Non–anti-TNF biologic agents not associated with a worsening of lung disease secondary to rheumatoid arthritis.

Diffusing Capacity ◽

Radiological Progression ◽

Cox Regression Analysis ◽

Factors Associated ◽

Disease Modifying

Objectives: To describe a prospective cohort of patients with rheumatoid arthritis associated with interstitial lung disease (RA-ILD) and identify risk factors associated with disease progression and mortality in this cohort. Patients and methods: We performed a multicenter, prospective, observational study of patients with RA-ILD receiving disease-modifying antirheumatic drugs (DMARDs) between 2015 and 2020. The patients were assessed using high-resolution computed tomography and pulmonary function tests at baseline and at 60 months. The main endpoint was «Progression to ILD at the end of follow-up» in terms of the following outcomes: (1) improvement (i.e., improvement in forced vital capacity (FVC) ≥10% or diffusing capacity of the lungs for carbon monoxide (DLCO) ≥15% and absence of radiological progression); (2) nonprogression (stabilization or improvement in FVC ≤10% or diffusing capacity of the lungs for carbon monoxide (DLCO) <15% and absence of radiological progression); (3) progression (worsening of FVC >10% or DLCO >15% and radiological progression); or (4) death. We recorded demographic and clinical characteristics, lung function, and the incidence of adverse events. A Cox regression analysis was performed to identify factors associated with the worsening of ILD. Results: After 60 months, lung disease had stabilized in 66 patients (56.9%), improved in 9 (7.8%), and worsened in 23 (19.8%). Eighteen patients (15.5%) died, with a mean survival of 71.8 (1.9) months after diagnosis of ILD. The Cox multivariate analysis revealed the independent predictors of worsening of RA-ILD to be usual interstitial pneumonia (hazard ratio (HR), 2.6 (95%CI, 1.0–6.7)), FVC <80% (HR, 3.8 (95%CI, 1.5–6.7)), anticitrullinated protein antibody titers (HR, 2.8 (95%CI, 1.1–6.8)), smoking (HR, 2.5 (95%CI, 1.1–6.2)), and treatment with abatacept, tocilizumab, or rituximab (HR, 0.4 (95%CI, 0.2–0.8)). During follow-up, 79 patients (68%) experienced an adverse event, mostly infection (61%). Infection was fatal in 10/18 patients (55.5%) during follow-up. Conclusions: Lung function is stable in most patients with RA-ILD receiving treatment with disease-modifying anti-rheumatic drugs (DMARDs), although one-third worsened or died. Identifying factors associated with worsening in RA-ILD is important for clinical management.

Predictors of Progression and Mortality in Patients with Prevalent Rheumatoid Arthritis and Interstitial Lung Disease: A Prospective Cohort Study

Journal of Clinical Medicine ◽

10.3390/jcm10040874 ◽

2021 ◽

Vol 10 (4) ◽

pp. 874

Author(s):

Natalia Mena-Vázquez ◽

Marta Rojas-Gimenez ◽

Carmen María Romero-Barco ◽

Sara Manrique-Arija ◽

Espildora Francisco ◽

...

Keyword(s):

