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Tzilas V, Tzouvelekis A, Sotiropoulou V, Panopoulos S, Bouros E, Avdoula E, Ryu JH, Bouros D. Presenting clinical and imaging features of patients with clinically amyopathic interstitial lung disease associated with myositis-specific autoantibodies. Front Med (Lausanne) 2024; 11:1392659. [PMID: 38711778 PMCID: PMC11070581 DOI: 10.3389/fmed.2024.1392659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2024] [Accepted: 04/09/2024] [Indexed: 05/08/2024] Open
Abstract
Background Lung involvement in the context of idiopathic inflammatory myopathies has significant impact on outcome; early and accurate diagnosis is important but can be difficult to achieve. In particular, patients without clinically evident muscle involvement pose a significant diagnostic challenge. Methods A computer-assisted search was conducted to identify patients with amyopathic interstitial lung disease associated with the presence of myositis-specific autoantibodies. Medical records and chest imaging studies were reviewed to identify clinical and radiologic features at presentation. Results Of the 35 patients with amyopathic interstitial lung disease associated with myositis-specific autoantibodies, the median age was 65 years (range 43-78) and 20 were women (57%). Of the patients, 34% had previously visited the rheumatology department. Presenting symptoms consisted of dyspnea (94%), cough (43%), and arthritis (23%). Raynaud phenomenon, "mechanic hands," Gottron papules, and inspiratory crackles were present in 23, 31, 9, and 74% of patients, respectively. After a detailed history, none of the patients reported muscle weakness, while four (11%) exhibited increased CK levels; of these four, two had a concomitant increase in aldolase levels. Median FVC was 79% predicted (range: 49-135) and median DLco was 50% predicted (range: 17-103). HRCT pattern was suggestive of an alternative to UIP pattern in 31/33 (94%) patients; the most common imaging patterns were NSIP (49%) and NSIP/OP (39%). Conclusion In patients with NSIP and NSIP/OP pattern, the presence of amyopathic interstitial lung disease associated with myositis-specific autoantibodies should be considered even in the absence of clinical evident myositis.
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Affiliation(s)
- Vasilios Tzilas
- 5th Respiratory Department, Chest Diseases Hospital “Sotiria”, Athens, Greece
| | - Argyrios Tzouvelekis
- Department of Respiratory Medicine, Medical School, University of Patras, Patras, Greece
| | - Vasilina Sotiropoulou
- Department of Respiratory Medicine, Medical School, University of Patras, Patras, Greece
| | - Stylianos Panopoulos
- 1st Department of Propaedeutic and Internal Medicine, and Joint Rheumatology Program, National and Kapodistrian University of Athens Medical School, Athens, Greece
| | | | | | - Jay H. Ryu
- Division of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, MN, United States
| | - Demosthenes Bouros
- 1st Department of Respiratory Medicine, Medical School, National Kapodistrian University of Athens, and Athens Medical Center, Athens, Greece
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Tzilas V, Digalaki A, Bouros E, Avdoula E, Tzouvelekis A, Bouros D. Diagnostic Utility of Bronchoalveolar Lavage Lymphocytosis in Patients with Interstitial Lung Diseases. Respiration 2023; 102:944-947. [PMID: 37866357 DOI: 10.1159/000534429] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Accepted: 09/25/2023] [Indexed: 10/24/2023] Open
Abstract
BACKGROUND Interstitial lung diseases (ILDs) are extremely challenging in terms of diagnosis. Extreme bronchoalveolar lavage (BAL) lymphocytosis is thought to strongly point towards the diagnosis of hypersensitivity pneumonitis (HP). OBJECTIVES Explore the range of different ILD that can present with BAL lymphocytosis, including cases of pronounced lymphocytosis and its diagnostic utility. METHODS Patients with ILD that were subjected to BAL were identified retrospectively from a cohort of consecutive patients. RESULTS BAL lymphocytosis ≥20% was recorded in 106 patients (27%), while pronounced BAL lymphocytosis ≥40% was recorded in 49 patients (12.5%). The most common diagnoses in patients with BAL lymphocytosis ≥20% and ≥40%, were HP (32.1%), connective tissue disease (CTD)-ILD (26.4%), sarcoidosis (16%), and HP (38.8%), CTD-ILD (24.5%), sarcoidosis (14.3%), respectively. CONCLUSIONS Neither the presence nor the degree of BAL lymphocytosis can point to a specific diagnosis.
