0.002), diffusion capacity for carbon monoxide (DLCO, 25.6 ± 16.3% predicted vs. 43.6 ± 16.67% predicted, p <0.001) and exercise capacity response as measured by the six-minute walk test distance (268.1 ± 178.2m vs. 432.6 ± 94.2m, p <0.001). Contrary to conventional echocardiographic LV parameters, both regional and global longitudinal LV strain measurements were significantly altered in ILD patients as compared to controls. No differences in LV strain were found between both patient groups. Significant correlations were observed between global longitudinal strain, on the one hand, and systemic inflammation markers, total lung capacity (TLC) and DLCO, on the other hand (high-sensitivity C-reactive protein: Pearson´s r = -0.30, p< 0.001; interleukin-6: Pearson´s r = -0.26, p = 0.007; TLC % predicted: Pearson´s r = 0.22, p = 0.02; DLCO % predicted: Pearson´s r = 0.21, p = 0.02). CONCLUSIONS ILD is accompanied by LV dysfunction. LV functionality inversely correlates with the severity of the restrictive ventilatory defect and inflammation marker levels. These observations support the assumption of persistent low-grade systemic inflammation that may link systemic cardiovascular function to ILD status.
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Affiliation(s)
- Max Jonathan Stumpf
- Department of Internal Medicine II - Pneumology/Cardiology, University Hospital Bonn, Bonn, Germany
| | | | - Max Fabian Fleddermann
- Department of Internal Medicine II - Pneumology/Cardiology, University Hospital Bonn, Bonn, Germany
| | - Leonie Biener
- Department of Internal Medicine II - Pneumology/Cardiology, University Hospital Bonn, Bonn, Germany
| | - Leonie Weinhold
- Institute for Medical Biometry, Informatics and Epidemiology, University Hospital Bonn, Bonn, Germany
| | - Marcel Weber
- Department of Internal Medicine II - Pneumology/Cardiology, University Hospital Bonn, Bonn, Germany
| | | | - Georg Nickenig
- Department of Internal Medicine II - Pneumology/Cardiology, University Hospital Bonn, Bonn, Germany
| | - Dirk Skowasch
- Department of Internal Medicine II - Pneumology/Cardiology, University Hospital Bonn, Bonn, Germany
| | - Carmen Pizarro
- Department of Internal Medicine II - Pneumology/Cardiology, University Hospital Bonn, Bonn, Germany
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Ghazipura M, Macrea M, Herman D, Barnes H, Knight SL, Silver RM, Montesi SB, Raghu G, Hossain T. Tocilizumab in Patients with Systemic Sclerosis-associated Interstitial Lung Disease: A Systematic Review and Meta-Analysis. Ann Am Thorac Soc 2024; 21:328-337. [PMID: 37773003 DOI: 10.1513/annalsats.202301-056oc] [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: 01/21/2023] [Accepted: 09/07/2023] [Indexed: 09/30/2023] Open
Abstract
Background: The American Thoracic Society (ATS) convened an international, multidisciplinary panel to develop clinical practice guidelines for the treatment of systemic sclerosis-associated interstitial lung disease (SSc-ILD). Objective: To conduct a systematic review and evaluate the literature to determine the impact of treating patients with SSc-ILD with tocilizumab on prespecified critical and important outcomes determined by the ATS guideline panel. Data Sources: A literature search was conducted across MEDLINE, EMBASE, and Cochrane databases through June 2022 for studies using tocilizumab to treat patients with SSc-ILD. Data Extraction: Mortality and disease progression were determined to be critical outcomes of focus, with quality of life and adverse events important outcomes. Data on these outcomes were extracted and meta-analyses performed using the generic inverse variance method when possible. The Grading of Recommendations, Assessment, Development, and Evaluation Working Group method was used to assess the quality of evidence. Synthesis: The literature review resulted in five studies for inclusion. The absolute decrease from baseline in forced vital capacity (FVC) for the tocilizumab arm was 118 ml, 241 ml, and 129 ml less than the placebo arm at 24, 48, and 96 weeks, respectively, favoring tocilizumab. The mean decrease in FVC% predicted at 48 weeks was 6.50% less and the risk of decrease >10% was 66% less in the tocilizumab arm, whereas patients were 1.97 times more likely to have any increase in FVC% predicted if they received tocilizumab in place of placebo. When the placebo arm was given tocilizumab from 48 to 96 weeks, the mean change in absolute FVC was 54.90 ml less and the mean change in FVC% predicted was 1.30% less. For diffusing capacity of the lung for carbon monoxide (DlCO)% predicted, at 48 weeks there was 1.50% less change and from 48 to 96 weeks there was 5.40% less change in the tocilizumab arm. Quantitative Interstitial Lung Disease scores and Quantitative Lung Fibrosis scores at 48 weeks and modified Rodnan skin scores at 72 weeks all favored the tocilizumab arm, as did several adverse event parameters, including serious adverse events (mean difference, -27.40; 95% confidence interval, -30.10 to -24.70). The quality of evidence was very low grade. Conclusions: Tocilizumab use in patients with SSc-ILD is associated with less disease progression and a better toxicity profile than placebo. However, the quality of evidence is very low, and large prospective studies dedicated to assessing tocilizumab specifically for SSc-ILD are needed.