Rheumatoid Arthritis ◽

Carbon Monoxide ◽

Lung Function ◽

Lung Disease ◽

Diffusing Capacity ◽

Radiological Progression ◽

Factors Associated ◽

Disease Modifying

Objectives: To describe a prospective cohort of patients with rheumatoid arthritis associated with interstitial lung disease (RA-ILD) and identify risk factors associated with disease progression and mortality in this cohort. Patients and methods: We performed a multicenter, prospective, observational study of patients with RA-ILD receiving disease-modifying antirheumatic drugs (DMARDs) between 2015 and 2020. The patients were assessed using high-resolution computed tomography and pulmonary function tests at baseline and at 60 months. The main endpoint was “Progression to ILD at the end of follow-up” in terms of the following outcomes: (1) improvement (i.e., improvement in forced vital capacity (FVC) ≥10% or diffusing capacity of the lungs for carbon monoxide (DLCO) ≥15% and absence of radiological progression); (2) nonprogression (stabilization or improvement in FVC ≤10% or diffusing capacity of the lungs for carbon monoxide (DLCO) <15% and absence of radiological progression); (3) progression (worsening of FVC >10% or DLCO >15% and radiological progression); or (4) death. We recorded demographic and clinical characteristics, lung function, and the incidence of adverse events. A Cox regression analysis was performed to identify factors associated with the worsening of ILD. Results: After 60 months, lung disease had stabilized in 66 patients (56.9%), improved in 9 (7.8%), and worsened in 23 (19.8%). Eighteen patients (15.5%) died, with a mean survival of 71.8 (1.9) months after diagnosis of ILD. The Cox multivariate analysis revealed the independent predictors of worsening of RA-ILD to be usual interstitial pneumonia (hazard ratio (HR), 2.6 (95%CI, 1.0–6.7)), FVC <80% (HR, 3.8 (95%CI, 1.5–6.7)), anticitrullinated protein antibody titers (HR, 2.8 (95%CI, 1.1–6.8)), smoking (HR, 2.5 (95%CI, 1.1–6.2)), and treatment with abatacept, tocilizumab, or rituximab (HR, 0.4 (95%CI, 0.2–0.8)). During follow-up, 79 patients (68%) experienced an adverse event, mostly infection (61%). Infection was fatal in 10/18 patients (55.5%) during follow-up. Conclusions: Lung function is stable in most patients with RA-ILD receiving treatment with disease-modifying anti-rheumatic drugs (DMARDs), although one-third worsened or died. Identifying factors associated with worsening in RA-ILD is important for clinical management.

Prädiktoren für Progression und Mortalität bei Patienten mit RA-assoziierter ILD

Karger Kompass Autoimmun ◽

10.1159/000518343 ◽

2021 ◽

pp. 1-3

Author(s):

Nicolas Carlos Kahn

Keyword(s):

Carbon Monoxide ◽

Lung Function ◽

Lung Disease ◽

Diffusing Capacity ◽

Radiological Progression ◽

Cox Regression Analysis ◽

Factors Associated ◽

Disease Modifying

Objectives: To describe a prospective cohort of patients with rheumatoid arthritis associated with interstitial lung disease (RA-ILD) and identify risk factors associated with disease progression and mortality in this cohort. Patients and methods: We performed a multicenter, prospective, observational study of patients with RA-ILD receiving disease-modifying antirheumatic drugs (DMARDs) between 2015 and 2020. The patients were assessed using high-resolution computed tomography and pulmonary function tests at baseline and at 60 months. The main endpoint was «Progression to ILD at the end of follow-up» in terms of the following outcomes: (1) improvement (i.e., improvement in forced vital capacity (FVC) ≥10% or diffusing capacity of the lungs for carbon monoxide (DLCO) ≥15% and absence of radiological progression); (2) nonprogression (stabilization or improvement in FVC ≤10% or diffusing capacity of the lungs for carbon monoxide (DLCO) <15% and absence of radiological progression); (3) progression (worsening of FVC >10% or DLCO >15% and radiological progression); or (4) death. We recorded demographic and clinical characteristics, lung function, and the incidence of adverse events. A Cox regression analysis was performed to identify factors associated with the worsening of ILD. Results: After 60 months, lung disease had stabilized in 66 patients (56.9%), improved in 9 (7.8%), and worsened in 23 (19.8%). Eighteen patients (15.5%) died, with a mean survival of 71.8 (1.9) months after diagnosis of ILD. The Cox multivariate analysis revealed the independent predictors of worsening of RA-ILD to be usual interstitial pneumonia (hazard ratio (HR), 2.6 (95%CI, 1.0–6.7)), FVC <80% (HR, 3.8 (95%CI, 1.5–6.7)), anticitrullinated protein antibody titers (HR, 2.8 (95%CI, 1.1–6.8)), smoking (HR, 2.5 (95%CI, 1.1–6.2)), and treatment with abatacept, tocilizumab, or rituximab (HR, 0.4 (95%CI, 0.2–0.8)). During follow-up, 79 patients (68%) experienced an adverse event, mostly infection (61%). Infection was fatal in 10/18 patients (55.5%) during follow-up. Conclusions: Lung function is stable in most patients with RA-ILD receiving treatment with disease-modifying anti-rheumatic drugs (DMARDs), although one-third worsened or died. Identifying factors associated with worsening in RA-ILD is important for clinical management.

FRI0114 Rheumatoid arthritis related interstitial lung disease – relevance of lung function tests and high resolution computed tomography in a large multi centre series

Annals of the Rheumatic Diseases ◽

10.1136/annrheumdis-2013-eular.1241 ◽

2013 ◽

Vol 72 (Suppl 3) ◽

pp. A408.3-A409 ◽

Cited By ~ 1

Author(s):

C. Kelly ◽

E. Chan ◽

M. Nisar ◽

S. Arthanari ◽

F. Woodhead ◽

...