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Affiliation(s)
- Vasilios Tzilas
- 5th Respiratory Department, Hospital for Diseases of the Chest, "Sotiria", Athens, Greece
| | - Antonia Digalaki
- 5th Respiratory Department, Hospital for Diseases of the Chest, "Sotiria", Athens, Greece
| | - Evangelos Bouros
- Medical School, National Kapodistrian University of Athens, Zografou, Greece
- Athens Medical Center, Athens, Greece
| | - Eleni Avdoula
- Medical School, National Kapodistrian University of Athens, Zografou, Greece
| | - Argyrios Tzouvelekis
- Department of Respiratory Medicine, Medical School, University of Patras, Patras, Greece
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Tzilas V, Ryu JH, Sfikakis PP, Tzouvelekis A, Bouros D. Antisynthetase syndrome with predominant lung involvement. An easy to miss diagnosis. Pulmonology 2023:S2531-0437(23)00047-8. [PMID: 36906463 DOI: 10.1016/j.pulmoe.2023.02.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2023] [Revised: 02/09/2023] [Accepted: 02/10/2023] [Indexed: 03/12/2023] Open
Affiliation(s)
- V Tzilas
- 5thRespiratory Department, Chest Diseases Hospital "Sotiria", Athens, Greece
| | - J H Ryu
- Division of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, MN, USA
| | - P P Sfikakis
- First Department of Propaedeutic Internal Medicine, Joint Rheumatology Program, Medical School, National and Kapodistrian University of Athens, "Laiko" General Hospital, Athens, Greece
| | - A Tzouvelekis
- Division of Respiratory Medicine, Medical School University of Patras, Greece
| | - D Bouros
- 1st Department of Respiratory Medicine, Medical School, National Kapodistrian University of Athens, and Athens Medical Center, Athens, Greece.
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Karampitsakos T, Tzilas V, Papaioannou O, Chrysikos S, Vasarmidi E, Juge PA, Vizirianaki S, Bibaki E, Reppa A, Sidiropoulos P, Katsaras M, Sotiropoulou V, Tsiri P, Koulousousa E, Theochari E, Tsirikos G, Christopoulos I, Malakounidou E, Zarkadi E, Sampsonas F, Hillas G, Karageorgas T, Daoussis D, Kalogeropoulou C, Dimakou K, Tzanakis N, Borie R, Dieudé P, Antoniou K, Crestani B, Bouros D, Tzouvelekis A. Clinical features and outcomes of patients with myositis associated-interstitial lung disease. Front Med (Lausanne) 2023; 9:1096203. [PMID: 36698813 PMCID: PMC9868310 DOI: 10.3389/fmed.2022.1096203] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Accepted: 12/14/2022] [Indexed: 01/11/2023] Open
Abstract
Introduction Myositis associated interstitial lung disease (ILD) seems to be an under-recognized entity. Methods In this multicenter, retrospective study, we recorded between 9/12/2019 and 30/9/2021 consecutive patients who presented in five different ILD centers from two European countries (Greece, France) and received a multidisciplinary diagnosis of myositis associated-ILD. The primary outcome was all-cause mortality over 1 year in specific subgroups of patients. Secondary outcomes included comparison of disease characteristics between patients diagnosed with the amyopathic subtype and patients with evidence of myopathy at diagnosis. Results We identified 75 patients with myositis associated-ILD. Median age (95% CI) at the time of diagnosis was 64.0 (61.0-65.0) years. Antinuclear antibody testing was positive in 40% of the cohort (n = 30/75). Myopathy onset occurred first in 40.0% of cases (n = 30), ILD without evidence of myopathy occurred in 29 patients (38.7%), while 16 patients (21.3%) were diagnosed concomitantly with ILD and myopathy. The commonest radiographic pattern was cellular non-specific interstitial pneumonia (NSIP) and was observed in 29 patients (38.7%). The radiographic pattern of organizing pneumonia was significantly more common in patients diagnosed with the amyopathic subtype compared to patients that presented with myopathy [24.1% (n = 7/29) vs. 6.5% (n = 3/46), p = 0.03]. One year survival was 86.7% in the overall population. Kaplan-Meier analysis demonstrated significantly higher all-cause 1-year mortality in patients with the amyopathic subtype compared to patients with evidence of myopathy [H R 4.24 (95% CI: 1.16-15.54), p = 0.03]. Patients diagnosed following hospitalization due to acute respiratory failure experienced increased risk of 1-year all-cause mortality compared to patients diagnosed in outpatient setting [HR 6.70 (95% CI: 1.19-37.81), p = 0.03]. Finally, patients with positive anti-MDA5 presented with higher 1-year all-cause mortality compared to anti-MDA5 negative patients [HR 28.37 (95% CI: 5.13-157.01), p = 0.0001]. Conclusion Specific ILD radiographic patterns such as NSIP and organizing pneumonia may herald underlying inflammatory myopathies. Hospitalized patients presenting with bilateral organizing pneumonia refractory to antibiotics should be meticulously evaluated for myositis associated-ILD even if there is no overt muscular involvement. Incorporation of ILD radiological patterns in the diagnostic criteria of inflammatory myopathies may lead to timely therapeutic interventions and positively impact patients' survival.