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Affiliation(s)
- Marya Ghazipura
- ZS Associates, Global Health Economics and Outcomes Research, New York, New York
- Division of Epidemiology and
- Division of Biostatistics, Department of Population Health, and
| | - Madalina Macrea
- Division of Pulmonary and Sleep Medicine, Salem Veterans Affairs Medical Center, Salem, Virginia
- Department of Medicine, University of Virginia, Charlottesville, Virginia
| | - Derrick Herman
- Division of Pulmonary, Critical Care, and Sleep Medicine, Department of Medicine, The Ohio State Wexner Medical Center, Columbus, Ohio
| | - Hayley Barnes
- Central Clinical School and
- Centre for Occupational and Environmental Health, Monash University, Melbourne, Victoria, Australia
- Department of Respiratory Medicine, Alfred Hospital, Melbourne, Victoria, Australia
| | - Shandra L Knight
- Strauss Health Sciences Library, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Richard M Silver
- Division of Rheumatology and Immunology, Department of Medicine, Medical University of South Carolina, Charleston, South Carolina
| | - Sydney B Montesi
- Division of Pulmonary and Critical Care Medicine, Massachusetts General Hospital, Boston, Massachusetts; and
| | - Ganesh Raghu
- Center for Interstitial Lung Diseases, Division of Pulmonary, Critical Care, and Sleep Medicine, Department of Medicine, and
- Department of Laboratory Medicine and Pathology, University of Washington, Seattle, Washington
| | - Tanzib Hossain
- Division of Pulmonary, Critical Care, and Sleep Medicine, Department of Medicine, New York University Grossman School of Medicine, New York University Langone Health, New York, New York
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Ma X, Feng W, Chen S, Zhong X, Zheng X, Lin C, Xu Q. A bibliometric analysis of the research status and trends in studies on polymyositis and dermatomyositis with interstitial lung disease from 2000 to 2022 using Web of Science. Immun Inflamm Dis 2024; 12:e1190. [PMID: 38376948 PMCID: PMC10878432 DOI: 10.1002/iid3.1190] [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: 09/04/2023] [Revised: 01/28/2024] [Accepted: 02/02/2024] [Indexed: 02/22/2024] Open
Abstract
BACKGROUND The main subtypes of idiopathic inflammatory myopathies (IIMs)-polymyositis (PM) and dermatomyositis (DM)-are often presented as interstitial lung disease (ILD) in clinical practice; therefore, many researchers have combined the three studies into PM/DM with ILD. METHODS Using bibliometrics, the research status, progress, and hotspots of PM/DM with ILD between 2000 and 2022 were studied. Literature data on PM/DM with ILD were retrieved from the Web of Science (WoS) database for the research period. Visualization software, including VOSviewer, Pajek, CiteSpace, and Scimago Graphica were used for bibliometric analysis. RESULTS A total of 1555 relevant articles were obtained, and the overall research in this field showed an increasing trend. Regarding contributing countries and venues, Japan published the most articles while Rheumatology was the most prolific journal. Regarding authors, the most published article was by Wang Guochun from Changchun University of Technology in China. Keyword analysis and cocited literature cluster analysis showed that diagnosis, classification, autoantibodies, antibodies, prognosis, complications, and treatment of PM/DM with ILD have been hot topics in this field recently. Moreover, our study shows that anti-mda5 antibody, mortality, gene 5 antibody, IIMs, double-blind, and prognostic factors, among others, may be new hot topics. CONCLUSION This study found that research on PM/DM with ILD has increased over time, and scholars are paying more attention to this field. The development of new drugs for the management, treatment, and prevention of PM/DM with ILD is the primary task of researchers and a direction for future research in this field.