Keyword(s):

Rheumatoid Arthritis ◽

Computed Tomography ◽

High Resolution ◽

Lung Function ◽

Lung Disease ◽

Lung Function Tests ◽

Function Tests ◽

Disease Relevance

Predictive Features and Clinical Presentation of Interstitial Lung Disease in Inflammatory Myositis

Clinical Reviews in Allergy & Immunology ◽

10.1007/s12016-020-08814-5 ◽

2020 ◽

Author(s):

Tamara Vojinovic ◽

Ilaria Cavazzana ◽

Paolo Ceruti ◽

Micaela Fredi ◽

Denise Modina ◽

...

Keyword(s):

Lung Function ◽

Lung Disease ◽

Interstitial Pneumonia ◽

Usual Interstitial Pneumonia ◽

Lung Function Test ◽

Inflammatory Myositis ◽

Idiopathic Inflammatory Myositis

Abstract Interstitial lung disease (ILD) represents one of the most severe extra-muscular features of idiopathic inflammatory myositis (IIM). We aimed to identify any clinical and serological predictors of ILD in a monocentric cohort of 165 IIM patients. ILD+ patients were defined as having restrictive impairment in lung function tests and signs of ILD at chest high-resolution computed tomography (HRCT). Available HRCT images were centralized and classified in different ILD patterns: non-specific interstitial pneumonia (NSIP), organizing pneumonia (OP), usual interstitial pneumonia-like (UIP), indeterminate for UIP, and interstitial lung abnormalities (ILA). Lung function test data were recorded at onset, at 1 and 5 years after ILD diagnosis. ILD was found in 52 IIM patients (31.5%): 46.2% was affected by anti-synthetase syndrome (ARS), 21% by polymyositis (PM), 19% by dermatomyositis (DM), and 13.5% by overlap myositis. Most of ILD+ showed NSIP (31.9%), OP (19%), indeterminate for UIP (19%), and UIP (12.8%) patterns. At multivariate analysis, ILD was predicted by anti-Ro52 (p: 0.0026) and dyspnea (p: 0.015) at IIM onset. Most of ILD onset within is 12 months after IIM. In five cases, ILD occurs after 12 months since IIM diagnosis: these patients more frequently show dry cough and anti-Ku antibodies. Anti-Ro52 + ILD patients showed a significant increase of DLCO at 1 and 5 years of follow-up, compared with anti-Ro52 negative cases. ILD occurs in about one third of IIM and was predicted by dyspnea at onset and anti-Ro52 antibodies. Anti-Ro52 defines a subgroup of ILD showing a significant improvement of DLCO during follow-up. This retrospective study has been approved by local ethic committee (ASST-Spedali Civili of Brescia, Italy); protocol number: NP3511

The role of high-resolution computed tomography in the follow-up of diffuse lung disease

European Respiratory Review ◽

10.1183/16000617.0008-2017 ◽

2017 ◽

Vol 26 (144) ◽

pp. 170008 ◽

Cited By ~ 8

Author(s):

Brett M. Elicker ◽

Kimberly G. Kallianos ◽

Travis S. Henry

Keyword(s):

Computed Tomography ◽

High Resolution ◽

Lung Disease ◽

Clinical History ◽

Diffuse Lung Disease ◽

Diffuse Lung

High-resolution computed tomography (HRCT) of the lung is a key component of the multidisciplinary approach to diagnosis in diffuse lung disease (DLD). HRCT also plays an important role in the follow-up of patients with established DLD. In this respect, serial HRCT examinations may provide valuable information that cannot be determined from clinical history and other diagnostic tests, such as pulmonary function tests. Important roles of HRCT in this context include assisting in determining prognosis, monitoring for the efficacy of treatment, detecting progression of disease or complications, and evaluating patients with worsening or acute symptoms. Both clinicians and radiologists should be aware of the expected evolution of HRCT changes in a variety of DLDs. The goals of this paper are to discuss: 1) the expected evolution of HRCT findings over time in common DLDs; 2) the role of serial HRCT examinations in formulating an initial diagnosis; and 3) the role of HRCT in the follow-up of patients with known DLD.