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Affiliation(s)
| | - Vasilios Tzilas
- 5th Department of Pneumonology, General Hospital for Thoracic Diseases Sotiria, Athens, Greece
| | - Ourania Papaioannou
- Department of Respiratory Medicine, University Hospital of Patras, Patras, Greece
| | - Serafeim Chrysikos
- 5th Department of Pneumonology, General Hospital for Thoracic Diseases Sotiria, Athens, Greece
| | - Eirini Vasarmidi
- Laboratory of Molecular and Cellular Pneumonology, Department of Thoracic Medicine, Medical School, University of Crete, Heraklion, Greece,Université de Paris, INSERM UMR 1152, F-75018, Paris, France,Assistance Publique – Hôpitaux de Paris (APHP), Service de Pneumologie A, Centre de Référence Constitutif des Maladies Pulmonaires Rares, Fédération Hospitalo-Universitaire (FHU) APOLLO, Hôpital Bichat, Paris, France
| | - Pierre-Antoine Juge
- Université de Paris, INSERM UMR 1152, F-75018, Paris, France,Assistance Publique – Hôpitaux de Paris (APHP), Service de Rheumatologie, Hôpital Bichat-Claude Bernard, F-75018, Paris, France
| | - Styliani Vizirianaki
- Laboratory of Molecular and Cellular Pneumonology, Department of Thoracic Medicine, Medical School, University of Crete, Heraklion, Greece
| | - Eleni Bibaki
- Laboratory of Molecular and Cellular Pneumonology, Department of Thoracic Medicine, Medical School, University of Crete, Heraklion, Greece
| | - Argyro Reppa
- Department of Rheumatology, Medical School, University of Crete, Heraklion, Greece
| | | | - Matthaios Katsaras
- Department of Respiratory Medicine, University Hospital of Patras, Patras, Greece
| | | | - Panagiota Tsiri
- Department of Respiratory Medicine, University Hospital of Patras, Patras, Greece
| | - Electra Koulousousa
- Department of Respiratory Medicine, University Hospital of Patras, Patras, Greece
| | - Eva Theochari
- Department of Respiratory Medicine, University Hospital of Patras, Patras, Greece
| | - Georgios Tsirikos
- Department of Respiratory Medicine, University Hospital of Patras, Patras, Greece
| | | | - Elli Malakounidou
- Department of Respiratory Medicine, University Hospital of Patras, Patras, Greece
| | - Eirini Zarkadi
- Department of Respiratory Medicine, University Hospital of Patras, Patras, Greece
| | - Fotios Sampsonas
- Department of Respiratory Medicine, University Hospital of Patras, Patras, Greece
| | - Georgios Hillas
- 5th Department of Pneumonology, General Hospital for Thoracic Diseases Sotiria, Athens, Greece
| | - Theofanis Karageorgas
- Department of Rheumatology, Attikon University Hospital, Athens Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Dimitrios Daoussis
- Department of Rheumatology, University Hospital of Patras, University of Patras Medical School, Patras, Greece
| | | | - Katerina Dimakou
- 5th Department of Pneumonology, General Hospital for Thoracic Diseases Sotiria, Athens, Greece
| | - Nikolaos Tzanakis
- Laboratory of Molecular and Cellular Pneumonology, Department of Thoracic Medicine, Medical School, University of Crete, Heraklion, Greece
| | - Raphael Borie
- Université de Paris, INSERM UMR 1152, F-75018, Paris, France,Assistance Publique – Hôpitaux de Paris (APHP), Service de Pneumologie A, Centre de Référence Constitutif des Maladies Pulmonaires Rares, Fédération Hospitalo-Universitaire (FHU) APOLLO, Hôpital Bichat, Paris, France
| | - Philippe Dieudé
- Université de Paris, INSERM UMR 1152, F-75018, Paris, France,Assistance Publique – Hôpitaux de Paris (APHP), Service de Rheumatologie, Hôpital Bichat-Claude Bernard, F-75018, Paris, France
| | - Katerina Antoniou
- Laboratory of Molecular and Cellular Pneumonology, Department of Thoracic Medicine, Medical School, University of Crete, Heraklion, Greece
| | - Bruno Crestani
- Université de Paris, INSERM UMR 1152, F-75018, Paris, France,Assistance Publique – Hôpitaux de Paris (APHP), Service de Pneumologie A, Centre de Référence Constitutif des Maladies Pulmonaires Rares, Fédération Hospitalo-Universitaire (FHU) APOLLO, Hôpital Bichat, Paris, France
| | - Demosthenes Bouros
- First Academic Department of Pneumonology, Hospital for Thoracic Diseases, “SOTIRIA”, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Argyris Tzouvelekis
- Department of Respiratory Medicine, University Hospital of Patras, Patras, Greece,*Correspondence: Argyris Tzouvelekis, ,
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