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Affiliation(s)
- Xiao‐Na Ma
- State Key Laboratory of Traditional Chinese Medicine SyndromeThe First Clinical Medical College of Guangzhou University of Chinese MedicineGuangzhouGuangdongChina
- Department of RheumatologyGuangzhou University of Traditional Chinese Medicine of the First Affiliated HospitalGuangzhouGuangdongChina
| | - Wei Feng
- State Key Laboratory of Traditional Chinese Medicine SyndromeThe First Clinical Medical College of Guangzhou University of Chinese MedicineGuangzhouGuangdongChina
- Department of RheumatologyGuangzhou University of Traditional Chinese Medicine of the First Affiliated HospitalGuangzhouGuangdongChina
| | - Shu‐Lin Chen
- State Key Laboratory of Traditional Chinese Medicine SyndromeThe First Clinical Medical College of Guangzhou University of Chinese MedicineGuangzhouGuangdongChina
- Department of RheumatologyGuangzhou University of Traditional Chinese Medicine of the First Affiliated HospitalGuangzhouGuangdongChina
| | - Xiao‐Qin Zhong
- State Key Laboratory of Traditional Chinese Medicine SyndromeThe First Clinical Medical College of Guangzhou University of Chinese MedicineGuangzhouGuangdongChina
- Department of RheumatologyGuangzhou University of Traditional Chinese Medicine of the First Affiliated HospitalGuangzhouGuangdongChina
| | - Xue‐Xia Zheng
- State Key Laboratory of Traditional Chinese Medicine SyndromeThe First Clinical Medical College of Guangzhou University of Chinese MedicineGuangzhouGuangdongChina
- Department of RheumatologyGuangzhou University of Traditional Chinese Medicine of the First Affiliated HospitalGuangzhouGuangdongChina
| | - Chang‐Song Lin
- State Key Laboratory of Traditional Chinese Medicine SyndromeThe First Clinical Medical College of Guangzhou University of Chinese MedicineGuangzhouGuangdongChina
- Department of RheumatologyGuangzhou University of Traditional Chinese Medicine of the First Affiliated HospitalGuangzhouGuangdongChina
| | - Qiang Xu
- State Key Laboratory of Traditional Chinese Medicine SyndromeThe First Clinical Medical College of Guangzhou University of Chinese MedicineGuangzhouGuangdongChina
- Department of RheumatologyGuangzhou University of Traditional Chinese Medicine of the First Affiliated HospitalGuangzhouGuangdongChina
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He X, Ji J, Chen X, Luo Z, Fang S, Yan H, Guo L. Serum ferritin as a significant biomarker for patients with idiopathic inflammatory myopathy-associated interstitial lung disease: A systematic review and meta-analysis. Semin Arthritis Rheum 2024; 64:152350. [PMID: 38086199 DOI: 10.1016/j.semarthrit.2023.152350] [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: 08/21/2023] [Revised: 11/14/2023] [Accepted: 12/05/2023] [Indexed: 01/12/2024]
Abstract
OBJECTIVE The biomarkers for predicting the occurrence, progression, and death of idiopathic inflammatory myopathy-associated interstitial lung disease (IIM-ILD) remain unclear. Serum ferritin (SF) is a potential candidate and this systematic review and meta-analysis aimed to reveal the clinical significance of SF in IIM-ILD. METHODS Eligible English studies were selected from PubMed, Embase, Web of science and Scopus up to 9 June 2023. The SF levels in patients with IIM-ILD were extracted and pooled. Subgroup analysis was performed based on disease types, sensitivity analysis was conducted by excluding one class of literature at a time, and publication bias was assessed by funnel plot and Egger's test. RESULTS Pooled analysis of 1,933 patients with IIM from 19 studies showed that SF levels were significantly higher in IIM-ILD group (WMD=263.53ng/mL, 95% CI: 146.44-380.62, p<0.001) than IIM without ILD, subgroup analysis showed that SF levels in DM-ILD (WMD = 397.67ng/mL, 95% CI:142.84-652.50, p = 0.002) and PM/DM-ILD (WMD = 117.68 ng/mL, 95% CI: 86.32-149.04, p < 0.001) were significantly higher compared to those without ILD. SF levels were significantly higher in rapidly progressive interstitial lung disease group (RP-ILD)(WMD = 484.99 ng/mL, 95% CI: 211.12-758.87, p= 0.001) than chronic ILD(C-ILD) group, subgroup analysis showed that SF levels in DM-RP-ILD (WMD= 509.75 ng/mL, 95% CI: 215.34-804.16, p=0.001) were significantly higher than those in DM-C-ILD group. SF levels were significantly higher in death group (WMD= 722.16 ng/mL, 95% CI: 572.32-872.00, p< 0.001) compared to the survival group, subgroup analysis showed that death patients with DM-ILD(WMD= 735.62 ng/mL, 95% CI:574.92-896.32, p<0.001) and PM-ILD (WMD= 632.56 ng/mL, 95% CI:217.92-1047.19, p=0.003) had significantly higher SF levels than survival group respectively. CONCLUSION Increased SF levels can serve as a biomarker for predicting the occurrence, progression and death of patients with IIM-ILD, which can provide early warning sign for intervention and prognosis evaluation for IIM-ILD patients.