POS0403 RISK FACTORS FOR PROGRESSION OF RHEUMATOID ARTHRITIS-ASSOCIATED INTERSTITIAL LUNG DISEASE: REASSURING IMPACT OF METHOTREXATE

Annals of the Rheumatic Diseases ◽

10.1136/annrheumdis-2021-eular.4157 ◽

2021 ◽

Vol 80 (Suppl 1) ◽

pp. 431.2-431

Author(s):

C. Lucas ◽

A. Tremblay ◽

S. Jouneau ◽

A. Perdriger

Keyword(s):

Rheumatoid Arthritis ◽

Risk Factors ◽

Logistic Regression ◽

Lung Disease ◽

Respiratory Function Tests ◽

Multivariable Logistic Regression Analysis ◽

The Impact

Background:Factors associated with rheumatoid arthritis-associated interstitial lung disease (RA-ILD) progression and prognosis are not well identified, especially the impact of methotrexate.Objectives:Identify risk factors of ILD progression in RA-ILD patients in a longitudinal study.Methods:RA patients with ILD confirmed in 2 high resolution computed tomography (HRCT) chest scans spaced at least 6 months apart (T0: date of the first HRCT chest scan describing ILD; Tx: date of the last HRCT chest scan available) were consecutively included in this retrospective multi-centric study from 2010 to 2020. HRCT chest scans were analyzed for each patient at T0 and Tx by 2 independent radiologists to determinate ILD pattern (definite UIP, probable UIP, indeterminate UIP, non-UIP) and progression during the follow-up including variation of the fibrosis score (aggravated or non-aggravated). Characteristics of patients (demographic-clinical-biological findings, respiratory function tests, and treatments exposure) at ILD diagnosis and during the follow-up (T0-Tx) were analyzed as potential determinants of ILD progression through multivariable logistic regression analysis. Overall survival was analyzed using Kaplan-Meier method.Results:74 RA-ILD patients were included. During a mean duration between T0-Tx of 2.8 years ± 2.4, 26 patients (35%) had ILD progression. Thirty-three patients (45%) were treated by methotrexate at ILD diagnosis (T0) and 29 of them (39%) continued methotrexate during T0-Tx. Logistic regression in multivariate analysis revealed that a treatment by methotrexate at ILD diagnosis was protective against ILD progression (OR=0.14 [0.04-0.52]; p=0.0031). Non-UIP pattern at ILD diagnosis was also protective against ILD progression (OR=0.09 [0.02-0.36]; p=0.0005). The follow-up for survival analysis was 5.1 years ± 2.9. Thirty-three patients (31%) died, and the 3-year survival rate was 80%. Survival was better for non-aggravated ILD patients (HR=3.5 [1.46-8.4]; p=0.004) and for patients treated by methotrexate during T0-Tx (HR= 0.36 [0.15-0.84]; p=0.018) and worse for definite UIP patterns (HR=2.570 [1.078-6.128]; p=0.0332).Conclusion:In RA-ILD patients, non-UIP pattern and methotrexate treatment are associated with better ILD evolution and prognosis.Disclosure of Interests:None declared

Efficacy and safety of tofacitinib in rheumatoid arthritis-associated interstitial lung disease: TReasure real-life data

10.21203/rs.3.rs-903223/v1 ◽

2021 ◽

Author(s):

Umut Kalyoncu ◽

Emre Bilgin ◽

Abdulsamet Erden ◽

Hasan Satış ◽

Abdurrahman Tufan ◽

...

Keyword(s):

Rheumatoid Arthritis ◽

Lung Disease ◽

Real Life ◽

Post Treatment ◽

Retention Rates ◽

Control Group ◽

Efficacy And Safety

Abstract Background/Aim: Rheumatoid arthritis associated interstitial lung disease (RA-ILD) is a major concern in RA patients and events of ILD have been reported in patients treated with tofacitinib in RA clinical trials and in the post-marketing setting. The aim of this study was to assess the real-life efficacy and safety of tofacitinib in patients with RA-ILD. Methods RA patients with ILD diagnosis based on the HRCT images of the lungs from eight different centers recruited to study. As a control group, RA patients without ILD under tofacitinib was included. Demographic data, patients’ characteristics, available pulmonary function tests regarding RA and RA-ILD at the visit in which tofacitinib was initiated and for the last follow-up visit under tofacitinib were recorded. Reasons of tofacitinib discontinuation were also recorded. Drug retention rates were compared by log-rank test. p value < 0.05 was considered statistically significant. Results A total of 47 (42.6% male) RA patients with RA-ILD and a control group of 387 (17.8 % male) patients without RA-ILD were included in the analysis. After the median of 12 (9–19) months follow-up period, mean FEV1%; 82.1 vs. 82.8 (pre and post-treatment, respectively, p = 0.079), mean FVC%; 79.8 vs. 82.8 (pre and post-treatment, respectively, p = 0.014) were stable and worsening was observed 2/18 (11.1%) patients. Retention rates were similar (p = 0.21, log-rank). In RA-ILD group, most common cause of drug discontinuation was infections (6.3 vs 2.4 per 100 patient-years). Conclusion The treatment strategy of RA-ILD patients are still based on small observational studies. High rate of discontinuation due infections was observed in RA-ILD patients under tofacitinib; however, RA-ILD patients were older than RA patients without ILD.