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Affiliation(s)
- Xing He
- Department of Pulmonary and Critical Care Medicine, Sichuan Provincial People's Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China; Department of Pulmonary and Critical Care Medicine, Cheng Du Qing Cheng Mt. hospital, Chongzhou City, Chengdu, China
| | - Jiaqi Ji
- Department of Pulmonary and Critical Care Medicine, Sichuan Provincial People's Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
| | - Xixi Chen
- Department of Rheumatology and Immunology, Sichuan Provincial People's Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
| | - Zeli Luo
- Department of Critical Care Medicine, Wenjiang District People's Hospital, Chengdu, China
| | - Siyu Fang
- Department of Critical Care Medicine,The Third People's Hospital of Chengdu, Chengdu, China
| | - Haiying Yan
- Department of Pulmonary and Critical Care Medicine, Sichuan Provincial People's Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China; Department of Pulmonary and Critical Care Medicine, Cheng Du Qing Cheng Mt. hospital, Chongzhou City, Chengdu, China
| | - Lu Guo
- Department of Pulmonary and Critical Care Medicine, Sichuan Provincial People's Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China.
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Bautin N, Ferlin J, Terce G, Ternynck C, Valentin V, Wemeau L, Chenivesse C. Frequency and characteristics of refractory dyspnea in idiopathic fibrosing interstitial pneumonia. Respir Med 2024; 222:107526. [PMID: 38176572 DOI: 10.1016/j.rmed.2023.107526] [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: 09/13/2023] [Revised: 12/22/2023] [Accepted: 12/30/2023] [Indexed: 01/06/2024]
Abstract
Patients with idiopathic fibrosing interstitial pneumonias (f-IIPs) mainly suffer from dyspnea. Refractory dyspnea, defined as persistent dyspnea despite optimal treatment, could be the signal to prescribe dyspnea relievers. We aimed to examine the prevalence and characteristics of refractory dyspnea in consecutive patients with f-IIPs. Refractory dyspnea was defined by an mMRC≥3 and also by a VAS dyspnea score≥2 at rest. The sensory and affective characteristics of refractory dyspnea (mMRC≥3) and associated quality of life (QoL) anxiety and depression were compared with non-refractory dyspnea (mMRC1-2) using the Multidimensional Dyspnea Profile (MDP), King's Brief Interstitial Lung Disease (KBILD) and Hospital Anxiety and Depression scale (HADs). We included 40 patients (24 men), aged 72 [68-79], FVC of 71 % [59-86] and DLCO 47 % [40-49]. Refractory dyspnea, was found in 38 % (95%CI:23-54) when defined by mMRC≥3 and in 67 % (95%CI:50-81) using a resting VAS dyspnea score ≥2. The agreement between the two definitions was low. Patients with refractory dyspnea (mMRC≥3) were more often women (60 % vs.28 %, p = 0.046), had a lower DLCO (24 % [22-43] vs.47 % [43-51], p = 0.014) and more frequently used oxygen (60 % vs.12 %, p = 0.003); they experience more intense air hunger (5/10 [3-6] vs.2/10 [0-5], p = 0.018)). No significant differences were observed in VAS, MDP, KBILD, or HADs scores between refractory and non-refractory dyspnea patients. Our results indicate a significant frequency of refractory dyspnea in patients with f-IIPs and an association with air hunger but no impact on the affective dimension of dyspnea, anxiety, depression and QoL, suggesting that the mMRC score might not accurately identify patients distressed by their breathlessness.
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Affiliation(s)
- Nathalie Bautin
- Univ. Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, U1019 - UMR 9017- CIIL - Center for Infection and Immunity of Lille, Lille, France.
| | - Juliette Ferlin
- Univ. Lille, CHU de Lille, Service de Pneumologie et Immuno-allergologie, Centre de référence constitutif pour les maladies pulmonaires rares, F-59000, Lille, France
| | - Gaelle Terce
- CH Béthune, Service de Pneumologie et Réhabilitation Respiratoire, Béthune, France
| | | | - Victor Valentin
- Univ. Lille, CHU de Lille, Service de Pneumologie et Immuno-allergologie, Centre de référence constitutif pour les maladies pulmonaires rares, F-59000, Lille, France
| | - Lidwine Wemeau
- Univ. Lille, CHU de Lille, Service de Pneumologie et Immuno-allergologie, Centre de référence constitutif pour les maladies pulmonaires rares, F-59000, Lille, France
| | - Cecile Chenivesse
- Univ. Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, U1019 - UMR 9017 - CIIL - Center for Infection and Immunity of Lille, F-59000 Lille, CRISALIS, F-CRIN Network, INSERM US015, Toulouse, France
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