The role of lung ultrasound B-lines and serum KL-6 in the screening and follow-up of rheumatoid arthritis patients for an identification of interstitial lung disease: review of the literature, proposal for a preliminary algorithm, and clinical application to cases

Arthritis Research & Therapy ◽

10.1186/s13075-021-02586-9 ◽

2021 ◽

Vol 23 (1) ◽

Author(s):

Yukai Wang ◽

Shaoqi Chen ◽

Shaoyu Zheng ◽

Jianqun Lin ◽

Shijian Hu ◽

...

Keyword(s):

Rheumatoid Arthritis ◽

Clinical Practice ◽

Lung Disease ◽

Lung Ultrasound ◽

Usual Interstitial Pneumonia ◽

Long Term Outcome ◽

B Lines

AbstractScreening and follow-up of interstitial lung disease associated with rheumatoid arthritis (RA-ILD) is a challenge in clinical practice. In fact, the majority of RA-ILD patients are asymptomatic and optimal tools for early screening and regular follow-up are lacking. Furthermore, some patients may remain oligosymptomatic despite significant radiological abnormalities. In RA-ILD, usual interstitial pneumonia (UIP) is the most frequent radiological and pathological pattern, associated with a poor prognosis and a high risk to develop acute exacerbations and infections. If RA-ILD can be identified early, there may be an opportunity for an early treatment and close follow-up that might delay ILD progression and improve the long-term outcome.In connective tissue disease–associated interstitial lung disease (CTD-ILD), lung ultrasound (LUS) with the assessment of B-lines and serum Krebs von den Lungen-6 antigen (KL-6) has been recognized as sensitive biomarkers for the early detection of ILD. B-line number and serum KL-6 level were found to correlate with high-resolution computed tomography (HRCT), pulmonary function tests (PFTs), and other clinical parameters in systemic sclerosis–associated ILD (SSc-ILD). Recently, the significant correlation between B-lines and KL-6, two non-ionizing and non-invasive biomarkers, was demonstrated. Hence, the combined use of LUS and KL-6 to screen and follow up ILD in RA patients might be useful in clinical practice in addition to existing tools. Herein, we review relevant literature to support this concept, propose a preliminary screening algorithm, and present 2 cases where the algorithm was used.

A prospective study of lung disease in a cohort of early rheumatoid arthritis patients

Scientific Reports ◽

10.1038/s41598-020-72768-z ◽

2020 ◽

Vol 10 (1) ◽

Author(s):

A. Robles-Pérez ◽

P. Luburich ◽

S. Bolivar ◽

J. Dorca ◽

J. M. Nolla ◽

...

Keyword(s):

Rheumatoid Arthritis ◽

Lung Disease ◽

Smoking Status ◽

Blood Parameters ◽

Lung Involvement ◽

Early Ra ◽

A Prospective Study

Abstract Lung disease is common in patients with rheumatoid arthritis (RA). The onset of lung involvement in RA is not well known. The objective is to describe the features and evolution of lung involvement in early RA, its relationship with disease activity parameters, smoking and treatments. Consecutive patients with early RA without respiratory symptoms were included and tracked for 5 years. Lung assessment included clinical, radiological and pulmonary function tests at diagnosis and during follow-up. Peripheral blood parameters (erythrocyte sedimentation rate, C reactive protein, rheumatoid factor and anti-citrullinated peptide autoantibodies) and scales of articular involvement, such as DAS28-CRP, were evaluated. 40 patients were included and 32 completed the 5-year follow up. 13 patients presented lung involvement in the initial 5 years after RA diagnosis, 3 of them interstitial lung disease. Significant decrease of diffusion lung transfer capacity of carbon monoxide over time was observed in six patients, 2 of them developed interstitial lung disease. DLCO decrease was correlated with higher values of CRP and ESR at diagnosis. Methotrexate was not associated with DLCO deterioration or lung disease development. Subclinical progressive lung disease correlates with RA activity parameters. Smoking status and methotrexate were not associated with development or progression of lung disease.